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Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

จาก 345,544 รีวิว ลูกค้าให้คะแนน Software Architecture Developers 4.9 จาก 5 ดาว
จ้าง Software Architecture Developers

Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

จาก 345,544 รีวิว ลูกค้าให้คะแนน Software Architecture Developers 4.9 จาก 5 ดาว
จ้าง Software Architecture Developers

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    สถานะงาน
    183 งานที่พบ

    I need a streamlined workflow that takes every contact-form submission from my existing website, drops the data straight into Airtable, and immediately assigns the enquiry to the practitioner who covers that postcode. Once matched, the practitioner must receive the details by WhatsApp with two quick-reply buttons: Accept or Decline. Their tap should update the Airtable record in real time so I can see at a glance which requests are confirmed and which need reassignment. After a response, the system should: • send a short follow-up asking whether the appointment actually went ahead (or, if you think a live calendar link is cleaner, auto-create the appointment instead and skip the follow-up) • log the outcome in Airtable for reporting and invoicing At month-end I want ...

    $575 Average bid
    $575 การประมูลเฉลี่ย
    132 คำเสนอราคา

    My Maven-managed Java 8/11 web app refuses to start in Tomcat 9. The code compiles cleanly, dependencies resolve, yet as soon as I hit catalina run the server aborts during start-up. I need a fresh pair of eyes to identify and fix whatever configuration detail is blocking the boot sequence. What you’ll be diving into: • Multi-module Maven project (Java 8 baseline, also builds under 11) • Standard war packaging, no Spring Boot embedded server • Tomcat 9 installed outside the project, launched via startup scripts on macOS and a staging Linux box Scope of work 1. Analyse startup logs and pinpoint the failing component or mis-configured resource (, , , or Maven plugin settings). 2. Apply the fix or guide me to adjust the configuration so the application deploys...

    $75 Average bid
    $75 การประมูลเฉลี่ย
    8 คำเสนอราคา
    Python Developer Needed for Small Process Automation Script
    6 วัน left
    ยืนยันแล้ว

    We are looking for a Python developer to develop a small automation script that can automate a repetitive manual business process. Project Requirements: - Develop a Python script to automate the defined workflow. - Read and process data from Excel/CSV files. - Perform basic data validation, cleaning, and transformation. - Apply predefined rules/logic to the data. - Generate an automated output file/report. - Include basic error handling and clear comments in the code. - The script should be easy to run and modify in the future. Ideal Skills: Python Pandas Excel/CSV automation Data processing Process/workflow automation Basic error handling The project is relatively small and should be straightforward for an experienced Python developer. We will provide the detailed workflow, input f...

    $400 Average bid
    $400 การประมูลเฉลี่ย
    157 คำเสนอราคา

    I'm seeking an experienced React developer to create a comprehensive SAAS payment wallet solution. The wallet should include: Transaction History: Detailed logs of all transactions. Security Features: Robust measures to secure the wallet. Payment Accumulation: Track and display accumulated payments. Advertisement Integration: Monitor frequency of prints and ads. The ideal candidate should have: Strong proficiency in React Experience with API integration Knowledge of payment gateways SAAS application development experience Security best practices in financial applications

    $271 Average bid
    $271 การประมูลเฉลี่ย
    78 คำเสนอราคา
    Laravel Data Dashboard & Exports
    6 วัน left
    ยืนยันแล้ว

    I have an existing database that I need surfaced through a Laravel-based web portal. The application should let me log in with role-based permissions and then display the stored data as interactive charts, classic tables, and quick-view graphs. Here is the workflow I have in mind: after logging in, an Admin (full rights), Editor (limited CRUD), or Viewer (read-only) can browse to a section that lists users, devices, channels, and roles. From there we must be able to add, edit, or deactivate any of those records without leaving the app. The same roles also govern which export buttons are visible, so staff only see the options they are allowed to use. When someone chooses to export, the system will generate downloadable Excel or CSV files on the fly. I don’t need PDFs for now, ju...

    $123 Average bid
    $123 การประมูลเฉลี่ย
    73 คำเสนอราคา

    Overview: We are seeking an experienced full-stack developer or agency to build an AI-powered OCR Challan Processing & Automated Billing System. The solution will automatically read uploaded challan images/PDFs, extract relevant data, group them shop-wise, and trigger automatic PDF invoice generation once a shop reaches 200 processed challans. Key Features & Modules: Authentication: Secure user login with JWT and password protection. OCR & AI Extraction: Extract Shop Name, Challan Number, Product Details, Quantity, and Date using Google Vision API (or equivalent). Includes AI validation and duplicate detection. Shop-wise Segregation & Counter: Separate challans by customer/shop and automatically track count (e.g., 198 → 199 → 200). Automated Invoicing: Auto-g...

    $271 Average bid
    $271 การประมูลเฉลี่ย
    71 คำเสนอราคา

    We operate a fully–automated share-market desk from our office built in our residence in Sunder Vihar, West Delhi, and we need a systems-minded engineer beside the servers every trading day from 8:45 AM to 3:45 PM. The role revolves around keeping multiple Python algos, broker APIs and twin infrastructures (local rack + AWS EC2) running smoothly through the entire Indian market session. Each morning begins with launching and verifying every Python script, confirming token validity across all connected broker platforms, and checking that our cloud mirror is in sync so the secondary environment can take over at a moment’s notice. During live hours you will watch order flow, positions, P&L and latency, jump on API disconnections, restart any failed program, and document the s...

    $2 / hr Average bid
    $2 / hr การประมูลเฉลี่ย
    15 คำเสนอราคา

    I’m looking to have a dedicated software tool built that streamlines data analysis for everyday business use. I specifically need a standalone desktop or cross-platform application rather than a website or mobile app, so please focus your solution accordingly. The goal is to load structured data (CSV, Excel, or a simple database), explore it quickly through filtering and pivot-style summaries, run common statistical or machine-learning routines, and then export clean visual or tabular reports. You’re free to choose the tech stack you feel delivers the best user experience—Python (PyQt, Tkinter, or Electron with a Python backend) or a modern compiled language such as C#/.NET or Java are all acceptable. What matters is that the interface remains intuitive for non-technical...

    $11 / hr Average bid
    $11 / hr การประมูลเฉลี่ย
    109 คำเสนอราคา

    I'm looking to create a social networking app specifically for Android. This project requires a professional with experience in app development, particularly for Android platforms and social networking applications. Key Features: - Messaging: This feature should be robust and user-friendly, allowing users to easily connect and communicate. - User Profiles: The app should allow users to create personalized profiles. Experience in implementing profile customization options would be a plus. - News Feed: A dynamic news feed that keeps users updated with their connections and the broader community is essential. - Push Notifications: Implement real-time push notifications to keep users updated on new messages, comments, and interactions. The ideal freelancer for this project should have: ...

    $285 Average bid
    $285 การประมูลเฉลี่ย
    68 คำเสนอราคา
    Comprehensive Dynamics HR & Finance Training
    6 วัน left
    ยืนยันแล้ว

    I need online tutor for Dynamics HR, Finance modules.. I am looking for fast track training.. 1. Accounts Payable (AP) This is the most important area in your sheet. Learn: Vendor master & vendor groups Vendor posting profiles AP parameters Terms of payment Vendor payment methods Purchase requisition → PO → GRN → Invoice → Payment 2-way/3-way matching Invoice Capture/OCR Duplicate invoice detection Invoice workflow & approvals Invoice exceptions/rejections Credit notes Vendor prepayments Vendor reconciliation GR/IR reconciliation Payment proposals/payment runs Manual & urgent payments BACS/bank payment integration Multi-currency payments Aged AP reporting Your sheet has a very large number of AP stories (AP-01 through AP-27 + APX stories). 2. General ...

    $113 Average bid
    $113 การประมูลเฉลี่ย
    2 คำเสนอราคา
    eBay Developer Account Setup
    6 วัน left
    ยืนยันแล้ว

    I need a pro who can walk me through creating a brand-new eBay developer account and make sure it is fully activated with production keys. My sole goal is to pull sold-price data via the eBay APIs, so once the account is live and the keys are confirmed to work in a quick test call (Postman or similar), your job is done. What I expect from you: • Clear, step-by-step guidance—screen-share or concise written instructions—covering registration, application creation, sandbox verification, and production key request. • Troubleshooting along the way if eBay flags anything or asks follow-up questions. • A brief demo call to prove the keys return sold-price results. No ongoing training on other features is required; I only need the initial setup completed correctly the ...

    $117 Average bid
    $117 การประมูลเฉลี่ย
    117 คำเสนอราคา

    I keep all of my operational data in an Excel workbook and need a reliable way to move each row—both text and numbers—into a form inside a custom web application. Right now it’s all manual key-strokes; I want a script or small utility that can read the spreadsheet, match each column to its corresponding field on the site and submit the record automatically. The workflow is straightforward: open the sheet, loop through every populated row, log in to the web app (single username/password), fill the form, submit, then continue to the next row until the sheet is done. Mixed data types appear (dates, currency, free-text notes), so field-level validation and basic error handling are essential. A simple progress log—ideally a .csv or on-screen report—will let me see...

    $37 Average bid
    $37 การประมูลเฉลี่ย
    48 คำเสนอราคา

    My site’s front-end is already live; what I need now is the engine that turns it into a real store. 1. Authentication Visitors should be able to register or sign in with their existing Facebook or Google accounts. After the social token is verified on the server, create a secure session or JWT so protected routes and the cart remain accessible only to logged-in users. 2. Ordering & Payment Once authenticated, shoppers must add items to a cart, review their order, and pay through Razorpay. Handle the full checkout flow, trigger Razorpay’s hosted pop-up, and process success, failure, and webhook callbacks. Successful transactions must be written to the database, and an order confirmation should appear on-screen and via email. Funds must settle directly into my linke...

    $28 Average bid
    $28 การประมูลเฉลี่ย
    29 คำเสนอราคา

    I want a small, self-contained PHP application that lets me enter a YouTube channel name (or URL) and immediately pulls back the key public statistics from that channel.

    $13 Average bid
    $13 การประมูลเฉลี่ย
    27 คำเสนอราคา
    AI-Powered Business Operating System Development
    6 วัน left
    ยืนยันแล้ว

    I’m looking for an experienced AI Agent / Automation Developer to build an MVP for a cloud-based personal business operating system, primarily focused on Real Estate. The system will include: * Central CRM and management dashboard * Real estate properties, owners, clients, leads and deals * AI matching between property supply and buyer/tenant demand * WhatsApp Business integration and automated lead handling * AI follow-ups with human approval * Google Calendar, tasks and dynamic scheduling * Marketing, social media and content workflow * Digital products and order management * Finance, commissions and purchasing tracking * Market analytics and reporting * AI Executive Assistant for daily priorities and follow-ups Preferred experience: OpenAI API / AI Agents, n8n or Make, WhatsApp...

    $219 Average bid
    $219 การประมูลเฉลี่ย
    158 คำเสนอราคา
    Oversize Trucking Route-Compliance Mobile App Development
    6 วัน left
    ยืนยันแล้ว

    Project Title: Mobile Developer Needed for Oversize Trucking Route-Compliance App I am seeking an experienced mobile app developer or development team to build the first working version of RouteLock Specialized, a commercial route-compliance and driver-guidance application for oversize and overweight trucking. The app will be developed for iPhone and Android. Its purpose is to help drivers follow permitted routes accurately while accounting for exact truck, trailer, load dimensions, axle configurations, clearances, travel restrictions, and permit conditions. Initial features will include: * User accounts and secure document storage * Uploading and reading oversize permits, bills of lading, and First Run Reports (FRRs) * Extracting prescribed routes, dimensions, weights, axle informatio...

    $2193 Average bid
    NDA
    $2193 การประมูลเฉลี่ย
    143 คำเสนอราคา
    Self-Hosted Facial Recognition API
    6 วัน left
    ยืนยันแล้ว

    ## Self-Hosted Facial Recognition API – Python / PHP We need a developer to build a **self-hosted facial recognition system** using available open-source/pre-trained libraries. We do **not** want to use paid services such as Azure Face API, AWS Rekognition, Face++ etc. The system should run on our own server and provide a simple **web service/API** which our existing PHP application can call. Main requirements: * Enrol a person using one or more face images * Preferably work even when only **one enrolment image** is available * Recognise an enrolled person from a submitted image * Return Person ID / match result / confidence score * Ideally support multiple faces in one image * Store facial embeddings/templates efficiently * Fast response and suitable for many enrolled users * S...

    $222 Average bid
    $222 การประมูลเฉลี่ย
    202 คำเสนอราคา

    Project Requirements: Multi-Sniper Spot Bot Automated Spot Trading Bot on Binance — Full Project Scope Overview: Looking for an experienced Python developer to build an automated Spot-only trading bot (no leverage) on Binance, using multi-indicator technical analysis, an independent risk-management layer, and full control via Telegram. Verifiable prior experience building real trading bots that handled live WebSockets and real funds is required — not demo scripts. Core Technical Requirements: - Python 3.11+, modular OOP architecture — each functional module in its own file/folder - Docstrings for every function and file - Unit tests covering at least 80% of profit/cooling calculation logic - Instant market-price entry via live Binance WebSockets - Limit IOC order execut...

    $215 Average bid
    $215 การประมูลเฉลี่ย
    68 คำเสนอราคา
    Earnway.art API & Ads Debug
    6 วัน left
    ยืนยันแล้ว

    I need a developer who can jump straight into the code-base and tighten the connection between the site and our central PostgreSQL/MySQL database. The immediate focus is to: • Debug the login-time and redirect-time ad settings that occasionally mis-fire. • Wire up banner, video and interstitial ads so they display and track correctly. • Complete the remaining API endpoints that link the website to the central database, then write clear, developer-friendly documentation for them. • Refactor the existing Java and PHP code so the new API calls, wallet functions, recharge/payment gateway, subscription package management, CRM member tools, and illegal short-link controls run smoothly from the same backend interface. To succeed you’ll need solid PostgreSQL an...

    $135 Average bid
    $135 การประมูลเฉลี่ย
    165 คำเสนอราคา

    I’m working with a large collection of numeric datasets stored in CSV files and need them professionally cleaned so they’re ready for downstream reporting and analysis. The files contain only numbers—no text labels beyond the headers—yet they still suffer from common issues such as stray characters, inconsistent decimal formatting, empty rows, and duplicate records. Your job is to open each CSV, identify and correct every inconsistency, and return a set of error-free files that preserve the original column structure. Alongside the cleaned data, include a brief change log that lists what was fixed (e.g., “removed 27 duplicate rows in ”, “standardised thousand separators”, etc.) so the transformation is fully transparent. Deliverables &bu...

    $378 Average bid
    $378 การประมูลเฉลี่ย
    152 คำเสนอราคา

    Instalación o creación de un software para la gestión de un pequeño hotel rural, que integre check-in, calendario, reservas, etc y este conectado con el de un pequeño bar, para picar bebidas y desayunos, que bien se vuelquen a la cuenta de la habitación o se amorticen en el momento arqueo de caja y que los resultados económicos del bar se vuelquen junto a los resultados económicos del hotel en una misma "pestaña" dentro de ese software, se instalaría en un portátil y la parte del bar en un ipad.

    $513 Average bid
    $513 การประมูลเฉลี่ย
    145 คำเสนอราคา

    Build & Deliver RTIQA v1 — Global Multi-Tenant EdTech Platform RTIQA is a large, long-term project aimed at building an impactful global EdTech SaaS platform combining: - School Management System (SIS) - Learning Management System (LMS) - Student Information Management - Parent Engagement - Secure Assessments and Academic Records - Certificates and Verification with Public Verification Pages - Notifications and Communication - Practical AI-Powered Educational Assistance Tools This is a full engineering challenge focused on delivering ONE complete and production-ready outcome. The successful freelancer or team will review the existing repositories, analyze the architecture, consolidate or refactor as necessary, and take RTIQA from its current work-in-progress state to a secure, ...

    $909 Average bid
    $909 การประมูลเฉลี่ย
    168 คำเสนอราคา

    We are looking for an experienced Full-Stack Developer with strong OpenAI API experience to build a modern SaaS web application that generates data analysis scripts using AI. The platform will allow users to describe their data analysis requirements or provide a specific scenario, and the system will use the OpenAI API to generate the appropriate analysis script automatically. Main Website Pages Public Website Home / Landing Page Features / How It Works Pricing / Subscription Plans Login & Registration Terms & Privacy pages User Dashboard Registered users will have a personal dashboard where they can: Enter a text description of their data analysis requirement. Describe a specific analysis scenario or objective. Submit the request to the AI. Generate data analysis scripts throu...

    $1960 Average bid
    $1960 การประมูลเฉลี่ย
    268 คำเสนอราคา

    I run several Django-based web applications that need ongoing feature development and maintenance. To keep up with our roadmap I’m looking for a developer who is comfortable settling in for the long haul, communicating clearly, and shipping production-ready code on a steady cadence. The immediate focus is on three areas that touch nearly every part of the stack: • Multi-factor user authentication – think TOTP, backup codes, and recovery flow all wired into Django’s auth system without breaking existing sessions. • Payment integration – we currently prototype on Stripe and will move to live transactions once the flow is stable, so expect webhooks, retries, and clean error handling. • API development – new and refactored REST endpoints power...

    $20 / hr Average bid
    $20 / hr การประมูลเฉลี่ย
    164 คำเสนอราคา
    Python Data Entry Automation -- 2
    6 วัน left
    ยืนยันแล้ว

    I need a clean, well-structured Python script that removes the manual work from my current data-entry routine. The goal is simple: feed the script a source file and let it take care of entering those records exactly where they belong, every time, without me touching the keyboard. Scope • Primary purpose: Automation • Focused task: Data entry How I picture the flow 1. The script reads a CSV or Excel file that I drop into a watched folder. 2. It maps each column to the corresponding fields in our system (API endpoint, web form, or database table—whichever you recommend for reliability). 3. It submits the data, then writes a log showing successes, failures, and any rows it skipped. 4. A simple config file lets me tweak field mappings or connection details witho...

    $138 Average bid
    $138 การประมูลเฉลี่ย
    120 คำเสนอราคา
    Extract Telegram Usernames CSV
    6 วัน left
    ยืนยันแล้ว

    I have a CSV that holds between 1,000 and 10,000 phone numbers and I need the matching Telegram usernames for each one. Along with the username, please also capture the visible profile name; no other profile details are required. The workflow I picture is straightforward: you read the CSV, query Telegram through an API-friendly library such as Telethon or Pyrogram, respect any rate limits or privacy constraints, and return a clean file (CSV or XLSX) with three columns: phone number, username, and profile name. A brief read-me that explains how to run the script and obtain the same output on my side will complete the hand-off. Accuracy matters more than speed, so build in proper error handling and logging so I can track numbers that could not be matched.

    $3 / hr Average bid
    $3 / hr การประมูลเฉลี่ย
    18 คำเสนอราคา

    I am looking for an experienced full-stack developer or Chrome extension specialist to build a custom browser tool designed to handle high-traffic web portals efficiently. The primary goal of this tool is to allow a user to manage multiple isolated browser sessions/profiles simultaneously, pre-fill form data across all of them, and execute rapid, automated data injection and button clicks with a single action to bypass slow-loading traffic spikes and secure multiple bookings across different accounts instantly. Key Requirements & Modules: Multi-Session Isolation: Ability to run and manage multiple independent browser profiles or tabs simultaneously without shared cookies or session conflicts. Master Profile & Auto-Fill: A centralized settings panel to store pre-filled form data...

    $238 Average bid
    $238 การประมูลเฉลี่ย
    36 คำเสนอราคา

    We're a technology services company that's been quietly building something pretty exciting over the past few years. We work with US-based enterprises across fintech, banking, healthcare, and software sectors - think clients in the United States and Australia - and we've successfully delivered projects that our clients keep coming back for. Our team is distributed across Latin America and we're now at a stage where we're expanding our client-facing operations, which is where this opportunity comes in. We're looking for someone who can represent our team in technical conversations and interviews with US clients. This isn't a traditional freelance gig - for the right person this is a long-term partnership with serious earning potential. We're talking $...

    $31 / hr Average bid
    $31 / hr การประมูลเฉลี่ย
    60 คำเสนอราคา

    I need a complete WhatsApp Business API setup that focuses on turning incoming contacts into qualified leads. All outbound messages will be promotional offers, and the sequence has to adapt automatically to each user’s engagement level—high‐engagers get richer offers and follow-ups, colder prospects receive gentler nudges. Here’s what the job breaks down to: • Connect and configure the WhatsApp Business API with my existing CRM so every new opt-in is captured instantly. • Build a simple yet flexible tagging or scoring logic that ranks contacts by how often they open, click, or reply. • Create message templates (text, image, or button) for the initial promo, follow-up, and re-engagement stages and submit them for Meta approval. • Set up an auto...

    $35 Average bid
    $35 การประมูลเฉลี่ย
    16 คำเสนอราคา

    I’m building a small service that closes the loop between my WooCommerce store, Delhivery shipments, and OneStop Invoice. The flow is straightforward but must run without manual touchpoints and with strict safeguards against premature or duplicate billing. Workflow in plain words 1. Pull each new WooCommerce order via API. • I need the full payload: Order ID, customer name / phone / email, billing & shipping addresses, every product with its quantity and price, plus GST and the grand total. 2. Use the AWB/Waybill from the order to query Delhivery’s API. If the status is anything other than “Delivered”, the process stops immediately—no alerts or retries, just skip creation for now. 3. Before calling OneStop, check our own database (or anoth...

    $24 Average bid
    $24 การประมูลเฉลี่ย
    21 คำเสนอราคา
    Student Goals Tracker Sheet
    5 วัน left
    ยืนยันแล้ว

    I need a simple data sheet to track student academic goals, categorized by subjects. The subjects include Math, English, and IEP goals. Requirements: - Create a user-friendly, organized data sheet - Include checkboxes for each goal under the respective subject - Ensure it's easy to update and monitor progress Ideal skills and experience: - Proficiency in spreadsheet software (Excel, Google Sheets) - Experience in creating tracking sheets or similar tools - Attention to detail and organization

    $93 Average bid
    $93 การประมูลเฉลี่ย
    105 คำเสนอราคา

    I have a growing set of Excel workbooks that must be transferred into a MySQL database on a repeating schedule. The workflow I need is straightforward: read each new or updated workbook, validate the data, then load it into the correct tables without duplicates or broken references. Because these files arrive on a timetable, the import script or utility should run automatically— for example via cron, Windows Task Scheduler, or any scheduling feature you prefer—so there is no manual trigger required once everything is in place. Robust error logging is important; if a row fails validation, I want a clear report so it can be corrected before the next run. Deliverables • A script, small application, or stored procedure that connects to MySQL, parses the Excel files, and ...

    $218 Average bid
    $218 การประมูลเฉลี่ย
    64 คำเสนอราคา
    Automated Video Ad Skipper App
    5 วัน left
    ยืนยันแล้ว

    I need a small utility that automatically presses the “Skip,” “Close,” or “X” button whenever a video ad appears on an Android device. The focus is strictly on video ads for now, but I’d like the underlying logic to be flexible enough to extend to other ad types down the road. Platform • The first release must work reliably on Android. If it also happens to skip any other app ads without extra effort, that’s a bonus, but Android-wide coverage is the priority. Ad-detection approach I’m open to whatever technique you believe will be the most accurate and light on resources—image recognition, pattern recognition, accessibility-service hooks, or a smart hybrid. Explain briefly in your proposal why your chosen method is the ...

    $105 Average bid
    $105 การประมูลเฉลี่ย
    119 คำเสนอราคา

    Hi, We have an active requirement from a buyer who is looking to acquire production-grade Automotive / Vehicle software codebases. We are specifically looking for: • Automotive / Vehicle domain projects • ECU / Firmware development • Telematics / Connected Vehicle solutions • Immobilizer / Vehicle Security / Protection systems • Vehicle Control systems • ADAS (Advanced Driver Assistance Systems) • Vehicle Diagnostics • Other software developed for or around automotive/vehicle systems **Technology:** Primarily C, C++, or Rust **Important:** The requirement is for **real production-grade codebases**, not prototypes, demos, POCs, or academic projects. The vendor/developer must have the **legal ownership/IP rights or the necessary rights to sell/tr...

    $6793 Average bid
    $6793 การประมูลเฉลี่ย
    15 คำเสนอราคา

    I need an Android-only application that mirrors the core functionality of MobileRecorder24 while adding a fully integrated key-logging module. The build must capture the screen and system audio in the background and log every keystroke, saving all three data streams locally with the option to auto-upload to a URL I will supply later. Because I want the app to stay light, the interface should be simple and minimalistic—just a clean dashboard that lets me start or stop recording, browse stored files, configure upload credentials, and view basic status indicators. No extra visual clutter, no unnecessary animations. Your work should result in: • A signed, install-ready APK that runs smoothly from Android 8 onward • Well-commented source code (Java or Kotlin) so I can ...

    $86 Average bid
    $86 การประมูลเฉลี่ย
    23 คำเสนอราคา

    I am updating an existing Java-based platform and need a U.S.-native engineer who can speak and write English effortlessly. The core assignment centers on machine learning: preparing data, training models, and wiring those models back into our Java codebase. A solid, mid-level track record in AI engineering is essential—I need someone who can own features without constant oversight yet is still open to collaborating on design choices. You will also be my in-house “Claude” expert. We rely on Anthropic’s Claude models for code generation and automated review, so prior hands-on experience prompting or integrating Claude via its API will help you ramp up quickly. Key deliverables • Clean, well-documented Java modules that expose the required ML functionality &b...

    $3694 Average bid
    $3694 การประมูลเฉลี่ย
    95 คำเสนอราคา

    I want a small yet fully-functioning Python 3 project built from scratch. The focus is on clarity and sound structure: every module should be logically organised, well-commented, and accompanied by concise docstrings so another developer can follow the flow in minutes. I do not have a fixed problem domain in mind—I’m happy to let you propose something lightweight (for example a tiny automation tool, data parser, or similar) as long as it runs without errors, illustrates good coding practice, and avoids unnecessary complexity or bloated dependencies. If you feel a third-party package is truly useful, add it to a and explain the choice in your README. Deliverables: • Complete, runnable source code (Python 3.10+ compatible) • A short README that explains setup, pu...

    $408 Average bid
    $408 การประมูลเฉลี่ย
    125 คำเสนอราคา

    I’m ready to turn a new content-management concept into a fully-functioning web application and need a product engineer who can own the software side from first sketch to production launch. The core goal is to let non-technical users create, edit, organise and publish content through an intuitive browser interface, backed by a solid, scalable architecture. You would guide the technical vision, select the most appropriate stack, set up the database schema, craft the front-end experience and stitch everything together with clean, well-documented code. Secure authentication, role-based permissions, media handling, version control and a straightforward editorial workflow all have to feel seamless for the end user. An API layer for future integrations and basic analytics would be a big p...

    $1076 Average bid
    $1076 การประมูลเฉลี่ย
    113 คำเสนอราคา

    I need a digital solution that will measurably lift our sales by keeping prospects and existing customers actively engaged with our brand. The heart of the project is a customer-facing tool—this could live inside a website, a mobile app, or a standalone piece of software—so I’m open to whichever medium you feel will deliver the strongest commercial impact. Core objectives • Capture visitor attention quickly and move them toward purchase. • Personalise interactions in real time so each user feels understood. • Gather actionable data we can feed back into our marketing stack. Key features I have in mind include interactive product recommenders, incentivised feedback or loyalty modules, and smart notifications that prompt the next step in the buying jo...

    $52 / hr Average bid
    $52 / hr การประมูลเฉลี่ย
    44 คำเสนอราคา

    My goal is to build an AI-driven inventory management application that keeps stock counts accurate to the second and helps me plan cash flow before problems arise. The core of the platform is real-time inventory tracking—every SKU, every location, synchronised automatically. Beyond the live view of stock, the system must: • run order management workflows end-to-end (receive, pick/pack/ship, confirm) • generate clear budget-forecast reports so I can see purchasing needs and working-capital requirements weeks ahead If predictive algorithms or machine-learning models improve the accuracy of those forecasts, please incorporate them. The finished software should be easy to use through a clean dashboard and expose a secure API for future integrations. Deliverables &b...

    $5 / hr Average bid
    $5 / hr การประมูลเฉลี่ย
    60 คำเสนอราคา
    ID Card Batch Printer Application
    5 วัน left
    ยืนยันแล้ว

    I need a Windows -based application that can drive Epson, Canon and HP desktop printers so I can send a large batch of JPEG-format ID cards and let the system take care of the rest. Each printer physically holds two blanks at a time, so the logic has to spool exactly two cards per job, wait until that pair finishes, then fire the next two automatically—no more pausing to reload or press Print again. Essential functions • Upload a folder or CSV list of JPEGs, show a quick preview grid, then start the queue. • Smart print engine that repeats the two-at-a-time cycle until the batch is done, with status feedback and error handling from the Windows print spooler. • Printer profiles for the common dye-sublimation models I use; switching between Epson, Canon or HP should be ...

    $13 / hr Average bid
    $13 / hr การประมูลเฉลี่ย
    18 คำเสนอราคา
    Python 2D Space Game Development
    5 วัน left
    ยืนยันแล้ว

    I need a Python-based 2D game that captures a classic space theme and runs smoothly on PC. I already have the core concept sketched out—think fast-paced arcade action set against a scrolling star field—but I want you to handle every technical detail from setting up the Pygame (or similar) framework through to packaging a playable build. Key goals • Core loop: player-controlled ship, enemy waves, scoring, basic power-ups. • Clean, modular code so I can expand levels or tweak mechanics later. • Lightweight graphics and sound assets that fit the retro space aesthetic (original or royalty-free). • Final deliverable must run on Windows without extra installs beyond Python itself; include an easy installer or clear README. Please include in your proposal...

    $177 Average bid
    $177 การประมูลเฉลี่ย
    51 คำเสนอราคา
    Multi-Company Odoo ERP Implementation
    5 วัน left
    ยืนยันแล้ว

    I’m ready to move several sister companies onto a single Odoo instance and need a specialist who can take the project from clean install to go-live. The scope covers configuration, light customisation, data migration and user training for these modules: • Sales • Inventory & 3PL logistics (Riders / Accomo / SIM / Motorbike tracking) • Accounting • Rental management • Vehicle / Fleet Maintenance • HR & Payroll Key objectives – Set up a true multi-company environment with separate charts of accounts, warehouses and permissions while keeping consolidated reporting. – Map and automate workflows for sales, purchasing, inventory moves, rider assignments and rental contracts. – Configure fleet maintenance schedules, c...

    $869 Average bid
    $869 การประมูลเฉลี่ย
    63 คำเสนอราคา

    # Simple WhatsApp Automation for Domestic Placement Company We are looking for a developer to create a **simple WhatsApp automation system** for our domestic placement company, Zimbabwe Maids Centre. The main purpose is to help us respond to clients and domestic workers automatically and keep all information in one simple dashboard. ### WhatsApp Automation When someone messages our WhatsApp number, the system should automatically: * Welcome the person * Ask whether they are a **Client** or **Job Seeker** * Explain our services * Provide our prices and placement fees * Collect basic client requirements * Register domestic workers * Answer common questions * Send the conversation to an administrator when human assistance is required ### Client Registration The chatbot should collect: ...

    $161 Average bid
    $161 การประมูลเฉลี่ย
    181 คำเสนอราคา

    Dashboard en PHP y MySQL y otros: ingreso con login, sesiones y privilegios de usuarios, Registro de usuarios, Generar datos en una ficha pdf, generar reporte de en PDF, seguimiento de tramite por numero, QR y otros que sean necesarios para el sistema.

    $12 / hr Average bid
    $12 / hr การประมูลเฉลี่ย
    132 คำเสนอราคา
    Outdoor LiDAR Boundary Mapping
    5 วัน left
    ยืนยันแล้ว

    I need a concise boundary-definition plan that lets me track human movement in a small outdoor space—think a plaza or pocket-park. You may choose either laser range-finders or LiDAR sensors; I’m flexible as long as the final solution reliably flags when a person enters or exits the defined perimeter. Here’s what I’m after: • A site-layout drawing that shows optimal sensor placement and coverage, taking into account line-of-sight, mounting height, weather protection, and power/network needs. • Configuration guidelines for the chosen hardware (recommended makes, models, beam angles, ranges, data rates). • A basic processing workflow or script that converts raw distance data into real-time boundary-crossing events I can feed into my analytics stac...

    $9 Average bid
    $9 การประมูลเฉลี่ย
    5 คำเสนอราคา

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