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Neeraj Guleria

Ambala, Haryana, India

Profile Score

Skills & Expertise (21)

React.js Advanced

8.1/10

Years Exp

Node.js Advanced

7.9/10

Years Exp

Docker Intermediate

7.6/10

Years Exp

MongoDb Postman LINUX Git Operating System DBMS OOP Data Structures and Algorithms Prisma MySql Java Hono Express.js CSS3 HTML5 Next.js Python JavaScript

Work Experience

Software Engineering Intern

Unified Mentor

Jul 2025 - Aug 2025

Engineered 10+ production-grade REST APIs with structured validation, retries, and timeout policies, improving backend reliability by 22%. Introduced Redis-based caching, reducing database queries by approximately 35% and improving API response times. Enforced rate limiting to control request frequency and protect high-traffic endpoints from overload. Optimized API performance through caching and request-control strategies, improving service stability under concurrent load. Containerized backend services using Docker, enabling consistent environments across development and deployment and reducing onboarding friction. Diagnosed UI–API failures using logs and network traces, reducing debugging time by 30%.