Open to opportunities

Lavanya User

@lavanyauser3

Message

Senior Java full-stack developer building secure microservices and modern UIs.

United States

Message

What I'm looking for

I’m looking to build secure, scalable microservices and modern React/Angular interfaces, working in an Agile team that values clean CI/CD, automated testing, and production-quality deployments on cloud platforms.

I’m a Java Full Stack Developer with 8+ years across the full SDLC—design, development, testing, and deployment—building web-based and enterprise business applications using Java/J2EE and OOP principles.

I focus heavily on secure, scalable systems: I implemented OAuth 2.0 with Spring Security, JWT token generation, and LDAP-based authentication, and I’ve also worked with SSL/SSO approaches. I deliver maintainable backends with Spring Boot microservices, RESTful APIs, MVC architecture, Swagger documentation, and solid data access using JPA/Hibernate.

On the front end, I build reusable UI components with React and Angular (including client-side architecture with Redux/MVC patterns). I’ve deployed solutions using Docker, OpenShift/Kubernetes, and AWS services, and I automate delivery through CI/CD pipelines with Jenkins and version control with Git.

Experience

Work history, roles, and key accomplishments

Current

Java Full Stack Developer

Current

Tata Consultancy Services

Sep 2021 - Present (4 years 9 months)

Delivered full-stack features across UI and microservices using Angular 11 and Spring Boot REST APIs, and implemented secure authentication with Spring Security and OAuth2. Built and automated CI/CD pipelines in Jenkins and supported MongoDB environments for reliability and scalability.

Spring Boot Spring Security OAUTH2 RESTful APIs CI CD MongoDB AWS

Full Stack Developer

Virat Solutions

Jun 2018 - Jun 2021 (3 years)

Developed React/Redux user interfaces and Node.js/Express REST services (MERN stack) with JWT-based authentication and GraphQL data access. Integrated Kafka messaging and Redis caching, and supported deployment and monitoring using Azure, Docker, and Kubernetes.

React Redux JWT GraphQL Kafka MongoDB Redis Kubernetes

Java Developer

SourceOne Staffing & Solutions Pvt Ltd

May 2012 - May 2013 (1 year)

Built Java web applications using OOP concepts, JSF, and JDBC/iBATIS persistence, and supported batch processing via Unix shell scripting. Developed stored procedures and tuned MySQL queries while deploying to JBoss using Ant scripts.