Projects and experiments
Xenia
Architected a real-time analytics pipeline using Change Data Capture (CDC) and ClickHouse, powering low-latency dashboards and near-live reporting while offloading 70% of read traffic from primary databases.
Xenia
Engineered enterprise Single Sign-On using WorkOS with custom SAML, Google OAuth, and Azure AD integration — onboarded 10+ enterprise clients with zero authentication-related incidents.
Xenia
Implemented offline-first mobile sync architecture with robust conflict resolution and sync-on-reconnect, enabling reliable field operations for 10,000+ deskless workers in low-connectivity environments.
AIO
Designed and implemented event-driven microservices architecture using NestJS, BullMQ, and Redis Pub/Sub for a restaurant AI platform, enabling scalable async processing across 8+ distributed services.
KalPay
Led development of the core BNPL payment module, integrating multiple payment gateways (JazzCash, Easypaisa, bank APIs), implementing recurring billing with smart retry logic, and reducing overdue installments by 40%.
KalPay
Led the modernization of KalPay's platform: migrated the backend from JavaScript to TypeScript/NestJS, re-architected from monolith to microservices, and migrated the primary database from MongoDB to PostgreSQL.
Virtual fitness platform
Frontend for a virtual fitness platform. Flexible class scheduling and pay-per-use model — workout when and where you want.
Curated hemp marketplace
Customer-first marketplace for hemp products. Focused on product transparency, a superior buying experience, and a curated selection of high-quality brands.
E-commerce store
E-commerce frontend built with React. Implemented Redux for state management and Stripe API for payment processing.
Task tracking app
Full-stack to-do application built on the MERN stack. Used Ant Design for the UI and MongoDB Atlas for cloud storage.
2018 semester project
Fully responsive full-stack web application built as a semester project to explore SQL and NoSQL databases. Includes user authentication, admin login, shopping cart, wallet, and coupons.
First React project
My first React project — a simple app with components and basic search, deployed to GitHub Pages.