Summary
Overview
Work History
Education
Skills
Timeline
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Keerthi Annasarapu

Austin,Texas

Summary

Innovative software developer with experience in designing, developing, and implementing software solutions to address complex business issues. Skilled in multiple programming languages and frameworks, with a strong ability to adapt to new technologies quickly. Demonstrated success in improving system performance and enhancing functionality through strategic updates and modifications. Committed to collaborating closely with team members to achieve project goals and meet deadlines efficiently.

Overview

7
7
years of professional experience

Work History

Java Full Stack Developer

Optum
Austin, Texas
11.2022 - Current
  • Designed and implemented a backend RESTful API using Java 17, integrating MongoDB for efficient data storage.
  • Developed a reactive RESTful API using Spring WebFlux and Project Reactor, improving system responsiveness and handling high-concurrency requests efficiently.
  • Implemented non-blocking, event-driven architecture, reducing API response times by 30% under load.
  • Developed and maintained Gradle-based projects, ensuring high-performance build automation.
  • Implemented Kafka messaging for real-time data streaming and efficient, asynchronous processing.
  • Integrated the API into a Java processor, achieving 80% unit test coverage, and ensuring code reliability.
  • Utilized Splunk logging for API monitoring and user interaction analysis, improving system observability.
  • I optimized MySQL queries and successfully published large-scale data (1 million records) to Kafka for processing.
  • Developed frontend applications using React.js, leveraging an internal component library (ABYSS) for UI consistency.
  • Deployed and managed Kubernetes (K8s) pods in Lens, handling both non-production and production deployments.
  • Identified and fixed security vulnerabilities, ensuring a secure and seamless front-end-backend integration.

Software Developer

Capgemini
India
08.2018 - 10.2021
  • Developed Angular (6 and 11) frontend applications, improving UI responsiveness and user engagement.
  • Designed and implemented scalable RESTful APIs using Java, reducing response times by 40% through optimized database interactions.
  • Created a Java-based reusable library, reducing code redundancy by 30% and improving system maintainability.
  • Optimized MySQL and Oracle database queries, improving data retrieval performance for business-critical operations.
  • Ensured 80% unit test coverage, participated in peer code reviews, and contributed to Agile sprint planning.
  • Played a key role in production deployments, troubleshooting post-deployment issues, and ensuring system stability.

Education

Master’s - Information Technology

University of Central Missouri
Warrensburg, MO
08-2022

Skills

  • Angular (6, 11, 14)
  • Reactjs
  • GraphQL
  • Java 8, 11, 17
  • Spring Framework
  • Reactive Programming: Project Reactor, WebFlux
  • RESTful API development
  • MySQL
  • MongoDB
  • Oracle
  • Kafka
  • GitHub
  • Bitbucket
  • Kubernetes (K8s)
  • Lens
  • Jenkins
  • Docker
  • Splunk
  • Agile Methodologies

Timeline

Java Full Stack Developer

Optum
11.2022 - Current

Software Developer

Capgemini
08.2018 - 10.2021

Master’s - Information Technology

University of Central Missouri

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Keerthi Annasarapu