Callum Boddy
IOS Engineer at Hole19
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolCallum Boddy is an iOS engineer with 11 years of experience building and leading mobile teams across startups and major UK companies, currently working at Hole19 after recent roles at Instagram and BeReal. He has repeatedly taken lead engineering roles for product delivery—shipping apps from pre-seed to enterprise—and runs his own educational app studio, e8 Studios. Callum contributes to open-source iOS tooling (notably enhancing Facebook’s FBTweak with a hex color picker and improved UI), reflecting a focus on developer ergonomics and code quality. His background spans fintech, energy, media and retail (NatWest, Octopus Energy, News UK, Argos), bringing pragmatic, cross-industry product thinking to mobile engineering. Based in London with a Computer Science degree from Royal Holloway, he pairs hands-on Swift/Objective-C delivery with experience in rapid prototyping and team leadership.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Science (BSc) Computer Science, Bachelor of Science (BSc) Computer Science at Royal Holloway, University of LondonMathematics, Mathematics at Wellington School, Somerset
English
Stackoverflow
407reputation
29kreached
13answers
0questions
Github Skills (11)
objective-c10
ios10
uicolor10
implement9
tableview8
spritekit6
swift6
uisegmentedcontrol6
firebase-cloud-messaging6
firebase6
firebase-realtime-database6
Programming languages (5)
Github contributions (5)
facebookarchive/Tweaks
Feb 2016 - Mar 2016
An easy way to fine-tune, and adjust parameters for iOS apps in development.
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:8 commits, 1 PR, 4 comments in 5 days
Contributions summary:Callum contributed significantly to the `FBTweak` project, a tool for fine-tuning iOS app parameters. They added a new hex color picker data source, implemented a segmented control to switch between color input methods (RGB, HSB, Hex), and integrated the new hex data source into the UI. They also refined the code with consistent indentation, showing a focus on code quality and usability within the iOS development context.
ios
callumboddy/CBZSplashView
Jul 2014 - Feb 2017
Twitter style Splash Screen View. Grows to reveal the Initial view behind
Contributions:40 commits, 1 PR, 1 push in 2 years 6 months
splashscreentwitter
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