Mohiuddin
Full Stack Developer
I build performant, beautiful web applications with modern technologies.
About Me.
I'm a Full Stack Developer from Dhaka, Bangladesh, specializing in building modern web applications with Next.js, TypeScript, and AI integration.
I craft scalable, high-performance solutions — from pixel-perfect frontends to robust backend architectures — with a focus on clean code and exceptional user experiences.
Currently building AI-powered applications at KI-Quadrat, a Vienna-based AI company, where I integrate conversational AI, workflow automation, and intelligent features into production systems.
Currently Exploring
Languages
Interests
My Tech Stack.
Technologies, frameworks, and tools I use to build robust digital products.
React JS
Frontend
Next JS
Frontend
React Native
Frontend
TypeScript
Frontend
Tailwind CSS
Frontend
Shadcn UI
Frontend
Zustand
Frontend
Redux Toolkit
Frontend
HTML/CSS
Frontend
Node.js
Backend
Express.js
Backend
Supabase
Backend
PostgreSQL
Backend
Prisma
Backend
Convex DB
Backend
MongoDB
Backend
REST APIs
Backend
Git
Tools & DevOps
GitHub
Tools & DevOps
Docker
Tools & DevOps
AWS
Tools & DevOps
Postman
Tools & DevOps
Figma
Tools & DevOps
Flowise AI
AI & Data
AI SDK
AI & Data
OpenAI API
AI & Data
LangChain
AI & Data
Where I've Worked.
My professional journey and qualifications, turning complex problems into elegant, scaleable solutions.
Full-Stack Developer
- Designed a multi-tenant Convex real-time database schema powering role-based access control across municipalities, departments, and teams for a German government SaaS platform.
- Built a RAG-powered AI chatbot with Qdrant vector search and OpenAI embeddings, enabling municipalities to deploy knowledge-base-backed helpdesk assistants.
- Developed a document ingestion pipeline supporting web crawling, PDF/DOCX parsing, PII detection, and automated vector embedding for municipal knowledge base indexing.
- Implemented an embeddable JavaScript chat widget with configurable theming, session management, and a token-based billing system with automated invoice generation.
Tech Stack
Featured Projects.
A selection of projects I'm proud of
Featured Project
Liftuno
Phone-first gym management for local gyms in Bangladesh — memberships, dues, payments, QR attendance and daily cash, in Bangla and English on web, Android and Windows
Featured Project
myLearnio
Multi-tenant SaaS for coaching institutes — students, teachers, biometric attendance, exams, double-entry finance and SMS outreach
Get in Touch.
Let's connect and build something great
Download my resume for the full picture
Download ResumeGitHub
@mohiuddin200
@mohiuddin2001
Phone
Call me
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