Hello Everyone!

I am Chandan Choudhury

As a results-driven software professional with over 3+ years of experience in the industry, I bring a proven track record of effectively managing and implementing intricate product development solutions within specified timelines. My adept analytical and problem-solving abilities, coupled with a rapid learning orientation, enable me to deliver peak performance in all projects. Recognized as a reliable and responsible team collaborator, I am acknowledged for my meticulous attention to detail in product development. I excel in both independent and collaborative work settings, demonstrating resilience under pressure to meet and surpass project deadlines. My unwavering commitment to excellence and adaptability positions me as a valuable asset in any full-stack or product engineering role.


Worked with











Material UI


















Azure Data Factory

Tools & others:



GitHub Actions









Serverless Framework

Currently exploring:



Work Experience

Freelance Fullstack Developer

Nov 2023 - Present

As a freelance Fullstack Developer, I collaborated with a few US clients to deliver tailored product solutions, showcasing versatility and adaptability in meeting diverse project requirements.

Associate Fullstack Developer

Oct 2023 - Oct 2023

McKinley Rice

As a seasoned professional, I excel in conducting thorough Requirement Analysis, collaborating closely with team members to align project needs for development for the company’s products and solutions.

Associate Product Engineer

Dec 2022 - Jul 2023


As a Product Engineer, I have crafted dynamic client-side interfaces using React.js, utilizing component-based architecture and state management to deliver responsive and user-friendly single-page applications (SPAs). I have developed and maintained RESTful APIs using Python FastAPI and Node.js, integrating databases such as PostgreSQL and leveraging cloud platforms like Azure. I have also utilized Azure Data Factory to optimize data ingestion processes, creating ETL pipelines that ensure seamless integration of diverse data sources for comprehensive analysis and insights. Furthermore, I have advanced data processing and transformation using Databricks, significantly enhancing data preparation for subsequent analytics. This approach to development ensures a seamless user experience from the front-end interface to the back-end data layer.

Software Developer

Jul 2020 - Dec 2022

Squbix Digital

As a Software Developer, I have been instrumental in designing and implementing comprehensive software solutions within diverse tech ecosystems, focusing on both front-end and back-end development. My collaboration with stakeholders ensures the delivery of tailored software solutions that meet specific business requirements. I have led the development and maintenance of front-end interfaces using technologies like React, and backend systems using Node.js, Express, and Python. I have deployed resources on cloud platforms like AWS, leveraging my expertise in Serverless Framework for a robust and reliable infrastructure. My holistic approach to software development ensures a seamless user experience from the user interface down to the data layer.


Self Sovereign Identity Management

Developed robust and scalable REST APIs using Node.js, Express, and Python, and deployed them on AWS using the Serverless Framework. Utilized Cloudflare DNS for performance and security.Also developed and maintained dynamic React Web Apps with blockchain integration. Deployed builds via CI/CD to Firebase hosting, enhanced user engagement with an interactive React Simple Map, delivering a captivating user experience.

SSID Applications (Both Frontend & Backend)

Developed responsive web applications from scratch for clients, meticulously following Figma designs to ensure pixel-perfect implementation. Leveraged React.js, crafted dynamic and user-friendly web experiences, integrated smooth scrolling to enhance engagement. Additionally, created backend systems for SSID Mobile Applications and seamlessly integrated them with custom blockchain solutions using Python, Node.js, and AWS services.

Account Lifecycle Management Application

Led the development of Access Controlled REST APIs using Node.js and Python FastAPI, ensuring top-notch quality work. Drove agendas, captured notes, and diligently followed up to ensure seamless progress. Proactively identified and addressed inconsistencies, risks, or blockers, demonstrating exceptional adaptability in collaborating with stakeholders. Optimized the existing code base, significantly reducing response time and enhancing overall performance.

Personalized Product Recommendation Engine

Aggregated user data, transaction logs, and user relationship data into the system using Azure Data Factory, creating a unified dataset for analysis. Employed PySpark within Azure Databricks for sophisticated data refinement, preparing it for machine learning algorithms. Stored transformed data in Azure SQL Database for efficient retrieval by the product recommendation engine. Orchestrated ETL processes using Data Factory to automate data flow from ingestion to transformation and loading.

Enterprise Analytics Marketplace

Pioneered a captivating Web App for the marketplace, leveraging React and Material UI. Engineered a robust backend with Python FastAPI, Node.js, and Express to create efficient REST APIs. Enabled users to upload datasets and other data-related files while implementing a secure login system. Additionally, set up pre-commit hooks for better code formatting and error checks to ensure code quality before committing, thereby avoiding issues later.

ImageHub (Both Frontend & Backend)

Implemented a robust authentication system with Google reCAPTCHA for secure user registration and login. Utilized the MERN stack to develop a dynamic web app with user-friendly image uploading. Integrated Stripe for seamless subscription management. Introduced rate limiting for free users to ensure fair usage and optimal platform performance.

Portfolio Website

Developed a high-performance portfolio website with Next.js and React to showcase my skills effectively. Integrated Google Analytics to gather detailed page-by-page analytics, providing valuable insights into visitor behavior. Utilized Tailwind and Framer Motion to enhance the UI and incorporate smooth animations, contributing to an engaging user experience.

Next Weather

Developed a comprehensive weather application using Next.js, integrating multiple advanced features to provide a robust user experience. The app fetches weather data with geocoding data from the Open-Meteo API. Utilized Bootstrap 5 with custom SASS to create a responsive and visually appealing UI. This full-stack application leverages various APIs for searching, fetching and storing weather data in MongoDB, enhancing functionality and user convenience.

Educational Qualifications

B.Tech in Computer Science and Engineering

2016 - 2020

Biju Patnaik University of Technology

I completed my Bachelor of Technology in Computer Science and Engineering, where I honed my skills in software development, web development, databases, data warehouse and data science. My academic journey equipped me with a strong foundation in computer science principles, enabling me to excel in software engineering roles.

Intermediate with Science(10+2)

2014 - 2016

Sagar College of Science

I pursued my Intermediate with Science, where I further honed my skills in mathematics, science and biology. My academic journey equipped me with a strong foundation in science principles and enabled me to achieve good exposure.

High School Education

2011 - 2014

Balasore Zilla School

I completed my high school education, where I developed a strong foundation in mathematics and science. My academic performance was consistently excellent, and I actively participated in extracurricular activities, including sports and cultural events.

Courses & Certifications

  • Complete Python Bootcamp From Zero to Hero in Python
    by Jose PortillaUdemy
  • Server-side Development with NodeJS, Express and MongoDB
    by Jogesh K. MuppalaCoursera
  • React, NodeJS, Express & MongoDB - The MERN Fullstack Guide
    by Maximilian SchwarzmüllerUdemy
  • React - The Complete Guide (incl Hooks, React Router, Redux)
    by Maximilian SchwarzmüllerUdemy
  • AWS Cloud Technical Essentials
    by Morgan WillisCoursera
  • Azure Databricks & Spark For Data Engineers (PySpark / SQL)
    by Ramesh RetnasamyUdemy
  • Azure Data Factory For Data Engineers
    by Ramesh RetnasamyUdemy
  • Python Data Visualization: Dashboards with Plotly and Dash
    by Chris BruehlUdemy
  • Data Analysis with Python: NumPy & Pandas Masterclass
    by Chris BruehlUdemy
  • Introduction to Genereative AI