Available for new projects

BuildingWebExperiencesThatConvert

A Norwegian web development studio crafting fast, scalable, and beautiful digital products. From concept to deployment, we deliver results that matter.

See Our WorkLet's Talk
Services

What We Do

Web Development

Full-stack web applications built with Next.js, React, and Node.js. Fast, scalable, and production-ready.

Starting from €800

Performance Optimization

A thorough audit of your existing site covering Core Web Vitals, load speed, and SEO, followed by hands-on fixes billed at an hourly rate.

Audit from €200, then €50/h

Ongoing Support

Monthly maintenance, updates, backups, and priority support. Keep your site running at peak performance.

From €200/month
Portfolio

Latest Project Delivered

NB Service

NB Service

Next.jsReact 19TypeScriptResendreCAPTCHA v3

The Client

Nordenfjeldske Brønn og Pumpeservice AS is a well and pump service company based in Soknedal, Trøndelag. They operate across Norway, serving private homeowners, farms, and businesses. Their flagship offering is the Hydropuls® method, Norway's only certified technique for increasing well capacity.

Lighthouse

100Performance
91Mobile Perf
95Accessibility
100SEO
About

About Splenix

Splenix was founded in 2026 with one goal: to build web products that actually perform. Our developers bring 7+ years of commercial experience, having delivered projects for both large enterprises and small businesses across Norway and beyond.

We specialize in modern web technologies including React, Next.js, Node.js, and WordPress. Whether you need a new web application, a performance-optimized marketing site, or ongoing technical support, we bring the same level of craft to every engagement.

Tech Stack

Next.jsReactTypeScriptNode.jsPostgreSQLMongoDBTailwind CSSFramer MotionGitWordPressPython
Process

How We Work

A transparent, structured approach that keeps you informed and in control at every stage.

Step 01

Discovery

We start with a deep-dive conversation to understand your goals, audience, and requirements. We research your industry and competitors to lay the groundwork for the right strategy.

Step 02

Design

We put together design proposals covering colour palette, layout, and typography to match your brand. You review and give feedback before development begins, making sure we agree on the direction from day one.

Step 03

Build

Development happens in sprints with regular check-ins. We build with performance, accessibility, and maintainability in mind from day one.

Step 04

Launch

After thorough testing and your approval, we deploy to production. We provide handover documentation, training, and 30 days of post-launch support.

Tools & Tech

Our Tech Stack

Next.js
React
TypeScript
Node.js
PostgreSQL
MongoDB
Tailwind CSS
Framer Motion
Git
WordPress
Python
Next.js
React
TypeScript
Node.js
PostgreSQL
MongoDB
Tailwind CSS
Framer Motion
Git
WordPress
Python
Next.js
React
TypeScript
Node.js
PostgreSQL
MongoDB
Tailwind CSS
Framer Motion
Git
WordPress
Python
Python
Git
WordPress
Framer Motion
Tailwind CSS
MongoDB
PostgreSQL
Node.js
TypeScript
React
Next.js
Python
Git
WordPress
Framer Motion
Tailwind CSS
MongoDB
PostgreSQL
Node.js
TypeScript
React
Next.js
Python
Git
WordPress
Framer Motion
Tailwind CSS
MongoDB
PostgreSQL
Node.js
TypeScript
React
Next.js
Contact

Let's Work Together

Have a project in mind? We'd love to hear about it. Send us a message and we'll get back to you shortly.

Get in touch

Email
hello@splenix.com
Response time
Within 24 hours