return "production_ready"
from langgraph import StateGraph
? rerank(docs)
acc = "95%"
Hello, I'm
Muhammad Haris
What I Build
End-to-end AI systems - from vector databases to polished UIs. Production-ready, cost-optimized, and built to scale.
RAG Systems
Production RAG pipelines with hybrid search, cross-encoder reranking, and LLM integration - 95%+ accuracy.
AI Chatbots
Intelligent chatbots powered by LangChain/LangGraph for lead qualification, support, and automation.
LLM Apps
Custom LLM-powered applications with FastAPI backends and React frontends - built for real-world use.
Full-Stack AI
End-to-end AI development - React, Next.js, TailwindCSS frontends with Python/FastAPI backends.
Tools I Master
Technologies I use daily to build production-grade AI systems.
Proven Results
Real metrics from systems I've built and deployed.
GHL follow-up workflow that booked 31 calls for a digital marketing agency - fully automated.
AI-powered lead qualification - response time cut from hours to under a minute.
Production RAG system accuracy on complex multi-document queries.
Production RAG System
End-to-end RAG pipeline: upload documents, hybrid search, Groq LLM, citation-backed answers.
Production-Grade RAG Pipeline
Built with LangGraph, Qdrant Cloud & Groq. Supports PDF upload, hybrid search (dense + BM25), cross-encoder reranking, and citation-backed LLM responses - all on $0/month free tiers.
from langgraph import StateGraph
from qdrant_client import QdrantClient
from groq import Groq
class RAGPipeline:
def query(self, q: str):
docs = self.hybrid_search(q)
ctx = self.rerank(docs)
return self.llm.generate(ctx)
# 95%+ accuracy | $0/month
What I Offer
Complete AI development services - from RAG systems to full-stack applications.
RAG System Development
Production RAG pipelines with hybrid search, reranking, and LLM integration - custom-built for your data.
AI Chatbot Development
LangChain/LangGraph chatbots for lead qualification, customer support, and automated workflows.
LLM Application Development
Custom LLM-powered apps with FastAPI backend, React frontend, and third-party API integrations.
Full-Stack Web Development
React, Next.js, TailwindCSS frontends with Python/FastAPI backends - end-to-end delivery.
API & Automation
Custom automation scripts, API integrations, GHL workflows, and multi-channel outreach systems.
Flutter Development
Cross-platform mobile apps built with Flutter and Dart - with Firebase backend integration.
GHL Automation
GoHighLevel workflow automation - lead follow-up sequences, multi-channel outreach, smart pipelines, and booking systems that run on autopilot.
How I Work
A streamlined 3-step process from concept to deployment.
1. Discovery
We discuss your requirements, data sources, and goals. I design the architecture.
2. Build & Iterate
I build with continuous feedback. Regular updates and rapid iterations.
3. Deploy & Optimize
Production deployment with monitoring and ongoing support. Your system runs on autopilot.
Recent Projects
A selection of AI systems and applications I've built.
Production RAG Pipeline
End-to-end RAG: upload documents → hybrid search → Groq LLM → citation-backed answers.
GitHub ↗
Free LLM API Proxy
Free LLM API proxy/aggregator for multiple providers with rate limiting and failover.
GitHub ↗
AI Paper Summarizer
Summarize academic papers using AI. Python-based NLP pipeline with transformer models.
GitHub ↗What Clients Say
"Haris built our entire GHL follow-up system in under a week. 31 booked calls in 9 days. This completely transformed our agency."
"The AI chatbot handles our lead qualification flawlessly. Response time dropped from hours to under a minute. Our sales team finally focuses on closing."
"He's the only developer who actually understood our workflow. No revisions - just results. Built something that worked from day one."
"The Python automation scripts saved us 20+ hours per week. He connected tools we didn't even think could talk to each other."
Let's Build Together
Have a project in mind? Fill out the form and I'll get back to you within 24 hours.
AI System
Whether you need a RAG pipeline, AI chatbot, or full-stack app - drop me a message.