Lead developer of upgradeable ERC721 NFTs implementing ERC-7160 using Solidity and Foundry. Led audits, identified critical vulnerabilities, and shipped secure Ethereum mainnet deployments. Built production-ready frontend with React and Vue, integrating smart contracts and RESTful APIs. Designed and deployed a NestJS backend with PostgreSQL on AWS ECS, CloudFront with Terraform. Managed HTTPS certs, DNS, and multi-domain routing with Cloudflare and AWS ACM.

Full Stack Blockchain Developer at Cytric

January 1, 2025 - January 1, 2025

Engineered production-grade smart contracts using Solidity and Hardhat for unit/integration testing. Developed RESTful APIs with Go and built a MongoDB-based indexing service for blockchain events. Integrated Web3.js and Ethers.js libraries with Next.js frontend and FastAPI to synchronize blockchain data. Built scalable cloud infrastructure on AWS ECS with Terraform for high-performance 3D asset rendering and blockchain integration.

Full Stack Blockchain Developer at Freelance

August 1, 2024 - August 1, 2024

Developed smart contracts with Foundry for an NFT staking game on the EVM. Implemented ERC20 and ERC721 tokens and upgradeable contracts, enhancing the game's flexibility and security. Built blockchain apps using Rust and Axum on the backend and Dioxus on the frontend.

AI Software Engineer Intern at Polaris

June 1, 2023 - June 1, 2023

Achieved 99% accuracy in defect detection by designing OpenCV computer vision algorithms using YOLOv3. Optimized neural networks on CUDA, resulting in faster processing. Maintained and updated software tools in C++ and Python, ensuring high-performance in object detection applications.