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Nandha Kumar

Nandha Kumar

Software Engineer

Chennai, India 3+ yrs exp 81 · Excellent

About

No bio added yet

Skills & Expertise (35)

ReactJS Advanced
8.1/10
4
Years Exp
SpringBoot Advanced
8.0/10
4
Years Exp
Restful API Advanced
7.9/10
4
Years Exp
Java Advanced
7.7/10
4
Years Exp
JavaScript Advanced
7.6/10
4
Years Exp
Git MySql GitHub Gitlab Jenkins Data structure & algorithms SDLC Test Driven Development Agile Scrum Jira Problem Solving Business requirement analysis Debugging Initiative LINUX MongoDb Postgres Antigravity Jsonwebtoken Maven ES6 NextJS Postman MySQLWorkBench MongoDB Compass IntelliJ IDEA VS Code Windsurf Amazon Q

Work Experience

Software Engineer

Ayphen Technologies

Jun 2025 - Feb 2026

Designed and developed scalable and distributed microservice-based systems using Spring Boot, focusing on clean architecture, modular design, and high availability. Built and optimized RESTful APIs/services to support high-throughput applications, improving response time and system performance. Collaborated with architects, designers, and cross-functional teams to analyze requirements and design efficient technical solutions. Performed coding, testing, and debugging of applications in distributed environments, ensuring reliability across DEV and QA stages before production. Investigated production issues and system bottlenecks, implementing optimized solutions to improve stability and throughput. Optimized backend logic and database queries using efficient data structures and algorithms, improving system performance for high-volume data operations. Documented system components, APIs, and technical decisions using collaborative tools like JIRA. Worked in an Agile/Scrum environment, actively participating in code reviews, sprint planning, and continuous improvement initiatives.

Full Stack Developer

Star Health and Allied Insurance

May 2022 - Nov 2024

Developed and maintained scalable web applications in a distributed environment using React.js and Spring Boot. Designed and implemented REST APIs/services, ensuring secure and efficient communication between frontend and backend systems. Worked extensively with RDBMS (MySQL/PostgreSQL) and NoSQL (MongoDB) for handling structured and unstructured data. Applied data structures and algorithms to optimize backend processing and improve application performance. Performed testing in DEV and QA environments, ensuring high-quality releases before production deployment. Identified and resolved bugs, production issues, and performance bottlenecks, improving system reliability. Collaborated with designers, QA engineers, and backend teams to deliver high-quality, scalable solutions. Improved application performance by 20% through query optimization, concurrent API execution, and latency reduction techniques. Implemented pagination and search algorithms to efficiently handle large datasets and improve data retrieval speed.

Education

Master of Computer Applications (MCA) - SASTRA University

2025 - 2027 · Afghanistan

Bachelor of Computer Applications (BCA) - Srimad Andavan Arts and Science College

2018 - 2021 · Afghanistan

Certifications

Java full stack certification

Edyoda digital university · 2022

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 0/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 11/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 81/100

Profile Overview

Member sinceMay 2026

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Skills (35)

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