Mobile-Focused Full Stack Developer

## About the role Mobile-Focused Full Stack Developer — React Native, iOS, Android & Wearables Company: BarCoded FitTech Location: Remote within Canada Team base: Ontario / Canada Commitment: Part-time or full-time equivalent Compensation: Equity-only initially; salary planned after funding milestones Role type: Early-stage startup / technical founding team contributor ## About BarCoded FitTech BarCoded FitTech is building a smartwatch-first performance analytics platform for elite strength and conditioning coaches. Our platform turns raw training data from mobile phones and wearable devices into real-time, actionable insights for coaches, athletes, and teams. We are focused on helping performance coaches better understand athlete output, movement, velocity, training quality, and progress using data captured from smartwatches and mobile devices. We already have a full stack developer on the team. We are now looking for a second developer with a stronger focus on the mobile and wearable product experience across iPhone, iPad, Android, Apple Watch, and WearOS. This is an early-stage startup role for someone who wants real ownership, meaningful product impact, and the opportunity to help shape the mobile experience from the ground up. ## Important Compensation Note This role is equity-only initially. There is no salary, hourly pay, or contract compensation at the outset. Cash compensation is planned once funding milestones are reached. If you need paid compensation immediately, this will not be the right fit — and that is completely understandable. The right person will understand the risk/reward profile of an early-stage equity-first startup role and be motivated by product ownership, long-term upside, and the opportunity to help build something meaningful from an early stage. ## What You'll Work On You will help build, harden, and improve the mobile and wearable experience across: - iPhone and iPad applications - Android mobile applications - Apple Watch / watchOS functionality - WearOS functionality - React Native mobile front-end development - Mobile-to-watch workflows - Athlete-facing mobile experiences - Coach-facing mobile workflows - API integrations with backend services - Sensor-data display and interaction flows - Testing, debugging, usability improvements, and release preparation You may also contribute to: - App Store and Google Play preparation - Wearable app workflows - Mobile UI and UX implementation - Product hardening for pilot users - Investor/demo readiness - Integration with Java/Spring Boot backend APIs - Performance improvements and production readiness ## What We're Looking For We are looking for someone who is strongest in mobile front-end development but comfortable working across the product stack when needed. You should have strong hands-on experience with: - React Native - JavaScript or TypeScript - iOS and Android mobile app development - Mobile UI implementation - REST API integration - Git and modern development workflows - Building and shipping real software products