Cryptocurrency arbitration. Trading bot
250 USD Write an arbitrage trading bot for the OKX exchange in Python. With a web or Telegram interface.
Tools: spot and futures
Calculation of theoretical prices and placing orders with a specific spread.
The theoretical price of instrument number 1 is calculated.
The user specifies the bid-ask spread from the theoretical price and simultaneously places a buy and sell order on instrument number 1.
If there is a match, the bot immediately places a hedging order on instrument number 2.
The budget is discussed additionally.
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4 days250 USD4 days250 USD
Hello! I am ready to quickly and efficiently implement an arbitrage bot for OKX with a web or Telegram interface, as I have experience in creating similar solutions and clearly understand the logic of hedging and working with exchange APIs.
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14 days1000 USD
310 2 1 14 days1000 USD👋 Hello!
I have experience in creating trading bots for cryptocurrency exchanges (including OKX, Binance, Bybit), worked with OKX API for implementing spot and futures trading, as well as with bots that operate through Telegram and web interface.
✅ What I can implement:
📌 Arbitrage bot for OKX:
Works with spot and futures
Determination of the theoretical price of instrument #1 (custom formula or average spread from the order book)
Automatic placement of bid/ask orders relative to the user-defined spread
Listens to match events — upon execution of one order, it immediately places a hedging order on instrument #2
… Risk management logic (e.g., stop-loss, lot sizing)
Implemented error control, logging, backup recovery
🔧 Technical implementation:
Language: Python 3.10+
OKX API: REST + WebSocket (for real-time and orders)
Framework: FastAPI for web interface or aiogram for Telegram bot
Interface:
Web: authorization, strategy settings, order statuses
Telegram: start/stop commands, parameter settings, monitoring
Docker: for easy deployment on the server
Redis / PostgreSQL (if needed for cache/trade history/more logic)
💬 Budget and timelines:
Basic implementation (core logic + Telegram/Web interface) — from $500–700
Full-fledged system with UI, multiple pairs, risk management, logs — from $1000–1500
Execution time: from 7 to 14 days for MVP, depending on the complexity of the interface.
⚠️ Notes:
API keys and trading access are provided by the client
After launch, I can provide support/maintenance by agreement
There is an option to add support for multiple strategies, multiple accounts, etc.
📩 Ready to discuss details — I can send code samples or a demonstration of the Telegram bot in action.
I look forward to collaborating!
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3 days260 USD
726 9 1 3 days260 USDHello! I have reviewed your project and am ready to start working. I guarantee high quality and prompt execution.
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12 days500 USD
95572 1271 1 10 12 days500 USDHello. I have extensive experience in developing Telegram bots. I am ready for collaboration.
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1 day240 USD
4798 50 1 1 day240 USDHello. I am ready to develop an arbitrage trading bot in Python for the OKX exchange using spot and futures markets: calculating the theoretical price, placing orders with a specified spread, and instantly sending a hedging order for the second instrument upon trade execution. I will implement management through a web interface or a Telegram bot of your choice. I have experience in developing similar trading bots.
Please write to discuss the details and budget!
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5 days250 USD
834 8 0 5 days250 USDIt's interesting to catch the difference between Binance and Huobi or OKX Huobi. But tell me, what algorithm are you implementing, and we can historically and in real-time check its viability. I have already developed trading bots.
Write to clarify the details.
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6 days400 USD
1810 31 0 6 days400 USDHello. Ready to develop
Write to me in private messages to discuss the details
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5 days800 USD
1328 35 1 5 days800 USDGood day. I have my own arbitration bots. I have experience in writing them. Feel free to reach out, we will discuss the details.
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1 day250 USD
631 5 0 1 day250 USDGlad that the budget has appeared again
I'm placing a bet
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