REAL AI SYSTEMS I'VE BUILT
Each project focuses on a real business problem, sophisticated AI logic, and measurable results.
AI Finance Sentiment Tracker
The Problem
Financial teams spending hours manually analyzing market sentiment across hundreds of news sources daily.
Data Pipeline
Scrapes 200+ financial news sources → NLP preprocessing → Sentiment classification model
AI Logic
Custom NLP pipeline classifies sentiment (bullish/bearish/neutral) with 94% accuracy. Time-series analysis detects trend changes before they become obvious.
Measurable Result
Real-time market sentiment dashboard with automated alerts. Reduced analyst research time by 70%.
Intelligent Automation System
The Problem
Businesses losing 20+ hours/week on repetitive decisions that follow patterns but require human judgment.
Data Pipeline
Incoming data → Intent classification → Decision engine → Workflow execution
AI Logic
AI decision engine evaluates incoming data, classifies intent using fine-tuned classifier, then executes appropriate workflow — emails, CRM updates, API calls, or escalation to humans.
Measurable Result
Autonomous decision-making pipeline handling 80% of routine decisions. Human-in-the-loop fallback for edge cases keeps accuracy at 99%.
RAG Document Chat System
The Problem
Users need instant, accurate answers from their own documents without manually searching through hundreds of pages.
Data Pipeline
File upload → PDF/text extraction → Semantic chunking → Local embedding → In-memory vector store → LLM generation
AI Logic
Documents are chunked with context-aware overlap, embedded locally using all-MiniLM-L6-v2 via Xenova Transformers, stored in a session-isolated memory vector database, and queried via cosine similarity. Top chunks are fed to Groq's Llama 3.3 70B for grounded, source-aware responses.
Measurable Result
Live demo processing documents in under 3 seconds. Zero-cost stack using local embeddings and free-tier LLM. Session-isolated with automatic 30-minute data expiry for privacy.
STANDARD PIPELINE
The blueprint I use to reliably go from raw data to intelligent action.
Your Data
Documents, databases, APIs
Embeddings
Vectorized for semantic search
Vector DB
Indexed for fast retrieval
AI
LLM reasoning + context
Action
Answers, emails, workflows
Your Data
Documents, databases, APIs
Embeddings
Vectorized for semantic search
Vector DB
Indexed for fast retrieval
AI
LLM reasoning + context
Action
Answers, emails, workflows
Have a similar challenge? Let's design an intelligent system that transforms your operations.
Let's Talk