Looking for a Crypto Arbitrage Bot Developer

Description

Job TitleCrypto Arbitrage Bot Developer with CCXT, AAVE Flash Loans, and Capital ControlsProject OverviewWe are seeking an experienced blockchain developer or quant developer to build a fully automated crypto arbitrage trading bot. The bot should detect and execute arbitrage opportunities across multiple Indian and global exchanges, implement safety and capital controls, and optionally use AAVE Flash Loans to optimize liquidity.Core Objectives1. Detect arbitrage opportunities across multiple exchanges (e.g., all exchanges that are listed on coingapp2. Automatically execute trades where the arbitrage profit margin exceeds combined trading + gas fees3. Ensure trade volume is capped to: - 10% of total portfolio balance - 10% of the lesser volume between the two exchanges4. Integrate AAVE Flash Loans (optional per opportunity) with up to 10% of total balance allocated to gas fees5. Use CCXT or equivalent libraries for multi-exchange trading6. Allow integration with external scanners (e.g., Coingapp) for initial opportunity sourcing7. Include compounding return logic and daily performance tracking8. Provide logging, dashboards, and error alertsExample Trade Execution LogicCrypto A is priced at $1.00 on Binance and $1.05 on CoinDCXBinance volume = $100, CoinDCX volume = $50Total fees = 2.5%, Net profit = 2.5%Bot executes a trade worth $5 (10% of lesser volume, within 10% of portfolio cap)Optional: Uses AAVE Flash Loan if gas fees ≤ 10% of portfolioTech Stack Preferred- Python (Required)- CCXT (Required)- Web3.py or ethers.js (for AAVE integration)- Pandas/Numpy for calculations- FastAPI / Flask (Optional for interface)- MongoDB or SQLite for logs and trade history- Docker (Optional for deployment)Deliverables- Fully working arbitrage scanner & executor- Config file for setting parameters (threshold %, gas fee %, trade caps)- AAVE Flash Loan integration (configurable switch)- Trade simulator for compounding returns- Logs & alerts (success, failure, skipped trades)- Brief documentation for setup and usageIdeal Candidate Will Have- Strong experience in crypto trading bots- Past work with arbitrage, flash loans, and exchange APIs- Experience with DeFi protocols like AAVE- Familiarity with Indian exchange APIs- Security best practices for handling keys and capitalHow to ApplyPlease include:- Links to relevant previous bot projects- Your approach for implementing the trade logic & safety checks- Any challenges you foresee with flash loans