Web3 & Backend Developer | DApps, APIs, Automation

Pavlo Yevtushenko

Starting at

$

100

About this service

Summary

I create efficient backend solutions, automation tools, and blockchain integrations tailored to your needs.
With experience in Python, Web3, and data scraping, I deliver reliable and scalable projects with clear documentation and ongoing support.
My goal is to provide fast, functional, and future-proof solutions that help you achieve results quickly.

What's included

  • Deployed Smart Contract on Blockchain

    A fully functional backend or automation tool tailored to your needs. This includes planning, development, testing, and deployment. I ensure clean and maintainable code, detailed documentation, and full support during delivery. Depending on your request, the final product can be: • A working backend API (Python/Flask/FastAPI) • A deployed smart contract (ERC-20, BSC, or similar) • An automated data scraper with export to CSV/JSON Everything will be optimized for performance and reliability.

Duration

1 day

Skills and tools

Blockchain Developer

Smart Contract Engineer

Solidity Engineer

Node.js

Node.js

Python

Python

Solidity

Solidity

Thirdweb

Thirdweb

Web3.js

Web3.js

Industries

Cryptocurrency & Blockchain
Marketing