Backend Systems Engineer

N RAKESH
RAJ

Architecting secure, high-performance backends with Java, Spring Boot, and Distributed Systems.

N Rakesh Raj

Discovery

Backend engineering is where complexity meets elegance.

Currently a B.Tech CSE student at VIT, I'm dedicated to the craft of server-side architecture. I focus on building systems that are not just functional, but resilient, scalable, and secure by design.

Java
Spring Boot
PostgreSQL
MySQL
Git
Docker

Archive

Selected
Works

A collection of specialized backend systems focusing on security and scalability.

Digital Wallet Backend

Digital Wallet Backend

High-concurrency payment system with ACID-safe transfers and Kafka integration.

Spring BootMySQLKafkaDocker
IAM Service

IAM Service

JWT-based identity management with RBAC and Redis token revocation.

Spring SecurityJWTPostgreSQLRedis
Pharmacy Management

Pharmacy Management

Inventory tracking system with batch management and automated alerts.

JavaSpring BootDockerREST

Thoughts

Blog

Writing about backend development, system design, and lessons learned.

Check out my latest articles on backend engineering and software development.

Visit My Blog

Tech Stack

Technologies I Work With

Java
Java
Spring Boot
Spring Boot
PostgreSQL
PostgreSQL
MySQL
MySQL
Docker
Docker
Git
Git
Redis
Redis
Kafka
Kafka
Linux
Linux
AWS
AWS
Jenkins
Jenkins
Kubernetes
Kubernetes
REST API
REST API
Maven
Maven
Postman
Postman
IntelliJ
IntelliJ
Java
Java
Spring Boot
Spring Boot
PostgreSQL
PostgreSQL
MySQL
MySQL
Docker
Docker
Git
Git
Redis
Redis
Kafka
Kafka
Linux
Linux
AWS
AWS
Jenkins
Jenkins
Kubernetes
Kubernetes
REST API
REST API
Maven
Maven
Postman
Postman
IntelliJ
IntelliJ
IntelliJ
IntelliJ
Postman
Postman
Maven
Maven
REST API
REST API
Kubernetes
Kubernetes
Jenkins
Jenkins
AWS
AWS
Linux
Linux
Kafka
Kafka
Redis
Redis
Git
Git
Docker
Docker
MySQL
MySQL
PostgreSQL
PostgreSQL
Spring Boot
Spring Boot
Java
Java
IntelliJ
IntelliJ
Postman
Postman
Maven
Maven
REST API
REST API
Kubernetes
Kubernetes
Jenkins
Jenkins
AWS
AWS
Linux
Linux
Kafka
Kafka
Redis
Redis
Git
Git
Docker
Docker
MySQL
MySQL
PostgreSQL
PostgreSQL
Spring Boot
Spring Boot
Java
Java