Prasanth Kumar Sahu
Hyderabad, Telangana
Summary
Versatile Java Back-End Developer with 3 years of experience in designing and developing scalable web applications. Skilled in Java (Spring Boot), and SQL. Proven ability to optimize performance, ensure code quality, and drive Agile development. Passionate about building efficient, maintainable, and accessible solutions
Overview
3
3
years of professional experience
Work History
Software Associate
Sisense Info Technologies Pvt Ltd
Hyderabad, Telangana
12.2022 - Current
- Performance Optimization: Reduced API response time by 30% through Redis caching, SQL query optimization, and strategic database indexing.
- Code Quality & Testing: Maintained 0% SonarQube code smells and improved backend unit test coverage to 95% using JUnit and Mockito, ensuring robust, production-ready services.
- Data Handling Efficiency: Decreased server load by 40% by implementing efficient pagination, optimized data retrieval logic, and streamlined request processing pipelines.
- Mentorship & Collaboration: Trained and guided 3+ junior developers in Java, Spring Boot, SQL, and backend best practices, improving team productivity and code quality.
- Special Projects: Implemented user preference management modules, real-time backend event processing using Kafka and WebSocket integrations, and enhanced security and compliance across enterprise microservices.
- Key Backend Contributor: Recognized as a core backend developer across Togo and Enterprise teams, driving critical API development, system refactoring, and backend architecture improvements.
- Exceeding Performance Rating (2024): Awarded for delivering complex backend features from scratch, improving system efficiency, and contributing significantly across multiple enterprise-level projects.
Education
MBA - Finance&IT
Lovely Professional University
Phagwara,Punjab09-2026
B.Tech - Electrical And Electronics
Jawaharlal Technological University
Kakinada,Andhra Pradesh07-2022
Skills
- Back-End Development: Java Spring Boot Microservices REST APIs Redis Kafka SQL Hibernate Multithreading
- Tools: Junit Mockito Jest Git Eclipse Vscode Intellijidea Postman SonarQube Azure Devops Swagger Insomnia
Projects
- Online Hotel Management System
-Developed secure Spring Boot backend with Spring Security, managing bookings, room allocation, and user authentication.
-Designed optimized SQL schemas and REST APIs for efficient reservation, payment, and data processing.
- Tambola Game Simulator
-Built backend microservices using Spring Boot for game logic, number generation, and ticket validation.
-Integrated Kafka for real-time event streaming and maintained SQL data models for players and game states
- Order Processing and Inventory Management System
-Created Spring Boot microservices for order handling, inventory tracking, and fulfillment operations.
Implemented Redis caching, optimized SQL queries, and Kafka-based asynchronous stock update events
Timeline
Software Associate
Sisense Info Technologies Pvt Ltd
12.2022 - Current
MBA - Finance&IT
Lovely Professional University
B.Tech - Electrical And Electronics
Jawaharlal Technological University