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Oskar Östlind

Web developer · Sweden

I builddigital experiencesthat sell

Websites, frontend, backend and CRM. From first sketch to shipped system.

See my workBook a call
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What I do

Most people can build a page that looks good. Fewer build something that still works when a thousand people use it at once, when the payment has to clear, when the email has to arrive. I build the whole chain — the interface, the database, the login, the billing and the deployment.

— Oskar Östlind

Selected work

Things I've built

From NFC-linked SaaS products to client sites that actually generate enquiries.

See all work
See all work

Services

What you can commission

Four ways to work with me. Not sure which one you need — get in touch and we'll work it out.

From blank page to a live site with its own domain, forms and analytics.

I handle everything: structure, design, content setup, development, accessibility, SEO and deployment. If you want to edit the copy yourself, I set up a CMS.

Best for
Businesses that need a site which brings in customers, not one that merely exists.
Typical timeline
2–5 weeks

Interfaces that feel fast, accessible and considered in every detail.

React and Next.js with TypeScript. Animation where it adds something, never for its own sake. Accessibility and Core Web Vitals are built-in requirements, not afterthoughts.

Best for
Teams with design or backend in place that need the interface built properly.
Typical timeline
1–4 weeks

Databases, authentication, payment flows and integrations that hold up.

PostgreSQL with Prisma or Drizzle, authentication with NextAuth, payments through Stripe, transactional email, scheduled jobs and webhooks. Built to still be debuggable in a year.

Best for
Products that need more than a contact form behind them.
Typical timeline
2–8 weeks

Systems that get your tools talking to each other instead of creating double work.

Custom admin panels, customer databases, automated flows and connections to the services you already use. This is often where the biggest time saving hides.

Best for
Teams spending hours a week moving data by hand.
Typical timeline
3–10 weeks

Tools

What I build with

Everything below sits in at least one project running in production.

Frontend

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • Radix UI
  • Framer Motion
  • GSAP
  • Three.js
  • Recharts

Backend

  • Node.js
  • Route Handlers
  • Python
  • Flask
  • REST-API
  • Webhooks
  • Cron-jobb
  • Nodemailer

Database

  • PostgreSQL
  • Prisma
  • Drizzle
  • SQLAlchemy
  • Neon
  • Redis
  • Vercel KV

Auth & payments

  • NextAuth
  • Auth.js
  • JWT
  • OAuth
  • Apple Sign-In
  • Stripe
  • Zod
  • bcrypt

Mobile & native

  • Capacitor
  • iOS
  • Push Notifications
  • Firebase
  • Apple Wallet
  • AdMob

Infra & CMS

  • Vercel
  • Cloudflare
  • Docker
  • Sanity
  • MDX
  • Vercel Blob
  • Git

How I work

Four steps, no surprises

  1. 01

    Discover

    We work out what you actually need, who will use it and what counts as success. You get a fixed scope and a price before anything gets built.

  2. 02

    Design

    Structure and interface take shape. You see real drafts early, not a finished site you wish you had changed from the start.

  3. 03

    Build

    Development in short cycles with continuous check-ins. You can follow the work on a staging link the whole way.

  4. 04

    Launch & maintain

    Deployment, domain, analytics and handover. Then I stay available for whatever comes up afterwards.

0

Projects in production

0+

API endpoints built

0

Years writing code

24h

Reply time on enquiries

Next step

Tell me what you want to build

A short conversation is enough to tell whether we're a fit. You'll get a clear answer on scope and price either way.

Send a message

or email directly oskarandreassen01@gmail.com