CTO (currently @NowSecure), Developer, Early Adopter, Collaborator, and Entrepreneur

Hi there! I'm David, a passionate developer, early adopter, and team builder. I'm enthusiastic about entrepreneurship and always eager to chat about solving hard problems.

🔧 My Current Projects & Contributions

• 📱 At NowSecure, I work with the product development, engineering, and mobile research teams to enable automated mobile app security solutions at scale
• 🎩 Although a significant portion of my work remains private, I enjoy contributing while hacking on hobby projects. Recently I experimented with the openapi-generator project, with a focus on enhancing and fixing the Erlang client generation. In the past, I developed a Node.js API client for the Google Play Store to download APKs. I rewrote that client in Rust here, which was forked by EFF.
• 🚀 As someone with a lot of experience with mobile technologies, reverse engineering, security, privacy, and technology teams, I love collaborating on all sorts of challenging problems and projects.
• 🛠️ You'll often find me using tools like Frida, Radare, and working on projects involving iOS or Android, mitmproxy, and more.
• 🐳 I've been an early adopter of many technologies, including Docker and some handy articles back in the early days.
• 🧠 Recently I was exploring the potential of OpenAI's ChatGPT in various applications and also toying around with GitHub Codespaces and GitHub CoPilot.

🛡️ Resources & Blog Posts

• 🔗 awesome-frida: A curated list of awesome projects, libraries, and tools powered by Frida.
• 📖 OWASP Crackme Solution solved with Frida: A comprehensive guide on solving a OWASP Crackme challenge for mobile app security enthusiasts.
• 🌩️ Cloudbleed Vulnerability and its Impact on Mobile App Security: A deep dive into the Cloudbleed vulnerability and its implications for mobile app security at the time.
• Post-Quantum Cryptography: Security in Mobile Apps

🌟 My Skills & Expertise

• 📈 Passionate about entrepreneurship and exploring new business opportunities.
• 🚀 Proficient in TypeScript/JavaScript/Node.js, Rust, Erlang, Python, C/C++, and other languages with a REPL, hot code loading, and convenient FFI.
• 🤖 Experienced with various development tools and platforms, always eager to learn and adopt or adapt old and new technologies.
• 🌉 Skilled in fostering collaboration and building strong relationships with team members and stakeholders.