Yashit Jain

I’m a Java Developer Intern who architected 3 core microservices using Spring Boot and Java for user authentication, role-based access control, and real-time push notifications in a scalable healthcare platform. I built RESTful API test suites with JUnit and Mockito, reaching 70%+ code coverage, and implemented dual-database persistence using MySQL and MongoDB for the right fit per data need. I also integrated SonarQube for static code analysis—strengthening security, maintainability, and code quality—while partnering with QA to resolve critical defects pre-release.

In my projects, I apply the same ownership mindset to production-ready systems: FleetOS is a multi-tenant SaaS with role-based access and real-time status tracking, and I explored WhatsApp Business API integration for webhook-driven delivery updates. I also built Bloggs, a full-stack social media app with JWT + OTP authentication, real-time commenting, image uploads, and AWS EC2 deployment. From competitive programming (500+ problems) to building clean, modular services, I bring structured problem-solving, fast iteration, and a strong focus on engineering fundamentals.