I’m building a cross-platform fitness app with React Native and TypeScript and now need an extra set of hands to finish the workout side of the product. The focus is on a robust workout tracker and planner where users can log every set, rep and weight. Core scope • Exercise logging: create intuitive UI components that record sets, reps, weight and notes, storing them locally and syncing to the backend. • Workout planning: let users assemble routines from an exercise library, set dates or frequencies and edit them later. • Social sign-in: integrate Facebook and Google login so accounts are created instantly without email/password flows. Acceptance criteria • Written entirely in TypeScript with strict type safety and no build errors. • Runs smoothly on both iOS and Android simulators/devices. • Code is modular, commented and delivered through small pull requests to a GitHub repo. • Key logic covered by unit tests; UI matches the Figma files I’ll provide. The navigation shell, theming and layout foundations are already in place, so you can jump straight into feature work. Familiarity with React Native CLI or Expo, Redux Toolkit/Context, hooks, ESLint, Prettier and Jest will make the collaboration smoother. I have the design ready and just need someone to help out to on the coding side. I am a senior mobile dev so I will be mentoring you along the way and do PR reviews. This is a self funded project so I will be paying out of my own pocket. I don't have a huge budget but the benefit is that you will be working with senior mobile devs who have been working in the industry since 2019.