Legacy Java & Angular modernization
Your Java system runs the business. Nobody dares touch it.
We do - safely.
We migrate AngularJS, Grails, Struts and Java 8 estates to modern Spring Boot and Angular/React — AI-accelerated, test-verified, at a fixed price, with a senior team in Kraków you can call.
Get a free 48-hour code review
See how we work
  • We've been hiring an AngularJS dev for 6 months
  • Java 8 is an audit finding under NIS2/DORA
  • The last rewrite failed; we can't stop the business again
How we work
Fixed prices. Every step credited against the next.
  • 0
    Free 48h code review
    Up to 3,000 lines, five findings, estimate
    range.
    Free
  • 1
    Codebase X-Ray
    EOL inventory, dependency graph, risks,
    three priced options.
    €2,500–4,000 · 5–7 days
  • 2
    Pilot
    First module in production, with tests, CI
    and a metric sheet.
    from €18,000 · 4 weeks
  • 3
    Phases + Guardian
    Enter your name, email address, and main preferences.
    Guardian from €2,500/mo
Seniors only.
Average 12 years. The people on the call are the people
in your code.
Verification first.
Characterisation tests before any agent commit. We
publish what the agents got wrong
Code stays in the EU.
Read-only access, EU servers, deleted after the engagement. ISO 27001 in progress.
Book 30 min with Valerii
Free 48h review
Subscribe
Talk to the person who will read your code.
Valerii N., CTO — 15 years in JVM systems, runs every X-Ray personally
Made on
Tilda