Your technical partner

How we work on legacy code update

When updating legacy code, there are several scenarios we might encounter. In some cases, we will analyze code to understand the logic of products or features, but completely re-write the code. Or we might work with the existing codebase and add features while refactoring the code, step-by-step. In the rarest cases, we just add new features.

Whenever we analyze a codebase, we pay special attention to:

  • The age of third-party apps & libraries, because they affect migration efficiency
  • Architecture, because it affects the update process flow
  • Test coverage
  • Deployment of new code into an existing system


We can build a product from scratch, or transform your existing one into a modern solution

  • Web Development
  • Mobile App Development
  • UX/UI Design
  • Data Science
  • DevOps
  • Quality Assurance
  • Web Development Web Development
    Web Development

    From lightweight MVPs to complex web products, we make your idea real, taking all the technical worries off your shoulders.

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  • Mobile App Development Mobile App Development

    Mobile App Development

    Using up-to-date technologies, we build mobile apps from scratch, support and update them as long as you need.

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  • UX/UI Design UX/UI Design

    UX/UI Design

    Deep UX research, human-centered solutions and scalable interfaces are in the core of our design team.

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  • Data Science Data Science

    Data Science

    Data architecture, AI, data-driven marketing, big data or machine learning solutions - how are you going to grow your business?

  • DevOps DevOps


    We implement DevOps as a culture on every step of the development process to provide you with top-notch quality of a product and technical partnership in general.

  • Quality Assurance Quality Assurance

    Quality Assurance

    Ensuring quality of your product will save your money and make your users happy, and all of that will be done by our QA engineers.

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Our case studies

Our clients get great digital solutions

  • MoneyPark

    MoneyPark is the first independent provider of personalized financial advice on mortgage and insurance products in Switzerland.

    Switzerland View case study
    MoneyPark MoneyPark
  • PADI Travel

    PADI Travel is a global booking platform for divers with the widest selection of liveaboards, dive resorts, and dive centers worldwide.

    Switzerland View case study
    Clear Minds PADI Travel
  • Molo

    Molo is the first fully digital platform that enables consumers to get instant mortgages online in a transparent way.

    United Kingdom View case study
    Molo Molo

Our Approach

What do we do before updating legacy code?

All legacy code is unique, and so are your business goals and products. That’s why we always begin our legacy codebase updates with a code review to identify what scenario we’re dealing with. We also complete a few core tasks before starting our update, such as:

  • Define the outcomes, so you and our team will be on the same page
  • Develop a transfer flow, so your product will work properly during the update
  • Assess test coverage and write tests, if needed

Our blog

Learn more about our legacy code update services

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    How to Develop a Food Delivery App and Feed the World in 2020
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  • Travel as a Service: How to Develop a Travel Platform
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    The travel industry has immense potential. It is dynamic, ever-changing, and it keeps engaging diverse audiences. There are different factors enhancing the role of travel – including the growing availability and simplicity of travel services. For those who want to
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