Products and systems I've built — from enterprise data platforms to AI-powered commerce.
Django, Next.js, LangChain, Qdrant, LLM
End-to-end B2B/B2C e-commerce with AI chatbot supporting 5 languages via WhatsApp. Users browse products, place orders, and track deliveries entirely through chat. Built with RAG architecture, OpenAI GPT-4o-mini, Anthropic Claude, and Qdrant vector DB.
Django, Next.js, React Native, Vercel
Multi-tenant platform managing 3 sub-brands with 5,000+ products. Dynamic CMS, SKU-based inventory management, OCR contact scanner with GPT-4o-mini, and WhatsApp AI chatbot for automated customer engagement across all brands.
Django, GraphQL, PostgreSQL, Kafka, Redis
Backend architecture for intercity electric bus booking serving 100K+ monthly active users across 200+ routes. Automatic fare management with Kafka, WhatsApp booking integration, Neo4j route optimization, and ELK monitoring.
PySpark, Azure Databricks, FastAPI, Snowflake
ETL pipelines processing 50M+ retail data records for Fortune 500 CPG brands. FastAPI services powering dashboards for promo analysis, feature ranking, and price methodology used by 200+ brand analysts daily.
PySpark, Snowflake, Azure Databricks
High-performance data archival solution processing 1M+ IQVIA EPA records for Sanofi, reducing processing time by 60% and SQL query calls by 45% through optimized Snowflake queries and parallelized Spark jobs.
Apache Airflow, PySpark, AWS Athena
Data pipelines automating ingestion of 5M+ records for Procter & Gamble's Scotts Miracle brand, improving ETL throughput by 35% with Airflow orchestration and Athena analytics.
Python, SQL, Power BI
Power BI dashboards enabling real-time business intelligence across 3 data warehouses for Morgan Stanley's IMS platform.
Next.js, Django, Cloudflare, Vercel
Dynamic CMS for global data center and networking services company with Cloudflare edge security.
Django REST Framework, AWS SNS, JWT Auth
Microservices-based learning platform scaled to 15K+ students with stateless JWT authentication, AWS SNS notifications, and modular API design.
FastAPI, React, TypeScript, OpenAI API
LMS platform with AI-powered assignment grading using OpenAI API, reducing manual review time by 70%. Built with FastAPI backend and React/TypeScript frontend.
Django Channels, WebSocket, Firebase Cloud Messaging
Real-time chat system using Django Channels and WebSocket with Firebase push notifications, supporting 5K+ concurrent users.
Django REST Framework, PostgreSQL
International money transfer application with role-based authentication and live stock exchange API integration, built for The Website Factory London.
Django, Celery, SMTP
Government services portal for the Sudan Embassy in the UK handling visa, passport, and certificate applications with Celery async task processing and custom email service.
Django, Nutanix APIs
Automated data center operations platform via Nutanix APIs, including one-click disaster recovery across 50+ endpoints for Webwerks data centers.