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Hrolgar
@hrolgar
Dotnet Developer for Linux Servers and Automation
Norway
English, Norwegian Bokmål
About me
I'm Helgi, Head of Integrations at SpareBank 1 Factoring in Ålesund, Norway, and I've done freelance backend work since 2020. Mostly .NET, Postgres and the infrastructure to run it. At home I run my own Proxmox node with Docker, Traefik, ZFS and a fair pile of self-hosted services, so servers are something I do for fun as well as for work.
On Fiverr I take small, well defined jobs: .NET upgrades, mail server and DNS fixes, VPS deploys, Proxmox setups and Playwright bots. Send me a message with what you've got and I'll tell you straight if it's a fit.
Skills
Hrolgar
Offline •
Average response time: 1 hour
See my services
Email Management
I will set up a mailcow or postal mail server and fix your spf, dkim and dmarc
DevOps Containerization
I will deploy your apps on a vps with docker compose, traefik and auto https
Portfolio
Work experience
Head of Integrations
SpareBank 1 • Full-time
Dec 2025 - Present • 10 mos
Integration and .NET work in the Norwegian financial sector. A lot of it is taking older systems apart and rebuilding them as code that's tested and easier to change, alongside new services in C# where the old ones don't fit anymore.
Freelance Backend & Integration Engineer
Self-Employed / Freelancer • Self-employed
Jan 2020 - Present • 6 yrs 9 mos
Apps, websites and backend systems for small businesses and private clients. These days it's mostly .NET APIs and integrations, browser automation, mail and DNS setups, and getting things deployed on Linux servers with Docker.
System Developer & Partner
XLENT Norge • Full-time
Aug 2023 - Dec 2025 • 2 yrs 4 mos
Consulting on C#/.NET, Blazor and Azure. I built CRM integrations against Dynamics 365, member portals with Duende handling sign-in, data pipelines over Azure Service Bus, and storage on Cosmos DB and Blob Storage.
