Hi there, I'm

Devendra Kumar

Developer, Backend Engineer & DevOps

Passionate about solving complex problems through code, I bridge the worlds of software engineering, backend development, and DevOps engineering to inspire innovation and growth.

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Developer

JAVA

Backend

Engineer

DevOps

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About Me

Get to know more about my background, skills, and what drives me

My Background

Developer by Profession, Engineer by Passion.

I'm Devendra Kumar — a passionate software engineer who loves solving complex real-world problems through clean, efficient code. With hands-on experience in building backend applications using technologies like Java, Spring Boot, and MySQL.

Java

Spring Boot

Docker

Kafka

SQL

Kubernates

Linux

Git

My Work

Explore some of my recent Projects, on GitHub and LinkedIn

Spring Boot HTML Git Docker IntelliJ IDE

Portfolio WebSite with Spring Boot

In this Project, i have created a Personal portfolio website using SpringBoot for Personal Use.

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Spring Boot Postman Rest API's MySQL Git Java

School Management System

In this Project, learn how to build REST-API's using Spring Boot, At the end of 2025 I'll add Microservices and Razorpay Fee Payment.

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Spring Boot Exception Handling MySQL PostMan Git IntelliJ IDEA

Backend System for Ecommerce

I built a flexible Java–Spring Boot backend that lets E-commerce stores quickly connect and start selling. I added secure JWT authentication to greatly reduce security risks and maintained a clean, organized codebase using Git and GitHub.

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Experience

My professional journey and educational background

December 2025 - Present

Software Engineer - Job Simulation

JP Morgan & Chase

I built a backend microservice ecosystem using Java, Spring Boot, and REST APIs, recreating real-world workflows like event-driven auditing. I configured Kafka topics, producers, and consumers to enable smooth asynchronous event streaming and reliable service communication. Throughout the project, I followed JP Morgan’s engineering practices, using Docker, strong logging and monitoring, and structured Git workflows.

May - July 2025

Intern - Java Developer

EcoWrap Pvt Ltd

During my internship, I helped develop and maintain Java modules using Core Java and basic Spring Boot, and worked with the team to troubleshoot minor backend issues. I integrated the dashboard with backend APIs, supported backend integration by testing APIs, and used Git and GitHub for version control throughout the project.

Get In Touch

Have a project in mind or want to collaborate? Let's talk!

Let's Build Something Amazing Together

I'm always open to discussing new projects, creative ideas or opportunities to be part of your vision. Feel free to reach out using any of the methods below.

Phone +91 6376457781

Email 2022csdevendra12695@poornima.edu.in

LinkedIn zenithDev1