Roshan – Developer

Roshan Sahu

Full-Stack Developer

I design and build scalable web applications focused on simple, polished user experiences.

Currently building Documate.ai, an AI-powered document RAG assistant that makes knowledge instantly searchable.
Focused on modern architecture, performance, and product clarity.
Connect on @hloRoshan, explore my code on GitHub or reach out via email

Projects

DocumateAI

AI-powered document chatbot enabling contextual conversations with PDFs, DOCX files, and notes using Retrieval-Augmented Generation (RAG), semantic search, and vector embeddings.

Next.js
TypeScript
Tailwind CSS
RAG Architecture
Vector Embeddings
Semantic Search
AI Integration
File Upload Handling
Supabase

BoltCreator

AI-powered SaaS platform for generating professional thumbnails and creator-focused social growth assets with optimized generation workflows and scalable media handling.

Next.js
TypeScript
TailwindCSS
AI Integration
shadcn/ui
Razorpay
Express.js
MongoDB
Clerk Auth

BeatWave - Beats Store

Premium digital marketplace for music producers and artists to upload, showcase, and sell beats with seamless checkout and creator-focused workflows.

Next.js
React
TailwindCSS
Express.js
MongoDB
Cashfree
Motion
Vite

Experience

Expert It Services

Delivered production-grade web applications across e-commerce, fintech, sports, and service industries using modern MERN stack technologies.
Built and optimized the frontend architecture for finusmart.com, improving responsiveness, accessibility, and SEO performance for a personalized insurance and wellness platform.
Developed a scalable e-commerce experience for meatwaala.com with optimized product catalog management, responsive UI, and seamless customer ordering workflows.
Implemented sports management and school-ready athletic modules for tritonsportsline.in, enabling structured athlete development and efficient program management.
Designed modern, responsive user interfaces and interactive dashboards using Next.js, TypeScript, Tailwind CSS, and Motion to deliver smooth cross-device experiences.
Collaborated on full-stack feature development using Express.js and MongoDB, handling real-time data processing, API integrations, and application performance optimization.
Participated in deployment workflows using AWS and Vercel, ensuring reliable production delivery and scalable hosting infrastructure.