Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a frontend developer with a track record of building scalable web applications for finance and government sectors. I enjoy turning complex requirements into polished UI using Vue 2/3, Tailwind, and robust component libraries, always aiming for a smooth user experience. I collaborate closely with product owners, designers, and backend teams to craft architectural solutions and deliver measurable improvements, such as migrating from Vue 2 to Vue 3 and implementing real-time features and onboarding flows. I thrive in cross-functional environments and take pride in delivering maintainable code and polished UI/UX.…I'm a frontend developer with a track record of building scalable web applications for finance and government sectors. I enjoy turning complex requirements into polished UI using Vue 2/3, Tailwind, and robust component libraries, always aiming for a smooth user experience. I collaborate closely with product owners, designers, and backend teams to craft architectural solutions and deliver measurable improvements, such as migrating from Vue 2 to Vue 3 and implementing real-time features and onboarding flows. I thrive in cross-functional environments and take pride in delivering maintainable code and polished UI/UX.

Ing. David Flek

Front-End Developer, Full Stack Developer, Web Developer, +2





I'm a frontend developer with a track record of building scalable web applications for finance and government sectors. I enjoy turning complex requirements into polished UI using Vue 2/3, Tailwind, and robust component libraries, always aiming for a smooth user experience. I collaborate closely with product owners, designers, and backend teams to craft architectural solutions and deliver measurable improvements, such as migrating from Vue 2 to Vue 3 and implementing real-time features and onboarding flows. I thrive in cross-functional environments and take pride in delivering maintainable code and polished UI/UX.…I'm a frontend developer with a track record of building scalable web applications for finance and government sectors. I enjoy turning complex requirements into polished UI using Vue 2/3, Tailwind, and robust component libraries, always aiming for a smooth user experience. I collaborate closely with product owners, designers, and backend teams to craft architectural solutions and deliver measurable improvements, such as migrating from Vue 2 to Vue 3 and implementing real-time features and onboarding flows. I thrive in cross-functional environments and take pride in delivering maintainable code and polished UI/UX.

Available to hire

I’m a frontend developer with a track record of building scalable web applications for finance and government sectors. I enjoy turning complex requirements into polished UI using Vue 2/3, Tailwind, and robust component libraries, always aiming for a smooth user experience.

I collaborate closely with product owners, designers, and backend teams to craft architectural solutions and deliver measurable improvements, such as migrating from Vue 2 to Vue 3 and implementing real-time features and onboarding flows. I thrive in cross-functional environments and take pride in delivering maintainable code and polished UI/UX.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Czech

Fluent

Work Experience

Frontend Developer at KnowIT

April 1, 2023 - Present

Developed scalable web applications for finance and European government sectors, serving hundreds of thousands of users. Enhanced a custom UI library to meet new requirements and added features like advanced app onboarding. Progressed from individual contributor to leading several frontend projects, coordinating with product owners, collaborating with designers on UI/UX, and working with the .NET backend to co-create architectural solutions. Implemented custom UI elements based on Figma specifications using Tailwind. Migrated a legacy project from Vue 2 to Vue 3 (Options and Composition API). Took on medior, then senior, and project leadership responsibilities.

Full Stack Developer at Sensorico

January 1, 2021 - January 1, 2023

Developed frontend features such as real-time notifications, OIDC authentication (Keycloak), and management of IoT smart city devices. Contributed to backend development with Nest.js, designing and implementing API interfaces and database structures. Worked with Zod schemas to ensure data consistency and security, leveraging modern TRPC for data access.