Arun Kushwaha

JavaScript, TypeScript, React, Next.js, Node.js, Express, NestJs, PostgreSQL, MongoDB, Docker, AWS, Git, Tailwind CSS.

Cloud architecture, system design, advanced backend scaling, and practical AI product workflows.

Full-stack SaaS products, and production-ready backend systems.

Open source collaboration, frontend or backend builds, product ideas, internships, full time rolls and engineering discussions.