Tadeáš Maršík
Frontend Developer in IT Services & Consulting
Ústí nad Labem, Czechia
Summary
I’m a frontend developer with 5 years of experience building high-performance web applications, visually pleasing websites or, well... both-together. My expertise includes JavaScript/TypeScript, Svelte/SvelteKit, and data visualization. When I'm not coding, you can find me traveling, exploring, skiing down the slopes or gaming. I believe a well-balanced life helps me stay creative and energized for new challenges.
Skills:
- Website performance optimization
- Responsive design
- Server-side rendering (SSR)
- Data visualization libraries (elk.js, x6, openlayers)
- Version control with Git (Github and Gitlab)
Languages:
- Czech – native speaker
- English – C1 (fluent reading, strong writing, conversational speaking)
Education
Bachelor's degree, Information Technology
August 2018 - June 2022
Experience
Frontend Web Developer
June 2021 - Present (3 years 9 months)
- Advanced my expertise in frontend development.
- Used Typescript and Svelte/SvelteKit from day one.
- Revamped multiple web apps with a modern tech stack.
- Created complex data visualizations and data management tools.
- Refined skills in responsive design, SSR, and performance optimization.
IT Specialist
January 2019 - January 2020 (1 year 1 month)
IT intern
June 2017 - August 2017 (3 months)
Technologies
- Frontend dev
- Svelte
- SvelteKit
- TailwindCSS
- GraphQL
- REST API
- Node.js
- Git
- Strapi