Professional Overview & Highlights

I’m a full-stack software engineer with 14+ years of experience.

I started as a Java developer and gradually expanded into front-end engineering, evolving into a full-stack engineer with a strong focus on user-facing applications.

I’ve been working with React.js since 2016, and in recent years mostly with Next.js — building fast, scalable, and production-ready applications.

I care deeply about user-facing products: performance, accessibility, and overall UX quality are not afterthoughts for me — they’re part of the core engineering process.

Some of the work I’ve done:

• Almost four years at Avito, one of the largest classified platforms in the world, handling over 100 million active ads and billions of hits per day.
• Six months enhancing the Foodora, Foodpanda, Yemeksepeti, and mjam websites, which serve millions of users daily, and two and a half years building and optimizing crucial back-office applications at Delivery Hero.
• Over a year building and refining bonify applications, including my.bonify.de, Finanzmanager, Basisscore, SSO pages, marketing pages, and more.
• Extensive work at the info.link startup — implementing SEO/geo for the main website while building a new version of the core platform from scratch.

I’ve worked extensively with A/B testing throughout my career.

I’ve built and maintained CI/CD pipelines end-to-end, enabling fast, reliable, and repeatable releases.

Beyond my core stack, I also work with other areas when needed — shell scripting and automation among them.

I love TypeScript and there are zero any’s in my codebase.