Senior Fullstack Developer

Hi, I’m Vivek Kushwaha, a Full Stack Developer with 4 years of experience building scalable web applications and blockchain-integrated systems.

Currently working with a Dubai-based blockchain company, I lead development of production platforms serving 30,000+ daily active users and websites handling 100,000+ monthly visitors. I specialize in designing high-performance full stack applications using React.js, Next.js, Node.js, and NestJS, along with cloud deployments on AWS and Google Cloud Platform.

I have hands-on experience in building and deploying secure backend systems, integrating smart contracts using Ethers.js and Wagmi, and managing CI/CD pipelines with GitHub Actions. I’ve also worked extensively on real-time systems using WebSocket and Socket.IO, and optimized frontend performance through efficient state management and micro-frontend architecture.

Beyond development, I have led and mentored junior developers, conducted code reviews, maintained clean architecture standards, and improved deployment efficiency across development, staging, and production environments.

Technical Expertise:

Frontend: React.js, Next.js, Redux Toolkit, React Query, Tailwind CSS, Material UI

Backend: Node.js, NestJS, Express.js

Databases: MongoDB, MySQL, PostgreSQL

Cloud & DevOps: AWS, GCP, Docker, CI/CD (GitHub Actions), PM2, Vercel

Blockchain: Solidity ABI integration, Ethers.js, Wagmi, Hardhat

APIs: REST, WebSocket

Version Control & Tools: Git, GitHub, Bitbucket, Jira

I am open to challenging Full Stack / Devops opportunities where I can contribute to scalable product development and high-impact engineering teams.