lulu
01 / Pet careLive
Lulu
A calm health journal for cat and dog owners — track daily check-ins, symptoms, medication, and prepare clear PDF reports for the vet.
iOS
- Daily check-ins
- Vet-ready reports
- Family sharing
Indie mobile developer
Can Cengel
Independent apps for everyday care, shaped with a designer’s eye.
Lulu
SaveBite
2N
Selected work
Products on the shelf
Three independent apps, now live on the App Store.
savebite
02 / Food & DrinkLive
SaveBite
An offline-first food tracker that helps households scan groceries, watch expiry dates, and act before good food goes to waste.
iOS
- Expiry reminders
- Barcode scan
- Offline-first
2n
03 / Puzzle gameLive
2N
A logic-grid and number-merge puzzle about finding the one valid chain hidden in every board.
iOS
- Daily puzzles
- Five difficulty levels
- Monthly awards
About
Designer first. Builder by choice.
I started as a graphic designer. Composition, type, and the feel of an interface still drive how I work.
Today I design and ship independent iOS products — from everyday pet care in Lulu and household food tracking in SaveBite to daily number puzzles in 2N.
This is my public shelf: what’s live, what’s next, and where to find me.
Can Cengel · cengelcan
Contact
Have something worth making?
I'm always open to thoughtful conversations about useful apps, playful games, and independent products.