Pavandeep Kumar

Full Stack Engineer with 3.5+ years of experience building scalable SaaS, fintech, logistics, e-commerce, and AI-powered platforms using React.js, Next.js, Node.js, NestJS, PostgreSQL, Redis, microservices, gRPC, Docker, and AWS.

Software Engineer at Devstree IT Services Pvt. Ltd. (2023-04 – Present)

Promoted: React Intern (2023) → React Developer (2023–2025) → Full Stack Developer (2025) → Software Engineer (2026–Present) Roles & Responsibilities

• Design, develop, and maintain full stack applications with React.js/Next.js frontends and Node.js/NestJS backends on PostgreSQL/MSSQL, collaborating with mobile teams on API design and production-ready features.
• Own hands-on deployment of all services using Docker, Nginx, AWS (EC2, ECS, RDS, S3), and CI/CD, and coordinate with the DevOps team to optimize build and release processes.
• Integrate Razorpay, Stripe, PayPal, FCM, and third-party APIs with payment verification and webhook processing.
• Mentor and train frontend and full stack developers on implementation, architecture, debugging, and problem-solving.
• Delivered 15+ production applications across fintech, SaaS, logistics, e-commerce, and AI domains.
• Drove team-wide adoption of Claude Code across 25+ engineers, establishing AI-assisted development workflows that reduced repetitive engineering work and improved development efficiency.
• Led and mentored a batch of 5 interns, taking them from foundational Node.js concepts to independently contributing to production projects.
• Improved performance by 35%, cut build size by 40%, and built a React Admin Panel Generator that reduced project setup time by 70%.

Bachelor of Technology (B.Tech) in Computer Engineering – Silver Oak University, Ahmedabad, Gujarat (2022-06 – 2026-06)