Back to Developers
Appu Kumar

Appu Kumar

Software Development Engineer – I

Delhi, India 2+ yrs exp 74 · Very Good

About

No bio added yet

Skills & Expertise (25)

Java Intermediate
7.2/10
2
Years Exp
Rest API Intermediate
7.2/10
2
Years Exp
Spring Boot Intermediate
6.9/10
2
Years Exp
JavaScript Intermediate
6.5/10
1
Years Exp
React.js Intermediate
6.5/10
1
Years Exp
DSA Tailwind Firebase REDUX tomcat Maven Postman GitHub Postgresql SQL Core Java Git OOPs Python CSS HTML JUnit 5 Spring Data JPA Microservices C++

Work Experience

Software Development Engineer – I

GreyTip

Feb 2025 - Feb 2026

Developed a Download Center feature enabling recruiters to download resumes individually or in bulk with a 24-hour time limit and navbar notification. Developed REST APIs for backend services related to resume download and management functionality. Developed a rating and comment module supporting multiple assessors, including managers and senior. Implemented customer-specific configurations to disable self-assessor ratings and comments when required.

Java Developer Intern

GreyOrange

Jan 2022 - Feb 2023

Designed and developed RESTful APIs for create, delete, and enhancement operations using Java 8 and Spring Boot, improving system scalability and maintainability. Optimized existing APIs to improve performance and reduce response time. Wrote unit test cases using JUnit 5, increasing code coverage and improving overall code quality.

Education

B.Tech in Software Engineering - Delhi Technological University (DTU)

2018 - 2022 · Afghanistan

Certifications

No certifications added yet

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 0/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 9/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 74/100

Profile Overview

Member sinceApr 2026

Skills (25)

Click a skill to find developers with the same skill