Work history

Lead engineer on a blockchain indexer and an AWS serverless healthcare and e-commerce platform. Responsible for architecture, REST API development, and production deployment.

• Built microservice backends with Node.js, Moleculer.js, BullMQ, PostgreSQL, and Redis serving web, Android, and WebSocket clients
• Containerized services with Docker and Kubernetes; established CI/CD with Jest and code reviews, reducing production defects by 40%
• Delivered 20+ REST API endpoints for inventory, orders, and operational workflows
• Mentored 2 junior developers and improved PR turnaround by 25%

Full stack developer on 6+ production applications across e-commerce, CMS, and Web3, from API design through frontend implementation.

• Deployed 5+ Solidity smart contracts with wallet integration for NFT and DeFi platforms
• Built REST and GraphQL APIs with 10+ third-party service integrations
• Built responsive React and Next.js interfaces with reusable components, improving page load times by 30%
• Developed Senzi dropshipping platform with automated catalog sync for 5,000+ SKUs

Frontend developer migrating legacy HTML and WordPress sites to React.js and maintaining 8+ client-facing applications.

• Reduced page load times by 50% and maintenance effort by 35% through React migrations
• Built cross-browser responsive layouts tested across 5+ browsers
• Shipped features in two-week agile sprints over a 10-month engagement