supratimchanda.dev / projects

Projects.

A complete archive of production products, experiments, client work, and ideas that became software.

Last updated — Aug 2026

Contributed to the development of a production-grade real-time messaging system with features focused on fast, reliable communication and a responsive user experience.

ReactJavaScriptNode.jsSocket.IOExpress

BookBetter

Architected and built the hospitality module of a subscription-based, multi-tenant reservation platform from the ground up. Developed the core booking engine covering availability, pricing, rooms, calendars, and reservations for hotels and resorts, while contributing to the shared event booking template. Integrated MakeMyTrip channel synchronization, WhatsApp communication, Google Drive workflows, and an administrative dashboard to centralize booking operations.

Simplify

Led the development of a cross-platform wellness application that unifies daily planning, nutrition, fitness, hydration, and menstrual health into a single experience. Designed the application architecture and implemented the majority of both the mobile application and backend services. Built around an offline-first architecture using Realm, the platform synchronizes user data with cloud services in the background while delivering scheduled reminders, progress tracking, and a seamless user experience.

Bharat Sanskriti Foundation

Designed and developed the official website for a cultural institution dedicated to promoting Indian classical arts. Built a structured web experience showcasing courses, faculty, events, galleries, and admissions while making institutional information easier to explore for prospective students and parents.

Raitasiri

Building a mobile marketplace that connects local farmers directly with buyers through a role-based commerce ecosystem. Architected the platform from the ground up to support product discovery, ordering, and operational workflows across farmers, buyers, facilitators, transporters, and administrators. The platform is currently under active development with the buyer and seller experience forming the initial release.

Sanjeevani

Developed an internal operations platform for an NGO to digitize member management, donations, receipt generation, reporting, and administrative workflows. Built as a secure web application, the platform replaced manual record keeping with a centralized system for managing organizational data and day-to-day operations.

Deb Graphics

Developed a custom business operations platform for Deb Graphics to digitize ID card production and customer management. The application streamlines the complete workflow from collecting customer information through secure forms to generating print-ready ID cards with customizable templates, while providing a scalable foundation for future business services.

Pinnacle Media

Contributed to the development of a production marketing website by building new sections, implementing responsive layouts, and refining interactive user experiences. My primary contributions included the complete About Us page, enhancements to the Development and Retouching service pages, and improving responsiveness across the website.

Calendar Clone

Developed a calendar scheduling module for a client to simplify reservation and availability management. Initially built as a standalone application, it was later integrated into BookBetter as the foundation of its booking and scheduling experience. The project focused on reusable calendar components, interactive scheduling, centralized state management, and responsive layouts.

Natours

Built a modern MERN implementation of the Natours application as an advanced Node.js learning project. Re-architected the original server-rendered application into a React-based frontend while implementing additional production-oriented features beyond the course, including secure authentication, role-based authorization, booking workflows, online payments, reviews, and interactive maps.

ProShop

A full-stack e-commerce application built while following Brad Traversy's MERN eCommerce course. The project focuses on implementing real-world e-commerce functionality including authentication, product management, shopping cart, order processing, user profiles, and an admin dashboard.

Portfolio v1

My first personal portfolio built to showcase projects, technical skills, and career progression. It marked my transition from focusing solely on application development to designing and building my own developer presence, while exploring responsive layouts, reusable components, and frontend best practices.

Moviflix

A movie discovery web application powered by the TMDB API, allowing users to browse trending movies, explore detailed information, search titles, and discover content by category. The application integrates live movie data with a modern, responsive interface. Some ISPs block access to the TMDB API, so a VPN may be required in certain regions.

Omnifood

Built a responsive landing page for a fictional AI-powered food subscription service while completing Jonas Schmedtmann's HTML & CSS course. The project focused on mastering semantic HTML, modern CSS, responsive layouts, reusable UI sections, and frontend best practices, laying the foundation for my journey into web development.

Natours Landing Page

Built a responsive travel landing page while completing Jonas Schmedtmann's Advanced CSS & Sass course. The project focused on mastering Sass architecture, modern CSS layouts, animations, responsive design, and reusable UI components.