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English
$
USD
I will develop a python web3 bot, dex swap, or crypto automation script
About this Gig
Need a reliable, secure Python bot for Web3 automation, DEX trading, or blockchain indexing?
I develop robust on-chain tools and backend infrastructure for EVM networks (Base, Ethereum, Arbitrum) and TON.
Services provided:
- Automated DEX Swaps (Aerodrome, Uniswap, DeDust, STON.fi)
- Volume & Market Making Bots with multi-wallet management
- On-chain Transaction Parsers and Indexers (decoding contract traces, opcodes, Jetton metadata)
- Custom Crypto Payment Processing with automatic confirmations
- Resilient State Recovery (tasks survive restarts without fund loss)
Tech Stack:
- Python 3.12+, Web3.py, asyncio
- Networks: Base, Ethereum, TON (@ton/core, TonAPI)
- Databases: PostgreSQL, Redis (idempotency, ledger tracking)
- Deployment: Docker, Linux
All private keys and signing processes are strictly isolated. Please contact me before ordering to align on project scope.
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
FAQ
Which blockchain networks do you support?
Primary focus is on EVM networks (Base, Ethereum, Arbitrum, BSC, Polygon) and TON. All scripts use asynchronous RPC connections
How are private keys secured?
Private keys never hardcoded. They are loaded via environment variables or encrypted keystores, with signing isolated in independent modules
