Blockchain Sniper Bot Development

Job ID: 40018950

Budget: €250 – €750 EUR

I’m looking for a skilled blockchain developer to build a high-speed automated sniper bot that buys newly created tokens the moment they appear on a specific non-EVM blockchain.

This chain uses its own RPC, transaction format, and wallet structure, so the bot must interact directly with the chain’s API.

Core Requirements

Continuously monitor the blockchain for:

new token deployments

new trading pairs

initial liquidity creation

Detect new tokens instantly (near real-time)

Execute a buy transaction as fast as possible, ideally within milliseconds after detection

Support private key signing using the chain’s native transaction format

Adjustable buy amount, slippage, limits, and retry logic

Run 24/7 in a server environment (Linux or Docker preferred)

Extremely low latency + optimized network requests

Clean logs for every action (detection, buy, errors, confirmations)

Technical Requirements

MUST support a non-EVM blockchain (custom RPC will be provided)

Bot needs to:

parse custom block/transaction structures

sign and send native transactions

recognize the chain’s native token type

handle its fee model

Ultra-fast mempool or event monitoring

Code must be written in a stable language:

Python

Node.js

Go

or Rust