Veeresh Pattar profile photo 1 on Tal

Veeresh Pattar

Java Backend Developer | Spring Boot | REST APIs | Microservices | Hibernate JPA | 3 Years Exp

Bengaluru

4+ years of work experience

Enterprise Software Company (Project & Resource Management Domain)
Mar 20242 yrs 4 mosPresent

Hyderabad

Engineered scalable RESTful APIs using Spring Boot with layered architecture (Controller–Service–Repository), reducing defect resolution time significantly. Owned the Project Management microservice end-to-end, delivering modules for User Story, Task, and Defect tracking used by enterprise clients. Implemented JWT-based authentication and role-based access control using Spring Security to protect sensitive project data. Boosted code coverage from 60% to 85% using JUnit, Mockito, and JaCoCo; enforced code quality standards via SonarQube static analysis. Optimized Hibernate JPA and MySQL queries for high-volume data; used ModelMapper to streamline DTO-entity conversion. Designed a Global Exception Handling framework and documented all APIs using Swagger UI and Postman. Built high-impact features including automated email notifications, Excel import/export, and real-time Angular dashboards. Collaborated in a 6-member Agile team across sprint planning, estimations, and feature-branch Git workflows.
Sep 20236 mosFeb 2024

Bengaluru

Developed Spring Boot microservices for automated test execution orchestration and result aggregation within a CI/CD-driven architecture. Implemented inter-service communication using OpenFeign and configured API Gateway for centralized routing across microservices. Diagnosed and resolved cross-module integration issues between Angular UI and backend services, stabilizing sprint releases. Built reusable Angular components for test case creation and execution workflows. Wrote JUnit test cases and participated in peer code reviews to maintain code quality standards. Collaborated in Agile sprints using JIRA and Git feature-branch workflows for consistent delivery.
Gas Turbine Research Establishment (Gtre), A Part Of DRDO
Aug 20211 yr 2 mosSep 2022

Bengaluru

Veeresh’s AI Stack

github copilot
github copilot
langchain
langchain
ollama
ollama
openai
openai

Education

Visvesvaraya Technological University

Bachelor of Engineering - BE

Visvesvaraya Technological University

20173 yrs2020

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Headline

Java Backend Developer | Spring Boot | REST APIs | Microservices | Hibernate JPA | 3 Years Exp

About

Java Backend Developer with 3 years of industrial experience in building backend solutions using Java, Spring Boot, and Microservices. Strong in REST API development, MySQL integration, and secure authentication using Spring Security (JWT, Okta). Hands-on experience with Hibernate JPA for ORM, and building scalable microservices architecture with fault tolerance using Resilience4j. Familiar with Agile Scrum, version control (Git), API documentation (Swagger), and testing (Postman). Worked on various modules like user story management, task management, defect management, and role-based authentication. Also experienced in frontend basics using Angular, Typescript, HTML, CSS for end-to-end development support. Exposure to Docker, Kafka, Redis, Jenkins pipelines, and basic AWS services like EC2, S3, and RDS. **Key Skills:** Java 8 | Spring Boot | Hibernate JPA | Microservices | REST API | MySQL | Spring Security | JWT | Okta | Feign Client | Resilience4j | Angular (Basics) | Docker | Kafka | Redis | Jenkins | Git | Swagger | Postman | JIRA | Excel Export | ELK Stack | Agile 📩 **Open to Java Backend Developer roles | Immediate Joiner | Ready for new challenges**

Location

Bengaluru

AI stack

github copilot

langchain

ollama

openai

Work experience

Java Software Engineer at Enterprise Software Company (Project & Resource Management Domain), Mar 2024 - Present · 2 yrs 4 mos, Hyderabad, Engineered scalable RESTful APIs using Spring Boot with layered architecture (Controller–Service–Repository), reducing defect resolution time significantly. Owned the Project Management microservice end-to-end, delivering modules for User Story, Task, and Defect tracking used by enterprise clients. Implemented JWT-based authentication and role-based access control using Spring Security to protect sensitive project data. Boosted code coverage from 60% to 85% using JUnit, Mockito, and JaCoCo; enforced code quality standards via SonarQube static analysis. Optimized Hibernate JPA and MySQL queries for high-volume data; used ModelMapper to streamline DTO-entity conversion. Designed a Global Exception Handling framework and documented all APIs using Swagger UI and Postman. Built high-impact features including automated email notifications, Excel import/export, and real-time Angular dashboards. Collaborated in a 6-member Agile team across sprint planning, estimations, and feature-branch Git workflows.

Associate Software Developer at SaaS Product Company (Test Automation Domain), Sep 2023 - Feb 2024 · 6 mos, Bengaluru, Developed Spring Boot microservices for automated test execution orchestration and result aggregation within a CI/CD-driven architecture. Implemented inter-service communication using OpenFeign and configured API Gateway for centralized routing across microservices. Diagnosed and resolved cross-module integration issues between Angular UI and backend services, stabilizing sprint releases. Built reusable Angular components for test case creation and execution workflows. Wrote JUnit test cases and participated in peer code reviews to maintain code quality standards. Collaborated in Agile sprints using JIRA and Git feature-branch workflows for consistent delivery.

Analyst at Gas Turbine Research Establishment (Gtre), A Part Of DRDO, Aug 2021 - Sep 2022 · 1 yr 2 mos, Bengaluru

Education

Bachelor of Engineering - BE, Visvesvaraya Technological University