Rohan Gautam - Software & Backend Developer Portfolio

Java and Spring Boot backend engineer building production-ready architectures, REST APIs, and high-performance systems.

Core Technical Skills

Languages: Java, Python, SQL, JavaScript
Frameworks: Spring Boot, Spring Security, Spring Data JPA, Express.js
Databases & Devops: PostgreSQL, MySQL, Redis, Docker, Git, REST API Design

Featured Backend Projects

Geoco E-Commerce Backend

Production Spring Boot backend for an e-commerce platform. Features JWT authentication, Redis caching, and Razorpay integration.

TaskSketch

Full-stack task management application featuring stateless JWT authentication and strict DTO validations.

Expense Splitter

Group expense and automated debt-settlement engine built with Java and PostgreSQL.