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naimekattor/README.md

Hi, I'm Naim Hossen πŸ‘‹

Full-Stack Developer Β· AI Engineer Β· Product Builder

I build AI-powered products, scalable web applications, and real-time systems β€” from polished React interfaces to backend architecture, AI integrations, and systems-level engineering.

Next.js Β· React Β· TypeScript Β· Node.js Β· PostgreSQL Β· AI/RAG Β· Rust


Portfolio LinkedIn X Email

πŸ‘¨β€πŸ’» About Me

I'm a full-stack developer based in Dhaka, Bangladesh, focused on building products that combine strong user experiences with reliable engineering.

My work spans modern web development, AI/LLM integration, real-time applications, and systems-level software.

  • πŸš€ Build production-focused applications from UI to backend
  • πŸ€– Work with LLMs, RAG pipelines, vector search, and AI APIs
  • ⚑ Build real-time experiences involving audio, transcription, and streaming
  • πŸ¦€ Explore Rust and systems programming for performance-critical applications
  • 🎨 Care deeply about clean UI/UX, accessibility, and interaction details
  • 🧠 Continuously improving architecture, performance, and developer experience

What I Build

Area Focus
Product Engineering SaaS platforms, dashboards, marketplaces, internal tools
Frontend React, Next.js, TypeScript, Tailwind CSS
Backend Node.js, Express, PostgreSQL, Supabase, APIs
AI Engineering RAG, embeddings, vector search, LLM integrations
Real-Time Systems WebSockets, streaming, audio processing, transcription
Systems Engineering Rust, Tauri, native desktop applications

πŸš€ Featured Projects

πŸŽ™οΈ AI Meeting Assistant & Real-Time Transcriber

A cross-platform desktop application for real-time microphone and system-audio transcription.

Built with Rust + Tauri + React, the application captures multiple audio sources, processes them through a Rust audio pipeline, and supports both local and cloud-based speech recognition.

Highlights

  • 🎀 Simultaneous microphone + system audio capture
  • ⚑ Real-time speech-to-text
  • πŸ“΄ Offline transcription using whisper.cpp
  • ☁️ Cloud transcription using Groq
  • πŸ¦€ Rust-based audio processing
  • πŸͺŸ WASAPI loopback for system audio
  • πŸ”„ Runtime switching between STT engines

Stack: Rust Β· Tauri Β· React Β· TypeScript Β· CPAL Β· Whisper.cpp Β· Groq

β†’ View Repository


πŸŽ“ EduGuide β€” AI University Admission Assistant

An AI-powered platform designed to help Bangladeshi students understand university admission requirements and discover suitable institutions.

The system combines structured university data, semantic search, RAG, and LLM-based responses to provide contextual admission guidance.

Highlights

  • πŸ”Ž Semantic search over university information
  • πŸ€– AI-powered admission assistance
  • 🎯 Eligibility-based guidance
  • 🧠 RAG-powered contextual answers
  • πŸ—ƒοΈ Vector search with Qdrant
  • πŸ”Œ Multi-provider LLM architecture

Stack: Next.js Β· TypeScript Β· Qdrant Β· Drizzle Β· PostgreSQL Β· Ollama Β· OpenAI Β· Anthropic

β†’ View Repository


πŸ€– AI Client Generator

An internal platform designed to streamline agency workflows around lead management, website auditing, and AI-assisted outreach.

Highlights

  • Lead import and management
  • Pipeline tracking
  • Automated website audits
  • AI-assisted outreach generation
  • Structured client workflows

Stack: Next.js Β· TypeScript Β· TanStack Query Β· Zustand Β· Zod

β†’ View Repository


✍️ Blog Platform

A production-oriented blogging platform with role-based access and database-level authorization.

Highlights

  • πŸ‘€ User / moderator / admin roles
  • πŸ” PostgreSQL Row Level Security
  • πŸ“ Content management workflow
  • βœ… Approval and moderation system
  • ⚑ Next.js App Router architecture

Stack: Next.js Β· Supabase Β· PostgreSQL Β· RLS

β†’ View Repository Β· Live Website


🧰 Tech Stack

Frontend

React Next.js TypeScript JavaScript Tailwind CSS Shadcn UI

Backend & Database

Node.js Express PostgreSQL Supabase Prisma

AI & Systems

OpenAI Anthropic Qdrant Rust Tauri Whisper

Tools & Platforms

Git GitHub Figma Docker Vercel


πŸ“Š GitHub Activity

Naim's GitHub Stats Top Languages

🎯 Currently Focused On

  • Building practical AI-powered products
  • Improving RAG architecture and retrieval quality
  • Exploring real-time AI and speech systems
  • Deepening my knowledge of Rust and systems programming
  • Building better full-stack product architectures
  • Creating software with a strong balance between engineering quality and user experience

🀝 Let's Connect

I'm interested in collaborating on AI products, developer tools, SaaS platforms, real-time systems, and ambitious web applications.

Build something meaningful.

Portfolio Email



Building useful software with thoughtful engineering and great user experiences.

Pinned Loading

  1. ai_client_generator_frontend ai_client_generator_frontend Public

    TypeScript

  2. assunnah_blog assunnah_blog Public

    TypeScript

  3. sytem-level-mic-and-speaker-tracker-desktop-app sytem-level-mic-and-speaker-tracker-desktop-app Public

    This application captures both Microphone input and Speaker Loopback audio (e.g., Microsoft Teams, Zoom, Google Meet calls, YouTube videos) simultaneously in real-time, performs Automatic Gain Cont…

    Rust

  4. university-admission-assistant university-admission-assistant Public

    An AI-powered web application to help HSC students in Bangladesh find suitable universities and programs through intelligent guidance and personalized recommendations.

    TypeScript