Siber Ninja

Precision-Driven Security Services for Builders - Siber Ninja is a boutique cybersecurity firm offering precision-driven offensive security services and SaaS solutions for modern development and DevSecOps teams. We help engineering, DevOps, and security leaders build and maintain secure systems — without slowing down innovation. From deep technical penetration testing to secure code review and full-scale AppSec program design, our approach is grounded in real-world threat simulation and measurable outcomes. Trusted by startups, scaleups, and regulated enterprises across fintech, e-commerce, telecom, and critical infrastructure, we deliver clarity, speed, and confidence at every stage of the secure development lifecycle. 📍 Based in the UK and Türkiye — Serving Clients Globally Let’s build security that works for builders. 🌐 siberninja.com