Hi, I'm Dawid Ryłko

I'm a Software Engineer passionate about designing and building scalable, secure, and future-proof systems that address real-world challenges and drive meaningful impact.

Discover my latest articles on software engineering, system architecture, and emerging technologies, or learn more about my journey and professional background.

What I do

• Web platformsProduction frontends in React, Angular, and TypeScript, backed by Node.js APIs—shipped end to end, from first commit to deployment.
• Mobile appsCross-platform mobile applications taken from prototype to the App Store and Google Play.
• Architecture & infrastructureSystem design, CI/CD pipelines, and infrastructure automation that keep releases fast, repeatable, and predictable.
• AI integrationBringing LLMs and AI-driven features into real products that ship—not demos that stall in a notebook.
• CybersecuritySecurity reviews and hardening so the systems I build stay resilient when it matters.
• Technical leadershipLeading engineering teams, mentoring developers, and setting technical direction that scales with the product.

Interested in working together? Get in touch and let's create technology that lasts.