Borys Jasinski

• Contributed to extracting common functionalities from a legacy system into reusable microservices. • Created an automated CI/CD pipeline for one of the services, on code push the pipeline would run unit tests, E2E tests, code quality tools, and build would trigger producing a deployable artifact that was automatically deployed to the Azure Cloud.

• Created a CMS for managing the company's invoices and employees using React and GraphQL. • Implemented and integrated a custom action tracking tool for an online store, allowing the company to collect and analyze user activity. • Researched and integrated new technologies to the new site. • Optimized speed of the site. • Designed custom email templates

- Developed and maintained responsive web applications using React, Tailwind CSS, and Bootstrap, ensuring cross-browser compatibility and optimal user experiences. - Implemented NoSQL database solutions using MongoDB and Firebase, improving data retrieval and storage efficiency by 30%. - Collaborated with UX/UI designers to create intuitive and visually appealing interfaces, resulting in increased user engagement and retention rates.