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I need a bot that operates end-to-end on Polymarket, running unattended while it tracks live market data, identifies profitable opportunities, and places trades automatically. The core workflow should pull real-time odds, analyse short-term trends, decide on position size and direction, and then submit the trade on-chain—all without manual input. A simple JSON or YAML file for parameters (max exposure, gas limits, strategy toggles) will let me tweak behaviour without touching the code. Please write the bot in a widely supported language such as Python or TypeScript and interact with Polymarket through web3 / [login to view URL] or an equivalent library. The process must include reliable error handling, logging of every action, and a dashboard or CLI summary so I can review performance at a glance. If you have prior experience with Augur, Gnosis, or similar markets mention it; I expect to expand support once Polymarket integration is stable. Deliverables – Clean, well-commented source code with installation script – Config file template and sample strategy module – Logging/output channel that records market snapshots, trade rationale, and on-chain receipts – Short README covering setup, environment variables, and how to add new markets later – A quick demo (video or live session) proving the bot can open, adjust, and close positions on Polymarket in real time Acceptance criteria: the bot must run continuously for at least one hour on test funds, execute at least one automated trade triggered by its own logic, and produce a summary report with P&L, gas spent, and key metrics.
Project ID: 40484767
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114 freelancers are bidding on average €18 EUR/hour for this job

⭐⭐⭐⭐⭐ 0I, Raman from CnELIndia, am excited about the opportunity to build your Fully Automated Polymarket Trading Bot. My extensive web and app development experience, combined with a profound knowledge of PHP and Python-- languages which are both widely supported and optimal for your project, will prove beneficial in delivering a reliable and efficient solution. Throughout my 18 years within the industry, I've consistently demonstrated an uncompromising commitment to quality, precision, and being ahead of trends. I believe this aligns perfectly with your need for an automated bot built on clean code with robust error handling capabilities, comprehensible logging system, a user-friendly environment. Importantly, I also have experience with similar markets such as Augur and Gnosis. This product knowledge can be helpful as we expand its support once Polymarket integration is stable. My services don't stop after project delivery; they extend to offering comprehensive documentation and support when you need to add new markets later. In conclusion, choosing me means partnering with an experienced professional who understands your needs at a fundamental level. It offers you not only quality deliverables but also the promise of consistent collaboration throughout the project's lifecycle. Let us take your investment ambitions to new heights by putting the power of automation on your side!
€15 EUR in 40 days
9.0
9.0

SKIP.
€200 EUR in 7 days
8.7
8.7

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 PHP, JavaScript, Python, C++ Programming, JSON, Blockchain, Smart Contracts, API Integration, Market Analysis, Polymarket 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.
€25 EUR in 5 days
9.1
9.1

SURE------------I will create Fully Automated Polymarket Trading Bot as per the given description --------------I am an Innovative PYTHON /Full stack developer having rich experience with so many successful Tasks. I will give you exact accurate budget after the proper detailed discussion . Let’s connect on chat for further discussion and start quickly. Thanks!! The bot will include: • Real-time market/odds tracking • Automated strategy engine & position sizing • Web3 trade execution on Polymarket • Configurable JSON/YAML settings • Logging for trades, market snapshots, gas usage & PnL • Strong error handling & fail-safe mechanisms • CLI/dashboard performance summary • Modular architecture for future expansion to Augur/Gnosis markets The system will be clean, scalable, and fully documented with setup scripts, strategy templates, and a demo proving autonomous trade execution using test funds.
€15 EUR in 40 days
8.1
8.1

Hi, With 15+ years of experience as a Full-Stack, AI, and Digital Solutions Engineer, I bring an expansive skill set to your Fully Automated Polymarket Trading Bot project. From my understanding, you need not just any trading bot; you need one that will strategically and automatically track live market data, placing profitable trades on Polymarket without requiring manual input. My expertise in Python can best optimize this bot for your needs and guide effective interactions with Polymarket through web3/ethers.js. In line with the project’s expectations, I promise clean, well-documented source code that includes scripts to facilitate seamless installation. In addition to designing a JSON or YAML parameter file to suit your individual strategy preferences, I will develop a comprehensive dashboard or CLI summary-driven logging system that records every action taken by the bot. This will include trade rationale and market snapshots that would enable you to easily review performance at a glance, a feature I believe is crucial for informed decision-making in digital asset trading. Finally, my proposal extends beyond the initial project delivery. With a 30-day guarantee for full-support coverage post-project completion, I'm committed to ensuring your trading bot runs optimally even after our formal relationship ends. Look no further for a well-rounded development partner who understands your need for not just an efficient autonomously Thanks!
€12 EUR in 93 days
8.2
8.2

Hi I can build an unattended Polymarket trading bot in Python or TypeScript that monitors live markets, evaluates configured opportunity signals, sizes positions, and submits trades through web3/ethers.js. I have experience with automated trading systems, Web3 integrations, market-data ingestion, strategy modules, YAML/JSON configuration, logging, CLI dashboards, and risk controls. A key technical problem is keeping real-time odds, wallet balances, gas limits, trade execution, and position state synchronized without missed fills or unsafe exposure. I would solve this with a modular architecture for market polling/streaming, strategy evaluation, order execution, receipt tracking, retries, fail-safe limits, and detailed action logs. The bot can include configurable exposure limits, gas settings, strategy toggles, market filters, position open/adjust/close logic, and performance summaries. I can also provide a sample strategy module, install script, README, environment setup, and demo showing automated trade flow using test funds where supported. My focus is to deliver clean, maintainable code that is transparent, configurable, and ready to extend later to Augur, Gnosis, or similar prediction markets. Thanks, Hercules
€50 EUR in 40 days
7.4
7.4

**I HAVE BUILT AUTOMATED TRADING, WEB3, AND DATA-DRIVEN BOT SYSTEMS WITH REAL-TIME MARKET MONITORING, EXECUTION LOGIC, AND PERFORMANCE ANALYTICS FOR CRYPTO AND PREDICTION MARKET PLATFORMS.**Hello, Your project is a strong match for my experience in Python/TypeScript, Web3 integrations, automated trading systems, and real-time data processing. I can develop a production-ready Polymarket trading bot that continuously monitors market conditions, evaluates opportunities based on configurable strategies, and executes trades automatically with robust risk management. I will provide complete source code ownership, detailed documentation, and **2 years of free ongoing post-launch support**. The solution will be designed for reliability, maintainability, and future strategy expansion while ensuring transparent reporting of P&L, gas costs, and execution metrics. I would be happy to discuss strategy requirements, preferred indicators, and deployment architecture.
€12 EUR in 40 days
7.4
7.4

Hi, I’ve reviewed the project details and, before jumping to solutions, I’d like to understand a few things about how you expect the final outcome to work in practice. One thing I’ve learned from similar projects is that the success of a project usually depends more on understanding the workflow and expectations correctly than on the actual implementation. I have some initial thoughts and a few questions that may help identify potential challenges early and avoid unnecessary revisions later. If you're available for a quick discussion, I'd be happy to share them. Looking forward to hearing more about your project. Shiv,
€15 EUR in 40 days
6.7
6.7

Hi there, This is an interesting and complex project, and I can definitely help you build a reliable end-to-end trading bot for Polymarket. I have 15+ years of experience in backend and automation systems, and I also use AI in my workflow. This helps me deliver high-quality solutions faster and with better accuracy. I will build: • A fully automated bot (Python or TypeScript) with clean architecture • Real-time data tracking + strategy-based trade execution • Config-driven system (JSON/YAML) for easy control • Strong logging (market data, decisions, transactions) • Error handling + fail-safe mechanisms for stability • CLI/dashboard summary with P&L, gas, and performance metrics I also have experience working with Web3, smart contracts, and automated trading logic, so scaling to other platforms like Augur or Gnosis later will be smooth. You’ll get clean, well-documented code, setup scripts, and a working demo showing real trades on test funds. I can start immediately. Let's chat, Himanshu
€15 EUR in 40 days
6.4
6.4

Hello! I will create a PHP script to automate actions you need I have extensive experience in writing PHP scripts for trading, Binance API, Polymarket API Please see my reviews for reference.
€60 EUR in 40 days
6.6
6.6

⭐⭐⭐⭐⭐ + 100% Job Score freelancer + Demo is available. Hi, how are you? I read your job description carefully and I already have experiences and built myself the auto trading BTC bot in the polymarket. Of coures, all of the features and functions is available like sl, tp and risk management system. If you want, I can show you some of demo of my previous work. I want to chat with you to discuss in detail. Thank you, Vinh
€15 EUR in 40 days
6.4
6.4

Hello, I’m Karthik, a Full-Stack Developer with 15+ years of experience in Python, TypeScript, API integrations, automation platforms, and blockchain/Web3 development. I can develop a robust Polymarket trading bot that continuously monitors market data, executes strategy-driven trades, manages risk parameters, and provides detailed logging and performance reporting. The solution will be configurable through JSON/YAML files, allowing you to adjust exposure limits, strategy settings, and operational parameters without modifying code. ✔ Python or TypeScript Implementation ✔ Polymarket & Web3 Integration ✔ Automated Trade Execution & Position Management ✔ Risk Controls & Exposure Limits ✔ JSON/YAML Configuration System ✔ Detailed Logging & Audit Trail ✔ CLI Dashboard & Performance Reports ✔ Installation Scripts & Documentation The bot will be designed with modular architecture, enabling future expansion to additional prediction markets and trading strategies. I will also provide a demo session, source code, setup guide, and deployment assistance. Looking forward to discussing your strategy requirements and architecture preferences. Best Regards, Karthik
€20 EUR in 40 days
5.7
5.7

I can build a fully automated Polymarket trading bot in Python that continuously monitors live market data, evaluates opportunities based on configurable strategies, and executes trades on-chain through web3 integration. The system will include a JSON/YAML-driven configuration layer, detailed logging, robust error handling, performance reporting, and a modular architecture for future support of prediction markets beyond Polymarket. Clean source code, documentation, demo, and deployment-ready deliverables will be provided.
€15 EUR in 1 day
5.3
5.3

As a highly experienced developer in cryptocurrency and stock trading software, working with Python and the Polymarket trading platform aligns perfectly with my skill set. Over the past 15+ years, I have developed an expertise in automating crypto trading, tracking market data, and making real-time informed decisions. Notably, I have successfully constructed trading bots to operate seamlessly on different platforms like Polymarket. My strategies include comprehensive analysis of short-term trends, log every single action, and provide an insightful summary for your convenience. Moreover, my proficiency in Python (as per your preference), Blockchain and Smart Contracts allows me to develop meticulous code with reliable error handling - critical when it comes to automated trading. To demonstrate my commitment to transparency and satisfaction, I guarantee delivery of clean, well-commented source code with detailed installation procedure. I will also create a user-friendly JSON or YAML config file so that you can easily customize the bot without needing to touch the code. thanks
€15 EUR in 40 days
5.4
5.4

Hi there, Operating a bot unattended on Polymarket creates a major risk of failed on-chain transactions due to sudden liquidity shifts and fast-moving odds. My strong experience in Python, web3, and real-time data pipelines ensures your bot will accurately track live market trends, calculate precise position sizes, and handle transaction slippage or gas spikes gracefully. I have two quick questions to make sure we're on the same page: Do you want to use Polymarket's CLOB API via their SDK for order placement, or are we interacting directly with the underlying Gnosis Chain smart contracts? What specific market-making or trend-following logic do you plan to use for the sample strategy module? Let’s discuss your project now!
€18 EUR in 25 days
4.9
4.9

As a highly experienced developer well-versed in Polymarket's backend and blockchain integration, I'm confident that I can create a tailor-made, fully automated trading bot to meet your precise needs. My extensive background in C++ Programming, JavaScript, PHP, and Python uniquely equips me to execute this project with utmost precision and efficiency. Moreover, my prior work with Smart Contracts on Solana and Rust highlights my competence in the blockchain domain –a skillset that will significantly contribute to creating a secure and advanced trading bot for you. With an eye for detail and meticulous coding practices, you'll receive a clean, well-commented source code along with a comprehensive README covering every aspect of the system. Above all else, I bring a methodical yet adaptable approach to my work which aligns perfectly with your requirement for a JSON/YAML config file that allows behavior tweaking without meddling in the core code. I am passionately committed to staying updated with evolving technologies like Polymarket and guarantee proficient support towards expanding beyond it once integration is stable. Let's connect and power your trading strategies with the best-suited technology solution!
€15 EUR in 40 days
4.5
4.5

I will develop a fully automated Polymarket trading bot using Python or TypeScript, capable of ingesting real-time market data, identifying short-term opportunities, and executing trades on-chain via web3 integration. The system will include configurable YAML/JSON parameters, robust error handling, detailed logging of trades and market states, and a CLI/dashboard for performance monitoring. The architecture will be modular, allowing easy expansion to platforms like Augur or Gnosis in future iterations.
€15 EUR in 1 day
4.7
4.7

Hey , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in JSON, Smart Contracts, C++ Programming, PHP, API Integration, Market Analysis, Blockchain, Python, JavaScript and Polymarket. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. A fast response is appreciated
€42 EUR in 15 days
4.6
4.6

Hi there, this is exactly the type of automated trading and market-making bot development I’ve worked on before, including real-time data ingestion, strategy automation, Web3 integrations, and on-chain transaction execution. I can build a robust Polymarket bot in Python or TypeScript that continuously monitors markets, evaluates opportunities, manages risk through configurable parameters, and executes trades automatically while maintaining detailed logs and performance reporting. A couple of questions: • Do you already have a defined trading strategy, or should I build a modular framework with sample strategies for opportunity detection? • Would you prefer Python (faster development/research) or TypeScript (native Web3 ecosystem) for the implementation?
€18 EUR in 40 days
4.7
4.7

Hi, how are you doing? I’ve built automated trading tools and bots for crypto markets, with hands-on work on Python/TypeScript, real-time data streams, and on-chain trade execution. I can deliver a clean, well-commented codebase, config-driven parameters, robust logging, and a CLI/dashboard that shows live snapshots and performance. I’ve worked with decentralized markets and sentiment around similar platforms, and I can adapt to Polymarket once stable, with test-ready runs and a quick demo. Let me know further if interested
€18 EUR in 5 days
4.0
4.0

Helsinki, Finland
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