Fullstack Developer with over 4 years of experience in full-stack development and blockchain solutions. Proven expertise in designing and deploying NFT marketplaces and integrating blockchain technologies using Solidity for smart contracts. Demonstrated proficiency in front-end development with React, Web3.js, and Ethers.js, ensuring robust and seamless user experiences. Highly skilled in Python, JavaScript, HTML, and CSS, coupled with a solid background in developing cross-platform applications. Successfully delivered a multi-chain NFT marketplace for Vetamerse, enhancing the platform's functionality and user engagement. Passionate about leveraging advanced full-stack and blockchain technologies to drive innovative web solutions for forward-thinking companies.
Experience: 5 years
Yearly salary: $50,000
Hourly rate: $30
Nationality: 🇺🇸 United States
Residency: 🇺🇸 United States
Experience
Freelance Full-Stack & Web3 Developer
Self-Employed 2023 - 2026
Architected and delivered 8+ production-grade Telegram Mini Apps and Bots (Tap-to-Earn, Trading, P2P Crypto Exchange, Al Visa Consultation) with full admin panels, real-time features, and secure payment systems. Built and launched e-commerce, educational platforms, and media-sharing websites with responsive Uls, robust backends, and content management systems. Integrated cryptocurrency payments and Telegram Stars, enabling seamless on-chain and in-app transactions across multiple projects. Engineered high-performance backends using Python (FastAPI) + Redis for low-latency caching, handling concurrent users and automated workflows. Designed complete admin dashboards for every delivered product, providing clients with full control over users, transactions, content, and analytics.
Web and Blockchain Developer
Vetamerse 2022 - 2023
Designed and developed a multi-chain NFT marketplace supporting Ethereum, BNB Chain, and Polygon with secure smart contract architecture. Authored, audited, and deployed Solidity smart contracts for token minting, marketplace trading, and automated royalty distribution. Integrated Web3.js and Ethers.js for seamless wallet connectivity and smooth on-chain user experience.
Skills
backend
bootstrap
crypto
css
docker
front-end
full-stack
git
javascript
nft
php
python
react
redis
solidity
sql
typescript
web3
