Baber J.

I help companies build and scale production AI products, not just prototypes. Leveraging 10+ years of software engineering experience, I deliver AI agents, RAG systems, and full-stack applications that are scalable, reliable, and ready for real users. I specialize in building: ✅ AI Agents & Multi-Agent Systems ✅ RAG Applications & Knowledge Assistants ✅ Voice, Chat, SMS & WhatsApp AI Solutions ✅ Full-Stack AI Products (FastAPI, React, Next.js, Rails) ✅ Cloud-Native Architectures on AWS, GCP & Azure 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 • EdTech AI Counseling Platform - Built a multi-channel AI agent serving students across web chat, SMS, WhatsApp, and live voice. • Payroll Compliance Assistant - Developed a multi-agent system that interprets complex payroll rules with full traceability and explainability. • FinTech Capital Marketplace - Delivered an event-driven lending platform using FastAPI, Go, AWS Lambda, CQRS, and Event Sourcing. • Real-Time Fantasy Sports AI - Built a production AI platform with live web search, vector retrieval, and streaming responses. • Enterprise SaaS Platform - Ongoing development and modernization of a large multi-tenant Ruby on Rails application. 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 • AI & LLMs: LangGraph, LangChain, OpenAI, Claude, Gemini, RAG, Agentic Workflows, Voice AI • Backend: Python (FastAPI), Ruby on Rails, Go, Node.js • Frontend: React, Next.js, TypeScript • Cloud & Infrastructure: AWS, GCP, Azure, Docker, Kubernetes, Terraform I bring 10+ years of software engineering experience and specialize in shipping AI systems that are not just demos but products that businesses can depend on.