Evhen P.

React Native Developer | Healthcare & Wellness iOS & Android Apps

React Native developer building Healthcare & Wellness iOS & Android apps - with a lifetime warranty on every app I deliver. 5 years. 70+ shipped mobile products. All still supported. Healthcare clients come to me when the app needs to handle sensitive data reliably, integrate with wearables or health APIs, and get to market fast - and that's exactly what I can help you with. Some of Healthcare & Wellness apps I've shipped: · iProlepsis - patient engagement platform with Garmin wearable & sensor integration · Gymob - fitness booking app, real-time workout sync, iOS & Android · Wellics - corporate wellness platform, EU market (React Native + Ionic) · QuizzApp - athlete health tracking with Strava & Qualtrics API integration · StyleMeApp - AI wardrobe & lifestyle app, iOS & Android Stack: React Native · TypeScript · Firebase · Node.js · Twilio HealthKit · Google Fit · REST APIs · App Store & Play Market deployment HIPAA-sensitive data flows, wearable device integration, real-time health sync, push notifications, in-app subscriptions (IAPHUB / Stripe). Full project ownership from kickoff. Daily async updates. Clean, documented code. 30+ hours/week, timezone-flexible. ⭐ Top Rated · Verified Fluent English Lifetime warranty: any bug in my code is fixed at no extra cost - for as long as your app is live. It's how I've maintained a 100% satisfaction rate for 5 years straight. Building a Healthcare or Wellness mobile product? Send me a message. P.S. Just to remind - every project includes a free lifetime warranty on delivered code. If something breaks on my side, I fix it. No questions asked.