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    5,000 python jobs found

    ...be designed using enterprise security best practices, including: Secure authentication Role-based access control Data encryption at rest Data encryption in transit Audit trails Secure API access Document-level permissions Template protection mechanisms Additional compliance requirements may be identified during project discovery. 6. Technical Requirements Preferred Technology Stack: Backend Python JavaScript / Node.js REST APIs Document automation frameworks Document Technologies Microsoft Word template automation PDF generation engines Adobe InDesign integration Dynamic document assembly Frontend Modern responsive web application Administrative dashboard Template management interface Customer self-service portal Infrastructure Preferred hosting environment: Microsoft Azur...

    $423 Average bid
    $423 Avg Bid
    151 bids
    Python Website Automation Bot
    6 days left
    Verified

    I need a Python-driven bot that lives on my website and reliably takes care of two chores for me: 1) Automated form submissions – the script should fill in and submit web forms (both on my own site and a few external ones) using data I feed it, handle validation messages, and log every attempt so I can audit what was sent. 2) Text-only web scraping – on a schedule I define, the same bot should visit specific pages, extract the text I specify (headlines, paragraphs, table cells, etc.), and save it to a structured format (CSV or JSON is fine). Clean, well-commented code is essential. Feel free to build with Selenium, Playwright, Requests/BeautifulSoup, or a mix—whatever gets the job done smoothly on a typical Ubuntu server. A simple settings file or admin pa...

    $23 Average bid
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    113 bids

    Only developers with demonstrated AI agent development and API integration experience should apply. We are seeking an experienced AI Agent Developer with proven expertise in: AI agent development and automation API development and integrations OpenAI / ChatGPT, Google Gemini, and Anthropic Claude Microsoft Outlook Desktop & Web Microsoft Graph API and Microsoft 365 Python, Node.js, n8n, and/or Power Automate Microsoft Entra ID, OAuth 2.0, and secure authentication Project Requirements Develop an advanced AI email agent capable of managing multiple Outlook email accounts simultaneously, accessible through Outlook Desktop and Outlook Web. Key Features: Monitor and manage multiple email inboxes in real time. Read, analyze, prioritize, and categorize incoming emails. Automatical...

    $167 Average bid
    $167 Avg Bid
    192 bids

    I have a batch of PDF files that need their text content lifted out and saved as clean .txt files. The most important pieces for me are the headings and titles—those must be captured accurately and appear first in ...label—so I can spot them instantly. • No images, tables, or formatting tags are needed; just raw, readable text. Acceptance criteria • One .txt file per PDF, named identically to the source. • All headings/titles present and readable at the very top. • No missing, jumbled, or garbled characters. Speed is appreciated, but accuracy is critical. If you have an automated workflow (Adobe Acrobat, Python pdfminer, OCR for scanned pages, etc.) that meets these requirements, feel free to use it. Let me know how many PDFs you can process...

    $4 / hr Average bid
    $4 / hr Avg Bid
    20 bids

    ...collect structured data from one or more publicly accessible websites. The task will involve extracting specific information, organizing it into a clean format, and delivering the final dataset in a usable file such as CSV or Excel. The exact target websites and required fields will be provided to the selected freelancer. Main Requirements: - Experience with web scraping and data extraction - Python preferred - Familiarity with tools such as BeautifulSoup, Scrapy, Selenium, or Playwright - Ability to handle pagination and dynamically loaded content where necessary - Clean and well-structured output - Duplicate removal and basic data validation - Ability to follow website terms, robots rules, and applicable legal/privacy requirements - Good communication and reliable delivery ...

    $111 Average bid
    $111 Avg Bid
    121 bids

    ...portfolios, and unverifiable claims are insufficient. We will verify completed work, references, technical experience, and the identity of the actual developer before awarding the project. Required Technology Stack Strong production experience required with: * React Native: iOS and Android development and maintenance. * React.js: Existing website development. * Node.js: Backend services and APIs. * Python: Backend development and integrations. * Supabase: PostgreSQL, authentication, Row Level Security (RLS), Edge Functions, storage, and database security. * Plaid: Banking connectivity and financial APIs. * REST APIs, JSON, OAuth 2.0, Webhooks: Secure integrations and transaction processing. * Git/GitHub: Version control, repositories, and deployment. * Cloud Infrastructure: D...

    $1160 Average bid
    $1160 Avg Bid
    156 bids

    I have a Windows-only desktop tool to build and need a skilled coder who is comfortable working in either Python or Java. The core logic is already mapped out; what I’m missing is clean, well-structured code, a straightforward GUI, and an installer so the program can be run easily on Windows 10 and 11 machines without additional configuration. Here is what I will provide: • A written feature specification with workflow diagrams • Sample data and edge-case scenarios for testing • UI wireframes (basic layout, colours, and font guidelines) What I expect from you: • Source code written in Python (Tkinter, PyQt, or similar) or Java (Swing or JavaFX) – your choice, as long as it matches the spec and runs smoothly on Windows • A compiled ...

    $10 / hr Average bid
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    39 bids

    We are a startup seeking a practical, reliable, and low-cost cloud-based web scraping solution. ### 1. Current Situation Our previous PC-based Python system scraped 5,000 URLs with 18 XPath fields per URL in approximately four hours. It depends on local electricity, internet connectivity, and manual monitoring. Sample input/output spreadsheets and Python code are available. ### 2. Our Requirements 1. **High Performance:** Target 100,000+ URLs per run, extracting approximately 30 fields per URL in around one hour or less. Explain feasibility and realistic performance expectations. 2. **Cloud Automation:** No computer needs to remain switched on. Support scheduled runs twice daily, manual triggering, automatic retries, recovery, logs, and failure alerts. 3. **URL & XP...

    $28 Average bid
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    21 bids

    # Python Trading Systems Engineer Needed — Debug Zerodha Live Option-Premium Feed and Paper Trade Monitoring ## Project Overview I am developing an options trading platform using Python, FastAPI, Zerodha Kite Connect, and a modular trading backend. The platform includes a market-data pipeline, instrument repository, option tick store, strategy engine, and paper/shadow trade execution and position monitoring. I need an experienced Python backend engineer with practical knowledge of real-time market-data systems and event-driven trading applications to diagnose and fix an intermittent issue in the existing codebase. **This is an existing-system debugging project, not a complete platform rebuild.** ## Problem Statement The Zerodha WebSocket feed receives opti...

    $6 - $15
    Sealed
    $6 - $15
    20 bids

    ...written by a thoughtful human columnist. Key expectations • End-to-end workflow: prompt intake, outline creation, polished final copy. • Adjustable tone slider (formal, conversational, provocative, etc.). • Word-count control so I can request anything from 400 to 1 500 words. • Option to reference recent facts or stay purely analytical, depending on a toggle. • Clean, documented code—Python with OpenAI API or comparable LLM access is fine as long as licensing is clear. • Simple web interface or CLI that I can run locally; no heavy hosting requirements. Acceptance criteria 1. Given the prompt “Should remote work become the default?”, the AI returns a 900-word opinion article with introduction, three argument section...

    $7 / hr Average bid
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    74 bids

    ...**Browser Automation & Website Reverse Engineering Specialist** for a long-term project. I need someone who can deeply analyze how websites work, understand browser behavior, investigate complex technical issues, identify root causes, and develop reliable solutions. **My priority is simple: I need working solutions, not just code.** ## Required Technical Expertise - Advanced JavaScript and/or Python programming - Tampermonkey Userscripts and Chrome Extensions - Browser Automation (Playwright, Puppeteer, Selenium, etc.) - Advanced DOM manipulation and MutationObserver - Dynamic websites, SPAs, and asynchronous JavaScript - AJAX, Fetch API, REST APIs, JSON, and WebSockets - HTTP/HTTPS requests, headers, cookies, sessions, and authentication flows - Browser DevTools and adva...

    $94 Average bid
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    57 bids

    ...stock-portfolio model that focuses strictly on performance evaluation—no compliance or risk review at this stage. You will dig into the historical trades, benchmark the returns, and validate the calculations behind metrics such as CAGR, Sharpe/Sortino ratios, alpha, beta, and drawdown figures. Your analysis should culminate in two concise deliverables: • A spreadsheet (Excel, Google Sheets, or Python notebook) that recreates the performance calculations step-by-step so I can trace every formula. • A short written report (PDF) that interprets the numbers, highlights any discrepancies you find, and offers recommendations to improve reporting accuracy. I already have transaction data, benchmark indices, and the original model logic ready to share. Familiarity...

    $9 / hr Average bid
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    12 bids

    ... Bluetooth and Computer Connectivity** - Bluetooth communication with a PC. - Wireless control of individual robots. - Independent arm movement control. - Forward and backward movement commands. - Communication with multiple robots. - Real-time transmission of sensor readings and robot status. **G. Programming and Real-Time Control** - Programmable microcontroller. - Firmware source code. - Python-based PC control interface or equivalent. - Real-time motor control. - Live sensor data monitoring. - Battery status and connection monitoring. - Documented communication protocol. - Ability to send commands to individual robots. ## 3. Required Engineering Deliverables **PCB and Electronics** - Complete circuit schematic. - Editable PCB design files. - Gerber and drill files. - Bi...

    $82 Average bid
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    14 bids

    I have a batch of PDFs that contain only plain-text content. Every word from every page needs to land neatly in a single SQL table—no images, no form fields, just raw text. Here is what the finished job looks like to me: • A script (Python, Java, or similar) that reads each PDF, pulls out the complete text, and writes it into a table such as `pdf_text` with columns like `id`, `file_name`, `page_number`, and `text_block`. • A SQL file that creates this table and lets me recreate it easily on MySQL or PostgreSQL. • Clear instructions so I can rerun the process whenever new PDFs arrive. Accuracy is critical: the stored text must perfectly match the source PDF, page by page. If you prefer libraries such as PyPDF2, PDFMiner, Tika, or pdftotext, feel free&mda...

    $189 Average bid
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    46 bids

    ...in real time. Note :- i don't have api of any. Current setup • A single-tenant, cloud-hosted POS (REST-friendly, supports webhooks and cron jobs). • Secure staging server is ready for sandbox keys; production will switch to live keys once tests pass. Scope of work 1. Arrange or supply working API credentials for both platforms. 2. Build the integration layer (preferably in Node.js or Python, but I can accommodate other stacks) that: – Pulls and pushes menu data on demand and on schedule. – Streams incoming orders instantly to the POS, updating status back to Zomato/Swiggy as they progress. – Routes payment confirmations so that completed transactions reconcile automatically. 3. Implement real-time notifications via webh...

    $86 Average bid
    $86 Avg Bid
    43 bids

    We are looking for an experienced Data Acquisition Specialist or Codebase Broker to source high-quality, production-grade private codebases at scale for AI training data pipelines. This role focuses on identifying, vetting, and securing non-exclusive sub-licensing rights for real-world software repositories across modern tech stacks (e.g., Python, Rust, C++, TypeScript, Go, Java). Key Responsibilities Large-Scale Repository Sourcing: Identify and onboard developers, indie hackers, or engineering teams willing to license non-exclusive rights to their production-grade codebases. Rights & Provenance Verification: Verify that all codebases have 100% clean IP rights, authentic Git commit histories, and proper authorization agreements from original copyright holders. Sample Submis...

    $238 Average bid
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    18 bids

    ...statutory withholdings, and net disbursement. Statutory & Bank Exporters: EPFO ECR Generator: One-click export of #~# delimited .txt files formatted for the EPFO Unified Portal. Bank NEFT/CMS Batch Export: Bulk .csv generator for direct corporate net salary disbursement (HDFC / ICICI format). Preferred Tech Stack Frontend: React / with Tailwind CSS Backend: Node.js (Express / Nest) or Python (FastAPI / Django) Database: PostgreSQL or MongoDB (secure storage of encrypted employee credentials) Budget & Timeline Budget: ₹25,000 INR (Fixed Price) Please share relevant links to past payroll, HRMS, or SaaS portal projects you have built. Freelancers who can deliver clean code, mobile-responsive layouts, and accurate Indian statutory calculation logic will be prioritiz...

    $251 Average bid
    $251 Avg Bid
    89 bids
    SAFELINK AI
    6 days left

    # Collaboration Opportunity: SafeLink AI **Project:** Explainable Phishing and Scam Message Detector **Duration:** 7–14 days **Collaboration type:** Unpaid academic / portfolio collaboration **Technology:** Python, Pandas, scikit-learn, Streamlit, Joblib, Git/GitHub ## 1. Project overview I am developing SafeLink AI as a college group experiential learning project. The objective is to build a simple web application that analyses text messages, predicts whether a message belongs to the classes supported by the selected dataset, highlights observable warning indicators, and provides general safety guidance. I already have a detailed project proposal explaining the objectives, scope, methodology, mathematical logic component, evaluation metrics, and expected deliverables...

    $13 Average bid
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    16 bids

    I need a specialist who can wire several production-level databases together so that information flows in real time, is captured accurately, and remains easy to trace long after it lands in storage. The job starts with building the live integration layer: conn...Deliverables • Real-time database connections and transformation scripts • Automated data consistency audit with detailed logs • Structured file repository with clear roll-back strategy • Reusable reporting layer (SQL views, BI dashboards, or similar) • Setup and hand-off documentation, plus a short walkthrough video or call If you are comfortable working with common integration tools (Python, SQL, Kafka, Airflow, Fivetran—your choice) and can prove data quality every step of the way...

    $12 / hr Average bid
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    35 bids

    ...other location-based platforms will be considered a strong advantage. We are not committed to a specific technology stack. The developer may recommend the architecture and technologies they believe are most suitable, as long as they are modern, secure, scalable, and easy to maintain. Possible examples include: Front-End: React, , Vue.js, or an equivalent technology. Back-End: Node.js, Python, PHP/Laravel, or an equivalent technology. Database: PostgreSQL, MySQL, MongoDB, or an equivalent solution. Working Style The overall design and product direction will be provided. We expect the developer to: follow the provided layouts and requirements; maintain clear communication throughout development; raise technical difficulties or risks early; suggest improvements when a be...

    $102361 Average bid
    $102361 Avg Bid
    119 bids

    ...app sends files to our server over HTTPS. The server stores the files in Google Drive, with one folder per client. An AI step reads the pictures and PDFs, extracts the data, and arranges it into the column format our software expects. The server saves the CSV back to the same Drive folder. Scope Cross-platform app (React Native/Expo preferred) with a clean, simple UI Backend API (Node.js or Python) with login and secure access control Google Drive integration through a service account AI extraction using the Claude API or a comparable service. Propose your approach (OCR plus LLM, or a document-AI service) and say why. CSV generation matching our import format (I will send a sample file or column list) Deployment to a cloud host with HTTPS, and the web version on Vercel or Netl...

    $1375 Average bid
    $1375 Avg Bid
    172 bids

    ...and manufacturing drawings). 2. PCB schematic and layout design, including Gerber files and BOM. 3. Two independently controlled robotic arms with adjustable angles and a target of 360° rotation. 4. Forward and backward movement mechanism. 5. Robot-to-robot docking and separation mechanisms. 6. Relative position detection between robots. 7. Bluetooth communication and microcontroller firmware. 8. Python-based PC software for real-time robot control and monitoring. 9. A dedicated 2-pin pogo-pin charging system and charging dock. 10. Complete manufacturing-ready files, assembly instructions, and component purchasing links. My total budget is **KRW 500,000**, including your design fee, components, and manufacturing costs. My goal is to manufacture as many fully functional robo...

    $101 Average bid
    $101 Avg Bid
    36 bids

    At LOW Budget. New Freelancer Needed. I have a set of web-based features that span a PHP back-end and several companion Python services. Some parts still need to be built from the ground up, others need refactoring, optimisation and thorough bug-fixing so the two languages cooperate smoothly. There is no fixed framework mandate yet; clean, well-tested code matters more than the tool choice, so we can decide together whether Laravel, Symfony, FastAPI, Flask or another stack best fits each module after you review the current repository. The deliverable for each milestone is a working, version-controlled slice of functionality with unit tests, clear inline documentation and a short deployment note so I can reproduce your results on the production server. Frequent Git commits and...

    $6 / hr Average bid
    $6 / hr Avg Bid
    90 bids

    ...building strategies on Tradetron (please share examples or references) Strong knowledge of Indian stock markets, especially F&O: option Greeks, expiry behavior, margin, volatility, and order execution Good understanding of Tradetron features: keywords, indicators, conditions, counters, legs/positions, and broker integration Ability to apply risk management at both strategy and portfolio level Basic Python or custom scripting is a plus Clear communication and ability to understand a trader’s logic without ambiguity Good to Have Experience with multi-leg and adjustment-based strategies Familiarity with Indian brokers (Zerodha, Angel One, Dhan, etc.) Experience with webhook or API-based signals What We Offer Long-term collaboration with multiple strategy projects Clear...

    $10 Average bid
    $10 Avg Bid
    13 bids

    ... Bluetooth and Computer Connectivity** - Bluetooth communication with a PC. - Wireless control of individual robots. - Independent arm movement control. - Forward and backward movement commands. - Communication with multiple robots. - Real-time transmission of sensor readings and robot status. **G. Programming and Real-Time Control** - Programmable microcontroller. - Firmware source code. - Python-based PC control interface or equivalent. - Real-time motor control. - Live sensor data monitoring. - Battery status and connection monitoring. - Documented communication protocol. - Ability to send commands to individual robots. ## 3. Required Engineering Deliverables **PCB and Electronics** - Complete circuit schematic. - Editable PCB design files. - Gerber and drill files. - Bi...

    $124 Average bid
    $124 Avg Bid
    25 bids

    ...to fund via bank ACH / SEPA and to disburse to beneficiary bank accounts using standard rails (SWIFT, Faster Payments, SEPA). • Dashboard showing transfer history, status tracking, and downloadable receipts. • Admin console for limits, flags, and manual review. • REST or GraphQL API so that a mobile front-end can be plugged in later. Please build the backend (preferred stack: Node.js or Python with PostgreSQL), secure the endpoints, and deliver a minimal responsive web interface to prove the flow end-to-end. Production-ready polish isn’t required yet, but architecture must be solid, readable, and easy to extend to other currencies later. Acceptance criteria 1. A test user can register, pass KYC, initiate a USD→EUR transfer, and see funds &ldquo...

    $463 Average bid
    $463 Avg Bid
    107 bids

    ...even well-known social feeds are all on the table—so build the scraper layer in a way that lets me add or drop feeds without touching the core code. The faster the story appears in Telegram, the better, but please keep open the option to switch between real-time pushes and daily or weekly digests from the same codebase if needed later. Key deliverables • A lightweight script or micro-service (Python preferred, open to Node) that polls or streams multiple sources, deduplicates headlines, and extracts the associated tickers. • Clean, readable Telegram messages that include headline, source, time-stamp, and a link to the original article. • Simple configuration file or dashboard where I can add sources, set keywords/tickers, and toggle the delivery freque...

    $26 Average bid
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    40 bids

    ...mobile or Smart TV components). • Targets banner ads only; no video, interstitial, or other formats have to be handled. • Includes solid ad-skipping detection so I can show that each impression was genuinely served. A simple log or on-screen counter that increments for every completed view will satisfy this. I am open on the underlying tech—headless Chrome, a lightweight extension, or a Python/JS automation are all fine—as long as setup is straightforward and the browser window can remain unobtrusive while running. Deliverables 1. Source code or packaged extension/plugin. 2. Quick-start instructions for installation and daily use. 3. A brief note on how skipped-ad detection is implemented and where the daily count is stored or displayed. I...

    $10 / hr Average bid
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    33 bids

    ...Simulation waveforms and verification results. * Hardware demonstration on a suitable FPGA development board, as agreed. * MATLAB or Python code for preprocessing, test-image preparation, or result visualization, if required. * System block diagram, flowchart, project report, and presentation. * Setup instructions and an explanation of the implementation for the final-year project evaluation. Please propose the implementation methodology, suitable FPGA hardware, expected performance, defect types supported, development timeline, and a detailed list of deliverables. The core defect-detection processing must run on the FPGA. A solution that performs all detection in Python or MATLAB and only displays the result on an FPGA will not meet the project requirements....

    $196 / hr Average bid
    $196 / hr Avg Bid
    5 bids
    Nimay12345
    5 days left

    I need an NLP workflow that ingests social media posts, customer reviews, and email messages, then detects the dominant emotion—Happy, Sad, or Angry—in each piece of text. The solution should be reliable enough for daily, aut...already have raw text stored in CSV files; you can assume each record contains a unique ID and a text field. Your job is to: • Clean and normalise the text (language is English only). • Build or fine-tune a model that classifies the emotion with high accuracy. • Expose the results through a concise report (precision, recall, F1) and a small demo script or notebook that shows end-to-end usage. Python, spaCy, Hugging Face, or similar libraries are welcome—as long as the final code is readable, documented, and ready to run ...

    $10 / hr Average bid
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    40 bids

    ...to design and code a small set of Lambda functions dedicated to data processing, wire them to S3 events, and secure everything with properly scoped IAM roles. What I already have: • An AWS account ready for you to work in. • Sample banking datasets for the PoC. What I need from you: 1. Lambda functions that ingest the banking data dropped into a designated S3 bucket, run the processing logic (Python preferred, open to Node.js), and write the transformed output back to S3. 2. A clean folder structure in the repository plus clear deployment scripts (SAM or Terraform—your choice as long as it’s repeatable). 3. IAM roles configured for: • Access control • Service integration • Monitoring and compliance Make sure least-privilege...

    $25 Average bid
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    41 bids

    ...a sharp pair of eyes (and ideally a few smart scripts) to make sure every figure is trustworthy before it feeds our reporting pipeline. Your focus will be end-to-end validation rather than manual typing. You’ll connect to the databases remotely, run consistency checks, flag outliers, trace discrepancies back to source tables, and document any corrections you make. If you prefer working in SQL, Python (pandas), or even a robust Excel environment linked through ODBC, that is perfect; the key is delivering a clean, fully audited dataset that reconciles against the original record counts. Deliverables • A validated export of each assigned table, returned in CSV or the native database format • An audit log that lists every edit, deletion, or flag you apply, with ...

    $387 Average bid
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    116 bids

    ...crafting requests, parsing Codex responses, sanitising the output, and executing the resulting SQL or server-side script without compromising security. We can meet over Zoom or any screen-share tool you prefer; real-time guidance is important to me because I want to ask questions as we build. The underlying stack of the site is flexible—I’m happy to work in PHP, JavaScript (Node or browser), or Python, whichever you feel will demonstrate the concepts most clearly. By the end of our sessions I should be able to type a prompt such as “add a new user table with these fields” and watch the database update accordingly. Deliverables • Two or three live tutoring sessions (recordings welcome) • A small, well-commented sample project that calls Code...

    $41 Average bid
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    135 bids

    I need a compact WhatsApp admin tool that listens for incoming chats and fires back automated replies whenever a keyword is detected. The twist is flexibility: some keywords will ship with the system, others I’ll add on the fly through an easy web dashboard. No broadcast lists or generic FAQ flows—just precise, custom keyword triggers. You’re free to build in Node.js, Python, or PHP as long as it runs on my Linux VPS and uses the official WhatsApp Business API (or another fully compliant provider). Unofficial scraping libraries are out of scope. Deliverables • Installation script or Dockerfile that deploys the service • Browser-based dashboard to add, edit, or delete keywords and their paired responses • Import of an initial, pre-defined keywor...

    $429 Average bid
    $429 Avg Bid
    144 bids

    ...simple: an order comes in, the platform captures the associated customer details from our database or front-end form, routes the data through an AI layer that validates, enriches, and formats it, then posts everything back into our ERP with minimal human input. The result should be faster turnaround, fewer manual touchpoints, and cleaner data. You are free to choose a tech stack that makes sense—Python, Node.js, FastAPI, or similar server frameworks alongside an ML component such as spaCy, Hugging Face, or TensorFlow if required for data extraction or validation. What matters is that the solution runs on-premise, protects our customer information, and plugs into REST or ODBC endpoints we already expose. Deliverables • A fully deployable local platform (source +...

    $260 Average bid
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    81 bids

    Hey what's up I want to "SELL MY SOFTWARE WHICH CAN BE USED AS UPLOADING A MOBILE APP" which is used for programming with 3 languages , python, java script, C# and also it has a feature as Ai helping you to identify errors and also suggest solutions

    $1849 Average bid
    $1849 Avg Bid
    23 bids

    ...product quantities. Secure shipping and payment information management. Optimised cart and checkout processing with minimal latency. Concurrent processing and efficient request handling. Reliable error handling, retries and session management. Simple dashboard to monitor product status and transaction progress. Compliance with platform rate limits and access controls. Preferred Skills: Python, JavaScript, Node.js, Playwright, REST APIs, API Integration, Async Programming, E-commerce Systems, Session Management, Database Management, Performance Optimisation. Project Goal: Develop a fast, reliable application that streamlines product selection, inventory monitoring and checkout workflows for time-sensitive product releases, using supported integrations. Prior experience ...

    $294 Average bid
    $294 Avg Bid
    201 bids

    ...sales channels. • Trigger a restock the instant preset thresholds are reached, create the purchase order, and route it automatically to my supplier’s API or email. • Update order status and stock counts back to the storefront so customers always see accurate availability. I am open to the tech stack, but the system must be reliable, well-documented, and easy for my team to tweak later (think Python, Node.js, or another mainstream language paired with a lightweight database and clear API integrations). When you respond, please link to past work that shows you have built similar automation or inventory tools. A short note explaining the approach you would take is welcome, but examples of working projects will speak loudest. Once we agree on scope, I’l...

    $311 Average bid
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    236 bids

    ...you’ll spend most of your time writing and refining SQL queries, scripting in Python, validating business rules, and helping analysts reproduce and fix issues as they arise. On a typical day you’ll: • Design and execute functional test cases against new and existing features. • Craft clean, efficient SQL queries to pull data, verify results, and investigate defects. • Use Python to automate repetitive checks or to parse and compare large data sets. • Log clear, concise defects and re-test fixes in coordination with developers and business users. Must-haves: • Solid understanding of QA principles in a finance environment. • Proven ability to write complex SQL for data validation. • Comfortable scripting in Python...

    $20 / hr Average bid
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    126 bids

    I am lining up work for January and need a sharp Python-based desktop-TUI coder to work on a space-themed Linux environment I have already started. The core work is in place; what I still need is polished, production-ready code for three key modules: • Space Video Fetcher Axapp • A lightweight system-monitor overlay that can sit in a corner-or go full screen-through a keyboard shortcut. • Major Improvements to my web browser Axapp. Visual consistency is central. The colour scheme and all icons/graphics must reinforce the deep-space look while staying readable on everyday monitors. Tech notes • Python is mandatory; Python standard library only, no pip installs. • Use the API for app development. • Keep it in TUI, not GUI not CLI. ...

    $5 / hr Average bid
    $5 / hr Avg Bid
    21 bids
    Web App QA & SQL Automation
    4 days left
    Verified

    ... and edge-case scenario behaves exactly as designed. Python comes into play for the automation layer: reusable scripts that spin up data sets, hit the relevant endpoints, and log results in a clean, shareable format. If you already use frameworks such as PyTest or Robot, great—just keep the code readable and well-commented. I work out of Tampa, Florida, and on-site collaboration several days a week is strongly preferred; being able to drop by the office for quick test cycles or schema walk-throughs will speed things up enormously. Solid communication and an ability to grasp new concepts quickly are just as important as your technical toolkit. Deliverables • A documented test plan covering all database transactions • Python automation scripts with...

    $13 / hr Average bid
    $13 / hr Avg Bid
    183 bids

    ...professional references. Relevant Experience Esri ArcGIS Enterprise, ArcGIS Server, and ArcGIS Pro WebGIS application development and GIS system integration GIS architecture, administration, and technical consulting Safe Software FME Form / FME Flow and spatial ETL workflows VertiGIS / Geocortex Essentials or comparable WebGIS platforms SQL Server, SSIS, spatial databases, and data management Python scripting, GIS automation, and data transformation GIS governance, spatial data quality, and metadata management Experience across all technologies is not mandatory, but candidates should have substantial professional experience in at least one or more of these areas. Initial Scope We are currently assembling a technical team for a government supplier qualification submiss...

    $30 / hr Average bid
    $30 / hr Avg Bid
    77 bids

    ...fully support Telegram Bot API and the WhatsApp Cloud / Business API from one codebase. • Core function: send bulk messages (text first; media support is welcome if practical). No separate agent layers or campaign dashboards are necessary. • Optional plus: a lightweight AI-style templating or text-spinning helper for basic personalisation if it adds minimal overhead. • Tech stack is open—Python, Node.js or similar—so long as it runs cleanly in Docker or on a standard Linux VPS. • Deliverables: well-commented source code, REST (or GraphQL) documentation, quick setup script, and a short demo showing a successful blast to both platforms with status callbacks (sent / delivered / failed). Build it for reliability and rate-limit safety, keep t...

    $20 Average bid
    $20 Avg Bid
    51 bids

    ...preferences. 5. SMART DEVICE & IoT INTEGRATION - Design an optional module for connecting compatible smart devices. - Display sensor readings such as temperature, humidity, and air quality. - Support MQTT or secure APIs for device communication where appropriate. - Create device-status indicators, historical charts, and configurable alerts. 6. BACKEND & DATABASE ENGINEERING - Build backend APIs using Python/FastAPI or Node.js. - Design a PostgreSQL database for users, providers, locations, bookings, and device data. - Implement authentication, authorization, role-based access, and secure data handling. - Integrate external APIs and background processing. - Use Redis or a message queue where justified by the architecture. 7. PAYMENTS & BUSINESS INTEGRATION - Integra...

    $881 Average bid
    $881 Avg Bid
    93 bids

    ...cross-platform mobile applications using React Native and Expo or Flutter. - Build intuitive, responsive mobile interfaces and smooth navigation. - Implement secure user registration, login, profiles, and account management. - Develop social feeds, posts, comments, reactions, sharing, and media uploads. - Integrate real-time messaging, push notifications, and online presence. - Build backend APIs using Python/FastAPI or Node.js. - Design and manage PostgreSQL databases. - Integrate AI-powered content recommendations, chat assistance, and intelligent search. - Implement image and video uploads, media storage, and content moderation. - Integrate third-party services, analytics, and optional subscription payments. - Implement secure authentication, access controls, and data protecti...

    $2371 Average bid
    $2371 Avg Bid
    101 bids

    ...modern, scalable AI-powered CRM and Business Automation Platform. The goal is to build a production-ready application that helps businesses manage customers, leads, sales pipelines, communications, reporting, and automated workflows from a single platform. Key Responsibilities: - Build a responsive frontend using React, , and TypeScript. - Develop secure backend services and REST APIs using Python/FastAPI or Node.js. - Design and optimize PostgreSQL databases. - Implement authentication, role-based access control, and multi-tenant architecture. - Integrate AI assistants using Claude or OpenAI APIs. - Develop AI-powered lead scoring, document analysis, intelligent search, and RAG capabilities. - Automate email workflows, notifications, task management, and business processes. - ...

    $3402 Average bid
    $3402 Avg Bid
    103 bids

    ...pricing, inventory, and product details current. Automation & Workflow Optimization: Identify repetitive tasks and create automation scripts to streamline product updates. Experiment with AI tools and automation frameworks for better efficiency. What We’re Looking For: Technical Skills & Experience: 5+ years of experience in web scraping, automation, and e-commerce data processing. Expertise in Python, Selenium, BeautifulSoup, Scrapy, or similar scraping frameworks. Strong knowledge of Excel automation, CSV processing, and price calculations. Experience with image processing tools (Photoshop automation, OpenCV, Pillow, or similar). Understanding of bulk import/export processes. Data Processing & Problem-Solving Abilities: Ability to extract and transform uns...

    $3761 Average bid
    $3761 Avg Bid
    16 bids

    ...sidebar or a simple web widget. 2. Accurate price-comparison logic validated against our existing spreadsheets (≤1% variance). 3. Automated document audit that reliably identifies incomplete sections in sample contracts. 4. Clear hand-off guide so my team can tweak prompts and add new pricing rows without coding. If this aligns with your skill set in Anthropic Claude prompt engineering, Python/TypeScript back-ends, and CRM API work, let’s move forward....

    $50 / hr Average bid
    $50 / hr Avg Bid
    224 bids

    I have a batch of survey responses—some come in neat, predefined fields while others are free-form paragraphs. I need every word transferred accurately into a clean, analyzable spreadsheet or database, with the structured parts preserved exactly as they appear and ...numbers. Deliverables • Clean, well-labeled data file (Excel, CSV or Google Sheet) containing all textual responses • Brief statistical snapshot of the dataset in the same workbook or an accompanying PDF Accuracy is critical: please double-check spelling, keep original phrasing intact, and leave any ambiguous entries highlighted for my review. If you normally work with Excel formulas, R, Python (pandas), or similar tools, mention it when you submit; I’m happy to provide the raw files in which...

    $17 / hr Average bid
    $17 / hr Avg Bid
    57 bids

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