Hold My Code
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Berlin engineering studio

Modernize. Don't rewrite.

Hold My Code modernizes business-critical TypeScript and Angular applications. AI agents do the heavy lifting under senior architectural review. Fixed price per block after a 10-day review.

Send your Angular version and team size See how we work

Proof

Angular 8 to 20 on a live enterprise sales platform

  • 5,000+ users
  • Zero downtime
  • −65% load time

4 developers mentored to take over the codebase after the engagement.

This project was delivered without AI agents.

Before that: e-commerce SPA relaunch for a leading Nordic electronics retailer, critical checkout fix within 5 hours in Black Friday week.

Read the case

How we work

  1. Modernization Review

    10 working days, fixed price. Codebase, risks, dependencies and a roadmap with options and estimates.

  2. Modernization blocks

    Fixed price per block, rollback plan included.

  3. AI-agent workflows

    Set up in your repository, with review rules handed over to your team.

For agencies

Digital agencies: we work as your senior architecture partner on client projects.

How we work with agencies

Contact

Send me your Angular version and team size.

I'll tell you whether a review makes sense.

mail@holdmycode.com

Gregor Doroschenko · Founder & Principal Architect · Berlin

German · English · Russian

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