Front End Developer

Built wallet interfaces using React, Next.js, and TailwindCSS. Integrated blockchain APIs to display real-time wallet stats and execute smart contract operations. Collaborated with designers to convert Figma files into pixel-perfect components. Improved application performance and accessibility using Lighthouse and semantic HTML. Managed state using Context API and custom hooks for maintainable scalability.

Designed backend services and REST APIs with Node.js, MongoDB, and PostgreSQL. Implemented CI/CD pipelines via GitHub Actions for automated testing and deployment. Managed AWS EC2 servers and optimized cloud infrastructure security. Applied service-based architecture to enhance modularity and load distribution.

Migrated UI to modern design standards and implemented atomic components. Integrated Filecoin APIs to support decentralized storage workflows. Contributed backend services with Node.js for file upload, retrieval, and encryption logic.

Led end-to-end development of a crypto payment platform with React, Node.js, and Solidity. Architected wallet-as-a-service backend with microservices, rate limiting, and logging. Integrated Ethereum and Tron wallets and ensured secure transaction flow. Deployed services to cloud infrastructure and managed security patches on Linux servers.

Developed trading platform interfaces using React, TypeScript, and Tailwind. Built backend APIs for crypto and gift card exchange with Node.js. Managed deployments and DNS routing via NGINX on AWS EC2 instances.