



Mobile + Backend
MindMitra
Cognitive-wellness app (iOS + Android)
MindMitra (formerly CognizenX) is a research-backed cognitive-wellness app built with DePauw Neuroscience. I led a three-engineer team in taking over the shipped React Native product, moving AI and data workflows to an independently deployed backend, and delivering updated iOS and Android builds with quiz analytics and spaced-repetition tracking.
- Role
- Software Engineer – MindMitra
- Core challenge
- Take over a live v1 product under its prior CognizenX branding, refactor architecture for a backend-first AI stack, expand to Android, and support neuroscience research workflows without disrupting existing users.
- Led 3 engineers modernizing a shipped cognitive-wellness app—delivered v2 on iOS and Android.
- Applied a research-backed approach with DePauw Neuroscience to implement analytics-driven cognitive monitoring and spaced-repetition retention.
- 25+ endpoint backend on Vercel/MongoDB Atlas with GPT-4 content pipeline and 57 automated tests.
- React Native
- Node.js
- Express
- MongoDB Atlas
- GPT-4
- BullMQ
Previously released as CognizenX on the App Store; the product is now branded MindMitra.








