NOT AN AGENCY.A FOUNDER.
I'm Yusuf, a full-stack engineer based in Cairo. Over the past several years I delivered 25+ projects — clinics, car dealerships, bus fleets, real estate portals. Every single one had the same problem: the website looked fine, but the business still ran on Excel and WhatsApp.
I kept seeing the same pattern — clinics losing bookings to a 400-message thread, dealers answering calls about cars that had already sold, padel courts with no-shows because players couldn't be bothered to call. Checkless exists to fix that. Not brochure sites — systems. The booking engine the receptionist logs into every morning. The inventory dashboard the dealer checks before a test drive. The deposit flow that kills no-shows.
Six Verticals — All Specialised
Clinics
Booking + patient records + funnels + dashboard
Sports & Courts
Court booking + deposits + player history
Real Estate
2D/3D portfolio + lead capture + pipeline
Cars & Auto
Inventory + 3D viewer + test-drive booking
Restaurants & Cafes
Ordering + WhatsApp funnel + loyalty
Hypermarkets
Tiered e-commerce + POS + delivery
Specialists beat generalists. The fact that I build the same core engine six ways means I've solved every edge case before I arrive at your door.
How I Work
Solo founder. You deal with one person, not an account manager who relays messages to a developer you'll never meet. I'm personally invested in every build.
AI-assisted delivery. I use AI tools to speed up repetitive scaffolding and boilerplate. Architecture, design decisions, and client-facing work are always mine — the tools just mean faster delivery at the same quality bar.
Freelancer bench on demand. When load spikes I delegate to a vetted bench of designers, backend devs, and mobile devs I've worked with before. I stay as CEO/PM — they ship.
One active build at a time. I don't take two clients simultaneously. I reply twice a day. I don't disappear after launch — that's what the Care Plan is for.
What We Build With
Next.js 16
Frontend — fast, SEO-ready, full-stack App Router
React Native
Cross-platform mobile apps for iOS and Android
Node.js
Backend APIs and real-time server logic
PHP & Laravel
API-heavy backends and complex business logic
Supabase
Database, auth, and real-time — Postgres under the hood
MongoDB
Flexible document storage for content-heavy apps
MySQL
Relational DB for structured, transactional data
Stripe
Payments, deposits, and subscription billing
Tailwind / SASS
Design system — consistent, responsive, fast to ship
TypeScript
Type-safe everything — fewer bugs, better DX
Redux
Predictable state management for complex UIs
Hostinger
Reliable hosting for production deployments
