I worked on the cross-platform iOS/Android team at NatWest Boxed for three years, on the Mettle app (~10 mobile devs).

Mettle is a banking app for business owners. Mettle helps manage business accounts, send invoices, save with pots, get help with tax. It integrates with Apple Pay and Google Pay.

I worked on all aspects of the apps, collaborating with design and product to prioritise and fix problems, improve the app, and add new features.

I also conducted interviews to assess technical and cultural fit for React Native developers.

I developed and maintained these 4 applications for over two years at mesvaccins.net. The MesVaccins apps help citizens get better immunisation through tailor-made vaccination recommendations based on age, sex, and health profile.

I worked with an experienced web developer and we combined both his expertise with React and my expertise with native iOS applications to build these apps with react-native.

I automated the builds of all 4 apps for both testing and production on Apple TestFlight and Google Play with Fastlane and Bitrise. The apps were first written in Javascript ES6 but I migrated the code to Typescript to increase the reliability and legibility of the code.

The apps feature an offline mode with a local cache and data syncing, QR code scanning, strong auth with OTP and a custom status bar for relogin and offline/online modes.

I joined a team of 4 developers building an interactive live game show that rewards fandom with prizes. Thousands of users tune in every day to watch a live show and play a game based on live question prompts and sports game picks.

I was working remotely for a team based in North America, collaborating with colleagues from different timezones.

Grabble was a fashion and lifestyle mobile commerce platform that started as a high street fashion curation app.

The Grabble app featured a list of curated fashion products and articles from stylists which was updated regularly and whose design layout could change dynamically. I rewrote the feed for performance using a native and declarative UI framework for iOS called AsyncDisplayKit (now Texture).