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Medintel is an AI research engine for medical teams, turning PubMed evidence into source-linked clinical briefs with faster review and cleaner structure.
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The hardest part wasn't building the game. It was making it PLAYABLE. 🎮
While building Shadow Heist, I hit errors that broke the game, interrupted missions, and forced me back into debugging more times than I expected.
But that's where the real development happened.
I fixed the issues, tested the gameplay, pushed through the final mission, and turned the idea into something people can actually play.
Build. Break. Debug. Fix. Repeat.
That's what development really looks like behind the screen.
What's the toughest bug you've ever had to solve? 👇
#WebDevelopment #GameDevelopment #JavaScript #FullStackDevelopment #BuildInPublic
Toughest for me was a rich text editor that swallowed the first keystroke when it took focus. No error, no crash, the text just published with the first letter missing. It stayed hidden a while precisely because nothing failed loudly. Now I read the field back before submitting....
The simplicity here is absolutely striking!
Wellcue – Comprehensive Health Tracking Mobile App
Wellcue is a production, cross-platform mobile app (iOS and Android) that helps people build and sustain healthy habits by tracking all of their health and wellness data in one place. It's built with Flutter on the frontend and powered by Supabase for the backend — PostgreSQL, authentication, storage, and Edge Functions — and is fully localized in English and Spanish.
Users log and monitor a wide range of health categories: blood pressure readings, exercise activities and duration, nutrition and hydration intake, medication schedules, sleep patterns, and body measurements. Each category supports detailed, timestamped entries and clear progress views, so people can see trends over time and stay consistent.
At the heart of the app is a robust reminder and notification engine. Users create fully customizable reminders with flexible recurring schedules (daily, specific days, or custom intervals) and receive reliable push notifications to keep their routines on track. The system is engineered to handle the real-world edge cases most apps miss: exact-time delivery, timezone-safe scheduling of the next occurrence, deduplication across devices, per-occurrence tracking, and automatic "missed reminder" follow-ups when a scheduled action goes unaddressed. Time-sensitive medication reminders are treated as critical health notifications on iOS.
Engineering highlights:
Reliable scheduled push notifications via a Supabase Edge Function + cron backend (Pushy / FCM), with retry, deduplication, and delivery verification
Strict per-user session isolation, guaranteeing that no data leaks across accounts on shared devices
Subscription and free-trial system integrated with RevenueCat and synced through a server-side webhook
Privacy-first monetization: GDPR/UMP consent flow and non-personalized ads (Google AdMob)
Riverpod state management on a Clean Architecture foundation, with resilient background sync
Full internationalization (EN/ES), including Unicode-safe validation for Latin American input
Wellcue is live and actively maintained on the App Store and Google Play, and meets Apple's and Google's health, privacy, and advertising review requirements.
Flutter with Supabase Edge Functions is a solid pairing here. The part I'd stress-test is a reading logged with no signal, since health data is what users assume is safe the second they hit save. Vitals and medication schedules also tend to want different conflict rules, because...