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AA

ARUN KUMAR I A

Software Engineer

Kushalnagar, Karnataka (IND) 7+ yrs exp 80 Β· Excellent

About

Software Engineer with strong experience in building scalable, production-ready applications using Spring Boot, Microservices, and REST APIs. Hands-on expertise in backend development with MySQL, including schema design, query optimization, and data integrity. Proven experience in production support, handling incidents through log analysis, API debugging, and root-cause analysis. Skilled in performance optimization and ensuring high availability of enterprise applications. Experience with AWS-based deployments and cloud-native application workflows. Comfortable working in Agile/Scrum environments, collaborating closely with cross-functional teams. End-to-end ownership of backend services, from development to deployment and support for global clients. Working knowledge of ReactJS, with hands-on experience consuming and implementing CRUD APIs.

Skills & Expertise (32)

Java Full Stack Advanced
8.0/10
8
Years Exp
Spring Core Advanced
8.0/10
6
Years Exp
Spring MVC Advanced
8.0/10
6
Years Exp
Spring REST Advanced
8.0/10
6
Years Exp
Spring Boot Advanced
8.0/10
6
Years Exp
ReactJS Advanced
8.0/10
5
Years Exp
Docker Advanced
8.0/10
5
Years Exp
Kubernetes Advanced
8.0/10
5
Years Exp
SQL Advanced
7.5/10
8
Years Exp
Hibernate with JPA Advanced
7.5/10
6
Years Exp
Kafka Advanced
7.5/10
5
Years Exp
AWS Advanced
7.5/10
5
Years Exp
Azure Advanced
7.5/10
5
Years Exp
MySql Advanced
7.0/10
6
Years Exp
Agile Advanced
7.0/10
6
Years Exp
MongoDb Advanced
7.0/10
6
Years Exp
Git Hub Advanced
7.0/10
6
Years Exp
Postman Advanced
7.0/10
6
Years Exp
JUnit Advanced
7.0/10
6
Years Exp
MERN Stack Advanced
7.0/10
5
Years Exp
Apache Tomcat Advanced
6.5/10
6
Years Exp
AngularJS Advanced
6.5/10
5
Years Exp
Maven Advanced
6.5/10
6
Years Exp
Jenkins Advanced
6.5/10
5
Years Exp
Strategy Intermediate
6.0/10
4
Years Exp
Singleton Intermediate
6.0/10
4
Years Exp
Redis Intermediate
6.0/10
4
Years Exp
IntellijIdea Intermediate
6.0/10
4
Years Exp
Lambda Intermediate
6.0/10
2
Years Exp
Spring AI Intermediate
6.0/10
2
Years Exp
SONAR LINT Intermediate
5.5/10
3
Years Exp
Chat GPT Intermediate
5.5/10
2
Years Exp

Work Experience

Software Engineer

Upwork

Feb 2025 - Aug 2026

Re-engineering the backend part of the Ecommerce Application. Developed services like create order, retrieval and Authorization. Deployed the application using the Docker, Kubernetes on the Docker desktop. Prepared the authorized API report using the Swagger. Published the event on the Kafka by modifying its configurations. Applied Spring Security to the complaint api with moderator enabled.

Java Developer

Tata Consultancy Service

Apr 2024 - Nov 2024

Analysis, Design, Implementation, and Testing. Developed the read API for integration service where I used spring v3.x with open feign client. Created the topics and worked extensively with Kafka. Worked on different DTO’s; formats like JSON and XML brought 80% coverage. Fixed the certification issue and documented using the Swagger.

Full Stack Developer

Techno Elevate

Dec 2021 - Feb 2024

Tested Rest APIs using the Postman. Documented work, particularly the APIs created using the Swagger. Used Jira to check and update the progress of stories. Involved in deploying the application with Docker & Kubernetes by creating the images, pods & running the application in the cloud. Involved in fixing the integration issues related to frontend.

Researcher and Developer

RVCE - internal

Sep 2018 - Jun 2020

Discussed with the guides to get the clear picture on Rheumatoid Arthritis disease. Developed a patient friendly User Interface in Python. Made to work on the windows. Implemented the same using Java using J2EE. Published the paper in international journal at IJAREEIE.

Support Engineer

Canbank Computer Services Limited

Jan 2017 - Aug 2018

Figured out the different status error codes like 400, 401, 403, 404, 500. Discussed with the data engineers on the fields causing the errors. Helped the test engineers on alpha testing. Provided support to the customers regarding the required banking policies.

Education

Bachelor of Engineering - Govt. Shree Krishna Rajendra Technological Institute

- 2012 Β· Afghanistan

Master of Technology - Rashtriya Vidyalaya College of Engineering

- 2020 Β· Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

πŸ“· Photo 0/10
πŸ“„ Resume 10/10
πŸ’Ό Job Title 10/10
✍️ Bio 10/10
πŸ› οΈ Skills 20/20
πŸŽ“ Education 10/10
⏱️ Experience 15/15
πŸ’° Rate 0/5
πŸ† Certs 0/5
βœ… Verified 5/5
Total Score 80/100

Profile Overview

Member sinceSep 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation