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badaryounas

Badar Younas

@badaryounas

AI Chatbot and MERN Stack Developer

Pakistan
English, Urdu
About me
I build AI chatbots and full stack web apps that work in production. I turn your website, PDFs and business data into a chatbot that answers customers 24/7, and I build the React, Node.js and MongoDB apps around it: dashboards, login, payments and real-time features. Recent project: Zareen, a multi-vendor marketplace built with MERN. You get clean, documented code, fast replies and regular updates. Tools: OpenAI, Gemini, Claude, RAG, React, Node.js, MongoDB. Tell me what you're building and I'll suggest the simplest way to launch it.... Read more

Skills

b
badaryounas
Badar Younas
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will build a responsive react js website or web application
From$80 / projectMore details
Custom Websites
I will build a full stack mern web app or saas mvp
From$80 / projectMore details

Portfolio

Work experience

Self-Employed_/ Freelancer

Freelance Full Stack and AI Developer

Self-Employed / Freelancer • Self-employed

Mar 2026 - Present • 7 mos

Full stack MERN and AI developer building web apps for businesses. Projects I built: - Zareen: a multi-vendor e-commerce marketplace where multiple sellers run their own stores, with authentication, an admin panel and real-time features. - One Spot Biz: a platform where small businesses can list and manage their services and be found by customers. - Skin care clinic booking system (Al Zarree Skin Care): online appointment booking for skin care specialists, with scheduling and customer management. - Dental clinic chat booking system: a chat-based way for patients to book dental appointments. Tech: React, Node.js, Express, MongoDB, Socket.io, REST APIs, OpenAI. I also build AI chatbots and agents with RAG using OpenAI, Gemini and Claude, and deliver clean, documented source code.