Works
The list below is the complete inventory. Every item carries an ownership label: a brand I built and a branch I operate are not the same thing, so I write them separately. Work that can't be named isn't on the list.
The brands I built
Three brands of my own. I set the concept, the menu and the look, and I carry the consequences of all three.
Food · my own brands
Waffle and dessert concept; I built the brand.
Cafe and fast food concept; I built the brand.
My restaurant brand; the ordering platform that carries the same name is listed separately under Software.
The franchise branches I operate
The brands below belong to someone else. I operate their branches — all of them open and trading today.
Food · franchise branches
Prof. Dr. Ali Nihat Tarlan Cd. No:87/B, Kadıköy.
The Ataşehir branch.
The Kartal branch.
The Maltepe branch.
The Ümraniye branch.
The Chef's Yusuf branch I operate.
Five districts on the Anatolian side
ArfYzd Bilişim
I support the IT departments of corporate companies with my own team. Four headings, plus the supply work the business grew out of.
Virtualization
Moving physical servers onto virtual machines, redundancy and resource planning.
Databases
Database setup, a backup routine, restore drills and performance monitoring.
Networks
Local network design, remote office links, firewall and access rules.
Server management
Installation, updates, monitoring, backups and hands-on response when something breaks.
Technology supply chain
I used to supply hardware and licences to corporate companies; today's service business grew out of that. Past activity, not a current offer.
Everything I wrote myself
Not one of these is a sample project. Each of them is running inside a real business, or it says plainly that it isn't finished yet.
Software
Food ordering platform: customer website, iOS app, Android app, courier app, restaurant panel and back office.
Job tracking for car service shops: vehicle intake, work records and handover.
The ERP of my own business, the online contract flow and one-time-code verification.
A closed, ad-free play area for children.
A life simulation game, not published yet.
Mobile games
Isometric tower stacking; you stack the falling pieces to climb floor by floor.
Arena-style action game.
A pin-pulling puzzle game; a level opens with the right order of moves, not one clever trick.
Survival action; you work through the days with different character classes and weapons.
Hadi Yiyelim !!!
A food ordering platform, and the place where the restaurant work and the software meet. Customer website, iOS app, Android app, courier app, restaurant panel and back office — six pieces of one system, all written by me.
The restaurant panel on the right is the screen I use myself at the busy hour. That is the only reason it looks the way it does.

Companies and official duties
Two companies I founded, and two duties I carry inside the Turkish legal system.
Companies
Vehicle paint protection (PPF) and wrapping in Kartal; the brand is registered. I built its software and I run it.
Law firm. I founded it; the system setup and the process management are mine.
Official duties
I serve as a bilirkişi — a court-appointed expert witness in the Turkish legal system.
I serve as an arabulucu — a certified mediator in the Turkish legal system.
Not on the list?
If you want to ask about something that isn't listed here, write through the contact form. What doesn't exist doesn't go on the list.