A Studio Feniks division · Software house

We build apps that work for your business

From idea, through design and code, to launch and further growth. We build web and mobile apps, business systems and online stores — secure from the first line of code, because testing other people's defenses is what we do every day.

What we build

Apps and systems made to measure

We don't sell off-the-shelf products. First we understand how your business works, then we build a tool that genuinely makes work easier and pays for itself.

Web apps & business systems

Custom systems for running your company — instead of spreadsheet chaos, one tool where everything is at hand and nothing gets lost.

  • Dashboards and company management systems
  • Internal tools tailored to your processes
  • Available from the browser, nothing to install

Mobile apps

Apps your customers and employees will always have with them — for iOS and Android at the same time.

  • iOS and Android from one codebase — cheaper and faster
  • Push notifications and offline mode
  • Publishing to the App Store and Google Play

Online stores & portals

E-commerce and web platforms designed to sell: a clear checkout flow, convenient management and payment integrations.

  • Stores with convenient product management
  • Classifieds portals and service platforms
  • Online payments, shipping, invoicing

Integrations & APIs

We connect programs that don't talk to each other — data entered once flows everywhere it's needed.

  • Connections between systems (APIs)
  • Data synchronization between tools
  • Secure data sharing with partners

MVPs for startups

The first version of your product to show customers and investors — with a scope chosen to fit your budget and timeline.

  • A working product in weeks, not months
  • Scope matched to budget and goal
  • A foundation ready for further growth

Improving existing systems

We take over and tidy up projects after other vendors. We add features, improve performance and review the code for security gaps.

  • Taking over a project from another company
  • New features and performance improvements
  • Security review of the existing code
Why us

An app from a team that knows security

Most software houses learn security after their first incident. We test defenses professionally — and put that knowledge into every project.

Security as standard

We break into systems every day as penetration testers — we know which mistakes not to make in our own code.

We speak plainly

We explain technical decisions in business terms. You always know what you're paying for and what you get.

From idea to launch

We help refine the idea, then design, build and launch. One team from start to finish.

Care after launch

We don't disappear after go-live — we keep developing the app, monitor how it runs and look after its security.

How we work

From a conversation to a working app

01

Consultation & quote

We get to know your idea and business goal. We advise on scope and propose a solution with a concrete quote and timeline.

02

Design & build

We design the look and build the app in stages. You see progress regularly — no surprises at the end.

03

Launch & growth

We launch the app, train your team and stay on board: developing, maintaining and keeping it secure.

FAQ

Frequently asked questions

Let's talk about your app

A free consultation after which you know what it costs, how long it takes and where to start. No obligations.

Or send us a message right away

Briefly describe what you need — we'll get back to you as soon as possible.