Services

Legacy system and application modernization

Replace or refactor aging applications, spreadsheets and fragile scripts with maintainable software, without stopping the business that depends on them.

What we modernize

  • Legacy line-of-business applications and their databases
  • Access databases and spreadsheet-driven processes
  • Unsupported frameworks, servers and runtimes
  • Manual workflows that can be automated
  • Integrations between systems that don’t talk to each other
  • Aging websites and CMS platforms, such as WordPress rebuilds

Our approach

We start by mapping what the current system really does, including the undocumented parts people rely on. Then we modernize in stages, running old and new side by side where needed, so there’s no risky big-bang cutover and no lost data.

We favor mainstream, well-supported technology such as TypeScript, React, Next.js, Node.js and PostgreSQL, so your software is easy to hire for and never depends on one developer.

What you get

  • Lower risk

    Supported software that still gets security fixes.

  • Less manual work

    Automation for the copy-paste jobs that eat hours.

  • Maintainable code

    Typed, tested and documented, so changes stay cheap.

  • Data kept safe

    Careful migrations with checks before and after.

FAQ

Legacy Modernization: common questions

Should we rewrite our legacy system or refactor it?

Often neither in full. We usually recommend replacing the riskiest pieces first and keeping what works, which lowers cost and risk compared with a complete rewrite.

Will we own the code?

Yes. You own the code and the documentation, and everything lives in repositories and accounts in your name.

Ready to build on a stronger foundation?

Tell us about your systems and where you want to take them. We usually reply within one business day.