I'm a Tunisian high-school student (Sciences de l'Informatique, bac 2028) building applied-AI and health tools that know their limits. I work on applied AI, health informatics, agriculture, and climate risk — small systems with clear limits and readable behavior.

🔬 Honesty engineering — the boy who teaches machines to say: I don't know. My research and my projects ask the same question: what does a system owe the people who trust it, when its data cannot be trusted?

Python · JavaScript · Flask · React · Vite · SQLite · Git — small stack, shipped often.

• 🌧️ Rain2Risk — transparent relative flood-risk screening with documented data limits and tests. Live: rain2risk.vercel.app
• 🌾 CropGuide AI — agricultural decision support with explicit uncertainty, data audits, and tests.

Honest limits, printed on the label: both are exploratory software. CropGuide AI is not a substitute for agricultural expertise; Rain2Risk is a screening score, not an official warning or forecast.

AI-Based Clinical Decision-Support System Robustness Under Unreliable Patient Data — a narrative review and thematic synthesis, published as a preprint on Zenodo in 2026. Fifteen studies, six robustness themes, one conclusion: a clinical AI that cannot say "I don't know" is not safe yet.

Bias Bounty: Mapping Equity Challenge on Zindi (Humane Intelligence × Radiant Earth) — estimating Overture Maps coverage gaps across 9,794 US census tracts with a fully documented, reproducible, no-training methodology. The challenge closes 31 Oct 2026; the final ranking rests on a private leaderboard.

• 📉 Public RMSE 0.1966 → 0.1042 across five logged submissions — the honest route: a rule-based index, a wrong denominator found and fixed, then shrinkage toward regional means.
• 🏅 Zindi badges earned so far — and ranked #9,686 among 100,000+ AI builders on the platform:

_{First Steps · Go-Getter · Zindian}

• AI in Healthcare Specialization · Stanford Online (Coursera)
• AI in Government · Oxford Saïd

_{Thanks for stopping by — the next build is already on the desk. · © 2026 Koussay Mehdouani}