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Sathwik Gattu

@sathwikgattu

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Senior Java Full Stack Developer delivering scalable microservices and modern web experiences.

United States

Message

What I'm looking for

I’m seeking challenging roles building scalable, cloud-native Java microservices and modern front-end experiences within Agile teams that value testing, automation, and continuous delivery.

I am a Senior Java Full Stack Developer with 5+ years designing, building, and deploying enterprise-grade web applications and microservices. I specialize in Core Java, Spring Boot, Hibernate, and RESTful API development with strong front-end skills in Angular and React.

I have hands-on experience with AWS (EC2, S3, RDS, Lambda, SQS, CloudFront, IAM, CloudWatch), PCF, Docker, Jenkins, and CI/CD pipelines to streamline deployments and reduce operational costs. I’ve built event-driven systems integrating Kafka and Spark for real-time processing.

At Walmart I improved API response times by 20% and reduced bug backlog by 35% through optimizations, code reviews, and close collaboration with QA and product teams. I apply TDD with JUnit and Mockito and leverage Spring Security for robust authentication and authorization.

I value maintainable, modular architectures, strong testing practices, and working in Agile/SCRUM teams to deliver high-quality features on schedule. I hold a Master of Science in Computer & Information Systems and AWS certifications, underscoring my commitment to cloud-native and scalable solutions.

Experience

Work history, roles, and key accomplishments

Current

Sr Java Full Stack Developer

Current

Walmart

Mar 2022 - Present (3 years 7 months)

Led design and development of full-stack Java Spring Boot microservices and responsive front-end interfaces, improving API response time by 20% and reducing bug backlog by 35% through code reviews and CI/CD automation.

Java Spring Boot REST APIs Angular ReactJS AWS Kafka SQL Server Jenkins

Software Engineer

Rayon Technologies

Jan 2020 - Jul 2021 (1 year 6 months)

Designed and developed server-side applications and microservices using Spring Boot and Hibernate, deployed on PCF, and implemented CI pipelines with Jenkins to streamline builds and deployments.