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Anuj Kumar

@anujkumar11

Backend Software Engineer focused on secure, scalable systems with Java (Spring Boot) and Node.js.

India
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What I'm looking for

I’m looking for a backend role where I can build secure, scalable APIs and event-driven services in Java/Spring Boot and Node.js, focusing on performance, reliability, and clean architecture while contributing to production-scale products.

I’m a backend-oriented Software Engineer specializing in Java (Spring Boot) and Node.js, building secure, scalable, high-performance systems. I’ve strengthened my foundation in data structures, API design, and database optimization through hands-on work supporting 1000+ users and high-volume transactions.

In projects like EasyAir Travels, I architected an event-driven airline platform with Kafka & microservices, improved efficiency by 40% using Redis caching, and implemented secure, fault-tolerant payment flows with Razorpay & Stripe plus JWT and RBAC. Earlier, I delivered production-ready frontend components during an internship, and I’ve continued improving performance and security across full-stack features while keeping reliability and usability front and center.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Centre for Development of Advanced Computing (CDAC) logoCC

Centre for Development of Advanced Computing (CDAC)

Post Graduate Diploma in Advanced Computing (PG-DAC), Advanced Computing

2025 - 2026

Completed a Post Graduate Diploma in Advanced Computing (PG-DAC) at CDAC, Hyderabad from 2025 to 2026.

RA

Rajkiya Engineering College Azamgarh

Bachelor of Technology (B.Tech), Information Technology

2020 - 2024

Earned a B.Tech in Information Technology from Rajkiya Engineering College, Azamgarh, completing the program in 2024.

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