Konstantin L.

I’m a Senior Full-Stack Developer with 10 years of experience building modern web applications, CMS platforms, and eCommerce solutions for startups and growing businesses. I specialize in creating high-performance front-end experiences with React and Next.js, backed by scalable APIs and clean server-side architecture. My background spans custom web applications as well as CMS-driven and eCommerce platforms, including WordPress, Webflow, Shopify, and WooCommerce. I’m comfortable working with Node.js, PHP (Laravel, CodeIgniter), and Python, and I focus on writing maintainable, well-structured code that scales as products grow. On the front end, I place strong emphasis on UX quality, performance, and visual polish, including advanced animations with GSAP, interactive UI, and responsive design. I’m equally comfortable translating designs from Figma into pixel-accurate implementations or collaborating early to refine product direction. I work well independently or as part of distributed teams, take ownership from concept to production, and care deeply about delivering results that are both technically solid and business-driven.