Full-Stack Developer (Python + JavaScript, AI-Assisted) — Real-Time Betting Operations Platform

@ZohaibRoy

⭐⭐⭐⭐⭐ Full-Stack Developer for Real-Time Sports Betting Platform ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and see you're looking for a full-stack developer for your sports-betting platform. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects in this field. I will create new features, enhance existing ones, and ensure everything runs smoothly while maximizing AI tools for speed and accuracy. ➡️ Why Me? I can easily handle your project as I have 5 years of experience in full-stack development, particularly with Python, JavaScript, and real-time systems. My expertise includes building and maintaining web applications, creating Chrome extensions, and integrating APIs. Additionally, I have a strong grip on AI-assisted development, ensuring high-quality results. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you! ➡️ Skills & Experience: ✅ Python (Flask) ✅ JavaScript ✅ Chrome MV3 Extensions ✅ Real-Time Systems (SSE/WebSockets) ✅ API Integration ✅ AI-Assisted Development ✅ Defensive Coding ✅ Automation Tools ✅ Database Management ✅ Data Parsing ✅ Sports Betting Knowledge ✅ Problem-Solving Skills Waiting for your response! Best Regards, Zohaib

@sunainawbst

Hi, Your project is a great match for my experience in building AI-powered full-stack applications, real-time dashboards, browser automation, and data processing systems. I’m comfortable working in an AI-first development workflow using tools like Claude Code and Cursor to rapidly deliver features while thoroughly reviewing and owning every line of code. I understand the importance of reliability when working on a live, money-adjacent platform. I can help with: * Python (Flask) backend development * Real-time dashboards using SSE * Chrome MV3 extension development and maintenance * Browser automation and workflow optimization * LLM integrations for parsing and structured data extraction * API integrations and data normalization * Performance optimization, bug fixing, and production hardening Due to NDA restrictions, I can’t publicly share links to similar projects here. However, I’d be happy to share relevant demos and project details once we connect via chat. A few questions: 1. Which AI coding tools are currently part of your workflow (Claude Code, Cursor, Copilot, or a combination)? 2. Are you using Anthropic exclusively, or do you support multiple LLM providers? 3. Is the Chrome MV3 extension built from scratch, or does it use an existing automation framework? I would be excited to contribute to your platform’s continued growth. Thanks! Purnima

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Java, JavaScript, Python, Data Mining, Vectorization, Data Analysis, Natural Language Processing, Classification and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@intelliresponse

As an experienced Full-Stack Developer, I'm confident that I possess not only the technical skills but also the adaptability and creativity needed to excel on your real-time sports-betting operations platform. My proficiency in Python (Flask) and JavaScript aligns seamlessly with the backend and frontend work you require. Additionally, my extensive knowledge of AI-assisted development, including tools like Claude Code / Cursor / Copilot, empowers me to efficiently navigate through complex tasks while maintaining code ownership and accuracy. Moreover, I bring solid experience in building and maintaining Chrome MV3 extensions which will prove invaluable in enhancing your browser-automation setup. Reverse-engineering web APIs is second nature to me, helping me consistently deliver results even while handling anti-bot measures. Furthermore, if you're looking for someone who can effortlessly integrate AI solutions into your product and optimize LLM-powered data pipelines, I’m your best fit. Not only have I successfully delivered similar projects with high performance, but my deep fascination with statistics / probability can also be beneficial for reasoning about odds, EV, value, variance etc. Let's join forces today so we can leverage my expertise for a smooth execution of all your existing-and-future features on this mission-critical platform

@onkarkulkarni8

Hi, your "Full-Stack Developer (Python + JavaScript, AI-Assisted) — Real-Time Betting Operations Platform" project is right in my wheelhouse. I develop modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with java, javascript, python, data mining, vectorization, data analysis, natural language processing, classification, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I can lock down the scope and key flows first, then ship in reviewable increments. Let's hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "Very Professional and On time delivery of the project" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@DeveloperStation

Hi there, We’ve built real-time web apps that process live data and automate actions based on it, so we understand the importance of reliability and speed in such systems. We also have extensive experience with AI-assisted development, using tools like GitHub Copilot to accelerate our workflow while ensuring high-quality, production-ready code. In your project, I see several areas where I can add immediate value: * I’ve developed Chrome extensions that automate tasks using Selenium and Puppeteer, and I’ve also worked with WebSocket servers to handle real-time data. * I’m a strong Python developer with 15 years of experience, and I’ve worked with Flask and Django on multiple projects. * I’ve built several products from scratch, so I understand how to prioritize features that deliver maximum value. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit. Feel free to message me anytime—I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil

@installerpoint

Good Day! I have carefully analyzed your project I understand you need a fast-moving full-stack developer experienced in Python (Flask), real-time SSE dashboards, Chrome MV3 extensions, and API reverse-engineering to maintain and extend a live betting operations platform with AI-assisted development workflows. I can contribute to building reliable real-time features, hardening automation systems, and improving LLM-driven data pipelines while ensuring defensive coding practices, correctness, and stability in a money-adjacent system. I am eager to contribute my expertise and deliver top-notch results for your project. Let's discuss the project further in chat or let's have a quick call! Best regards, M Adeel.

@emilesd617

Hi, I am a full-stack AI developer with 8 years of rich experience in software development. I am familiar with Python, JavaScript, Flask, Chrome Extension (MV3), Server-Sent Events (SSE), SQLite, Claude API, Data Analysis, Natural Language Processing, Data Mining, Playwright, Git, and Linux. I can work effectively in an AI-assisted workflow while ensuring every change is reviewed and production-ready. I can help extend the real-time dashboard, improve browser automation reliability, integrate APIs, and harden the platform without disrupting the existing system. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.

@Sohail748

Hi there, I can offer a free architecture and code-flow review before starting so we identify the highest-risk areas in the Flask backend, Chrome extension, and real-time pipelines without disrupting your production system. I have experience building AI-powered automation systems with Python, API integrations, browser automation, and LLM workflows. I can contribute to your Flask backend, extend the Chrome MV3 automation, improve reliability with defensive coding, integrate additional APIs, and enhance real-time SSE-driven features while keeping performance and maintainability in focus. My approach is to understand the existing architecture first, then deliver incremental improvements through small, well-tested iterations. Every change is reviewed carefully to ensure it doesn't impact a live, money-adjacent environment, with a strong focus on idempotency, recovery logic, and observability. As an added value, I’ll include a reliability audit highlighting potential bottlenecks, retry improvements, and AI prompt optimizations that can increase automation accuracy and reduce manual intervention. Regards, Sohail Jamil

@toriquldev123

Hello Dear! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I have rich experience in Python, Flask, JavaScript, Chrome Extensions, AI-assisted development, REST APIs, and real-time web applications. I understand you need an experienced full-stack developer to enhance your live sports-betting platform, extend Chrome MV3 automation, integrate APIs, improve real-time dashboards, and deliver reliable, production-ready features using AI-assisted development. I am skilled in Python, Flask, JavaScript, Chrome MV3, SSE, REST APIs, and Git. I’m ready to start immediately and would be happy to complete a paid trial task. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@usmanbashir12100

Hi, I have strong experience with Python (Flask), JavaScript, Chrome extensions, API integrations, real-time systems, and AI-assisted development using Claude, Cursor, and Copilot. I'm comfortable working on production applications, reviewing AI-generated code, integrating LLMs, and building reliable, scalable features without sacrificing quality. I'd be happy to complete a paid trial and contribute to your ongoing development. Best, Muhammad Usman

@TechizeBuilder

Hi, I'm excited about your project Full-Stack Developer (Python + JavaScript, AI-Assisted) — Real-Time Betting Operations Platform because logistics platforms require speed, accuracy, and scalability. With strong expertise in Java, JavaScript, Python, I can develop a comprehensive solution with shipment management, warehouse operations, fleet tracking, route planning, customer portals, analytics, and role-based administration. My goal is to deliver a secure, high-performance platform that improves operational efficiency, reduces costs, and supports your business growth. I look forward to working with you.

@craigd43

With my proficiency in Python and Javascript, especially with frameworks like Flask, and my knack for working on real-time systems using SSE/WebSockets, I believe I am the ideal fit for your Full-Stack Developer position. My emphasis on defensive coding and ensuring sturdy, fail-safe solutions aligns perfectly with your need to manage money-adjacent actions. Given that your systems rely heavily on integrating AI-powered tools like Claude Code / Cursor / Copilot, I can comfortably say that I am no stranger to AI-assisted development. Furthermore, while building competitive advantages with technology remains the name of the game, I understand the importance of owning every line of code we produce. Hence, I would ensure effective usage of AI aids such as Claude Code while diligently reviewing and critically appraising their generated output. Over my years in the field, I have also grown accustomed to navigating and reverse-engineering various web APIs as is crucial for the kind of work your platform entails. Lastly, my prior experience in virtualized/SPA scraping will prove valuable when it comes to effective data mining and extraction from different sources within your operations platform. Let me bring my attention to detail, solid problem-solving skills and appreciation for smooth communication lines to your project, and help evolve your successful system into an even more dynamic one.

@Aaleen110

I understand you need a full-stack developer to enhance your live, in-production sports-betting operations platform, focusing on ingesting live data, a real-time operations dashboard, and the browser-automation toolchain for placing and tracking bets with AI assistance. I previously delivered a real-time data aggregation and display system that processed over 10,000 events per minute with 99.9% uptime. My approach will involve building new features and hardening existing ones using Python (Flask/Django) for the backend and JavaScript (React) for the frontend. I'll integrate directly with your live data sources and ensure the operations dashboard provides clear, real-time insights. For the browser-automation toolchain, I'll leverage tools like Selenium and Playwright, incorporating AI-generated code snippets to accelerate development and testing. How are the existing AI-generated codebases structured, and what is the preferred methodology for integrating new AI-assisted code contributions? Ready to start as soon as you confirm scope.

@carlosd178

Hello, As a result of a detailed review of your project requirements, I fully understand the scope and expectations. I have experience working on live full-stack systems with Python backends, real-time dashboards, browser extensions, data pipelines, and AI-assisted development workflows, and I'm available to start with a paid trial task. I bring strong expertise in Python, Flask, JavaScript, Chrome MV3 extensions, SSE/WebSockets, HTML/CSS, SQLite, API integration, NLP, Claude/LLM workflows, data parsing, automation reliability, and defensive coding. For your platform, I can help improve the real-time operations dashboard, extend Chrome extension workflows, strengthen placement tracking and reconciliation logic, normalize tips/odds from Discord/Telegram or other sources, and refine Claude-powered parsing into structured betting data. I’m comfortable using Cursor/Claude/Copilot to move fast while still owning and testing the final code. I have a couple of quick questions. • What would you like the first paid trial task to focus on: dashboard, MV3 extension, API integration, or LLM parsing? • Is the current repo already documented enough for local setup? I would be glad to discuss further details and start with a focused trial. Best regards, Carlos.

@daniel21it

Hi, Your project is a great match for my experience. I have strong Python and JavaScript skills, and I'm comfortable working on production systems where reliability and fast iteration are essential. I regularly use AI tools such as Claude and GitHub Copilot to speed up development, but I always review, test, and take ownership of the code before shipping. I understand the importance of defensive coding, especially for systems that handle real-time, money-related operations. I have experience with Flask, API integrations, browser automation, Chrome extensions, real-time applications, and working with AI-powered workflows. I'm also comfortable reverse-engineering APIs, integrating third-party services, and troubleshooting complex issues in live environments. I'm happy to start with a paid trial task and contribute to your existing backlog. I communicate regularly, work efficiently, and can adapt quickly to your development process. I look forward to discussing how I can help your team.

@jeanpatrickr8

Hello, I appreciate the opportunity to apply for the full-stack developer position on your real-time sports-betting operations platform. I understand that you seek a developer to enhance existing features and rapidly deploy new capabilities while ensuring the integrity of a money-adjacent live system. I have extensive experience in full-stack development, particularly with Python (Flask) and JavaScript. I am proficient in leveraging AI-assisted development tools like Claude Code and Copilot to accelerate output while maintaining a strong focus on code quality and correctness. My background includes building and maintaining Chrome MV3 extensions and working with real-time systems, including Server-Sent Events. To successfully contribute to your project, I would take the following approach: - Analyze current features and identify opportunities for improvement on the operations dashboard. - Enhance the browser-automation engine by integrating additional bookmakers and implementing reliability measures. - Collaborate closely with your team for a quick feedback loop, ensuring rapid iteration and deployment of new features. - Utilize AI tools to streamline data pipelines and ensure accurate normalization of betting information. I am eager to start contributing to your project and confident in my ability to deliver results on time. I would love to discuss any further details at your convenience. Thank you for considering my proposal.

@codeandcommand

The NLP classification piece is usually the bottleneck in real-time betting platforms. I would keep the AI models running async so they never block live data flow, with Python handling the backend pipeline and a fast JS layer for the operations dashboard. Vectorization for event matching can be done in near real-time with the right queue setup. I can start today and have a working core ready in two weeks. The bid reflects what's in the description. Final numbers come after we walk through the full scope together. Want to jump on a quick call?

@loxtic

Hi, how are you doing? I have considerable experience with Python and JavaScript in real-time dashboards, SSE, and browser automation, and I’ve shipped features for live systems that deal with data streams and automated interactions. I’ve worked with AI-assisted workflows, reverse-engineered APIs, and small, reliable MV3 extensions, plus audit and reconciliation logic for live actions. I can contribute quickly, review code carefully, and own what I ship. Let me know further if interested.