Kazimierz Jewiarz

- Built a Business Intelligence app with Vue3, Tailwind CSS, and Pinia for smart data insights - Developed Fintech and CRM platforms using React, Next, Gatsby, Redux, and Ant Design - Migrated codebases from JS to Flux & Vuetify with Semantic UI for better structure and UI - Set up CI/CD with GitHub Actions to streamline deployments - Managed AWS servers and deployed secure apps using Docker containers for scalability - Worked remotely with teams using Jira and Slack for smooth collaboration

- Developed cryptocurrency exchange platform in React and NodeJS collaborating with 3 more Developers in one team from scratch to end. - Built IoT monitoring frontend web app in Vue and Firebase. - Migrated jQuery based data intelligence web app into React based app with significant performance improvement and bug-free.

- Independently developed fully customized functional websites, implementing styled components for a tailored user experience - Demonstrated proficiency in Webpack, NPM, and Git, contributing to a streamlined andcollaborative development environment.