We are building a wearable tech app for horse riders. We will have: 1) Specific help with sensor, data logging, and uplink to device via BLE 2) Pattern detection and signal processing algorithms that run on the native app to return counts and movement deviation stats. 3) Backend to help build api for web app. 4) Frontend bootstrap/angular expert for web app. What we need: iOS dev to build the core app including user account management, sign-up, profile management, friend network, recorded ride system with data from horse sensor, ride KPI display and dashboard, time/speed/distance/route record from phone sensors.