Filip Radziszewski

As a Lead Full-stack E-commerce Developer at RoiRoi, I architect and build high-impact online shopping experiences that bridge business needs with cutting-edge technology, mirroring the success of projects like CHIMI's replatforming. My experience in digital marketing and e-commerce strategy, combined with hands-on full-stack development, drives revenue and enhances customer engagement. In a remote work environment, I leverage modern tools and GitFlow for seamless delivery. I develop high-performance, visually engaging e-commerce platforms, from design to deployment, as shown by CHIMI's 100% site speed improvement and 92% SEO score. My focus is on optimizing performance for fast loading and exceptional UX, aligning with business goals. Like CHIMI’s 50% admin time reduction, I streamline operations. I ensure RoiRoi's e-commerce is consistent across devices. I integrate CI/CD for rapid releases and scalable infrastructure, similar to CHIMI’s headless solution with Centra and Storyblok.

As a Lead E-commerce Fullstack Developer on this project, I spearheaded the migration of Morjas, an international footwear brand, from a restrictive WordPress platform to a cutting-edge headless e-commerce system. This transformation involved integrating Centra for robust e-commerce functionality and Storyblok CMS for dynamic content management, empowering Morjas to evolve their online presence seamlessly. A key focus was enabling Morjas' global expansion. I meticulously implemented localization strategies, delivering a frictionless multilingual and multicurrency experience in English, French, and German. This ensured a consistent and localized shopping experience for their diverse customer base. To address Morjas' growing product catalog, I leveraged Storyblok CMS, creating an intuitive content management system that simplified product updates and expanded content capabilities. Performance was paramount. I led the development of a fast, responsive frontend, optimizing loading times and enhancing the overall shopping experience. This resulted in a significantly smoother and more engaging customer journey. Recognizing the importance of SEO, I directed the refinement of technical elements, including meta tags and translated URLs. This strategic approach preserved and strengthened Morjas' search rankings, ensuring continued visibility and organic growth. This project demonstrated my ability to lead complex e-commerce migrations, deliver globalized solutions, and optimize for performance and SEO.

At Altrady, a leading crypto trading software platform, I crafted captivating and high-performing web experiences as a dedicated Frontend Developer. Thriving in a remote work environment, I collaborated effectively using modern tools and GitFlow, ensuring seamless project delivery. My contributions spanned the entire web application lifecycle, from concept to implementation, creating engaging platforms for cryptocurrency traders. I prioritized performance optimization, fine-tuning applications for optimal loading times and smooth trading interactions. Utilizing responsive design principles, I ensured a consistent user experience across all devices. I championed CI/CD practices to expedite releases and enhance productivity, aligning with Altrady's agile (Scrum) development culture. My tech stack included React.js, Redux.js, Next.js, GatsbyJS, SCSS, Microservices, Node.js, Headless CMS, Composable E-commerce, JavaScript, CSS, HTML, Bootstrap, REST API, GraphQL, enabling me to build cutting-edge solutions. I focused on delivering user-centric designs that met the demands of the fast-paced crypto trading world.