Oleksandr Ivasiuk

Developed and integrated custom API solutions, enhancing the functionality and user experience of Shopify stores. Spearheaded the migration of three e-commerce websites from platforms such as Shopware to Shopify, ensuring a seamless transition and zero downtime for client businesses.

Successfully launched 5 Shopify stores, resulting in an average sales increase of 20% within the first three months. Implemented a custom, fully responsive theme which enhanced user experience and led to a 30% drop in bounce rate.

Developed designs to meet specific requirements such as quick-loading sites with particular layouts. Reviewed and tested customer-facing prototypes before deployment, applying best practice diagnostic techniques to verify usability.

Collaborated with UX designers, made adjustments to the theme layer in some areas and enhanced a Shopify website's accessibility features, leading to a 30% increase in monthly active users among those with disabilities. Led a team effort to optimize design, performance, and technical SEO, reducing load times by 50% and increasing organic traffic by 15% across multiple client websites.

Built a lottery website, admin portal, and React Native mobile application using Next.js and Vue.js, with the backend API served by Laravel. Developed a pixel perfect, responsive interface using React.js to deliver a seamless user experience across devices and screen sizes.

Used Adobe XD to analyze specifications, design solutions, communicate with team members on Discord and Slack, provide work estimates, and perform coding and unit testing. Implemented a seamless UI/UX experience across devices and screen sizes using Bootstrap and CSS Modules.

Studied Computer Science at Southern Ukrainian National Pedagogical University K. D. Ushinsky. Gained foundational knowledge in the field.