/about

I am an app developer based in the UK, specialising in React Native. I have developed several apps under my Jupli brand, which have a combined total of over 2 million downloads. Most recently I released Four by Six, a React Native app where every picture you take is printed and posted to you.

Experience

App Developer at Jupli Current

Jupli is the brand under which I develop my apps, including Countdown to Anything, Just Run and Christmas Countdown.

Lead React Native Developer at Frog 2023

I led development of React Native app for a hotel, through to its initial release to customers.

React Native Developer at Treecard 2021, 2022

I worked with Treecard in 2021 to build the initial version of their banking app, using React Native, Typescript and Redux. I returned in 2022 to help build their new onboarding flow.

Lead React Native Developer at Mana 2021-22

I led development on this app for content creators from creation to release, using React Native, Typescript and Redux

React Native Developer at Earnd 2020

I helped a small team develop a React Native fintech app, through to release to customers.

React Native Developer at Rufus Leonard 2019

I was part of a small team which developed a React Native app with Redux

React Native Developer at Rungway 2019

I developed Rungway's new React Native app, and trained the existing front-end team to maintain it after I left.

App Developer at Asial 2018

App Developer at Housekeep 2017

App Developer at Blink 2015-16

App Developer at Osper 2014-15

All roles above are contracts. If you're interested in my earlier experience, feel free to email me!

Apps

Four by Six

Four by Six is a digital disposable camera, where every photo you take gets printed and delivered directly to you! On the front end it's built with React Native and Redux, while the backend uses NextJS and MySQL.

Countdown to Anything

Countdown to Anything is a sibling app to Christmas Countdown, developed under my Jupli brand. It allows users to count down to any events they want, and is built with React Native and Redux.

Just Run: Zero to 5K

Just Run is a Capacitor, React and Redux app which provides a training program for users who have never run before to help them run 5K and more.

Just Meditate

Just Meditate is a React Native and Redux app to help users do simple meditations, with relaxing audio.

Christmas Countdown

An app which counts down to Christmas Day, with many other features. Over 150,000 daily active users during the Christmas period, and an average rating of 4.8 stars on the Play Store. The app is Capacitor and React-based. The app also includes several custom plugins I wrote for Android in Java and iOS in Swift.

Map Quiz World Tour

Map Quiz World Tour is a game where users can test their world knowledge in a fun way. It is built using Cordova, React and LeafletJS.

Who's That Pokémon?

Personal project based on a section of the animated Pokémon show where a silhouette is shown and the viewer has to guess the Pokémon. The game has had over 1 million visitors since its launch.

Education

University of Galway

B.E. Electronic and Computer Engineering