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Mamik Das

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Mamik Das

App Developer

Senior Frontend Engineer building production-grade web and mobile apps. Specialized in React, Next.js, recently expanding into Python and Agentic AI.

React
React
Next JS
Next JS
Vite
Vite
JavaScript
JavaScript
React
React
Next JS
Next JS
Vite
Vite
JavaScript
JavaScript
React
React
Next JS
Next JS
Vite
Vite
JavaScript
JavaScript
React
React
Next JS
Next JS
Vite
Vite
JavaScript
JavaScript
TypeScript
TypeScript
Zustand
Zustand
Expo
Expo
Clerk
Clerk
TypeScript
TypeScript
Zustand
Zustand
Expo
Expo
Clerk
Clerk
TypeScript
TypeScript
Zustand
Zustand
Expo
Expo
Clerk
Clerk
TypeScript
TypeScript
Zustand
Zustand
Expo
Expo
Clerk
Clerk

Worked at these firms

Senior Front-End Developer @ United We Care

Jun 2023 - Present

Gurugram

  • Led a team of Front-End Developers, ensuring on-time delivery of features and in-house products.
  • Designed and engineered a comprehensive dashboard for a Mental Health Management System.
  • Spearheaded the front-end development of a next-generation, AI-infused chat application.
  • Orchestrated the development, maintenance, and enhancement of multiple feature sets across existing websites and web applications.
  • Pioneered the development of Progressive Web Applications (PWAs) for strategic partners.
  • Created a cutting-edge cross-platform application (using Expo), integrating Gen AI for text, audio, and video chat, alongside content suggestions and expert booking functionalities.
React
Vite
Next JS
Expo
Zustand
TypeScript
+11 more

I've been building for the past 4.6 years

Copilot Dashboard

Copilot Dashboard

An intelligent dashboard designed to empower healthcare professionals in their daily workflows. Built with React and styled with SCSS and Material UI, the platform offers a comprehensive suite of features, all powered by the Context API for efficient state management. Users can create clinical notes, add and manage patient records, document advice and clinical examination details, and access detailed audit trails. The dashboard leverages large language models (LLMs) to provide advanced functionalities, including AI-assisted clinical note generation, intelligent patient history queries, and an AI assistant for insightful patient data analysis. Furthermore, it supports PDF downloads of patient information and provides a robust case history view, streamlining clinical operations and enhancing decision-making.

React
SCSS
Firebase
JavaScript
+1 more
Pocket DevTools

Pocket DevTools

Pocket DevTools is a full-stack developer utility platform I built to consolidate everyday workflows into one fast, modern interface. It started as a Markdown-to-speech app and evolved into a multi-tool workspace featuring Audioscribe (async TTS generation), JSON formatting/comparison, JWT decoding, URL tools, regex testing, timestamp conversion, password/UUID generation, and more. The frontend is built with React, TypeScript, Vite, Tailwind, and Framer Motion, while the backend uses FastAPI with asynchronous job handling for TTS, plus built-in URL shortening and event metrics APIs. The project focuses on practical developer productivity, clean UX, and scalable architecture for adding new tools quickly.

React
TypeScript
Tailwind CSS
Shadcn
+1 more
WebNews Bangla

WebNews Bangla

A dynamic Bengali news portal built with Next.js for server-side rendering and a fast user experience. The modern and responsive design is crafted using Tailwind CSS, ensuring optimal viewing across all devices. Content is efficiently managed and delivered through Sanity CMS, while GraphQL powers robust and flexible data fetching, providing users with timely and engaging news content.

Next JS
TypeScript
Tailwind CSS
Shadcn
+1 more
Mamik Das
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