Available to hire
Hi, I’m NIKHITHA TANNEDI, a Senior Java Full Stack Developer with over 12 years of experience delivering robust, scalable enterprise applications. I design and implement back-end microservices with Spring Boot and Hibernate, and craft responsive front-ends using React, Angular, or Vue. I’m passionate about turning complex business needs into clean, maintainable code and resilient architectures.
I thrive in Agile teams, embrace DevOps practices, cloud platforms (AWS and Azure), and strong observability, security, and performance engineering. Whether it’s building secure APIs, optimizing data access, or delivering engaging user experiences, I focus on delivering business value and collaborating cross-functionally.
Language
English
Fluent
Work Experience
Sr. Java Full Stack Developer at Walmart (Sam's Club)
November 1, 2026 - PresentSenior Java Full Stack Developer contributing to the Digital Buy Planning Platform for Sam’s Club. Built scalable Spring Boot microservices (Java 17) to manage product assortment planning across 600+ clubs. Designed RESTful APIs for core operations (plan creation, updates, retrieval) and implemented secure JWT-based authentication with Spring Security. Integrated Google Cloud Storage for multi-file uploads and bulk downloads, and used Micrometer/Prometheus for end-to-end observability. Implemented data persistence with Spring Data JPA and PostgreSQL; crafted efficient queries and entity relations. Employed fault-tolerant integration patterns with Resilience4j. Wrote unit and integration tests with JUnit 5 and Mockito; documented APIs with OpenAPI/Swagger; and containerized services for Kubernetes deployments. Worked with CI/CD pipelines (Maven, JaCoCo, SonarQube) and ensured maintainable, reusable code aligned with business objectives.
Sr. Java Full Stack Developer at Target
January 1, 2024 - October 1, 2025Designed cloud-native microservices using Java, Spring Boot, and Spring Cloud to deliver scalable, resilient, and high-performing enterprise applications. Implemented service discovery, load balancing, and API gateway patterns for inter-service communication. Built and consumed GraphQL and RESTful APIs with Hibernate and MySQL, ensuring secure data access and optimized performance. Enhanced backend performance using multithreading, Java Streams API, and parallel processing. Worked with Cassandra NoSQL for large-scale distributed storage and implemented event-driven architecture with Amazon Kinesis and Spring Cloud Stream. Developed responsive SPAs using React, Redux, Angular, and Vue.js with reusable components and reactive programming. Containerized and deployed applications using Docker and Kubernetes, enabling auto-scaling and fault tolerance. Automated infrastructure with Ansible and AWS CloudFormation, managed AWS resources (EC2, S3, RDS, Lambda), and built CI/CD pipelines with Je
Java Full Stack Developer at Amazon
September 1, 2021 - December 1, 2023Contributed to scalable, secure, high-performance enterprise applications focusing on microservices, real-time data streaming, and responsive UI development. Built and exposed RESTful APIs with validation, pagination, and exception handling; designed Hibernate/JPA data access with PostgreSQL and used MongoDB for unstructured data. Implemented Kafka-based event pipelines for inter-service communication, and developed front-ends with Angular/TypeScript and RxJS. Containerized with Docker and orchestrated via Kubernetes; automated CI/CD with Jenkins and Gradle; provisioned AWS infrastructure with Terraform. Enforced security via Spring Security and OAuth2/JWT; conducted performance tuning and profiling; implemented DAO patterns for clean data access and integrated REST/GraphQL APIs into multiple front-end apps.
Java Developer at CVS Health
November 1, 2016 - May 1, 2018Designed and implemented Spring Data JPA-based data access for SQL Server and CosmosDB; developed Spring MVC RESTful services and microservices. Built front-end interfaces with Vue.js and Tailwind CSS; applied AOP for logging, security, and transaction management. Developed JMS-based messaging and serverless Azure Functions for event-driven workflows. Integrated Azure Active Directory authentication with Spring Security and JWT; created back-end services with Node.js (MVC/JAX-RS) and built Azure Data Factory ETL pipelines. Tuned performance with optimized queries and caching; automated CI/CD with Azure DevOps and Maven; developed reusable microservices and adhered to security best practices.
Jr. Software Engineer at Angular Minds
June 1, 2014 - December 1, 2015Contributed to full-stack Java development with Struts, Core Java, Servlets, and EJB; built dynamic front-ends with HTML/CSS/JavaScript/jQuery. Implemented SOAP-based web services, integrated Hibernate with DB2, and automated builds with Jenkins and Ant. Wrote unit tests with JUnit and followed Agile practices. Gained hands-on experience with cloud deployment, database optimization, and CI/CD automation.
Education
Qualifications
Industry Experience
Software & Internet
Hire a Full Stack Developer
We have the best full stack developer experts on Twine. Hire a full stack developer in Missouri City today.