Oleksandr Stasiuk

• Built and customized Magento 2 themes (Blank, Luma, Hyva) with a focus on performance and scalability
• Integrated third-party APIs (payment systems, ERPs, analytics) and debugged frontend-backend data flows in collaboration with BE teams.
• Partnered directly with clients and stakeholders to translate business requirements into technical solutions, ensuring UX/UI alignment.
• Guiding junior developers, refining workflows, and enforcing coding standards
• Improving Core Web Vitals scores

• Developed and customized Magento 2 themes (Blank, Luma) to deliver high-performance, responsive, and user-friendly e-commerce interfaces.
• Collaborated closely with backend developers and UX/UI designers
• Integrated third-party APIs and optimized frontend performance (JavaScript, CSS, Knockout.js, RequireJS).
• Led frontend initiatives in an Agile environment, mentoring junior developers and conducting code reviews to maintain best practices.

• Migrated multiple e-commerce projects from Magento 1 to Magento 2, ensuring data integrity, theme compatibility, and performance improvements.
• Customized and optimized Magento 2 (Luma/Blank) themes, resolving legacy code issues and modernizing frontend/backend workflows.
• Implemented critical integrations
• Worked closely with clients to gather requirements, provide technical solutions

• Developed and maintained high-traffic Magento 1.x e-commerce platforms for a leading fashion retail company, ensuring seamless product launches and promotions.
• Customized Magento themes and modules to align with brand aesthetics, improving user experience and conversion rates.
• Provided technical support for WordPress sites (landing pages, blogs, and promotional campaigns), integrating them with Magento when needed.
• Collaborated with designers, marketers, and product teams to implement new features, ensuring smooth frontend-backend synchronization.

Started my IT career as HTML developer :)

HTML/CSS coding with integration of jQuery plugins