Rohit Kumar

Full Stack Engineer | Crafting Cloud-Native & AI-Powered Solutions| Ex-HCLTech

Role
Full Stack Product Engineer at NIIT Limited
Location
Gurugram, HR, IN
LinkedIn followers
500 followers

About Rohit Kumar

I’m a Full Stack Product Engineer passionate about building scalable, secure, and…

Experience

  1. Full Stack Product Engineer

    NIIT Limited

    Dec 2021 — Present · Gurugram, IN

    Full-Stack Developer | StackRoute (Ed-Tech, AI Systems)Jan 2023 – Present | Gurugram, IndiaBuilt and deployed 10+ AI-powered agents improving learner engagement and assessment accuracy by 35%.Designed and optimized Next.js + Spring Boot microservices architecture integrated with MongoDB, Redis, and Docker containers, reducing system downtime by 40%.Migrated codebase from GitLab to GitStack, establishing CI/CD workflows with Docker & Nginx, cutting deployment time by 60%.Implemented role-based authorization with GitLab groups across 5+ services, strengthening platform security and compliance.Architected and documented Tutor Engine Service & LJO Service ensuring smooth orchestration of personalized learning journeys.Optimized Docker images for Next.js apps, reducing image size from 1.66GB → <1.5GB, boosting deployment efficiency in resource-limited VMs.Collaborated with a 7-member cross-functional team, leading testing strategies for agent-based releases, reducing post-release defects by 25%.Tech stack: Next.js, React, Angular, Spring Boot, MongoDB, Redis, Docker, Nginx, AWS, Auth0, LangGraph, RAG Systems, GitLab/GitStack.

Education

  • Meerut Institute of Engineering and Technology(MIET)

    B.tech, Electronics and Communications Engineering

    2016 — 2020

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Rohit Kumar — Full Stack Product Engineer at NIIT Limited in Gurugram, HR, IN | Unifers