Projects

LivCast

2022 — 2023

Case Study

As a Full-Stack Developer, I built a live streaming platform for web and mobile using React and React Native. It supports multi-streaming to Facebook, YouTube, and Twitch. I integrated FFmpeg for video processing, WebRTC for real-time communication, and various APIs for broadcasting and cloud storage.

Intelligent Multilingual Document Understanding. Developed advanced AI systems for intelligent multilingual document understanding, addressing challenges in extracting and interpreting information from diverse document formats (DOC, PDF, PPT, JPEG, PNG, handwritten) with mixed scripts (English, Hindi, Arabic, etc.). The solution focuses on accurate layout-aware parsing, preserving visual hierarchy, semantic grouping, and embedded elements like tables, images, maps, and charts. Implemented models to generate structured JSON outputs, including natural language descriptions of complex elements and line-wise bounding box coordinates for text.

Developed a scalable frontend-driven User Access Management (UAM) system using Angular to manage roles and permissions across complex financial hierarchies. Supports dynamic permission mapping, hierarchical access control, bulk user creation queues, and real-time status notifications.

As Lead Frontend Developer, I led the development of a dynamic consumer app using Next.js. I implemented server-side and client-side rendering, geo-location for personalized offers, a secure wallet, and event booking. The app features PWA support, dynamic theming, and a responsive design with Tailwind CSS. I also managed state with Zustand and used Prisma for database interactions.

Developed a robust Express.js REST API backend powered by MongoDB, supporting authentication, news delivery, and AI services. Implemented dual automated RSS ingestion pipelines with hourly schedules and integrated OpenAI GPT-3.5 Turbo for a conversational fact-checking chatbot.

Developed a responsive retailer portal using React and Next.js, enabling retailers to manage feedback, e-bills, and promotions. I implemented analytics, customized bill designs, and integrated authentication with OAuth/JWT for secure access.

Developed a mobile point-of-sale application using React Native. The app provides store billing and invoice management functionalities. I was responsible for building reusable components, integrating with backend services, and ensuring a smooth user experience on both iOS and Android.