Ritik Kumar

Full-Stack Software Engineer with 2+ years of internship experience building and shipping production-grade web applications across React, Next.js, Node.js, TypeScript, and Python/Spark.

Architected

Netloop — a social media platform with 40+ APIs, real-time WebSocket messaging at 500+ concurrent connections, and 99.9% AWS uptime. Proven ability to optimize distributed data pipelines, design scalable REST APIs, and deliver AI-powered products end-to-end.

Software Engineer Intern at EPAM Systems (2026-01 – 2026-06)

• Engineered Python/Apache Spark data services on Azure, boosting pipeline throughput by 35% through query optimization, partitioning strategies, and structured Agile code-review cycles in a cross-functional team.
• Diagnosed and resolved 10+ critical production incidents across distributed Spark jobs, reducing mean-time-to-recovery (MTTR) by 50% and eliminating recurring data-quality regressions.

Software Engineer Intern at Suminite Holdings (2025-01 – 2025-04)

• Architected a normalized MongoDB schema and built 30+ RESTful APIs in Node.js/Express for a NEET MCQ platform serving thousands of concurrent exam records; integrated Redux Toolkit Query on the Next.js frontend, reducing login latency by 40% and page-load time by 95%.

Software Engineer Intern at CloudPlay Solutions (2024-06 – 2025-01)

• Built a full-stack doctor-patient appointment platform with JWT-based role-based access control, 15+ secure REST APIs, and a responsive React UI — improving system performance by 25% and cutting page-load time by 30%.

Master of Computer Applications in Computer Applications – National Institute of Technology Agartala (2026-05)