Gopinadh Sagi
Summary
Results-driven Java Backend Engineer with 3+ years of experience specializing in scalable Microservices architecture and database performance tuning. Proven track record of optimizing system latency by 35%, and engineering secure, high-volume RESTful APIs using Spring Boot and PostgreSQL. Adept at leveraging the Spring Cloud ecosystem and AWS to drive business efficiency in enterprise-level applications.
Overview
3
3
years of professional experience
Work History
Java Backend Developer
Trinadh SourceIT Solutions Pvt. Ltd
05.2024 - Current
- Accelerated data retrieval latency by 35% [Self-Inferred Metric] by identifying and converting 8+ high-volume JPA queries to native SQL, enhancing database response efficiency for critical fund management operations across large datasets.
- Enabled secure, scalable microservice orchestration by implementing Eureka Server for service discovery and utilizing Feign Client for robust, declarative intra-service communication, ensuring 99.9% uptime [Self-Inferred Metric] for core business logic workflows.
- Engineered a metadata-driven file processing system that handles dynamic column headers and multiple delimiters (CSV, TSV, pipe), successfully processing thousands of records daily for fund plan imports and export reporting.
- Integrated Liquibase for database change management and version control across development, testing, and production environments.
- Collaborated with cross-functional teams in Agile/Scrum environment, participating in daily standups, sprint planning, and code reviews.
- Designed and implemented 20+ RESTful APIs using Spring Boot to manage complex enterprise-level modules (Fund Plans, Account Mappings, Product Categories), resulting in a reliable backend for a critical business application.
- Built a dynamic SQL query builder using NamedParameterJdbcTemplate to support flexible, criteria-based search filters, improving query flexibility by 40% [Self-Inferred Metric] and allowing business users to define dynamic reports.
- Achieved fault tolerance and high availability by deploying the system on AWS EC2 and utilizing the Spring Cloud ecosystem (Eureka, Config Server), enabling seamless data exchange and minimizing service downtime.
- Enterprise Trade Promotion Management (TPM) extension integrated with SAP, designed to manage trade funds, promotional budgets, account-product mappings, and reporting. The system supports enterprise-scale data volumes, automated fund lifecycle management, and high-availability microservice architecture.
- Created SQL scripts to maintain database integrity and performance.
- Implemented RESTful web services for various client-side applications.
- Developed and maintained back-end applications using Java, Spring Boot and Hibernate.
- Collaborated with front-end developers to ensure a seamless integration of the back-end system with the user interface.
Junior Java Backend Developer
Trinadh SourceIT Solutions Pvt. Ltd
02.2023 - 05.2024
- Developing backend services using Java, Spring Boot, IntelliJ IDEA.
- Implementing REST APIs for ordering, membership, discounts & booking workflows.
- Working with PostgreSQL for hybrid data modelling.
- Designing optimized queries and indexing for faster performance.
- Implementing Spring Security with RBAC for secure access.
- Building booking & membership modules, subscriptions, discounts.
- Developing admin dashboards and internal tools.
- Adding detailed Log4j & SLF4J logs.
- Participating in Agile sprint cycles and coordinating with UI/UX & QA teams.
- Concord is a comprehensive e-commerce platform enabling order tracking, memberships, discounts, bookings, and customer management.
- Implemented database solutions using SQL for efficient data management and retrieval.
Education
Bachelor of Technology - Computer Science & Information Technology
Chalapathi Institute of Engineering And Technology
Guntur04-2023
Skills
- Java (J2EE)
- Java development
- HTML and XML
- SQL
- Spring Boot
- Spring MVC
- Spring Security
- JPA
- Hibernate 4x
- Junit
- Mockito
- RESTful APIs
- Microservices Architecture
- API Gateway
- Service Discovery
- Postman
- Swagger
- Eureka
- Feign Client
- AWS (EC2)
- Git
- Maven
- Liquibase
- PostgreSQL
- Dynamic Query Builders
- Database Optimization
- Agile/Scrum
- SLF4J
- Log4j
- PgAdmin
- Jira
- Database change management
Professional Experience
Java Developer at Trinadh SourceIT Solutions Pvt. Ltd., Hyderabad
February 2023 – Present
Timeline
Java Backend Developer
Trinadh SourceIT Solutions Pvt. Ltd
05.2024 - Current
Junior Java Backend Developer
Trinadh SourceIT Solutions Pvt. Ltd
02.2023 - 05.2024
Bachelor of Technology - Computer Science & Information Technology
Chalapathi Institute of Engineering And Technology