PufferPOS
Founder-built POS and operations SaaS for cafes and workspaces using Next.js, Firebase, Firestore, RBAC, real-time workflows, onboarding, billing gates, and daily analytics snapshots.
Resume
Product engineer and founder building SaaS products from messy business workflows to polished product systems.
Experience
Jun 2026 - Present
PufferPOS / Founder
I launched the MVP on June 3, 2026 and built the product as a solo founder/product engineer for cafes and workspaces.
Oct 2025 - Mar 2026
Logihub / Software Engineer
I joined a small logistics engineering team, learned NestJS, Nuxt, and PostgreSQL quickly, and shipped business-heavy features like geolocation, Pay Later, and internal credit flows.
Oct 2022 - Oct 2025
SpotIn / Product Engineer
I built and evolved POS, CRM, ERP, inventory, ordering, dashboards, accounting visibility, and barcode scanner workflows. This is where the PufferPOS problem first became clear.
Jan 2024 - Sep 2024
Xappee Ltd / Software Engineer and UX Designer
I worked on e-commerce dashboards, websites, and operations tooling for different businesses, including multi-vendor commerce architecture and internal invoicing workflows.
Selected projects
Shoppex
Multi-tenant commerce operations platform using Express, MongoDB, Next.js, shared TypeScript packages, image processing, 2FA, PayPal, product variations, and admin dashboards.
Skills
- Product engineering
- Full-stack development
- Frontend engineering
- UI/UX and interaction design
- SaaS architecture
- Auth and permissions
- Data modeling
- Dashboard analytics
- Next.js
- React
- TypeScript
- Firebase
- Firestore
- Node.js
- Express
- MongoDB
- Tailwind CSS
Education
Port Said University, Bachelor of Business Administration, English Section, 2021–2025.
HarvardX, Computer Science, 2023–2024.
Certifications: CS50x, React Development Cross-Skilling.