Chiranjeevi Palakeeti
Senior Java Developer
Hyderabad
Summary
Results-driven Software Developer with 3.7 years of experience specializing in end-to-end Java development. Expertise in the Spring ecosystem (Spring Boot, MVC, Data JPA), Hibernate, and JDBC to design, develop, and deploy high-performance backend systems and web services.
Overview
10
10
years of professional experience
Work History
Senior Software Engineer
Zentact Systems
04.2025 - Current
- Engineered the complete set of REST APIs for student, trainer, and course management modules using Spring Boot, enabling all frontend functionality through well-defined endpoints for CRUD operations and complex business processes.
- Secured the entire application by architecturing a token-based authentication system with Spring Security and JWT, ensuring that all API endpoints are protected and access is controlled based on user roles (e.g., Admin, Trainer, Student).
- Designed the entity relationship models and implemented the data access layer using Spring Data JPA (Hibernate), creating efficient repositories and custom queries to interact with the MySQL database.
- Developed the core service classes that encapsulate all business rules and validation logic, such as handling student enrollment eligibility, managing trainer-course assignments, and ensuring data integrity across transactions.
- Created a centralized, global exception handler using @ControllerAdvice to gracefully manage errors and return consistent, user-friendly HTTP error responses to the frontend, improving the API's reliability and debuggability.
- Ensured service reliability by implementing resilience patterns (Circuit Breaker with Resilience4j) and maintaining 85%+ test coverage with JUnit and Mockito.
- Established asynchronous communication between services using Apache Kafka for event handling
Senior Software Engineer
Tech Mahindra
12.2022 - 08.2023
- Engineered and implemented new application modules using Spring Boot, ensuring a fast, convention-over-configuration setup for rapid development, and microservices readiness.
- Designed and implemented the REST API layer by developing Spring RestController classes to expose endpoints for managing ship history, voyage details, pilot information, and chemical inventory.
- Built an efficient and scalable data access layer using Spring Data JPA and JPA Repository interfaces, significantly reducing boilerplate code and simplifying database interactions for entities like Ships, Voyages, and Pilots.
- Ensured application robustness through comprehensive exception handling, and the implementation of structured logging throughout the service layer.
- Applied software design best practices by utilizing OOP principles and design patterns to create a modular, maintainable, and testable codebase.
Java Software Developer
Center For Good Governance
05.2021 - 07.2022
- Understanding the functional and technical requirements of the applications.
- Implemented and designed the DAO layer with the JPA integration.
- Involved in writing controller classes by using Spring RestController.
- Involved in the coding DAO classes by using SpringDao with JPA Repository.
- Developed the application by Maven through Dependency tags.
- Involved in the database for storing the logs in the MySql
- Involved in commit and push data from Configuration server using Github.
Java Developer
Visana Soft Solutons
03.2016 - 03.2017
- Architected and developed a microservices-based backend for a hospital management system using Spring Boot.
- Developed the Persistence Layer using Spring Data JPA with MySQL.
- Implemented a secure JWT-based authentication service using Spring Security to manage user roles (Admin, Doctor, Patient, Staff).
- Utilized Spring Cloud Gateway for API routing, and Netflix Eureka for service discovery, creating a robust and fault-tolerant system architecture.
- Ensured service reliability by implementing resilience patterns.
Education
PG.Diploma - Computer Science
University Of East London
UK 04.2001 -
Bachelor of Technology - Electronics And Communications Engineering
DRKIST
Hyderabad, India 04.2001 -
Intermediate -
Narayana Junior College
Hyderabad, India 04.2001 -
SSC -
Bhashyam Public School
Guntur, India 04.2001 -
Skills
OOPS
Collection framework
Spring MVC
Spring data jpa
Hibernate
Springboot
Microservices
Apache kafka
Jwt
Git
Spring cloud
Timeline
Senior Software Engineer
Zentact Systems
04.2025 - Current
Senior Software Engineer
Tech Mahindra
12.2022 - 08.2023
Java Software Developer
Center For Good Governance
05.2021 - 07.2022
Java Developer
Visana Soft Solutons
03.2016 - 03.2017
PG.Diploma - Computer Science
University Of East London
04.2001 -
Bachelor of Technology - Electronics And Communications Engineering
DRKIST
04.2001 -
Intermediate -
Narayana Junior College
04.2001 -
SSC -
Bhashyam Public School
04.2001 -