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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 347,735 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 347,735 รีวิว ลูกค้าให้คะแนน Software Architecture Developers 4.9 จาก 5 ดาว
จ้าง Software Architecture Developers

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    สถานะงาน
    221 งานที่พบ

    I want experienced software developer you to update my contract management platform fortva.com. Fortva is document and contract management platform. I have docusign and documenso integrated as contract signing tool for our contract management esignature process. Their trial expired so i want someone to implement its alternative which is as esigning tool. Work to be completed 1. Replace the DocuSign with the OpenSignLabs API integration and run end-to-end tests to confirm a smooth eSignature hand-off. You have to get the opensignlabs APIs , sign up with my email address to provided. 2. Update the public landing page by placing G2 reviews as testimonials and place sourceforge badge code on to create trust. Acceptance criteria • A contract can be created, sent and full...

    $27 Average bid
    $27 การประมูลเฉลี่ย
    100 คำเสนอราคา

    I have an established B2B platform on Custom Core PHP 8.3. I need an expert developer to unify the architecture into a Single Codebase that dynamically serves two domains ( and ). Key Requirements: * Dynamic Routing: Implement a mechanism to detect the incoming domain and serve the corresponding language and configuration using a single set of core files. * Dynamic Database Mapping: The platform uses parallel tables (e.g., business_profile for Arabic and business_profile_arabyos for English). You must implement dynamic table mapping in the config file to query the correct table based on the active (I18n): Extract all UI strings from pages into dedicated language files (, ). * Modern CSS Layout: Implement automatic RTL/LTR shifting using CSS Logical Properties (e.g., margin-inline-star...

    $174 Average bid
    $174 การประมูลเฉลี่ย
    87 คำเสนอราคา
    Move 4 Python Services to GitHub
    6 วัน left
    ยืนยันแล้ว

    ABOUT US We are a small automation business with four working Python services, each running in Docker. The code currently exists in only one place, without version history or a reliable backup. We want to organize it properly in GitHub before building anything new. We are not programmers. Clear, plain-English documentation matters as much as the technical work. SCOPE OF WORK We will provide the source code directly. No production-server access or live credentials are required. You will: Create four private repositories in our GitHub organization—one for each service. Organize each service into a clean, sensible structure. Add the correct .gitignore, dependency files, Docker files, and an . with placeholders. Check for passwords, tokens, API keys, .env files, and other ...

    $44 Average bid
    $44 การประมูลเฉลี่ย
    45 คำเสนอราคา

    I need every batch of ChatGPT-style answers on technical topics combed through for factual accuracy and for how clearly and appropriately the ideas are expressed. For each response you will pinpoint any incorrect or incomplete statements, note ambiguities in wording or tone, and explain why they matter. Depth is key—I want a detailed error analysis rather than a high-level score. The work will follow my internal rubric, but you are welcome to help refine that rubric as patterns emerge. Typical workflow: • Receive a spreadsheet or JSON dump of model outputs • Review against trusted technical sources or documentation • Record each error with a brief correction, severity flag, and comment on tone/clarity • Return a scored sheet plus a short summary of recurri...

    $453 Average bid
    $453 การประมูลเฉลี่ย
    35 คำเสนอราคา

    I need a complete, ready-to-deploy algorithm that trades Nifty and Bank Nifty on an intraday basis using a pure trend-following logic. The core of the job is to translate the strategy into clean, well-commented code, run solid back-tests, and hand over something I can plug straight into my trading setup. Here’s what I expect: • Source code that implements the full entry, exit, and risk-management rules for a trend-following approach. • A concise back-test report showing performance over a representative historical sample. • Clear setup instructions so I can run the strategy on my end (whether you write it in Python, Pine Script, or another suitable language). Acceptance will be based on the code executing without errors, signals aligning with the documented log...

    $250 Average bid
    $250 การประมูลเฉลี่ย
    32 คำเสนอราคา
    GTA5M RP Server Setup
    6 วัน left

    I have a fresh Windows host waiting for a fully-functioning GTA5M server that can stand next to Grizzley World or Crash City RP. The core of the project is a roleplay / freeroam environment powered by custom scripts—specifically a straightforward job system with basic tasks (think taxi, courier, trash-collect, etc.). Here is what I need from you: • Install and configure the latest stable GTA5M/FiveM build on Windows • Build or adapt the simple job system and make sure it plugs cleanly into the standard roleplay framework (Lua or C#—your call as long as it’s easy for me to tweak) • Set up database persistence (MySQL or SQLite) for jobs, player data, and inventories • Optimise resources, ensure smooth sync, and leave clear comments so I can exp...

    $135 Average bid
    $135 การประมูลเฉลี่ย
    57 คำเสนอราคา

    I need a developer who already understands FEMA’s IPAWS-OPEN workflow to insert our assigned AOSP ID as a static value inside the <source> element of every CAP XML alert generated by our current Alert Origination Software. The environment is an existing FEMA IPAWS AOS / CAP XML integration running against the IPAWS Open Platform for Emergency Networks (IPAWS-OPEN). Scope of work • Modify the CAP generation routine so the <source> field always carries the exact AOSP ID provided by FEMA (I will supply the ID after award). • Execute a complete Demo test transmission through IPAWS-OPEN, capture the resulting senderMsgIdentifier, and return that identifier to me for record-keeping. • Confirm that the modified system meets all FEMA validation prerequisites...

    $970 Average bid
    $970 การประมูลเฉลี่ย
    100 คำเสนอราคา
    $148 การประมูลเฉลี่ย
    32 คำเสนอราคา

    I need a small Dolibarr module that lets me attach JPEG images directly to a project report and label every file with its relevant project-stage tag (e.g. Planning, Execution, Handover, etc.). When a user uploads the image, the tag should be chosen from this fixed list so we keep our naming consistent across the ERP. Right now I am undecided about letting users create their own tags. If you can keep the code flexible enough to switch that feature on or off through the module settings, please highlight how you would do it. Key expectations • Seamless upload from the Project card – no separate menu. • Stored files must follow Dolibarr’s standard directory logic so backups keep working. • Tag field visible in the document list and in the file detail pop-up. ...

    $215 Average bid
    $215 การประมูลเฉลี่ย
    28 คำเสนอราคา

    1、负责基于 Chromium 的浏览器定制开发工作,涵盖浏览器壳层界面与内核能力建设。 2、基于 Chromium Views/Aura UI 框架 进行浏览器主界面开发,负责核心功能模块的设计与实现 3、负责浏览器在 Windows / macOS 平台上的界面适配、交互优化与体验一致性建设,提升产品可用性与用户体验。 4、参与 Chromium 内核相关模块的定制与开发,包括但不限于: 多进程架构 网络协议栈 安全沙箱 渲染引擎 其他浏览器底层能力模块 5、深入理解并支持 Blink、V8、WebRTC 等核心组件的功能扩展、问题定位与能力落地。 6、负责浏览器整体性能优化工作,持续改进: 启动速度 页面渲染效率 内存占用 UI 响应性能 整体稳定性与流畅度 7、跟进 Chromium 主干版本 更新,完成版本升级、代码合并、冲突解决及稳定性维护,保障定制浏览器持续演进。 8、与客户端、前端、构建、测试、产品 等团队保持高效协作,共同推进需求落地、功能集成及疑难问题解决。 1、计算机相关专业本科及以上学历,具备扎实的计算机基础知识,熟悉操作系统、计算机网络、数据结构与算法等基础内容。 2、熟练掌握 C/C++ 开发,具备良好的工程能力与代码规范意识,有复杂客户端或底层系统开发经验者优先。 3、熟悉 Chromium 整体架构,具备浏览器定制开发经验,了解浏览器壳层与内核的协作机制。 4、熟悉 Chromium Views/Aura UI 框架,具备浏览器 UI 模块开发经验,有标签页、工具栏、设置页等功能开发经验者优先。 5、理解 Chromium 内核关键模块原理,熟悉以下一个或多个方向者优先: 多进程模型 网络栈 渲染机制 安全沙箱 资源加载与调度机制 6、熟悉 Blink / V8 / WebRTC 等核心组件中的一个或多个,具备相关问题分析、功能扩展或性能优...

    $32 / hr Average bid
    $32 / hr การประมูลเฉลี่ย
    8 คำเสนอราคา

    I want a small bot that signs in to our Pricefx tenant on a schedule, applies a few predefined filters, and pulls down the latest CSV and Excel exports that match those rules. The bot then saves each file into the correct local Windows folder so our other scripts can pick them up. Key details • Scope is limited to downloading only—no uploads or report generation are required. • Files are chosen by specific criteria (SKU range + date flag), not simply by name or timestamp. • Target formats are CSV and XLSX. Deliverables 1. Script or executable bot with readable source code (Python + Selenium, UiPath, or another lightweight approach is fine as long as it is licence-free for us). 2. A simple JSON, YAML, or INI config where I can adjust login credentials, folde...

    $430 Average bid
    $430 การประมูลเฉลี่ย
    160 คำเสนอราคา

    I want to push our resume-parsing engine to its limits by feeding it deliberately tricky files. I will send you a clean résumé in plain text; your job is to engineer multiple adversarial versions of it—both DOCX and PDF right from the start—using every document-level sleight of hand you know. Hidden text, layered images covering text, font or glyph substitution, OOXML rewrites that mis-align the visual and logical order, even extraction quirks that only show up when the file is flattened to PDF: anything that could fool an ATS should appear somewhere in the series. I am flexible on tooling—Python, C#, or a mix—so choose whichever lets you script the generation process cleanly and document it for repeatability. The end goal is twofold: realistic files ...

    $37 Average bid
    $37 การประมูลเฉลี่ย
    22 คำเสนอราคา
    Telecaller for Payment Support Needed
    6 วัน left
    ยืนยันแล้ว

    About the Project We are a U.S.-focused Settlement Management and Customer Payment Support company helping customers complete settlement-related payments through our authorized payment-processing system. We are looking for a professional U.S.-based telecaller/customer payment support representative who can communicate with customers clearly and professionally. Responsibilities * Call customers from our provided lead/customer list. * Explain the settlement/payment process clearly. * Verify basic customer information according to our approved verification procedure. * Confirm the customer’s billing information when required. * Guide customers through the authorized online/telephone payment process. * Assist customers if they experience difficulty completing a payment. * Confirm pay...

    $218 Average bid
    $218 การประมูลเฉลี่ย
    12 คำเสนอราคา
    Twilio WhatsApp Zoho CRM Campaigns
    6 วัน left
    ยืนยันแล้ว

    I need someone to **set up the complete process to automatically send scheduled WhatsApp messages from Zoho CRM through Twilio**. I will provide all the WhatsApp message content, videos and Twilio templates. **Your job is to build the automation that sends them automatically at the correct times.** ### 1. Enquiries – Consumer Automatically send: * Enquiries – ConsumerWhatsApp – Day 0 *Enquiries – Consumer WhatsApp – Day 8 *Enquiries – Consumer WhatsApp – Day 14 * Enquiries – ConsumerWhatsApp – Day 21 * Enquiries – ConsumerWhatsApp – Day 30 ### 2. Enquiries – Self Booking / Preplanning Automatically send: * WhatsApp Self Booking /– Day 0 * WhatsApp Self Booking /– Day 8 * WhatsApp Self Booking /&ndash...

    $151 Average bid
    $151 การประมูลเฉลี่ย
    142 คำเสนอราคา

    I operate a U.S.–based auto-parts store on Shopify and need every completed order to trigger an automatic SMS that delivers the customer’s invoice. The invoice is already generated by Shopify and stored in the usual places; what’s missing is a reliable gateway that can take that data the moment the sale closes and push a text message to a U.S. phone number. Here’s the outcome I expect: • The solution taps directly into my Shopify store (webhooks, Flow, or an app script—whatever is most efficient) and captures order data the instant it becomes “paid.” • A short, TCPA-compliant SMS containing the customer’s name, order number, and a secure link to the PDF invoice is sent through a U.S. gateway such as Twilio, Plivo, or a compara...

    $152 Average bid
    $152 การประมูลเฉลี่ย
    63 คำเสนอราคา
    Android Field Employee GPS Tracker
    6 วัน left
    ยืนยันแล้ว

    I need a small Android-only solution that keeps a field employee’s GPS location streaming in real time for a full 10-hour shift. The phone should start tracking with a single tap, run quietly in the background, and push live latitude-longitude data to an endpoint I can inspect as it happens—no cell-tower or Wi-Fi fallbacks, pure GPS. Please build a lightweight app or service that: • Requests the necessary foreground/background location permissions once and keeps them alive. • Publishes location updates continuously (no noticeable gaps) for up to 10 hours without killing the battery or losing accuracy. • Lets me specify the update frequency before deployment—default can be every 5–10 seconds. • Saves a local log as a safeguard if the conne...

    $85 Average bid
    $85 การประมูลเฉลี่ย
    30 คำเสนอราคา

    I want to extend my Dolibarr installation with a small module that lets me attach JPEG product images directly from the product card and enter one or more manual tags at the moment of upload. The goal is to make daily catalogue maintenance quicker: staff should be able to drag-and-drop a .jpg, type the tags, save, and instantly see the image in the gallery section of the product together with its tags. Key points • Only JPEG files have to be accepted, with basic size validation and automatic thumbnail generation. • Tags are plain-text keywords entered by the user; they need to be stored in the database and displayed under each image, with the ability to filter/search products by those tags later on. • The solution must respect Dolibarr’s module guidelines so I...

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

    I need a payment system integrated into my event registration application form. The payment method should be via PayPal, and I require email verification for user authentication. Key Requirements: - Integrate PayPal payment gateway - Set up email verification for user authentication - Ensure a smooth and secure transaction process Ideal Skills and Experience: - Experience with payment gateway integration, specifically PayPal - Familiarity with setting up email verification systems - Strong background in secure transaction processes

    $610 Average bid
    $610 การประมูลเฉลี่ย
    256 คำเสนอราคา
    Implementación Odoo Ventas e Inventario, Punto de venta, compra
    6 วัน left
    ยืนยันแล้ว

    Necesito apoyo inmediato para configurar y optimizar mi instancia de Odoo. Trabajo con los módulos de Ventas, Inventario, Punto de Venta, Facturación y un módulo especializado de Autopartes. Mi objetivo principal es mejorar la búsqueda del producto dentro del sistema y, de paso, agilizar los procesos cotidianos. Cuento con módulos específicos para para Autopartes (version 17), y necesito migrar a version 19, y que queden funcionando perfectamente. Qué espero concretamente: • Parametrizar Ventas e Inventario para que la búsqueda de productos sea rápida y precisa. • Ajustar Punto de Venta y Facturación para que la captura y el cobro se integren sin errores. • Automatizar la gestión de inventar...

    $172 Average bid
    $172 การประมูลเฉลี่ย
    28 คำเสนอราคา
    Python Web App : Scraping and Lead Generation
    6 วัน left
    ยืนยันแล้ว

    Senior Full-Stack Python Developer / Team — Multi-Tenant Data Scraping & Lead Generation Web Application Project Overview We are seeking an experienced Senior Full-Stack Python Developer (or small specialized agency) to build a scalable, multi-tenant web application for automated web scraping, contact discovery, and lead management. The application will host two independent scraping engines under a unified user and admin dashboard, featuring background task queues, anti-bot mechanisms, automated data enrichment, and direct Google Sheets API integration. Key Technical Architecture & Modules 1. Module 1: Job Site Scraping Engine Automated data extraction from dynamic and static job portals. Support for site-specific selectors, pagination rules, rate limiting, and category/s...

    $196 Average bid
    $196 การประมูลเฉลี่ย
    171 คำเสนอราคา
    $15 การประมูลเฉลี่ย
    35 คำเสนอราคา

    I’m looking for a complete solution that can run full engine, transmission and electrical system diagnostics on my vehicle and compile the findings into a clean, share-ready PDF report. All interaction has to happen through a mobile app, so I can start a scan, watch live data and pull historical reports right from my phone. Here’s what I need delivered: • Mobile app (Android and/or iOS) that connects to the vehicle, triggers the scans and displays live data • Automated generation of a well-formatted PDF report after each scan, including error codes, brief explanations and recommended actions • Option to save, email or export those PDFs directly from the app • Source code, build instructions and a short user guide so I can maintain or extend the solu...

    $534 Average bid
    $534 การประมูลเฉลี่ย
    201 คำเสนอราคา
    Facebook Leads to Odoo Integration
    6 วัน left
    ยืนยันแล้ว

    I need a quick, reliable bridge between my Facebook Ads Manager Lead Forms and Odoo CRM so that every new lead flows straight into my pipeline without manual work. The integration has to pull all the data I collect—standard contact details, demographic information, plus the answers to my custom questions—and map each field to the right place in Odoo. Once the lead lands in the CRM it must be routed automatically according to the specific criteria I’ll share (territory, product interest, campaign source, etc.). No equal-round-robin assignment; the rules need to be logic-based and fully automated. You should already have hands-on experience connecting Facebook Lead Ads with Odoo through the API, webhooks, or middleware such as Zapier, Make/Integromat, or a custom Python s...

    $22 Average bid
    $22 การประมูลเฉลี่ย
    23 คำเสนอราคา

    I need a secure client portal developed using Titan Forms or Salesforce. The primary function of this portal is data submission, specifically for employee information. Essential Functionalities: - Form validation: Ensure all submitted data is accurate and complete. - Data encryption: Protect sensitive employee information during transmission and storage. - File uploads: Allow clients to upload necessary documents securely. Ideal Skills & Experience: - Proficiency in Titan Forms and Salesforce. - Strong background in form validation and data encryption. - Experience with secure file upload functionalities.

    $24 / hr Average bid
    $24 / hr การประมูลเฉลี่ย
    110 คำเสนอราคา

    I already have an Android Device Policy Controller that locks financed handsets when an EMI is missed, plus a small web dashboard that lets the lending team provision devices and trigger unlocks. The current build is unstable on Android 13, the UI feels dated, and the payment workflow is tied to a gateway we no longer use. I need the entire solution rebuilt and hardened. Core behaviours that must work flawlessly: • Lock the phone the moment a scheduled payment fails. • Allow me to whitelist only basic apps (dialer, messages, payment app) while the device is locked. • Push automatic reminders before the due date and after a failure until settlement. • Capture an e-mandate (eNACH/UPI AutoPay) during onboarding so future EMIs run without user action. The admin port...

    $512 Average bid
    $512 การประมูลเฉลี่ย
    50 คำเสนอราคา
    Daily PDF Keyword GitHub Action
    6 วัน left
    ยืนยันแล้ว

    I want to create a host in a public repository that should check the official bulletin site of the Province of Chubut ( ) once every 24 hours. Each day’s bulletin is a text-based PDF, so the workflow simply needs to download the newest publication, search it for a single keyword that I will configure through a repository secret, and, when a match is found, e-mail me the entire section (not a summary) where that word appears. What I expect from you • A reusable GitHub Action defined in a `.github/workflows/` file that runs on a cron schedule. • A companion script (Python preferred, but Bash/Node acceptable) that: – Locates the latest daily PDF on the site. – Extracts full, searchable text (, PyPDF2, or similar). – Splits the text into logi...

    $127 Average bid
    $127 การประมูลเฉลี่ย
    197 คำเสนอราคา
    Automate Data Integration with Python & Alteryx
    6 วัน left
    ยืนยันแล้ว

    I'm seeking a skilled professional to automate the integration of multiple spreadsheets using Python and Alteryx. Key requirements: - Develop Python scripts to facilitate data integration tasks. - Utilize Alteryx for streamlining and automating workflows. - Ensure accuracy and consistency in the integrated data. - Provide documentation for the automated processes. Ideal Skills & Experience: - Proficiency in Python and Alteryx. - Experience with data integration, especially involving spreadsheets. - Strong attention to detail and problem-solving skills. - Prior experience in process automation is a plus.

    $108 Average bid
    NDA
    $108 การประมูลเฉลี่ย
    9 คำเสนอราคา
    Java Web App with 2FA
    6 วัน left

    I’m building a Java-based web application and the very first module I need completed is secure user authentication that relies on two-factor verification rather than the usual single-password flow. The goal is simple but critical: a visitor must be able to register, log in, and re-authenticate using a second factor (TOTP, SMS, or a similar mechanism we agree on) before gaining access to protected routes. The stack is Java on the back-end; I’m comfortable if you lean on frameworks such as Spring Boot and Spring Security, but I’m equally open to lighter solutions provided you can document every step clearly. What matters most is clean, maintainable code and a frictionless developer setup so the rest of the product team can extend your work later. Deliverables I need from ...

    $252 Average bid
    $252 การประมูลเฉลี่ย
    65 คำเสนอราคา
    Odoo HR & Payroll Expert Required
    6 วัน left
    ยืนยันแล้ว

    Freelance Odoo HR & Payroll Developer We are looking for an experienced Odoo Enterprise HR & Payroll freelancer for a GCC implementation covering UAE, Saudi Arabia, Qatar and Kuwait. Scope: * Odoo Enterprise HR configuration * Employee management and contracts * Departments, positions and organizational structure * Leave and attendance management * Shift and overtime configuration * Employee and Manager Self-Service * Payroll and salary structures * Allowances and deductions * Loans and salary advances * Expense management * Document expiry notifications * HR and payroll reports * Approval workflows and user access * Biometric integration with devices such as ZKTeco, eSSL, Suprema, Hikvision or Matrix Required Skills: * Strong Odoo Enterprise experience * Odoo HR and Payroll *...

    $460 Average bid
    $460 การประมูลเฉลี่ย
    151 คำเสนอราคา

    Project Title: Expert Frappe / ERPNext Developer Needed for Synology NAS Integration (Civil Engineering ERP) Project Description & Requirements: Core Objective: Build a custom Frappe app (infrastruct_erp) to manage projects, HR, and document automation for a Civil Engineering consultancy. Environment Setup: Deploy ERPNext (v15) via Docker Compose (Container Manager) on a local Synology NAS (32GB RAM, Btrfs file system) alongside MariaDB and Redis. Automated Directory Scripting (Crucial): Write a Python Server Script/Webhook that triggers upon new Project creation to automatically generate a specific 10-tier folder structure (01_Admin through 10_Archive) directly on the Synology NAS storage volume. Custom Schemas (DocTypes): Create tailored databases with specific fields for DPR Pr...

    $1996 Average bid
    $1996 การประมูลเฉลี่ย
    47 คำเสนอราคา

    I’m putting together a full-featured Enterprise Management System that blends three pillars—core ERP workflows, network management, and security operations—into one cohesive platform. To keep development efficient and transparent, I want to lean on proven open-source stacks: ERPNext or Odoo for the business layer, Nagios or Zabbix for NMS, and an ELK or Wazuh stack for SOC monitoring. Within the ERP component my immediate priority is solid, user-friendly Inventory Management; other modules can remain optional for now, so the design should allow future plug-ins without a full refactor. On the support side, the finished product has to ship with an internal helpdesk featuring a ticketing system, searchable knowledge base, and real-time live-chat widget. Everything needs t...

    $1101 Average bid
    $1101 การประมูลเฉลี่ย
    57 คำเสนอราคา

    Production build: multi-tenant HR/recruitment SaaS — Saudi-hosted Saudi-registered company. We have a working, demo-ready prototype of a bilingual recruitment and HR platform. We are commissioning a production-grade rebuild and are looking for an established development company — not an individual. Non-negotiable: all data must reside and be processed inside Saudi Arabia. Acceptable: STC Cloud, SCCC Alibaba Cloud, Google Cloud Dammam, Oracle Riyadh. Bids proposing hosting outside KSA will be rejected without review. Platform architecture — two layers 1. Tenant application — the workspace each client company uses, fully isolated 2. Owner console — our internal layer for client provisioning, plan management, entitlements and revenue Scope — 50+ modules a...

    $2207 Average bid
    $2207 การประมูลเฉลี่ย
    217 คำเสนอราคา

    I'm looking for an Odoo expert to implement the Sales, Inventory, Manufacturing and Accounting modules. Minor customization is needed. Ideal Skills and Experience: - Proficiency in Odoo, especially Sales, Inventory, manufacturing and Accounting modules - Experience in module customization - Strong understanding of user access control and permissions Please provide examples of similar projects you've completed.

    $255 Average bid
    $255 การประมูลเฉลี่ย
    39 คำเสนอราคา
    Advanced Windows Bingo Program Developer Needed
    5 วัน left
    ยืนยันแล้ว

    I'm looking for an experienced Windows software developer to create a bingo program that allows simultaneous play on multiple bingo cards. The number of cards should be up to 1000. Key Features Needed: - Inputs. Position of numbers is not in descending order. Physical bingo cards should be ocr and automatically input into a "folder of cards" of up to 1000 cards. A manual input is also required. Editing of ocr numbers to ensure correct input is required. - card addressing. Every entered card should be assigned a bingo letter and 1-200 number. Winning cards and near winning cards should show their address (letter and number). - Real-time number input: The user should be able to manually input the bingo numbers as they are called out. - Winning Cards Highlight: Th...

    $250 - $750
    ปิดผนึก
    $250 - $750
    92 คำเสนอราคา
    Advanced Telegram Support Bot
    5 วัน left
    ยืนยันแล้ว

    I need a fully-featured Telegram customer-support bot built to the same standard as , but adapted to my own workflow. High customization is essential: from branding and command structure to the way conversations are routed and stored, everything must be tweakable so the bot feels native to my business. Core requirement • The bot must let me compose and schedule broadcast messages inside Telegram and push them to selected user segments. Those broadcasts will include plain text and attached files or documents. Nice-to-have (open to your suggestions) • Smart auto-replies to common questions, deeper NLP hand-offs, or CRM integrations—if they can be added cleanly without bloating the system, I’m interested. Please outline your approach to: – set-up (hosting,...

    $135 Average bid
    $135 การประมูลเฉลี่ย
    129 คำเสนอราคา
    Bulk WhatsApp Sender Solution
    5 วัน left
    ยืนยันแล้ว

    I need a dependable way to broadcast at least 10,000 promotional WhatsApp messages every day without the numbers getting banned or blacklisted. The text is identical for every recipient, so personalization is not required, but solid tracking and reporting are a must—I want to see send, delivery, and read statistics and be able to export them. Any approach is welcome as long as it is proven to stay within WhatsApp’s limits: a self-hosted panel, a cloud script, the official WhatsApp Business API, device/SIM rotation, or another technique you’ve already battle-tested. What matters most is stability, speed, and a clean sender reputation. Please explain in your bid how you would: • Sustain 10,000 outgoing promos per 24 hours for at least two weeks of testing without ba...

    $141 Average bid
    $141 การประมูลเฉลี่ย
    138 คำเสนอราคา

    I need a secure, browser-based portal where my business customers can log in, view all open invoices, see the applicable cash discount for each one, and immediately settle the balance through our bank-transfer gateway. After the customer confirms payment, the system must generate a downloadable payment advice and then e-mail an official payment receipt automatically. Core workflow 1. Pull invoice data from our ERP (REST API available) and display it in a clean, filterable grid. 2. Let the customer tick the invoices they wish to pay; the portal calculates cash discounts in real time. 3. Route the net amount to our bank-transfer gateway (we already have the API docs). 4. On success, create the payment advice PDF, mark the invoices as paid through the ERP callback, trigger the e-mail...

    $3929 Average bid
    $3929 การประมูลเฉลี่ย
    112 คำเสนอราคา

    ## B2B Lead Generation Platform I’m looking for an experienced full-stack developer to build a **B2B lead-generation platform** that allows me to search for business prospects worldwide, filter them by different criteria, verify business emails, and export qualified leads to CSV. ### Main Features * Search businesses worldwide * Filter by: * Industry * Country / city / region * Company size * Job title / contact role * Other available firmographic data * Use reliable **licensed APIs/data providers** * Collect available company and business contact information * Email verification with deliverability status * Custom filters, tags, and lead management * Search results with pagination * Bulk lead selection * One-click CSV export * Secure database * Admin dashboard * API ke...

    $300 Average bid
    $300 การประมูลเฉลี่ย
    72 คำเสนอราคา
    Update Android App Target API
    5 วัน left
    ยืนยันแล้ว

    I maintain the “MediFind – Chemist App” on Google Play and have just received the policy notice that it must target the latest Android version ahead of the 31 Aug 2026 deadline. Right now the project still declares targetSdkVersion “API 36 or Higher”, yet Play Console is flagging the bundle because the compiled artefact is older. ****And Needs to add sound in one Place. Your task is to bring the entire codebase up to the current target API level accepted by Google Play, upgrade Gradle tooling, and resolve any breaking changes in code or third-party dependencies. The code is a standard Android Studio project (Java & a bit of Kotlin), published as an AAB; minSdkVersion must stay exactly as it is so existing users are not cut off. Key outcomes I need fro...

    $16 Average bid
    $16 การประมูลเฉลี่ย
    48 คำเสนอราคา

    I'm looking for an AI automation system specifically designed to streamline workflow automation. Key requirements: - Automation of at least 3 workflows - User-friendly interface - Integration with existing tools and software Ideal skills and experience: - Proven experience in AI system development - Strong background in workflow automation - Familiarity with integration of AI tools with various software platforms - Excellent problem-solving skills and attention to detail Please provide examples of similar projects completed.

    $2679 Average bid
    $2679 การประมูลเฉลี่ย
    173 คำเสนอราคา
    AI Chatbot Development
    5 วัน left

    I'm looking for a skilled developer to create an AI chatbot. The chatbot's primary function, platform integration, and interaction type are to be determined. Ideal Skills and Experience: - Expertise in AI and machine learning - Experience developing chatbots for various platforms - Proficiency in natural language processing - Ability to integrate with websites, mobile apps, and social media - Strong coding skills, preferably in Python or JavaScript - Previous experience in customer support automation Please provide examples of your past work and a brief outline of your approach to this project.

    $2865 Average bid
    $2865 การประมูลเฉลี่ย
    195 คำเสนอราคา

    I need an Android-only application that can forecast the multiplier curve in 1xbet’s Crash game with convincing accuracy. Two core capabilities matter to me: • Real-time predictions that update before each round starts, giving the user a clear multiplier target or “safe cash-out” point. • A back-end layer that continuously absorbs past Crash rounds so the model can refine itself through historical data analysis. You are free to pick the stack—Kotlin, Java, or a cross-platform engine such as Flutter—so long as the final APK runs smoothly on current Android versions and the source code is clean, well-documented, and easy to extend. I will supply sample data streams; you handle everything else: data ingestion, model training, on-device inference,...

    $269 Average bid
    $269 การประมูลเฉลี่ย
    27 คำเสนอราคา
    Custom Stock Trading App
    5 วัน left
    ยืนยันแล้ว

    I want to build a small, self-contained application that lets me place and manage equity trades from a single interface. At this stage I have not committed to any one platform or trading style, so I am happy to consider web, desktop, or mobile solutions and to refine the workflow together once we review your proposed stack and timeline. Core functions I need right away are: • Secure sign-in tied to my brokerage API • Real-time quotes and basic charting • Order entry for market, limit, and stop orders • A straightforward positions and P&L view If you have experience wiring APIs such as Interactive Brokers, Alpaca, TD Ameritrade, or similar, please highlight that, along with the language or framework you would prefer (for example Python with FastAPI, React + ...

    $7 / hr Average bid
    $7 / hr การประมูลเฉลี่ย
    174 คำเสนอราคา

    I have several hundred employees who each carry one of three licenses. Each license renews on its own cycle—five, ten, or fifteen years—and each carries a different fixed fee. I need a clear, flexible spreadsheet that lets me plug in today’s head-count by license type and instantly see the cash obligations for every quarter across the next fifteen years. Here is what I have in mind: • A simple input area where I can update the number of holders for each of the three licenses. • A built-in schedule that automatically applies the correct renewal period (5-, 10-, or 15-year) and its associated static cost. • A quarterly timeline that rolls forward for the full fifteen years, summarising total outlay as well as breaking it down by license type. • At...

    $101 Average bid
    $101 การประมูลเฉลี่ย
    71 คำเสนอราคา

    I'm looking for someone to build a comprehensive Discord server for my World of Warcraft raiding guild. The server should include: - Voice channels for raiding - Text channels for strategies and discussions - Automated notifications for: - Raid timings and schedules - Guild announcements - Game updates and news Additionally, I'll need the following bots integrated: - Raid management bot - Role assignment bot - Moderation bot Ideal skills and experience: - Experience in setting up Discord servers - Familiarity with Discord bots and their functionalities - Knowledge of World of Warcraft, especially raiding mechanics Looking forward to your proposals!

    $135 Average bid
    $135 การประมูลเฉลี่ย
    90 คำเสนอราคา
    FastMike Photo Editing App Development
    5 วัน left
    ยืนยันแล้ว

    I know AI will be used for this project, I am totally OK with that, but that's the reason I am not paying a lot of money FastMike — Complete Project Specification 1. Overview FastMike is a professional photo editing and instant-printing application designed for event photographers who need to process and print large numbers of photographs quickly. Its core workflow is: Import → Select → Crop → Adjust → Copy Settings → Print → Continue The application is focused on speed, simplicity, reliability and immediate response, rather than being a general-purpose photo editor. ________________________________________ 2. Main Interface FastMike uses a modern dark UI divided into three main areas. Left — Original Photos A vertical thumbnail panel showing...

    $169 Average bid
    $169 การประมูลเฉลี่ย
    48 คำเสนอราคา

    I am starting a new project that revolves around ASP .NET Core 8 (C# 12). The priority is pure backend work: designing and coding a robust API layer that will let intelligent agents plug into our existing business systems in real time. The heart of the job is the “connexion d’agents IA” aspect. You will be creating MCP-compliant services that expose context, receive agent actions, and safely persist results. While the immediate focus is this AI bridge, your code must stay clean and extensible so we can later hook the same backbone to front-end interfaces or even an eventual Sage 100 connector. To move forward I need a detailed project proposal outlining: • the architecture you would follow for an MCP server under ASP .NET Core 8 • the way you will secu...

    $164 Average bid
    $164 การประมูลเฉลี่ย
    120 คำเสนอราคา

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