About Me
I am Debajyoti Dutta, an experienced Full Stack MERN Developer and Software Engineer. I specialize in MERN Stack React Web, React Native, Node.js, Express.js, Python, Javascript, SQL, and cloud technologies like Firebase, Docker, Azure and Google Cloud Platform. With a proven track record in end-to-end project development and innovative problem-solving, I enjoy building scalable applications and continuously learning emerging technologies.
Skills
Javascript
90%NodeJs
90%Express.js
90%React
70%MongoDB
80%PostgreSQL
70%React Native
70%Python
85%Linux
80%Docker
90%Azure
85%Experience
Senior Full Stack Developer
Kibbcom India Pvt. Ltd., Banglore
January 2026 - PresentDocumented software specifications, Databse design, API design and developed end-to-end features across React Web apps with Node.js and Express backend. Leveraged AWS RDS, SES, SNS for architecture design. Responsible for making architecture changes with proper documentation in Jira as new features are added.
Full Stack Developer
DJ Interactive Labs Pvt. Ltd., Pune
August 2024 - December 2025Documented software specifications and developed end-to-end features across React Web and React Native apps, with a Node.js and Express backend. Leveraged Firebase and Google Cloud Platform. Responsible for fixing major bugs and tracking the changes with proper documentation in Jira.
Associate Software Engineer
Cognizant, Kolkata
October 2023 - July 2024Developed 10+ user stories addressing diverse project requirements. Improved application maintainability by reducing post-deployment issues by 20% through strict adherence to coding standards, comprehensive comments, and effective logging mechanisms. Supervised a team of 3 developers, increasing team efficiency by 25%.
Jr. Software Engineer
Cognizant, Kolkata
September 2022 - September 2023Developed 15+ application features, resulting in a 10% improvement in performance and a 5% reduction in loading times. Conducted 50+ code reviews, ensuring adherence to coding standards leading to a 20% decrease in defects.
Programmer Analyst Trainee
Cognizant, Kolkata
September 2021 - September 2022Analysed, debugged, and fixed over 100 bugs in production MERN stack web applications, improving system stability by 15%.
Application Development Intern
Cognizant, Kolkata
March 2021 - June 2021Trained on MERN Stack, REST, Postman, DBMS, HTML, CSS, React, and Micro Services. Participated in end-to-end project development.
Education
Bachelor of Technology (B.TECH) - Computer Science
B.P. Poddar Institute of Management & Technology, Kolkata
August 2017 - July 2021Completed Bachelor of Technology in Computer Science & Engineering.
Higher Secondary (10+2)
Dhadka N.C.L Vidyamandir
May 2015 - June 2017Completed 12th Standard.
High School (10th)
Eastern Railway Higher Secondary School
January 2014 - April 2015Completed 10th Standard.
Certifications & Accomplishments
Azure DevOps Engineer Expert (AZ-400)
Microsoft
Azure Developer Associate (AZ-204)
Microsoft
Azure Fundamentals (AZ-900)
Microsoft
5 Star Coder in Python & Java
HackerRank
Solved 500+ problems
LeetCode, GeeksforGeeks, CodeChef
Data Structures and Algorithms Using Python
NPTEL
HTML, CSS, and Javascript for Web Developers
Coursera
Projects
File Sharing
A full-fledged file sharing site, where users can sign in, sign up, upload, download, and share files securely. Containerized and deployed using Docker.
View on GitHub →URL Shortener
A functional URL shortener that reduces large URLs and provides compact links. Deployed in self-hosted docker container.
View on GitHub →Port Scanner
A fast Port Scanner written in Rust to check for open TCP ports on provided URLs or IP addresses.
View on GitHub →Get In Touch
My Address
Banagalore, KA, India