Hey! I'm Robin.

I'm a self-employed software engineer and co-founder at prototypers , previously worked as a red teamer & pentester at Deutsche Telekom.

  • Automations and integrations
  • Full-stack web applications
  • Cloud solutions (with AWS)
  • Security tools and infrastructure
  • Penetration testing and red teaming
  • Source code auditing
I strive for simplicity and quality.
Mostly writing Go, TypeScript/JavaScript and Elixir. 3x AWS certified and 2x Offensive Security certified.

open source


pgjobs

go

postgres job queue blueprint

tevents

go

private event logger and job monitor for tailnets

uncovers technologies used on websites

hntr

go nextjs

collaborative workspaces for recon data

fast samba fileshare indexing

wonitor

go

fast, zero config web endpoint change monitor

pipers

go

task automation framework

subdomain enumeration by parsing FDNS dumps and CA transparency logs

gxss

go

blind XSS service alerting over slack or email

sideprojects


  • CampingBroetchen (sold 2023)

    Digital (breakfast) ordering for camping places (SaaS)

  • Kursbuddy (closed 2021)

    (Sport-) course and member management (SaaS)

latest posts