Open to opportunities

Rajan Yadav

@rajanyadav1

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Full-stack developer building scalable MERN and Java/Spring backend systems.

India

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What I'm looking for

I seek a role building scalable web applications with emphasis on backend systems, real-time features, cloud deployment, and collaborative, growth-focused teams.

I am a full-stack developer experienced across the MERN stack and Java/Spring Boot, focused on designing and shipping scalable REST APIs, real-time features using WebSockets, and accessible user interfaces. I prioritize modular architecture, strong data modeling, and cloud deployments on AWS.

In internship and project work I have delivered measurable impact: improved system scalability by 15%, increased user engagement by 20%, and reduced response latency by 25%. I built production-ready services, a Doctor Management System, and multiple real-time applications supporting hundreds of concurrent users.

I collaborate effectively with cross-functional mentors and teams, write unit-tested code, and follow best practices for performance, accessibility, and maintainability. I enjoy solving algorithmic challenges and leading fast-paced development efforts to deliver customer-focused solutions.

Experience

Work history, roles, and key accomplishments

Java Trainee Intern

Techvanto Academy

Jun 2024 - Aug 2024 (2 months)

Engineered and deployed Java Spring Boot backend services and JDBC-based modules, improving system scalability by 15% and runtime efficiency; built a Doctor Management System that increased engagement by 20% for 100+ users.

Java Spring Boot REST APIs JDBC MySQL Unit Testing Debugging