Summary
Full-stack engineer (4+ years) turned AI engineer. Shipped production AI agents inside a PCI DSS-compliant fintech; built commerce, ERP, and payments systems on AWS. I specialize in making AI reliable enough for businesses to trust with real customers: grounded retrieval, source citation, graceful escalation.
Selected work
AI support assistants for e-commerce
—Grounded RAG assistants that answer from a store's real policies, cite their sources, and escalate to a human when unsure. Demo: Northwind Outfitters.
LangChain · ChromaDB · Llama 3.3 (Groq) · FastAPI
Production AI agents in a PCI DSS-compliant fintech
—Agents that chased overdue invoices and handled customer communications automatically, improving collection efficiency; an analytics agent turning transaction data into financial insight.
FastAPI · OpenAI Agents SDK · Angular
Commerce & payments platforms
—A Next.js POS integrated with QuickBooks (OAuth, accounting, inventory) and Stripe; a Shopify appointment-scheduling plugin; PCI DSS-compliant fintech systems with payment-gateway integrations.
Next.js · React · Stripe · QuickBooks · Polaris UI
Cloud infrastructure & automation
—Scalable AWS infrastructure and full-stack apps; an automated email notification service that cut response time by 50%; a CRM sync service between Pipedrive and ActiveCampaign.
AWS (Lambda, S3, EC2, ECS, SES) · Docker · Python
Skills
AI / ML
LangChain · RAG · OpenAI Agents SDK · OpenAI API · ChromaDB · Llama 3.3 / Groq · agentic workflows · prompt engineering
Backend
Python · FastAPI · Flask · Node.js · Express
Frontend
React · Next.js · Angular · Redux · TypeScript · Tailwind · Material UI
Cloud & DevOps
AWS (Lambda, S3, EC2, ECS, SES) · Docker · Google Cloud · Firebase · Cloudflare
Data
PostgreSQL · MongoDB · MySQL · MSSQL
Languages
JavaScript · TypeScript · Python · Bash
Education
2020 — 2022
MCS (Master of Computer Science)
University of Karachi
2014 — 2017
BSc
Federal Urdu University
Certifications
- —Certified Artificial Intelligence Developer — PIAIC
- —AWS Cloud Solution Architecture (Techlift)
- —Diploma in Big Data Analytics — IBA-CICT Karachi
- —Frontend Development with React; Server-side Development with Node.js — Coursera (HKUST)