Danışan Takip
An end-to-end SaaS for dietitians — client management, nutrition calculations and AI-generated diet plans.
Starting point
Dietitians typically tracked clients in a scattered way — spreadsheets, chat apps, paper intake forms. Danışan Takip brings client records, appointments, intake forms, nutrition calculations and diet-plan generation into one panel.
Approach
We deliberately split the backend, frontend and marketing site into three separate repos with independent deploy targets; we built a layered backend architecture with two independent middleware layers restricting access by role and by subscription status.
Build
We digitized the "exchange list" method used in dietitian practice into a live calculation table, then added a multi-provider AI layer — the dietitian can also plug in their own API key — that generates a 7-day diet plan in one click. Intake and health data is deliberately never sent to the model. Since no ready-made Turkish nutrition database existed, we built our own scraper against Turkey's national food composition database.
Outcome
The result is a real commercial SaaS product with a webhook-based, signature-verified subscription and payment system through Shopier, an email-deliverability problem solved through two separate migrations, and fully automated trial, reminder and access-restriction flows.