Marc Donald
Principal Software Engineer at Liberty IT
Belfast, Northern Ireland, United Kingdom
Summary
👤
Senior🎓
Top SchoolMarc Donald is a Principal Software Engineer based in Belfast with nine years of experience designing full-stack, developer-focused solutions using TypeScript, React, Java Spring, and AWS. He leads cross-functional initiatives at Liberty IT to modernize omni-channel messaging and small commercial servicing tools, while founding a Standards Guild to codify best practices and improve engineering productivity. Marc has a track record of building developer tooling (e.g., pafway) and internal apps like Spend-IT, which saved Liberty IT over £100,000 in licensing costs. He blends hands-on architecture, threat modeling, and incremental delivery with regular knowledge-sharing to keep teams aligned and secure. Outside core projects he’s shipping a product called Omniscience.app, demonstrating an ongoing interest in turning developer experience ideas into real products.
9 years of coding experience
5 years of employment as a software developer
BEng Software Engineering, BEng Software Engineering at Ulster University
Stackoverflow
330reputation
13kreached
0answers
1question
Github Skills (47)
twitch10
spotify-api10
spotify10
obsidian10
journal9
queue9
stream9
chat8
android-app8
aws8
kotlin7
kotlin-android7
swiftui7
safari-extension6
swift6
Programming languages (8)
Github contributions (5)
ButtercatBot/buttercat
Apr 2023 - May 2024
A modular twitch bot
Contributions:14 reviews, 21 PRs, 85 pushes in 1 year
botstreamstreamertwitchtwitch-bot
MarcDonald/Earworm
Oct 2018 - Aug 2019
An Android app for tracking your favourite music throughout time
Contributions:7 releases, 25 commits, 25 PRs in 9 months
androidtrackingandroid-appkotlinandroid-application
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