Oslo · open to graduate roles 2027

Henrik Iversen

I build software that ships.

Co-founder & CEO of Astrea Studio, builder of a 29k-line full-stack platform, and IT student at OsloMet focused on cybersecurity.

See my work Get in touch

Psst. Flip the </> source switch, or press S, to see the code behind this page.

01Work

Web studio · Co-founder & CEO · 2026

Astrea Studio

The web studio I run with two friends. We design, build and run fast websites for Norwegian businesses, from first call to launch in 14 days.

3 people
14-day launches
0 cookies
Next.js · Vercel

astreastudio.no ↗

astrea.ts · the studio, as a config file

export const astreaStudio = {
  founded: 2026,
  team: ["Henrik", "+2 friends"],
  delivery: "14 days, first call → launch",
  pricing: "fixed quote, no hourly rates",
  ownership: "client owns domain, content, code",
  stack: ["Next.js", "React", "Vercel"],
  cookies: 0,
  demos: ["frisor", "rorlegger", "kafe"]
    .map((d) => `${d}.astreastudio.no`),
} as const;

Full-stack platform · 2026

WOS Overwatch

Battle coordination for the game Whiteout Survival. It plans each battle from who can play, tells every player where to be, and counts each defender down to the exact second to send help.

29k lines TypeScript
15 API routes
30 DB migrations
5 languages

Postgres row-level security, HMAC-peppered PIN sign-in, four access roles, a scheduled planning pipeline, an external game-data API, and a server clock every device syncs to.

wosoverwatch.com ↗

lib/serverClock.ts · real code, lightly trimmed

// NTP-style sync: the server reads its clock about halfway
// through the round trip, so network latency cancels out.
async function sampleServerClock() {
  const startedAt = Date.now();
  const t0 = performance.now();
  const res = await fetch("/api/time", { cache: "no-store" });
  const { now } = await res.json();
  const roundTripMs = performance.now() - t0;
  return { roundTripMs, offsetMs: now - (startedAt + roundTripMs / 2) };
}

// Six samples; trust the fastest round trip.
const best = samples.reduce((a, b) =>
  b.roundTripMs < a.roundTripMs ? b : a);

This website · 2026

henrikiversen.no

Hand-written HTML, CSS and JavaScript. No framework, no build step, no cookies, strict security headers. The </> source switch reads the page's own files and shows them next to what they render.

0 frameworks
0 cookies
strict CSP
60 fps

0 dependencies

script.js · fetched live from this site

loading…

02Skills

Hover a node to see its links. Drag to rearrange.

languages

TypeScript, JavaScript, Python, Java, SQL

web & data

Next.js, React, REST APIs, data visualisation, HTML & CSS, SEO

security

Row-level security, secure auth design, identity & access, Zero Trust, Microsoft Entra ID (SC-900)

tools

Git & GitHub, Linux, Supabase, PostgreSQL, Vercel, AI coding agents

03Experience

2026 →
Co-founder & CEO, Astrea Studio
Run a three-person web studio: sales, fixed-price quotes, delivery and client support.
2026
Technical Intern, Novem
Built interactive data visualisations, integrated external APIs and shaped structured and unstructured data for the front end.
2024 →
Team Leader, I-SEC
Lead a team on shift, onboard and train new colleagues, own escalations and report to management in Denmark.
→ 2027
B.Sc. Information Technology, OsloMet
Cybersecurity, web development, databases, algorithms and data structures, machine learning and AI.
2026
Microsoft SC-900 & JavaZone crew
Security, Compliance, and Identity Fundamentals certification. Volunteered at Norway's largest tech conference.

04Contact

Have a role, a project or a question? Email me.

LinkedIn ↗ GitHub ↗

Henrik Iversen

01Work

Astrea Studio

WOS Overwatch

henrikiversen.no

02Skills

languages

web & data

security

tools

03Experience

Co-founder & CEO, Astrea Studio

Technical Intern, Novem

Team Leader, I-SEC

B.Sc. Information Technology, OsloMet

Microsoft SC-900 & JavaZone crew

04Contact