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Durgam Arun

Durgam Arun

Java Backend Developer

Hyderabad 0+ yrs exp 82 · Excellent

About

Results-driven Java Backend Developer with hands-on experience designing, building, and maintaining RESTful APIs and microservices using Java and SpringBoot. Proficient in MVC architecture, relational databases MySQL, backend design patterns, authentication, and exception handling. Proven ability to optimize queries, write clean modular testable code, and collaborate with frontend, product, and AI engineering teams to ship features in agile environments.

Skills & Expertise (37)

Java Intermediate
6.3/10
1
Years Exp
REST APIs Intermediate
6.3/10
1
Years Exp
Spring Boot Intermediate
6.0/10
1
Years Exp
Postman Exception Handling Error Handling React.js JavaScript HTML CSS Git Maven Authorization OOP SDLC API Design Performance Tuning Debugging Clean Code Documentation Factory J2SE J2EE SQL Spring MVC Microservices MVC Architecture Layered Architecture Singleton input validation MySql JDBC Query Optimization Schema Design Indexing Authentication RBAC

Work Experience

Java Backend Developer - Intern

VS IT Solutions

Jul 2025 - Jan 2026

Designed, built, and maintained scalable backend services using Java and Spring Boot, improving API response efficiency by 30%. Developed RESTful APIs following MVC architecture for seamless integration with internal and external services, ensuring high availability. Implemented authentication, role-based access control (RBAC), input validation, and centralized exception handling to strengthen security. Optimized MySQL queries and indexing strategies, improving database performance by 35%; applied relational schema best practices. Wrote clean, modular, and testable code with proper documentation; authored JUnit test cases, reducing regression defects by 25%. Troubleshot and resolved backend and REST API issues in production and test environments, enhancing system reliability. Collaborated with frontend and product teams in an agile environment to ship features quickly and efficiently.

Web Development Intern

Labmentix

Jan 2025 - Jun 2025

Tested and validated REST APIs using Postman, ensuring accurate request-response cycles and API contract compliance. Performed integration testing to verify seamless frontend-backend communication and data consistency. Identified and resolved UI performance bottlenecks, improving rendering speed by 25%. Supported debugging efforts and contributed to improving overall application stability. Validated API responses, status codes, and error scenarios to ensure robust error handling and reliability. Collaborated with developers to reproduce issues, analyze logs, and fix defects faster in Agile sprints. Assisted in writing and executing test cases for REST APIs, improving overall test coverage and system quality.

Education

Bachelor of Technology (B TECH) - Anurag University

2021 - 2025 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 82/100

Profile Overview

Member sinceMay 2026

Availability Details

Relocation

Open to Relocation