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About us

A software studio that builds as if it were our own business

RocketCode is a hands-on team of engineers in Zeewolde, the Netherlands. We build custom software, AI solutions and data migrations for companies that want a better setup than standard software allows. Direct contact, short lines, and software that simply keeps running after delivery.

13
colleagues, 9 of them developers
10+
years of experience in the team
13
client projects in the case library
1
business day response time
Who we are

Engineers who understand the process first, then build

Thirteen people in Zeewolde: nine developers, a CTO who still builds himself, a Chief AI who runs the proofs of concept with clients, and a CEO and CFO who know what a quote has to deliver. You work directly with the engineers who build your software, AI environment or data migration, with a fixed point of contact from intake to go-live and beyond.

  • Three disciplines that reinforce each otherThe same team that consolidates your scattered spreadsheets into one data source builds the software and the AI layer on top.
  • AI-driven development process, human oversightWe build with AI ourselves too: fast proofs of concept and iterations, supervised by experienced engineers. That's why something is up in weeks, not months.
  • Honest adviceSometimes a good form or a simple integration solves more than AI. We say so, even if it earns us less.
Workplaces at RocketCode
How we work

What you can expect from us

Clear

No jargon, short sentences, one idea per sentence. In our proposals and documentation too.

Direct

We say what we do and do what we say. Reply within one business day, from someone who can actually build it.

Personal

You know the people working on your project. They know your process. No hand-offs between departments.

Zeewolde

In the centre of the country, with the door open

Our office is on the Gouwzee in Zeewolde: 45 minutes from Utrecht, Amsterdam and Zwolle, free parking at the door. Many clients drop by for the kick-off and the demos; the rest we do remotely.

  • Gouwzee 3B, 3891 GH Zeewolde, the Netherlands
  • RocketCode B.V. · CoC 81418574
  • Office photos on the impression page
The RocketCode office on the Gouwzee in Zeewolde
What we build with

Proven technology, no experiments with your project

Laravel, PostgreSQL and Python as the foundation, the best AI models behind a gateway, and EU hosting as the default.

Laravel, Filament, Vue

The most used PHP framework in the world, with our own tooling for authentication, roles, APIs and queues.

PostgreSQL, MySQL, Python

Validated databases and ETL pipelines for migrations, reporting and the data layer beneath AI.

Claude, GPT, Gemini via gateway

The best model per task, with logging, budgets and evaluations. No vendor lock-in, no training on your data.

Careers

Build without corporate hassle

Small technical team, few management layers, modern stack and lots of ownership. We regularly look for developers who get energy from real platforms for real clients.

The lunch room at RocketCode
Next step

Let's talk

Curious what RocketCode can do for your organisation? Book a no-obligation conversation, at our office or online.

Book a call