Inspiration
I'm a licensed Community Health Extension Worker with 5 years of frontline healthcare experience across primary healthcare facilities in Oyo State, Nigeria. Working on the ground, I saw firsthand how disconnected healthcare professionals often are from the tools, resources, and patient information they need, and how few solutions are actually built with their daily reality in mind. When I entered tech through an AI literacy campaign, I knew I wanted to build something that closed that gap directly, not another generic health app designed without frontline input.
What it does
Ùlẹ̀rà AI ("care for caregivers and those they care for") is a mobile-first health platform with four core modes: Facility Mode: connects and links healthcare facilities into the platform Healthcare Professional Mode: tools built for the daily workflow of healthcare professionals Patient Mode: includes an AES-256-GCM encrypted symptom diary for private, secure health tracking AI Health Chat: an AI assistant offering health guidance and support
How we built it
Built as a single HTML/JS/CSS file, hosted on GitHub Pages, with a Cloudflare Worker proxy securely handling the AI chat integration.
Challenges we ran into
( setting up the Cloudflare Worker proxy, implementing the encryption, or designing the facility-linking architecture solo)
Accomplishments that we're proud of
Shipping a working 4-mode platform as a solo builder with no prior tech background(started working on the project from my 2nd month into 3MTT fellowship), the encryption implementation, bringing real clinical expertise into the design
What we learned
(Reflections on the build process, AI tools, healthcare-tech translation, etc.)
What's next for Ùlẹ̀rà AI
(roadmap: team expansion, new features, funding targets like Nvidia Foundation AI4Health Africa, etc.)
Built With
- claude
- cloudfare
- html
