Jack Mawer
Technology Lead at Hertfordshire Garden Machinery Limited
Welwyn Hatfield, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJack Mawer is a practical Technology Lead with 11 years of hands-on experience building web platforms and automations that measurably reduce costs and operational friction. He designed a SvelteKit/TypeScript booking platform that moved 64% of bookings online, led a no-downtime migration from Google Workspace to Microsoft 365 that cut monthly costs by 20%, and built a Deno automation that replaced a specialist role saving up to £47k annually. Equally comfortable in support and development contexts, he implemented MFA and accessibility-conscious access flows at a university to meet NCSC Cyber Essentials standards. Jack combines a strong computer science foundation (2:1 BSc) with a track record of shipping end-to-end solutions—front-end, back-end, and infrastructure—that have clear business impact. Known for pragmatic problem solving and close collaboration with domain experts, he often delivers improvements that free staff time and improve service continuity. Based in Welwyn Hatfield, he’s seeking a role where he can scale his impact within a larger engineering team.
11 years of coding experience
2 years of employment as a software developer
A-Levels, Computer Science, A-Levels, Computer Science at Richard Hale SchoolBachelor of Science - BS, Computer Science, 2:1, Bachelor of Science - BS, Computer Science, 2:1 at University of East Anglia
German, English
Stackoverflow
3reputation
817reached
0answers
2questions
Github Skills (200)
deno10
virtualization10
minecraft10
javascript10
rust10
discord10
hubot10
typescript10
x8610
robot10
slideshow9
chat9
system9
oauth9
awesomium9
Programming languages (20)
Github contributions (5)
jackmawer/jackmawer
Jul 2020 - Feb 2023
Hi, I'm Jack, a Computer Science student from the UK.
Contributions:2 PRs, 17 pushes, 5 branches in 2 years 7 months
jackmawer/Teenage-Programmers-Website
Oct 2014 - Nov 2015
Contributions:18 commits, 6 PRs, 9 pushes in 1 year
stackoverflowcssjavascriptchatroom
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