Stack Developer Computer Science

SAI MALLESH GOUD DABBETI

Full Stack Developer

******************@*****.*** Long Beach, CA 562-***-**** Education

California State University, Long Beach, CA

Master’s in computer science

Long Beach, CA Jan’23 - Jan’25

CVR College Of Engineering Hyderabad, India Jun’17 - Jul’21 Bachelor’s in computer science

Skills

• Programming Languages : Java 8–11, Python, JavaScript/TypeScript, SQL

• Frontend : React JS (Hooks, Context API), AngularJS/17, Tailwind CSS, HTML5, CSS3

• Backend & APIs : Spring Boot, Spring Data JPA, Hibernate, Struts, Node.js (Express), RESTful & SOAP, GraphQL (Apollo), JWT/OAuth 2.0, Spring DI

• Databases, Messaging & Monitoring : PostgreSQL, MySQL, MongoDB, Redis, Apache Kafka, JMS, RabbitMQ, Splunk, Dynatrace, ELK Stack

• Cloud, DevOps & Tools : AWS (EC2, S3, Lambda), Kubernetes (OpenShift), Docker, Terraform, Jenkins, GitHub Actions, Agile

(Scrum), Git, JIRA, VS Code, IntelliJ IDEA

• Testing & QA : JUnit, Mockito, Cucumber, Postman, Swagger/OpenAPI Experience

Capital One Java Full Stack Developer Intern Mar 2025 – Aug 2025

• Assisted in migrating a legacy Struts application to Spring Boot microservices on OpenShift Kubernetes, improving scalability, maintainability by 40% and aligning with cloud-native practices.

• Developed and supported RESTful APIs using Java 11 and Spring Boot, worked on backend integration to improve data accu- racy which cut asset processing costs by 15% and implemented unit and integration tests with JUnit and Mockito.

• Collaborated on Angular 17 and React.js single-page applications, leveraging GraphQL for efficient data fetching and enhancing user experience and responsiveness.

• Contributed to CI/CD automation with Jenkins, GitHub Actions, and Docker, monitored performance with Splunk, Dynatrace, and ELK Stack, and gained exposure to event-driven workflows with Kafka and JMS MQ.

• Increased automated test coverage to 90% by designing unit and integration test suites with JUnit, Mockito, and Cucumber. California State University Long Beach Web Developer Feb 2023 – Jan 2025

• Developed a responsive dining services web interface using React.js, HTML, and CSS, enabling 5,000+ students to access real- time menus and campus information.

• Built backend functionality with Firebase and SQL queries, improving data filtering accuracy and reducing menu update time

• Integrated Google Maps API for interactive campus wayfinding, increasing navigation engagement by 40%.

• Collaborated with faculty and student teams to deliver new features and bug fixes, achieving a 95% cross-device compatibility PricewaterhouseCoopers Associate 2 Sep 2021 - Oct 2022

• Integrated Guidewire Suite (Policy, Billing, Claim)centers with REST/SOAP APIs and legacy Java apps (Spring Boot, Hibernate), cutting manual reconciliation by 30%.

• Led code reviews and built JUnit/Mockito test suites (Maven), managed JIRA tasks—reduced defects by 20%.

• Extended Guidewire modules via Spring DI and Guidewire Studio to improve third-party compatibility.

• Developed front-end components in AngularJS and React.js, consuming REST APIs for real-time policy/billing dashboards.

• Managed UAT using Postman/Swagger, triaged defects, validated fixes, and coordinated stakeholder sign-offs.

• Promoted from Associate 1 to Associate 2 as a top 10% performer based on full-stack contributions and client feedback. Cognizant Technology Solutions GENC -Intern-CSD Mar 2021 - July 2021

• Completed structured training in Core Java, Spring Framework basics (Spring MVC, Spring Boot), JDBC, and SQL.

• Built backend mini-projects using Java, Spring Data JPA, and RESTful API principles to apply integration concepts in a simulated environment.

• Practiced unit testing with JUnit and debugging techniques to improve code quality during training sprints.

• Applied Git for version control during group assignments, improving collaborative code management.

• Collaborated on team coding exercises and Agile stand-ups, strengthening communication and teamwork skills.

• Presented final mini-projects and design approaches to mentors for feedback on coding standards and integration practices.

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