Python 3.8+ Perpetual Futures DEX API

@DeveloperStation

Hi, We’ve built similar solutions for crypto trading, including a fully-fledged trading platform with multiple exchanges and order types. We understand the importance of fast, reliable order execution and have experience with WebSocket and REST APIs for real-time data retrieval. For your project, we can use a combination of WebSocket and REST APIs to ensure you get the latest data without delay. We’ll also implement a robust retry mechanism to handle any temporary failures. We’re experts in Python and have worked extensively with libraries like FastAPI, Flask, Django, and more. We can deliver a fully production-ready solution that’s secure and optimized. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil

@edwarddzi8f

Hi, I can help you with building the Python perpetual futures DEX API module. The requirements are clear: fast market data retrieval under 250ms and reliable order execution with nonce, gas, and slippage handled under the hood. I'll structure it as a pip-installable package with typed exceptions, a passing pytest suite, and a concise README with a two-minute quick start. I've built similar trading modules in the past and can deliver this cleanly. Let me know the contract addresses and RPC endpoints and I can get started right away.

@juanestebana17

Hi, With extensive experience in Python-based API development and trading system integrations, I am confident in delivering a clean, well-documented module for your perpetual futures exchange on the BNB ecosystem. I will ensure fast data retrieval, reliable order execution, and straightforward helpers for managing orders, all wrapped within an easy-to-install pip package. Could you please provide the specific contract addresses and RPC endpoints to ensure precise integration? Thanks, Juan Aponte

@GdevDataSceince

Hi there, I am a Data Scientist and am a professional responsible for extracting actionable insights and knowledge from large volumes of data. As an experienced Data Scientist in the field of machine learning, I am highly proficient in Python and have a deep understanding of algorithms and data structures. My skills make me a great fit for your project as I can guide you through comprehensive coverage of data structures and algorithms while providing patient and thorough explanations. I have over 12-plus years of experience with Python Library Pandas, Karas, TensorFlow, NumPy, PyCharm, Py torch, Open CV, NLP, and others. With over a decade's worth of experience under my belt, including expertise in NLP, Neural Networks, CNNs, RNNs, LSTM, GANs just to mention a few, I can provide you not only with knowledge but also how to apply it efficiently. Partnering with me ensures you have a patient, knowledgeable and skilled tutor who is dedicated to your success in this field. My top priority is to provide a high quality of work, https://www.freelancer.com/u/GdevDataSceince Let's discuss this further via chat, and I'll start your project right now. Thanks Gdev

@billybryan98

Hello, I’ve read your brief and I’m confident I can deliver a clean, well-documented Python 3.8+ module that’s fast, reliable, and easy to slot into your stack. I specialize in building trading tools with a focus on low-latency market data (order books, trades, funding, index price) and robust order execution, all with asyncio-friendly, pip-installable designs. The code will rely on modern, lightweight dependencies and run cross‑platform with a concise, well-organized package layout. In prior work, I’ve built similar Python modules for crypto venues that expose simple market/limit order helpers, handle nonce and slippage safely, and provide clear error handling through typed exceptions. I’ve also designed clean data-fetch paths for depth, trades, and funding with resilient reconnection logic and lightweight REST/WebSocket bridges to ensure you’re always operating from fresh data. I can deliver this using my hands-on experience with Python, trading interfaces, and architecture best practices. Expect a compact, well-tested package with a quick-start README and a pytest suite that exercises fetch functions and order flows, plus basic balance and position helpers. Please feel free to contact me so we can discuss more details. I am looking forward to the chance of working together. Best regards, Billy Bryan

@devbaloni1983

Hello, Hope you're doing great! I am a Professional PHP Developer who builds secure, high-performance, and business-focused web applications. I work with custom PHP as well as modern frameworks, ensuring every project is scalable, optimized, and easy to maintain for long-term growth. What I Do Custom web applications and business automation systems REST API development and third-party API integration Secure authentication systems, admin panels, and dashboards Fast, responsive, and mobile-friendly websites Website migration, bug fixing, code refactoring, and performance optimization Why Clients Prefer My Work Clean project structure with scalable architecture Secure coding standards with optimized performance Clear communication and professional approach On-time delivery with regular progress updates Focus on long-term reliability and maintainability Ready to Start Share your project requirements or reference website — I will carefully analyze it and provide: Best technical strategy and development plan Clear timeline with milestone breakdown Transparent budget estimate Looking forward to building a powerful and successful solution for you!

@chiragpipal

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your Python 3.8+ module for interacting with perpetual futures exchange on the BNB ecosystem with a clean, well-documented approach. I will deliver: • Fast market-data retrieval for order books, trades, funding, and index price • Reliable order execution with market and limit order functionalities • Simple helpers for creating, tracking, and cancelling orders with nonce, gas, and slippage handling • Structured as a pip-installable package with concise README and unit tests coverage You will also receive: • Account balance and position helper functions I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.

@steveng96

Hello, I am available now. I have read your project description carefully and I understand what you want. 300% Confidence!!! I have 7+ years of experience in Python, PHP. I have completed similar projects. Please contact me. Best regards, Steven

@securetechs

which dex are you targeting here? dydx v4, hyperliquid, or gmx changes everything because dydx needs stark key signing, hyperliquid has a cleaner rest layer, and gmx is pure on-chain contract calls via web3. same goal but the module design is completely different for each. the hard parts on perpetual futures wrappers are usually funding rate polling, position margin tracking across changes, and websocket reconnect logic that doesnt drop fills mid-trade. if this is for a trading bot backend rather than just manual execution, the async handling needs to be done right from the start or youll hit race conditions under load. if youre going with hyperliquid i can have a typed python 3.8 module with full sphinx docs and unit tests ready in 4 days. can start today once you confirm the exchange and whether you need order book streaming or just execution endpoints.

@mobasherreza10

Hi there, As an experienced software developer and DevOps engineer, I have quite the firepower you need for this project. My prowess extends to full-stack web development and experience working with various APIs including REST which is essential for your project. My language of choice, Python which you specifically mentioned, will come in handy developing a robust, clean pip-installable package that will seamlessly integrate into your trading stack. Having built and tested many APIs, I understand how crucial documentation is. Rest assured; the README will be concise yet comprehensive. When it comes to speed and accuracy in data retrieval, my skills come to the forefront. I am unrelenting when it comes to optimization, ensuring that key functions like 'fetch_orderbook()' and 'fetch_trades()' return fresh data at speeds of less than 250ms on average connections. Additionally, I’ve delved into Ethereum DApps and DeFi projects where speed and accuracy are quintessential so you can rest easy knowing that along with delivering your requests promptly, they'll be error-free.

@engruhulajom

Dear Client, I’m an experienced full-stack developer with over 10 years of experience in web and mobile application development, specializing in building scalable, responsive, and high-performance solutions for diverse business needs. I understand you are looking for a reliable developer to build or improve your project, including web or mobile applications similar to CRM, dashboards, or APIs, and I have worked on similar solutions successfully. My skills in React, Vue, Laravel, PHP, Python, REST APIs, and database design ensure efficient and high-quality delivery. Feel free to share more details or ask questions. I’m ready to refine my approach to match your exact requirements. Looking forward to working with you. Best regards, Md Ruhul Ajom

@bohdan38

❤️❤️❤️❤️❤️ Hi there, I will deliver a pip-installable Python 3.8+ module that meets your latency and execution requirements by minimizing RPC hops and handling nonce/gas/slippage deterministically. A likely root cause for missed SLAs is RPC latency and unmanaged nonces; I'll use asyncio + websockets for market data and a local nonce manager with gas-estimation and retry logic to ensure reliable fills. I'll implement fetch_orderbook(), fetch_trades(), fetch_funding() as fast async streams and simple helpers for create_market_order(), create_limit_order(), cancel_order(), plus get_margin() and get_open_positions(). I built a BNB-chain perp adapter before, cutting feed latency from ~350ms to ~180ms and adding a typed-exception model for executions. Would you provide contract addresses, RPC endpoints and any test keys for integration? Do you have the contract addresses, RPC endpoints, and any testnet/private keys or API-rate limits I should use for initial integration and tests? Best regards, Bohdan

@nicolasalexandro

Hey — saw your post about the Python 3.8+ module for a perpetual futures DEX API. The big pain point here is usually handling auth, rate limits, and position management cleanly so you don’t get silent failures or inconsistent state. Quick question before I suggest an approach: Which exchange(s) are you targeting first, and do you already have a preferred HTTP/websocket client library? I’ve built Python trading integrations for futures/perps before, including order placement, position tracking, and robust error/retry handling. If you share the API docs or a short spec of the methods you want (orders, positions, funding, etc.), I’ll review it and tell you what’s realistic for a clean, well-documented module.

@MZITSERVICES

Hi there, I am A.R.M. MASUD, with a strong Data Science background. As a Python developer, I have extensive experience building robust, scalable, and efficient solutions that address various business needs. I understand the importance of delivering high-quality, well-architected code, and I am committed to working closely with you to ensure the success of this project. I implement core functionality using Python, utilizing relevant libraries and frameworks such as Pandas, NumPy, GUI, SciPy, Matplotlib, Seaborn, Plotly, Scikit-learn, TensorFlow, Keras, PyTorch, spaCy, Flask, Django, FastAPI, OpenCV, and Jupyter. I am a professional responsible for extracting actionable insights and knowledge from large volumes of data through Machine Learning models, including CNNs, RNNs, LSTMs, GANs, Transformers, FNNs, ANNs, and DNNs. I conduct comprehensive unit, integration, and performance testing to ensure the solution is error-free and optimized. https://www.freelancer.com/u/MZITSERVICES I appreciate the opportunity to submit this proposal and am excited about the possibility of working with you to bring your project to life. Thanks A.R.M MASUD

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I recently completed a Python trading bot that interfaced with a decentralized exchange to fetch real-time order books and execute trades seamlessly with minimal latency. From my experience, ensuring the speed and accuracy of data retrieval alongside robust order execution handling is critical to successfully complete this project. Approach: ⭕ Implement fast data retrieval functions using optimized asyncio with WebSocket and REST fallback ⭕ Build clean order management helpers for market and limit orders with internal nonce, gas, and slippage handling ⭕ Create concise pip-installable package structure with clear documentation and usage examples ⭕ Develop comprehensive pytest unit tests covering all core functionalities for reliability ❓ Could you please provide the specific contract addresses and RPC endpoints you want to use? ❓ Do you prefer WebSocket or REST as the main data source? ❓ Are there any particular performance benchmarks you’ve already tested on your network? I am confident I can deliver a clean, well-documented and tested Python module that integrates smoothly into your trading stack with the features you need. Best regards, Nam

@ivicab6

Hi, I've built several modules for interacting with financial exchanges using Python, focusing on speed and accuracy. I can quickly deliver a clean, well-documented module for your perpetual futures exchange on BNB, exposing simple order creation and tracking functions. We can start with a small test task to ensure alignment before moving to a full implementation. Let me know your availability and any initial details needed. Best Regards, Ivica

@timk39

Hello, I reviewed your project "Python 3.8+ Perpetual Futures DEX API" and immediately identified the key areas that need attention. I’m confident I can step in and deliver a clean, efficient, and production-ready solution without unnecessary delays. I bring solid, hands-on experience in Python, C++ Programming, REST API, Software Architecture, PHP, API Development, Trading and Documentation, and I’ve successfully handled similar projects where performance, scalability, and reliability were critical. My focus is not just to “complete the task,” but to ensure your system works smoothly under real-world conditions. What you can expect from me: • Deep expertise in Python, C++ Programming, REST API, Software Architecture, PHP, API Development, Trading and Documentation with practical problem-solving • Clear, fast communication with consistent progress updates • Clean, maintainable, and scalable implementation • Proactive approach — I identify and fix hidden issues, not just reported ones If I see opportunities to improve performance, UX, or stability, I’ll bring them to you with clear recommendations — no guesswork, just practical solutions. I’m ready to get started immediately and bring this across the finish line the right way. Let’s connect. Best regards, Tim Koenitzer

@mayr81

Hi there, Cora May here. I can build a clean, pip-installable Python 3.8+ package for BNB ecosystem perpetual futures that focuses on speed and execution reliability. For data retrieval, I’ll implement async REST/WebSocket clients for order books, trades, funding, and index price with tight parsing and freshness guarantees, so fetch_orderbook(), fetch_trades(), and fetch_funding() return fresh data fast (<250 ms target on typical connections). For execution, I’ll expose simple, well-documented helpers for market and limit orders plus cancel_order(), handling nonce management, gas estimation, and slippage checks under the hood, while using clear typed exceptions when anything fails. I’ll also include balance/position helpers like get_margin() and get_open_positions() so you can integrate directly into your trading stack. To keep it robust, I’ll add a concise README with a 2-minute quick start and a pytest suite that covers the main flows. How do you want to connect, REST endpoints, WebSocket streams, or direct contract calls, and which specific exchange/router contract(s) should I target? Also, can you share the chain ID and whether margin/positions are account-level or subaccount-level on your venue?

@KhudaBuxMagsi

As an experienced python developer, I'm confident in delivering the Python 3.8+ module you need to interact with the perpetual futures exchange. My main focus is on accuracy and speed and I've learned some tricks over the course of my 4+ years in web scraping and API integration that will be very helpful in this project. Whether it's utilizing lightweight dependencies for faster results, managing nonce, gas, and slippage logic or creating concise README and unit tests for easy implementation into your trading stack, I am well-equipped for the task. In addition to my core Python skills, what sets me apart is my experience with Binance's APIs including REST, WebSocket or direct contract calls making me comfortable irrespective of the route we take. Having worked with complex data like orders, trade, funding, and index price from different sources has honed my ability to deliver fresh market-data with fast speed; important for fetching data within <250 ms as you mentioned.