
Messerle
B2B shop refactor & speed-up
Complete codebase refactor of a TYPO3/PHP B2B shop: 65% faster page loads (4.6 s → 1.6 s), a reliable order flow and stable Infor ERP and PIM integrations.
- TYPO3
- PHP
- Infor ERP
- PIM
Expertise
Before anyone rebuilds anything: I review architecture, security, tests, performance and deployment, and write down what is solid, where the risks are and what to fix first.
Open for new projects
Architecture and dependencies, authentication and permission checks, secrets, test coverage, database queries and caching, CI and the release process – in in-house software, agency code and apps built with Cursor, Claude Code or Copilot.
A written report: every finding with its severity, the effort to fix it and a suggested order. The report is yours – even if you do not continue with me.
A fixed price, agreed up front in a written proposal. An NDA and a data processing agreement under Art. 28 GDPR come as standard; I work in your repository and in the AI setup you approve.
Real projects, real numbers – the full list is on the references page.

Messerle
Complete codebase refactor of a TYPO3/PHP B2B shop: 65% faster page loads (4.6 s → 1.6 s), a reliable order flow and stable Infor ERP and PIM integrations.

Messerle Shop
Agent skills that take a bug from report to pull request: reproduce it from synced data, prove the root cause, create the Jira ticket, fix it with unit + Playwright E2E tests and pass the PHPUnit/PHPStan gate.
Architecture, security, tests, performance and deployment. I read the code, run it and look for the usual traces of unreviewed AI code: open API endpoints, missing permission checks, secrets in the repository, N+1 queries and duplicated logic.
Yes – that is the core of my work. I use coding agents every day myself and know their typical failure patterns.
You decide. The findings are ordered so your own team can work through them – or I fix them step by step while the system keeps running: tests first, then CI gates, then the rebuild, module by module.
In Voitsberg, west of Graz in Styria, Austria. Remote across Europe and the UK, or hybrid in Styria.
Open for new projects. The quickest way to reach me is e-mail or LinkedIn.
English and Hungarian. Project communication, tickets, documentation and code are in English – I don’t work in German.
Tell me about your project or role – I’d love to hear from you.