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With Cursor, Lovable, Bolt or Claude Code, a working application takes days. Whether it survives a customer's security review, an investor's due diligence or the first real users is another question. That is what hardenmyapp.com is for: senior engineers from dekkode audit, harden and stabilise AI-generated apps without rebuilding them.
AI tools produce prototypes that look like finished products astonishingly fast. Underneath, what keeps a product running is usually missing: API keys sit in the frontend, there are no tests and no database backups, the login has holes, and nobody notices when something fails at night. Those five points are the first things we check.
We only rebuild when there is no economic alternative. The code stays yours; we close the gaps.
It starts with the Health Check at a fixed price of €1,900: tell us your stack and give us read access. A few days later you have a risk-scored report and a prioritised roadmap. Whether you go further is your call.
Three stages build on that. The Hardening Sprint (one to two weeks, €9,000 to €15,000) fixes the critical security and reliability issues. Production-Ready (three to six weeks, €30,000 to €55,000) is the full treatment: CI/CD, staging, monitoring, backups, performance, documentation and handover. Managed, from €3,900 a month, covers ongoing reviews, updates and on-call support.
Solo builders who want to know whether their app will still run tomorrow. Founders facing technical due diligence. Companies whose customer demands a security review. Agencies that have to deliver AI-built projects at production grade. And teams whose application buckles under load.
Behind hardenmyapp.com are dekkode's senior engineers, not scanners. Made in Hamburg, GDPR included.
MJML turns a simple markup language into responsive HTML email, usually with a Node toolchain doing the work behind it. We ported it to PHP end to end: php-mjml/php-mjml needs no Node.js, no second runtime in the deployment. It has rendered this website's emails since February; as of this week it's open under the MIT licence for anyone to use.
From 11 to 14 September we're at IBC 2026 in Amsterdam, in the German Pavilion at the RAI. We're there to network: catching up with partners, customers and friends from the broadcast and media industry. If you're around too, get in touch.
