Hello, my name is
Kuldeep Kumar
And I'm a
HIRE ME

About me

I'm Kuldeep Kumar and I'm a

I’m Kuldeep Kumar, a Software Engineer at Digit Insurance, where I design and optimize microservices, RESTful APIs, and real‑time communication systems to build scalable, secure, and high‑performance solutions. I was honored with the Mastermind Award for delivering efficient implementations and improving system reliability. I graduated from NIT Patna in 2024 with a CGPA of 8.36 and have solved 1400+ coding problems across LeetCode, CodeChef, GFG, and Codeforces, sharpening my problem‑solving and algorithmic skills.

My expertise covers both backend and frontend development. On the backend, I work with Java, Spring Boot, MySQL, PostgreSQL, Kafka, and Redis. On the frontend, I use React, Redux Toolkit, Tailwind CSS, and React Router. I also explore GenAI tools and modern practices to stay ahead. My projects include Ekart Book Store (scalable backend workflows) and a Full‑Stack Blogging Platform (integrating backend APIs with React and Tailwind CSS for responsive UI), showcasing my ability to deliver complete, scalable solutions.

Download my resume

Education

July 2020 - June 2024

Bachelor of Technology (B.Tech.)

I have completed my B.Tech in the department of Electronics and Communication Engineering in National Institute of Technology Patna, Bihar.
- Marks:- 8.36 CGPA

Certficate Link

2018 - 2020

Intermediate (12th)

I have done my schooling at Sarashwati Vidya Mandir Rambagh Basti, Uttar Pradesh .
- Marks:- 91.2%

Certficate Link

2013 - 2018

Matriculation (10th)

I have done my schooling at Sarashwati Vidya Mandir Rambagh Basti, Uttar Pradesh .
- Marks:- 10 CGPA

Certficate Link

My Experience

Software Engineer at Digit Insurance
(July 2024 - Present)
  • Spearheaded backend development for a new annuity product, architecting scalable microservices and implementing secure, resilient API integrations to streamline insurance workflow processing and enhance system reliability.
  • Contributed to the backend development and maintenance for Digit Glow, Icon, and Glow Plus using Spring Boot, Hibernate, ORM, and Jenkins, focusing on secure and scalable API integrations.
  • Implemented Kafka producer and consumer services in Java for Glow Plus, enabling asynchronous, real-time communication across email, messaging, and WhatsApp channels to enhance customer engagement.
  • Developed secure RESTful APIs for partners (PolicyBazaar, InsuranceDekho) using microservices and JWT authentication, applying system design principles to build fault-tolerant, modular architectures ensuring scalability and maintainability across products.
  • Leveraged Dynatrace insights to optimize the performance of core services: Generate application (43%), Quick Quote (60%), CreateQuote (45%), and UpdateQuote (51%).
  • Conducted unit and integration testing with JUnit and Mockito, managed Git version control, and collaborated cross-functionally to enhance backend processes and automate test coverage.
  • Received the Mastermind Award for developing efficient scalable implementation and consistently delivering high-quality, productive code that improved system performance.

My skills

My creative skills & Achievements.

☆ Developer Tools :
VScode, Git, Github, Bitbucket, Jira, Apache Tomcat, Jenkins, IntelliJ Idea, DBeaver, Postman, Hoppscotch, Dynatraces, WinSCP, GitHub Copilot

☆ 960+ problems solved on LeetCode.

☆ 200+ on Codeforces

☆ 190+ on CodeChef

☆Skilled in OOPs, DBMS, and Operating Systems and System Design

Certification

Programming in Modern C++ and
The Joy of computing using Python.

Read more
C++ , Data Structures & Algorithms 90%
HTML CSS & JavaScript 90%
React, Router, Telewind , Redux-Toolkit etc. 90%
Java & Spring Boot - RESTful API , Hibernate etc. 95%
Apache Kafka , Remote Dictionary Server (Redis) etc. 90%
MySQL & PostgreSQL 95%
Docker & Kubernetes 60%

My Projects

Blog App

Full Stack Blog App from login sign-up , add , edit ,delete and display all blog using react, talewind, redux-toolkit, router, tinymce & appwrite backend services

View Project
Farm Fresh App

Farm Fresh provides organic produce and artisan foods, promoting wellness while supporting local farmers and protecting nature.

View Project
Dengue Alert Hub

Built using HTML and CSS to promote Dengue prevention — Be aware, stay safe.

View Project
MasterCraft Furniture Solutions

Built with HTML and CSS to showcase responsive design, raise brand awareness, and drive sales.

View Project
Ekart Book Store

Backend part of a book store built with Java Spring Boot, allowing user/admin login, product management, cart, orders, and token-based security.

View Project
Zebra vs Dragon: A Survival Chase

A fun survival game built with HTML, CSS, and JavaScript where a zebra avoids an endlessly moving dragon.

View Project

Contact me

Get in Touch

Available | Feel free to contact me :>>>

Name
Kuldeep Kumar
Address
Mundhwa Pune Maharashtra 411036
Email
kuldeepkumar0122002@gmail.com
Message me