mada sri hari

Junior Software Developer

0+ yrs exp 81 · Excellent

About

Junior Developer with hands-on experience across the software development lifecycle, building, testing, and maintaining RESTful APIs and backend services using Java and Spring Boot, and integrating MySQL databases to support application data storage and retrieval. Strong grounding in Object-Oriented Programming and Data Structures & Algorithms (100+ problems solved on LeetCode and GeeksforGeeks). Comfortable debugging application issues, participating in code reviews, and following secure coding and Agile best practices while collaborating with cross-functional teams including QA. Eager to learn new frameworks and technologies in a collaborative development environment.

Skills & Expertise (27)

Spring Boot Advanced

8.0/10

Years Exp

RESTful APIs Advanced

8.0/10

Years Exp

VS Code Advanced

8.0/10

Years Exp

GitHub Advanced

8.0/10

Years Exp

Git Advanced

8.0/10

Years Exp

Core Java Intermediate

7.5/10

Years Exp

Spring MVC Intermediate

7.5/10

Years Exp

Spring JPA Intermediate

7.5/10

Years Exp

SQL Intermediate

7.0/10

Years Exp

Secure Coding Intermediate

7.0/10

Years Exp

Debugging & troubleshooting Intermediate

7.0/10

Years Exp

Unit Testing Intermediate

7.0/10

Years Exp

code reviews Intermediate

7.0/10

Years Exp

Scrum Intermediate

7.0/10

Years Exp

Agile Intermediate

7.0/10

Years Exp

MySql Intermediate

7.0/10

Years Exp

Postman Intermediate

7.0/10

Years Exp

Microservices Intermediate

7.0/10

Years Exp

Hibernate Intermediate

7.0/10

Years Exp

Spring Security Intermediate

7.0/10

Years Exp

Apache Tomcat Intermediate

6.5/10

Years Exp

Maven Intermediate

6.5/10

Years Exp

Database Management Systems Intermediate

6.5/10

Years Exp

Object-Oriented Programming Intermediate

6.5/10

Years Exp

Swagger Intermediate

6.0/10

Years Exp

Data Structures & Algorithms Intermediate

5.5/10

Years Exp

Spring

Work Experience

Software Engineer

Cognizant

Jan 2026 - Present

Designed, developed, and deployed RESTful APIs using Spring Boot to support policy and organizational workflows, applying secure coding practices and improving integration time by 15%. Debugged and resolved issues in an Organization search feature, automating the workflow end-to-end and cutting developer lookup time by over 80%. Built data-processing automation for organizational data, improving processing efficiency and supporting a 25%+ increase in client buyer base. Collaborated with cross-functional developer and business teams to improve REST API design for user registration, login, and profile management, streamlining CRUD operations across the pipeline. Participated in Agile ceremonies, code reviews, and unit testing, working closely with QA to identify, resolve, and prevent software defects and maintain production-ready code quality.