Java Full-Stack Microservices Engineer
Resume:
Saiswetha Koppisetti
856-***-**** ********************@*****.*** New Jersey (Open to Relocation)
PROFESSIONAL SUMMARY
Innovative Software Engineer with 5+ years of expertise in Java Full Stack development, specializing in building high-concurrency Microservices and event-driven architectures. Proficient in developing scalable backend systems with Spring Boot and Kafka, complemented by responsive frontend creation using React.js. Expert in cloud-native deployments on AWS, with a strong focus on optimizing system performance, API security, and distributed data integrity in Agile environments.
TECHNICAL SKILLS
Languages: Java (8/11/17), JavaScript (ES6+), SQL, HTML5, CSS3.
Backend: Spring Boot, Spring MVC, Spring WebFlux, Hibernate ORM, RESTful APIs, Microservices, JUnit, Mockito.
Frontend: React.js, Redux, Angular, Bootstrap, Tailwind CSS.
Cloud & DevOps: AWS (EC2, S3, Lambda, CloudWatch, IAM), Docker, Kubernetes, CI/CD, Jenkins, Git, Maven.
Databases: MongoDB, PostgreSQL, MySQL, Redis.
Tools: Apache Kafka, RabbitMQ, Postman, Jira, Swagger.
PROFESSIONAL EXPERIENCE
Rowan University International Centre Glassboro, NJ
Graduate Student Assistant Oct 2023 – Dec 2025
Led the development of an automated validation engine using Java, reducing manual record-processing errors by 40%.
Modernized backend data workflows by creating custom scripts that synchronized international student records with university databases.
Enhanced database retrieval speeds by 25% through the implementation of advanced indexing and query optimization strategies.
Secured sensitive student PII (Personally Identifiable Information) by implementing access control protocols using AWS IAM and Git versioning.
Built responsive internal dashboards with JavaScript and Bootstrap, improving data visualization and UI clarity for administrative staff.
Delivered an automated notification module using scheduled tasks to alert students of pending compliance deadlines.
Collaborated with technical teams to troubleshoot application-level bottlenecks, ensuring 99.9% uptime for the internal service portal.
Integrated disparate data sources into a centralized reporting system, enhancing the accuracy of high-volume data audits.
Cognizant Technology Solutions Hyderabad, India
Software Engineer Jan 2020 – Jan 2023
Architected and deployed 12+ scalable Microservices using Spring Boot, significantly improving system modularity and deployment velocity.
Spearheaded the engineering of an event-driven messaging layer using Kafka to handle real-time data streams across distributed financial modules.
Developed a non-blocking service layer using Spring WebFlux to manage high-concurrency transactional traffic with minimal latency.
Optimized RESTful API performance by implementing custom caching strategies with Redis, reducing backend response times by 20%.
Designed modular, reusable frontend components using React.js and Redux, ensuring a seamless user experience across platforms.
Managed containerized applications using Docker and Kubernetes on AWS EC2, ensuring high availability for critical banking applications.
Automated robust CI/CD pipelines with Jenkins and Git, reducing code integration failures through standardized testing.
Refined system design for fault-tolerant distributed systems, focusing on data consistency and circuit-breaker patterns.
Jama Wealth Management & Financial Planning Hyderabad, India
Junior Android Developer Apr 2019 – Dec 2019
Constructed a native Android investment application using Java and Android SDK, focusing on real-time portfolio tracking.
Integrated complex RESTful financial APIs to fetch and display live market trends, ensuring sub-second data synchronization.
Improved mobile application battery efficiency by 12% through optimized background services and memory management.
Crafted intuitive XML-based layouts following Material Design principles, achieving a 4.8-star rating for application usability.
Implemented local data persistence using SQLite, enabling offline access to portfolio summaries and historical investment data.
Resolved critical performance bottlenecks and threading issues, improving application stability and reducing crash rates by 15%.
Executed cross-functional features by collaborating with designers and QA teams in an Agile/Scrum development environment.
Utilized Git for collaborative version control, participating in code reviews to maintain high standards of maintainability.
EDUCATION
Rowan University, New Jersey Glassboro, NJ
Master of Science in Cyber Security Dec 2025
Rowan University, New Jersey Glassboro, NJ
Master of Science in Computer Science May 2024
CERTIFICATIONS
AWS Certified Developer Associate
Oracle Certified Professional: Java SE Developer
Professional Scrum Master (PSM I)
Spring Boot Microservices with Docker & Kubernetes (Udemy)
Contact this candidate