Portrait photo of Jack Finnis

Jack Finnis

Freelance Mobile App Developer

About

Hi! I'm a recent Computer Science graduate from Imperial College London with 5+ years of experience in mobile app development. When I'm not at a desk I enjoy acting, singing, kayaking and exploring London.

Projects

Screenshot of Alive Immersive Experience project

Alive Immersive Experience

June 2025

Watch fish swim around your room, spiders crawl up your walls, and butterflies land on your finger.

Screenshot of Alive Visualiser project

Alive Visualiser

June 2025

Playback the Alive Immersive Experience in 3D. Watch fish shoal together and spiders navigate the world mesh.

Screenshot of Crowflies project

Crowflies

February 2025

Get the direction and distance as the crow flies to anywhere in the world.

Screenshot of Screen Time Tracker project

Screen Time Tracker

December 2024

We all use our phones too much. Decrease the time you spend on unproductive apps.

Screenshot of Travel Map project

Travel Map

September 2024

Keep track of all the countries you've visited.

Screenshot of London Churches project

London Churches

July 2024

Visit 389 historic churches across central London.

Screenshot of London Theatre Student Discounts project

London Theatre Student Discounts

June 2024

Every student discount available for theatre, musical, opera, music, dance and film tickets in London.

Screenshot of Quotes project

Quotes

April 2024

Store your favourite quotes and see them on your home screen to motivate you throughout the day.

Screenshot of Tube Status project

Tube Status

February 2024

View the live status of all TfL London Underground lines.

Screenshot of App Icon Maker project

App Icon Maker

January 2024

Easily create beautiful app icons to differentiate your apps during development.

Screenshot of DramSoc Website project

DramSoc Website

2023-2025

Designed, built and maintained Imperial Dramatic Society's website.

Screenshot of MTSoc Website project

MTSoc Website

2023-2025

Designed, built and maintained Imperial Musical Theatre Society's website.

Screenshot of Get Feedback project

Get Feedback

July 2023

The easiest way for your business to get anonymous feedback from customers.

Screenshot of Headlines project

Headlines

January 2023

Read the latest stories from BBC News and BBC Sport. Choose from over 50 topics to follow.

Screenshot of Matt Cartoons project

Matt Cartoons

December 2022

View today's Matt cartoon from the Daily Telegraph and browse over 2,000 cartoons since 2016.

Screenshot of Geodata Viewer project

Geodata Viewer

November 2022

Import any GPX, KML or GeoJSON file and browse the data on an interactive map.

Screenshot of Cycle Lanes project

Cycle Lanes

October 2022

Browse every TfL cycle lane in London on one map. Choose a safer route to cycle across the city.

Screenshot of My Recipes & Shopping List project

My Recipes & Shopping List

September 2022

Store all your recipes and manage your shopping list.

Screenshot of Papa John's Offers project

Papa John's Offers

September 2022

Built a Widget for the Papa John's app which shows your current order status and today's offers.

Screenshot of Texaco Rewards project

Texaco Rewards

August 2022

Built an App Clip for Texaco which provides a streamlined sign-up process for their rewards program.

Screenshot of Paddle Map project

Paddle Map

July 2022

Plan your next kayaking trip. Browse every canal, river and waterway in the UK.

Screenshot of Ecommunity project

Ecommunity

September-December 2021

Ever thought your actions for the environment won't make a difference? Post your good deeds for the environment to motivate your friends.

Screenshot of Quick-fire Questions project

Quick-fire Questions

November 2021

Help your students retain the information they learn in class using fast-paced quizzes.

Screenshot of Complex Fourier Series Visualiser project

Complex Fourier Series Visualiser

September 2021

Trasform an SVG file or squiggle into an epicycle drawing using the complex Fourier series.

Screenshot of Norfolk Churches Cycle Route project

Norfolk Churches Cycle Route

August 2021

Built an app for the Norfolk tourist board which displays a 2,000 km cycle route around Norfolk's 632 medieval churches.

Screenshot of Conway's Game of Life project

Conway's Game of Life

June 2021

Investigate Conway's mesmerising cellular automaton.

Screenshot of Deloitte Cinema Booking App project

Deloitte Cinema Booking App

May 2021

Researched, designed and built a cinema ticket booking app.

Screenshot of MyMap Workout Tracker project

MyMap Workout Tracker

February 2021

View all your walking, running and cycling routes on one map.

Screenshot of Machine Learning in R project

Machine Learning in R

June 2020

Analysed air quality data using Artificial Neural Networks and Principal Component Analysis in R.

Screenshot of Moore's Law and the Transistor project

Moore's Law and the Transistor

December 2020

Researched the most important company that no-one has heard of: ASML.

Screenshot of Jack Finnis Art project

Jack Finnis Art

2019-2024

Started my own online art business designing and selling charity Christmas and greeting cards.