Prasanth Kumar Palle
Hyderabad,TS
Summary
Results-driven Java Developer with 3 years of experience in building and maintaining scalable backend systems using Java, Spring Boot, Hibernate, and RESTful APIs. Proficient in Microservices, MySQL/MongoDB, and AWS, with strong knowledge of OOP, DSA, and Design Patterns. Skilled in delivering high-performance, maintainable code in Agile/Scrum environments.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Java Backend Engineer
FIS
06.2022 - 05.2025
- Client: Swedbank (Sweden) — Developed an automated Credit Score Analysis Tool, integrating data from multiple sources to deliver real-time scoring and predictive analytics.
- Architected and constructed real-time credit scoring modules utilizing Spring Boot and Apache Kafka, directly improving decision-making speed and data accuracy.
- Optimized and deployed highly scalable RESTful APIs for secure and reliable data interchange across a robust microservices architecture.
- Secured the proprietary system by implementing OAuth 2.0 for robust user authentication and authorization protocols.
- Leveraged Redis caching mechanisms to significantly boost application performance and reduce primary database load.
- Contributed to the strategic design and implementation of the resilient microservices architecture, streamlining deployment and maintenance cycles.
- Client: Statewide Insurance Group (USA) — Built a centralized Claims Processing System to automate and streamline insurance claim handling.
- Engineered performance-critical RESTful APIs using Java and Spring Boot to integrate real-time claim status updates for mobile and web applications.
- Facilitated over 50,000 daily customer inquiries through new APIs, leading to a 15% increase in customer satisfaction scores.
- Implemented secure OAuth 2.0 access management and integrated Redis cache, resulting in a 35% enhancement in data retrieval performance.
- Maintained and expanded core components of the established monolithic architecture, focusing on system reliability, and scalability improvements.
Education
Bachelor of Technology - Computer Science and Engineering
CVR College Of Engineering
Hyderabad, Telangana05.2022
Skills
- Languages: Java(8,11), HTML, CSS
- Frameworks/Backend: Spring Boot, Spring MVC, Spring Data JPA, Hibernate, Microservices, REST APIs
- Data&Messaging: Apache kafka, Redis, MySQL
- Security: OAuth 20, Git, Maven, Postman, Swagger, AWS
- Testing: JUnit, Mockito
Certification
- Java Certification Course – Simplilearn
- SQL Foundation - Self Paced – GeeksforGeeks
- Front-End Web Development Course – Udemy
- Programming for Everybody (Getting Started with Python) – University of Michigan (Coursera)
PROJECTS
Credit Score Analysis Tool (Client: Swedbank, Sweden) Spring Boot, Kafka, Microservices, REST APIs, Redis, OAuth 2.0
- Designed and implemented asynchronous data pipelines using Kafka Producers/Consumers to handle high-volume data streams between services for instant scoring.
- Enhanced complex data processing logic using Java 8 Streams and functional interfaces to aggregate and calculate credit risk scores.
- Defined API contracts using Swagger for all Microservices components, ensuring seamless integration and maintainability across the platform.
Claims Processing System (Client: Statewide Insurance Group, USA) Java, Spring Boot, REST APIs, OAuth 2.0, Maven, Git
- Engineered secure, versioned V2 REST APIs supporting over 50 unique endpoints for claim submission, status lookup, and internal system communication.
- Executed a multi-layered caching strategy using Redis for storing ephemeral claim metadata and access tokens, directly enabling the reported 35% performance gain.
- Utilized Spring Data JPA/Hibernate for transaction management and efficient querying against the relational MySQL database.
Timeline
Java Backend Engineer
FIS
06.2022 - 05.2025
Bachelor of Technology - Computer Science and Engineering
CVR College Of Engineering