Zeeshan qadir

hey, Zeeshan this side .
Full-Stack Developer | AI Chatbot & Web Application Specialist

I'm a Computer Science graduate specializing in building intelligent web applications and AI-powered chatbots that solve real business problems — not just proof-of-concepts.

What I do:

🌐 Web Development
I build responsive, production-ready web apps using React, Flask, and FastAPI. Recent work includes a real estate lead qualification platform (PropIQ) with AI-driven negotiation scoring, CSV data import, and deal tracking — built end-to-end from UI to backend logic.

🤖 Chatbot & Conversational AI Development
I design and deploy AI chatbots that go beyond simple Q&A:

RAG (Retrieval-Augmented Generation) chatbots using LangChain, ChromaDB/FAISS for accurate, source-grounded answers
WhatsApp business bots via Twilio integration
Multi-language support (built an Arabic RAG cybersecurity assistant with hybrid FAISS+BM25 search and voice input)
Hallucination mitigation techniques to keep AI responses reliable and on-topic

Recent projects:

AI Academic Advisor System (Final Year Project) — ML-powered recommendation engine (ensemble Random Forest + Logistic Regression) integrated with an LLM-based report generator, connected to a Spring Boot backend via REST APIs
AI Customer Support SaaS — Production RAG chatbot with WhatsApp integration and tiered monetization, built on FastAPI + Streamlit
PropIQ — React/Vite real estate MVP with Anthropic API-powered negotiation assistant

Tech stack: Python, Flask, FastAPI, React, LangChain, ChromaDB, FAISS, Ollama, Twilio, n8n automation, PostgreSQL, MongoDB, Docker

I write clean, well-documented code and communicate clearly throughout the project — you'll always know where things stand. Let's build something that actually works for your users.