HELGE SVERREAll-stack Developer
Bergen, Norwayv13.0
est. 2012  |  300+ repos  |  4000+ contributions
Theme:
All-stack Developer, Workaholic, Compulsive side-hustler.

Experienced developer located in Bergen, Norway with over 13 years of professional experience. Passionate about building web apps with Laravel and the TALL-stack. Launched multiple side-projects and worked in startups, corporates, and web agencies.

Currently VP of Engineering at Crescat AS, building collaborative event management software. Also Partner at Coded AS and Owner of Liseth Solutions AS.

LaravelVue.jsLivewire
FilamentFlutterAWS
SvelteTailwindDocker
Quick Stats
Location:
Bergen, NO

Experience:
13+ years

Companies:
3 active

GitHub:
258+ repos

Side projects:
too many

Recent Articles

Syntax Highlighting a Plain Textarea with a Transparent Overlay
How to add syntax highlighting to a regular HTML textarea without any editor libraries, using a transparent textarea layered on top of a highlighted pre element.
Building Sema: A Lisp with LLM Primitives, Built with AI Agents
Sema is a Scheme-like Lisp implemented in Rust where LLM calls are just another form of evaluation. I built it in 5 days using Amp Code. Here's how.
Reverse Engineering Norwegian Grocery Apps
I decompiled the Rema 1000 and Coop Norway Android apps to map their internal APIs. Here's every endpoint, authentication flow, and data model — plus how you could build your own receipt fetcher.
If It's Free, You're the Product: Investigating Spenderlog
A free spending tracker on Google Play, made by a market research agency. I decompiled the APK and followed the money trail.
SurrealDB 3.0: What's Really New? (Beyond the Speed Hype)
A no-hype breakdown of SurrealDB 3.0's actual new features, architectural shifts, breaking changes, and migration path — pulled from the release notes and beta changelogs.
View all articles →

Work History

PeriodCompanyRoleDetails
2023 — NowCrescat ASVP of EngineeringEvent management software for venues and festivals.
2021 — NowCoded ASPartnerB2B SaaS: BoatFlow & Reflow.
2020 — NowLiseth SolutionsOwnerChatFlow, Kassal.app.
2020 — 2023TjommiCTOPrice monitoring, web scrapers, Chrome extension.
2019 — 2020Guilty ASPartner & Lead DevFlutter, Laravel, VueJS & Craft CMS.
2017 — 2019Guilty ASPartner & System DevLaravel, VueJS, CraftCMS.
2016 — 2017ProffBitPartner & System DevBusiness SaaS with PHP, Laravel, VueJS.
2016 — 2017Experis NorgeSystem Dev (Contract)Consultant at Guilty via Experis IT.
2015 — 2016ABAXSystem DeveloperC#/.NET, CQRS, EventSourcing, Microservices.
2014 — 2015FrontTek ASWeb DeveloperJoomla SaaS for construction. Acquired by ABAX.
2012 — 2014Elkem BremangerIT ApprenticeIT apprenticeship. Where it all began.

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