I will create defi trading bot, dex trading bot, arbitrage bot for on chain automation

Canada

I speak English, Spanish

Python and QuantConnect Developer for Automated Trading Systems

Hi, I’m Leander Caelis, a trading bot developer focused on Solana, DeFi, QuantConnect and Python-based automation. I build custom trading bots, arbitrage systems and algorithmic strategies with clean ...
About this Gig

As a DeFi & DEX Trading Bot Developer | On-Chain Python Automation Specialist, I build custom DeFi trading bots and DEX automation tools for traders, founders and teams who need reliable on-chain execution tailored to their strategy. Each bot is developed in Python with clean structure, secure integrations and logic designed around real trading workflows across decentralized exchanges.


You receive a solution aligned to your rules, tokens and execution style not a generic script. I prioritize stability, performance and clear documentation so you can run and manage your bot with confidence.


My Services

  • Custom DeFi trading and DEX automation bots
  • Arbitrage logic based on your requirements
  • On-chain interaction via secure APIs and RPCs
  • Strategy implementation with structured code
  • Backtesting and performance checks (Premium)
  • Guidance, documentation and support


This service is for software development and automation purposes only. No financial advice or guarantees are provided.


Share your requirements and I will create a DeFi trading bot tailored to your exact use case.

Platform:

Custom

Binance

Uniswap

Development technology:

Python

JavaScript

Solidity