React&WordPressExpertModernwebsitesandwebapplications
I build reliable websites and applications that support the growth of your business.
- Custom solutions meticulously aligned with your unique business goals.
- Creating intuitive interfaces that are a joy to use for your customers and team.
- Future-proof applications built with clean, robust React and modern best practices.
Who I Work With
Startups & InnovatorsEstablished BusinessesCreative AgenciesSolo Entrepreneurs
What I Do
Custom Web ApplicationsMVPsReact & Next.js DevelopmentFull-Stack SolutionsReact Native AppsWordPress DevelopmentWebsite Maintenance & OptimizationWooCommerce SolutionsPerformance Optimization
Tech Stack I Work With
My Experience
Featured Work
Realm of Dungeons
Dark fantasy pixel art mobile idle RPG. UI-based retro progression inspired by classics like Gladiatus & S&F. Made in React Native with Expo.
Launching soon on App Store and Google Play2025
Let'sbuildsuccessMycoreservices.
Front-End
Back-End
Websites
Other
MVP Applications
Expert React Front-end Development
Full-stack Development
React Native Development
Landing Pages
WordPress Websites
WooCommerce Solutions
Modern Jamstack Websites (Next.js/Gatsby)
Ongoing Website Maintenance & Support
MydevelopmentphilosophyCodethatworks,solutionsthatlast.
Krzysztof Zaleski 🇵🇱
fullstack developer
For me, successful development means creating digital tools that genuinely work for people and meet business needs. I combine deep technical expertise in modern frameworks like React with a practical commitment to understanding your specific goals and user requirements.
This dual focus results in applications that are not only powerful and efficient under the hood but also demonstrably effective in solving the challenges you face. I prioritize scalable architecture and clean code because these directly impact performance and long-term viability.
Ultimately, my aim is to build solutions that are robust, maintainable, and contribute meaningfully to achieving your objectives, ensuring your technology investment delivers real-world value.
Whatclientssayaboutmywork.
I recommend Christopher's services. Full professionalism and commitment! Quick implementation!
Aleksandra Łukaszenia
Skrzynka Synka
I recommend working with Christopher. I commissioned a website and I am very satisfied. Full professionalism, reliability, quick execution. Big plus for flexibility and communicativeness.
Iwona Troc
Mental Coach
I recommend working with Chris. Very good contact. Quick implementation. The best offer I got when looking for a contractor, recommend!
M
Michał W.
EuroOil
I recommend Christopher's services. Very good contact. Quick implementation. Affordable prices. The best offer I found.
Paweł Oliwa
PMI Geodezja
I highly recommend working with Chris. Everything went through smoothly, even after the work was done there was no problem with further contact and performing further services.
Wojciech B.
WB Hale
Christopher's execution of the commissioned work went smoothly. I highly recommend his services.
Tomasz M.
Nagrobki Michno
I recommend Christopher's services. Full professionalism and commitment! Quick implementation!
Aleksandra Łukaszenia
Skrzynka Synka
I recommend working with Christopher. I commissioned a website and I am very satisfied. Full professionalism, reliability, quick execution. Big plus for flexibility and communicativeness.
Iwona Troc
Mental Coach
I recommend working with Chris. Very good contact. Quick implementation. The best offer I got when looking for a contractor, recommend!
M
Michał W.
EuroOil
I recommend Christopher's services. Very good contact. Quick implementation. Affordable prices. The best offer I found.
Paweł Oliwa
PMI Geodezja
I highly recommend working with Chris. Everything went through smoothly, even after the work was done there was no problem with further contact and performing further services.
Wojciech B.
WB Hale
Christopher's execution of the commissioned work went smoothly. I highly recommend his services.
Tomasz M.
Nagrobki Michno
I recommend Christopher's services. Full professionalism and commitment! Quick implementation!
Aleksandra Łukaszenia
Skrzynka Synka
I recommend working with Christopher. I commissioned a website and I am very satisfied. Full professionalism, reliability, quick execution. Big plus for flexibility and communicativeness.
Iwona Troc
Mental Coach
I recommend Christopher's services. Full professionalism and commitment! Quick implementation!
Aleksandra Łukaszenia
Skrzynka Synka
I recommend working with Christopher. I commissioned a website and I am very satisfied. Full professionalism, reliability, quick execution. Big plus for flexibility and communicativeness.
Iwona Troc
Mental Coach
I recommend working with Chris. Very good contact. Quick implementation. The best offer I got when looking for a contractor, recommend!
M
Michał W.
EuroOil
I recommend Christopher's services. Very good contact. Quick implementation. Affordable prices. The best offer I found.
Paweł Oliwa
PMI Geodezja
I recommend working with Chris. Very good contact. Quick implementation. The best offer I got when looking for a contractor, recommend!
M
Michał W.
EuroOil
I recommend Christopher's services. Very good contact. Quick implementation. Affordable prices. The best offer I found.
Paweł Oliwa
PMI Geodezja
I highly recommend working with Chris. Everything went through smoothly, even after the work was done there was no problem with further contact and performing further services.
Wojciech B.
WB Hale
Christopher's execution of the commissioned work went smoothly. I highly recommend his services.
Tomasz M.
Nagrobki Michno
I highly recommend working with Chris. Everything went through smoothly, even after the work was done there was no problem with further contact and performing further services.
Wojciech B.
WB Hale
Christopher's execution of the commissioned work went smoothly. I highly recommend his services.
Tomasz M.
Nagrobki Michno