rizonlab EL

Product Engineering

From idea to a product that runs in production.

We take a product from first scope to a stable release and stay with it after launch. Architecture, build, testing and operations are handled by one accountable team, so decisions are made once and made well.

Outcomes

What changes for your business

01

One accountable owner

The same people scope, build and run your product. There are no hand-offs between agencies, and no knowledge is lost between design, code and operations.

02

Built to be extended

Typed, tested and documented code on a clear architecture, so new features stay fast to add and any competent developer can pick it up.

03

Ready for real use

Monitoring, error tracking, backups and release automation are part of the build from day one, not a later phase.

What's included

Everything needed, nothing you don't

  • Discovery & scope

    Goals, users and constraints turned into a written plan with milestones, timeline and price.

  • Architecture

    Data model, integrations and hosting chosen for your scale, with the reasons written down.

  • Web apps & dashboards

    Customer-facing apps, admin panels and internal tools with role-based access.

  • APIs & integrations

    REST or GraphQL APIs and connections to the payment, CRM, email and data tools you already use.

  • AI-assisted features

    Practical AI where it saves time: search, classification, assistants and agent integrations.

  • Handover & support

    Documentation, runbooks and access to everything, plus ongoing support if you want it.

How we deliver

A clear plan, weekly progress, no surprises

  1. 01

    Scope

    A short discovery and a written plan: scope, milestones, timeline and price, agreed before any work starts.

  2. 02

    Build

    Weekly working previews you can click through, so feedback happens on the real product.

  3. 03

    Launch

    Automated releases, monitoring and error tracking in place before the first user arrives.

  4. 04

    Grow

    Iterations based on real usage, with a maintained roadmap and predictable releases.

Tools & standards

  • React
  • TypeScript
  • Node.js
  • REST & GraphQL
  • PostgreSQL
  • Redis
  • Docker
  • CI/CD
  • AI agents & MCP

FAQ

Common questions

How do you price a project?

After a short scoping step we send a written plan with a fixed price per milestone. Ongoing work after launch is a simple monthly plan.

Who owns the code?

You do. The repository, hosting accounts and documentation are yours from the start.

Can you take over an existing product?

Yes. We start with a technical review, stabilise what is there and agree a plan before changing anything major.

How involved do I need to be?

About an hour a week: one review of the working preview and quick answers when a decision is needed.

Let's talk about your project.

Tell us where you are today and where you want to be. You will get a clear reply with next steps within two working days.

Start a project [email protected]

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