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Freelance engineer, Norway

Helgi Skjortnes

I build and ship the backend other people's businesses run on. Recently a vehicle marketplace in Kenya, a sales and operations platform in Norway, and a marketing data warehouse in the US.

About

Helgi Skjortnes

I'm Helgi, Senior .NET Developer and Head of Integrations at SpareBank 1, working in the Norwegian financial sector. Outside that I take on freelance work: backend systems and integrations, data platforms, and the AI and infrastructure pieces that have taken up most of this year. Over the last decade I've built ERP systems, CRM integrations, marketplace platforms, analytics warehouses and agent orchestrators.

My background is self-taught. I started from a YouTube video about making games, got hooked, and never looked back. That path through restaurant ownership, sales, and eventually software consulting means I understand both the code and the business side of what I build.

When I'm not writing code for clients, I run a homelab that's probably more infrastructure than one person needs: a Proxmox cluster, around sixty containers across fifteen stacks, ZFS storage, Cloudflare tunnels, the whole thing managed with OpenTofu. My current obsession is Hrolbot, an autonomous AI agent system where Claude Code workers coordinate through a message mesh to write and review real code.

I'm based in Ålesund, Norway. I work with clients worldwide and I'm always interested in integration challenges, backend systems, and automation work.

Projects

A selection of what I have been working on, client platforms and the tools I build for myself. Each one says what the problem was and what shipped.

Marketing Data Platform & Reporting Dashboard

Marketing Data Platform & Reporting Dashboard

A BigQuery warehouse and reporting dashboard for a US marketing agency, replacing a spreadsheet workflow with one source of truth per client, plus an assistant that answers questions over it in plain language.

PythonSQLTypeScriptNext.jsOpenTofuDocker
Klaria: Sales & Operations PlatformAn operations platform for a Norwegian cleaning company: sales pipeline, partner network, job dispatch and invoicing, with the infrastructure and observability underneath it.
Ashco Direct: Vehicle Marketplace PlatformA mobile-first vehicle marketplace for the Kenyan market, built as a .NET modular monolith with a server-rendered React front end so every advert is indexable and shares cleanly on WhatsApp.
SpareBank 1 Factoring AS
Head of IntegrationsSpareBank 1 Factoring AS
Dec 2025 – Present
XLENT Ålesund
System Developer & PartnerXLENT Ålesund
Aug 2023 – Dec 2025
DeveloperLEBA
Jan 2021 – May 2023
Freelance Backend & Integration EngineerHrolConsult
Jan 2020 – Present

Technologies

Databases

SQL ServerPostgreSQLSQLiteRedisBigQueryMySQL

DevOps

DockerProxmoxOpenTofuGitHub ActionsGitLab CICloudflareOpenTelemetryPodmanAnsible

Frameworks

.NETASP.NET CoreEntity FrameworkReactNext.jsBlazor

Languages

C#PythonTypeScriptJavaScriptSQLBashGoHCL

Platforms

AzureVercelGoogle Cloud

Tools

GitLinuxTraefikAuthentikInfisicalVS CodeSanity

Self-Hosted Infrastructure

Homelab

Self-hosted infrastructure and services

5VMs
50+Containers
40TBStorage
15Stacks
99.5%Uptime
Explore my homelab
Available for freelance work

Get in Touch

Have a project in mind? I'd love to hear about it.

Get in touch