Vamsi R.

Senior Java Full Stack Developer @ Intuit

About

I bring over 11 years of experience as a Java Full Stack Developer, with deep hands-on expertise across backend development, modern UI design, and cloud-native architectures. My core strengths lie in building scalable microservices using Java (up to version 21), Spring Boot, and integrating them with frontend frameworks like React and Angular. I’ve worked across diverse environments—enterprise, healthcare, government, and e-commerce—delivering performant and secure applications. I’ve deployed and maintained services across AWS, GCP, and Azure, leveraging Kubernetes, Docker, and serverless platforms like Lambda and Cloud Run. On the frontend, I’ve used React, TypeScript, Tailwind CSS, and modern state management techniques to build intuitive, accessible interfaces. I’m also experienced with real-time data streaming using Kafka, integrating third-party APIs, and using OpenAPI for contract-first development. Security is a core part of my design, with strong use of OAuth2, OpenID Connect, Okta, and SSO implementations. I’ve built out CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps, and integrated testing tools like JUnit, Selenium, and Cypress for full-stack test automation. More recently, I’ve worked on integrating AI/GenAI components into enterprise applications using OpenAI, Hugging Face, and prompt engineering best practices, while ensuring robust security, observability, and compliance standards. I also mentor teams, conduct code reviews, and drive agile practices to support high-velocity delivery

Country

City

United States

Industry

Computer Software

Skill

Java 21, Python, Open AI, Java8, Spring 5.0, Spring Boot 2.7.1, Hibernate 7.2, Java Database Connectivity (JDBC), Spring MVC, SOAP, Servlets, Windows, Apache Spark, IBM Db2, JavaScriptMVC, UML, Spring Security, Hibernate, JSON, JavaScript Libraries

Experience

Senior Java Full Stack Developer

Intuit

2024-1 - Present · 2 yrs 9 mos

Mountain View, California, United States

I developed full-stack features for AI-powered financial tools, using React, TypeScript, and Tailwind CSS for responsive UIs, and Node.js and Python to build secure backend APIs. I integrated OpenAI APIs for real-time document summarization and intelligent workflows, while ensuring data security using OAuth2 and Snowflake. I also improved observability with distributed tracing and built modular React component libraries to accelerate development across apps.

Senior Java Full Stack Developer

AT&T

2022-7 - 2023-12 · 1 yr 6 mos

Dallas, Texas, United States

I engineered telecom provisioning microservices using Java 17 and Spring Boot 3, deploying them in Kubernetes on AWS. I created dynamic React frontends integrated with REST APIs for order tracking, inventory, and auditing. I also worked on implementing OpenAPI specs for contract-first development and integrated CI/CD pipelines with Jenkins and GitHub Actions for automated testing and deployments.

Sr Java Backend Engineer

Humana

2021-5 - 2022-6 · 1 yr 2 mos

Louisville, Kentucky, United States

I built real-time, event-driven microservices using Java and Kafka to support AI-driven medication management systems. I collaborated with data science teams to integrate LLMs from OpenAI and Hugging Face into clinical workflows. I deployed services using Docker on GCP (Cloud Run and GKE), and ensured HIPAA compliance through robust logging, RBAC with Okta, and secure API design.

Java Full Stack Developer

State of Illinois

2019-2 - 2021-4 · 2 yrs 3 mos

Chicago, Illinois, United States

I developed web applications for public-facing and internal government services using Java 11, Spring Boot, and Angular. I focused on secure API design with OAuth2 and built batch processing systems using Spring Batch. I also deployed applications to Azure App Services and optimized CI/CD pipelines in Azure DevOps, while mentoring junior developers on full-stack best practices.

Sr Java Full Stack Developer

Kroger

2016-2 - 2018-1 · 2 yrs

Cincinnati, Ohio, United States

I built high-performance ecommerce microservices using Java 8 and Spring Boot, and React/Redux UIs for customer orders and offers. I led cloud migration efforts to AWS and improved performance using Redis, Elasticsearch, and asynchronous Kafka-based services. I also implemented automated test pipelines with Selenium and Jenkins, and ensured PCI compliance across the payment APIs.

Java Developer

Zensar Technologies

2011-12 - 2015-11 · 4 yrs

Pune, Maharashtra, India

I developed and supported enterprise Java applications using Spring, Hibernate, and Struts, and built web UIs with JSP and JavaScript. I worked across the SDLC—from gathering requirements to testing and deployment—and maintained Oracle/MySQL databases. I also supported SOAP/REST integrations and participated in code reviews and performance tuning of legacy modules.