Software development consultancy

We build the software — or the team that builds it.

RHEINCODE delivers custom software from end to end, and places senior engineers directly inside your teams.

  • Based in Portugal
  • Delivery across Europe
  • EN · PT

Technologies we work with every day

  • Java
  • .NET
  • Node.js
  • Python
  • TypeScript
  • React
  • Angular
  • AWS
  • Azure
  • Kubernetes
  • PostgreSQL
  • Terraform

What we do

Two ways to work with us

Whether you need a product built from scratch or extra engineering capacity inside your own teams.

Model 01

Custom Software Development

We take responsibility for the whole delivery.

  • Web platforms, internal systems and customer portals
  • APIs, integrations and system-to-system automation
  • Modernisation and replacement of legacy applications
  • Cloud architecture, CI/CD and observability
  • Documentation and handover
Discuss a project

Model 02

Embedded Development Teams

Our engineers join your company as part of your team.

  • Senior developers, tech leads and architects
  • Full-time or part-time allocation, on-site or remote
  • Individual specialists or a complete squad
  • Ramp-up in weeks, not months
  • Replacement and continuity guaranteed by contract
Request profiles

Not sure which model fits? Describe the problem and we'll tell you which one we'd pick.

How we work

A delivery process without surprises

Short cycles, visible progress and decisions written down.

  1. 01

    Discovery

    We map the goal, the constraints, the users and the systems already in place.

  2. 02

    Architecture & Setup

    Technical design, stack decisions, environments and pipelines.

  3. 03

    Build & Iterate

    Two-week cycles with working software at the end of each one.

  4. 04

    Run & Evolve

    Monitoring, support and continuous improvement.

Why RHEINCODE

Senior by default

Four commitments that apply to every contract we sign.

Senior engineers only

Everyone we put on a project has years of production systems behind them.

European delivery

Based in Portugal, in the same time zone and legal framework as our clients.

Transparent by contract

Clear rates, clear scope, clear exit.

Built to be handed over

Documentation, tests and clean architecture are part of the deliverable.

The company

A consultancy built by engineers

RHEINCODE is a software development consultancy.

That is why we operate in two modes.

We work in English and Portuguese, from Portugal.

Contact

Tell us what you're building

Send us a short description of your project or of the profiles you need.