About the Project Sidekick is a Canadian DTC brand selling physical therapy and rehab products. We're hiring a senior React Native developer to own our customer companion app (iOS + Android) — a simple instructional UX that walks customers through how to use our products.

This is a long-term, full-time contractor role on a fixed monthly retainer.

Main Tasks

Take ownership of the entire React Native application development lifecycle, from concept to deployment and maintenance.

Architect, design, and implement efficient and scalable React Native application.

Write clean, maintainable, and well-documented code.

Own end-to-end QA on everything you ship, including the surrounding flows your changes touch

Monitor Sentry, triage and fix production crashes to keep the app stable

Own App Store and Play Store releases end-to-end (builds, submissions, certificates, handling rejections)

Take ownership of the backendle...