PAVANA VENKATA DURGA SIRI GUTHULA
Java Developer
Hyderabad
Summary
Experienced with Java programming, object-oriented design, and software debugging. Utilizes collaborative problem-solving approaches to enhance team productivity and project outcomes. Strong understanding of core Java concepts and effective communication skills.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Java Developer
Tata Consultancy Services (TCS)
01.2021 - 01.2025
- Designed, developed, and maintained enterprise Java applications using Core Java and Spring Boot.
- Implemented backend features and enhancements to improve application stability and functionality.
- Developed and maintained 10+ Java modules using Core Java and Spring Boot for enterprise applications.
- Analyzed application logs and source code to identify the root causes of defects and production issues.
- Resolved high-priority production incidents, ensuring minimal downtime, and faster issue resolution.
- Optimized Java code and SQL queries (Oracle, MySQL) to improve system performance and response time.
- Collaborated with QA, business, and support team (5-8 members) to deliver releases on time.
- Delivered 20+ feature enhancements and bug fixes, improving application stability and usability.
- Participated in Agile/Scrum ceremonies, such as sprint planning, daily stand-ups, and retrospectives.
- Used Git and GitHub for version control, branch management, and code merges across environments.
- Reviewed code and debugged errors to improve performance.
Java Intern
Full Creative Solutions
10.2020 - 12.2020
- Implemented object-oriented programming principles in developing modular and maintainable Java applications.
- Completed a 3-month internship focused on core Java development.
- Assisted in developing and debugging more than five Java components under the guidance of a senior developer.
Education
Bachelor of Technology - Computer Science & Engineering
Godavari Institute of Engineering and Technology (GIET – A)
Rajahmundry, Andhra Pradesh08.2020
Skills
Programming Languages: Java, C, C, Python
Certification
Oracle OCJA
Timeline
Oracle OCJA
05-2022
Java Developer
Tata Consultancy Services (TCS)
01.2021 - 01.2025
Java Intern
Full Creative Solutions
10.2020 - 12.2020
Bachelor of Technology - Computer Science & Engineering
Godavari Institute of Engineering and Technology (GIET – A)