I build software that runs real businesses. Every day.
Six production SaaS platforms — designed, built and operated end-to-end, from database architecture to pixel-level UI. Restaurants, car fleets, gyms and delivery networks run on my code right now. I'm looking for a strong team to build with.
Not demos. Not side projects. Running businesses.
Every platform below is in production, used by real people, every single day.
Puxo
CURRENT ROLEMulti-tenant platform for HR, stock, sales and finance. I build the real-time Kitchen Display System, a drag-and-drop floor plan editor, hardened payment flows with server-side recomputation, and cost-cutting batch APIs.
Car Rental SaaS
LIVEFleet management across Florida (US) and three Israeli cities — 2,500+ vehicles: reservations, fleet tracking and billing, all in one system I architected alone.
ShefAmir
2023A Wolt-style platform: customer website plus three native apps — ordering, courier delivery and restaurant fulfillment — all synchronized in real time on one backend.
Gym Management SaaS
LIVEMemberships and class scheduling with a transaction-safe credit system — race conditions handled at the database level, so no double-booking, ever.
Kitesurf School Platform
LIVEStudent management, lesson scheduling and finances for a kitesurfing school — plus the marketing landing page that brings in the students.
Carpentry Business App
LIVECRM, project management and live project monitoring for a carpentry workshop — from first customer call to finished furniture.
One engineer. The whole stack. For real.
Efficient APIs that cut costs
Batch endpoints replacing N+1 polling, delta updates instead of full payloads — API design that directly reduces cloud bills.
Data security
RBAC, JWT auth, server-side validation and bill recomputation on payment flows — because the client can never be trusted with money.
Databases
MongoDB and Firestore in production: multi-tenant schemas, transaction-safe writes, snapshot architectures for reports that stay accurate.
Frontend that feels alive
React, TypeScript, Flutter — real-time kitchen displays, drag-and-drop editors, full RTL interfaces in Hebrew, Arabic and English.
Networks & infrastructure
AWS, DNS and hostname-based integrations, third-party POS APIs — I deploy and operate live multi-tenant systems, not just write them.
Data analysis
Sales and orders dashboards, financial reporting, write-time snapshot design — turning raw operations into numbers owners act on.
Hiring? You just found your next engineer.
Highly motivated, ships fast, learns faster. One call and you'll know.