Backend Engineer · SoundCloud · MSc Computer Science, Germany 🇩🇪
I help Series A companies fix auth debt, ship SSO, and build permissions systems that scale - before they become the reason you lose an enterprise deal.
WHAT I DO
AVAILABLE NOW
Your auth system, production-ready for enterprise - in 3 weeks.
Fixed scope · Fixed price · No retainer required
See full details →IN DEVELOPMENT
API key management, OAuth flows, and developer docs - without 3 months of engineering time.
Early access · Founding customer pricing available
Learn more →THE PROBLEM
"SSO is on the backlog. It's been on the backlog for six months. Every enterprise prospect asks for it."
This is the most common sentence I hear from Series A CTOs. Auth debt doesn't announce itself. It shows up in lost deals, security reviews, and engineering sprints that were supposed to ship features.
3 weeks
average sprint delivery time
#1
reason enterprise deals stall (missing SSO)
€0
cost of the initial audit conversation
CREDIBILITY
Auth infrastructure at SoundCloud means handling identity and access for millions of users - OAuth flows, token management, session architecture, third-party integrations.
The same principles apply at your scale. The difference is I can implement them in weeks, not quarters.
$ audit --target your-auth-system
▋
→ Report ready in 5 business days.
Fixes prioritised by severity and deal impact.
No pitch deck. No proposal until we've talked. Just a direct conversation about where your auth is and whether I can help.
Book a call →Response within 24 hours · EU timezone