Frontend Developer & Creative Coder
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Piotr
Rzadkowolski
Crafting Digital Experiences with Passion
Hi, I’m Piotr Rzadkowolski, a frontend developer with 3 years of commercial experience, passionate about creating engaging and efficient web solutions. My journey into coding began as a self-taught enthusiast, and over time, I’ve honed my skills by learning from industry experts and immersing myself in the ever-evolving world of web development. Currently, I’m mastering Next.js and Angular, always striving to push the boundaries of what I can create.
I’m deeply committed to both personal and professional growth, dedicating my free time to exploring new technologies and refining my craft. Known for my discipline, ability to work under pressure, and dedication to continuous improvement, I thrive in dynamic environments. Whether working independently or as part of a team, I bring responsibility, innovation, and a collaborative spirit to every project.
Beyond coding, I’m an avid diver, cyclist, and traveler. I love meeting new people, exploring new places, and drawing inspiration from the world around me. My high personal standards, attention to detail, and creative approach ensure that I not only meet but exceed expectations in both my professional and personal pursuits.
From Concept to Code

Syndicate Crime
Syndicate Crime is an immersive RPG that throws you into the heart of the criminal underworld. Start as a low-level thug and rise through the ranks by managing illicit operations, executing high-stakes heists, and outsmarting rival syndicates. Build your empire, form alliances, and navigate a world filled with corruption, danger, and power struggles. With real-time multiplayer interactions powered by WebSockets and a dynamic economy, Syndicate Crime offers a deep and strategic experience for those who dare to dominate the streets.

Chantra
Chantra is a modern website created for a Thai restaurant that blends traditional flavors with a contemporary dining experience. The site was designed to reflect the restaurant’s warm atmosphere, vibrant cuisine, and authentic Thai roots. With a focus on user experience, clear navigation, and mobile responsiveness, the website allows customers to explore the menu, make reservations, and learn more about the story behind Chantra. Built with performance and aesthetics in mind, the site helps the restaurant establish a strong online presence and connect with both new and returning guests.

dress.me
dress.me is an AI-powered virtual fitting room designed to reduce return rates in the fashion e-commerce industry. By allowing users to upload a photo and visualize how clothes will look on them, the tool enhances confidence in purchasing decisions. The platform leverages machine learning to accurately render garments on real human images, providing a realistic and interactive experience. This innovative solution not only improves customer satisfaction but also supports sustainability by minimizing unnecessary returns.

Peter's Portfolio
Peter's Portfolio is a modern and interactive personal website designed to showcase my work as a front-end developer. Built with cutting-edge technologies like Three.js, Framer Motion, and TailwindCSS, the portfolio delivers a visually engaging experience with smooth animations and immersive 3D elements. Each section is structured as a fullscreen view, creating a seamless storytelling flow. The site highlights my skills, projects, and experience, offering an intuitive way for visitors to explore my work. This portfolio is not just a showcase—it's a demonstration of my ability to craft high-performance, interactive web experiences.

Old Peter's Portfolio
Peter's Portfolio was a personal website designed to showcase my work, skills, and projects as a web developer. The site provided an overview of my experience, technologies I worked with, and examples of my previous work. Built with a clean and modern design, the portfolio featured dedicated sections for my skills, projects, and contact information. The goal was to create an interactive and engaging experience that effectively represented my expertise and growth in web development. This project served as both a resume and a platform to demonstrate my ability to build responsive, well-structured websites.

WhereTo? Dive!
Where To? DIVE – a platform for discovering and sharing the best diving spots worldwide. Whether you're looking for wrecks, caves, or stunning coral reefs, our website helps you find the perfect dive sites—both near you and across the globe—regardless of your skill level. Planning a holiday trip? Or maybe a quick weekend getaway? Explore the best diving locations with us. Have you discovered an amazing dive site yourself? Share it with the community and help others experience incredible underwater adventures!

I got so high that...
I Got So High That... is a MERN stack web application where users can share and comment on funny stories about their experiences while high. The platform encourages community engagement by allowing users to post, read, and interact with entertaining anecdotes. The frontend is built with React and Redux for state management, while the backend is powered by Node.js and Express, with MongoDB handling data storage. The UI is styled using Material-UI (MUI) and Bootstrap, providing a clean and responsive design. This project showcases my ability to develop full-stack applications with user authentication, interactive features, and modern UI frameworks.
Career Path
Over the past 4 years, I’ve dedicated myself to mastering frontend development, transforming ideas into seamless digital experiences. From self-taught beginnings to working on commercial projects, I’ve honed my skills in modern frameworks. Here’s a look at the milestones that have shaped my journey so far.
MacHelp NYC
Frontend Developer
2023 - present
- Designed and implemented new features and solutions for web applications to enhance functionality and user experience.
- Provided technical assistance and support for existing projects, ensuring smooth operation and timely issue resolution.
- Optimized website performance through code refactoring and efficient asset management.
- Improved cross-browser compatibility to ensure consistent performance across different platforms and devices.
- Collaborated with UI/UX designers to create visually appealing and user-friendly interfaces.

eRZet
Fullstack Developer / Owner
2022 - present
- Developed and maintained web applications using Next.js, focusing on scalability and performance.
- Built and optimized websites using modern technologies such as React, Tailwind CSS, and GraphQL.
- Implemented CI/CD pipelines to streamline the development and deployment process.
- Created a Role-Playing Game (RPG) from scratch, incorporating real-time multiplayer functionality and interactive gameplay.
- Enhanced user experience by conducting usability testing and incorporating user feedback into design improvements.

Aurora Creation
Frontend Developer
2022 - present
- Managed and implemented new e-commerce projects, ensuring timely delivery and high-quality results.
- Led a development team, providing guidance and support to ensure project success.
- Facilitated the onboarding process for new employees, helping them integrate into the team quickly.
- Conducted code reviews and provided mentorship to team members to maintain code quality and best practices.
- Communicated directly with clients to gather requirements, provide updates, and ensure satisfaction.

Freelancing
Frontend Developer
2021 - present
- Developed custom web applications tailored to client needs, ensuring functionality and usability.
- Managed the full project lifecycle, from initial concept and design to deployment and maintenance.
- Optimized websites for SEO to improve visibility and search engine rankings.
- Integrated Content Management Systems (CMS) to enable clients to manage content efficiently.
- Provided troubleshooting and technical support to resolve issues and ensure smooth operation.
Let’s Connect
Whether you have a project in mind, want to collaborate, or just want to say hello, I’d love to hear from you. Feel free to reach out, and I’ll get back to you as soon as possible. Let’s create something amazing together!