Senior Frontend Engineer

Joy

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2022 - 2022

Working very closely with the exploration team and building out a new sign-up flow with smooth transitions and animations to improve onboarding (drop-off through sign-up reduced twice).

Senior Fullstack Engineer

PwC

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2021 - 2024

I refined their frontend and brought in TypeScript and SCSS modules, the app core is a computation engine that I have rewritten and made 2000x faster and in memory. Introduced MFE (micro frontend architecture), that have made the page load time faster and dev teamwork easier.

Senior Frontend Engineer & Tech Lead

Certisys s.r.o.

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2020 - 2021

Created the whole frontend from scratch and then hired other 3 FE developers to the team. Managed the frontend team and brought this web app from concept to release-ready state. This app is being used by every football team in the Republic.

Contractor

Dr. webcode - US Deals

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2018 - 2021

Sr. frontend developer, consultant & supporter for other FE developers at the project, feature team lead

Senior Software Engineer

Prizeo

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2017 - 2021

Created a new SPA PWA frontend app for a big Java web application from scratch all by myself (lots of prototyping for the marketing department), then hired a couple of other FE developers to the team. Revenues skyrocketed after this was released. We hosted campaigns with huge traffic 'First commercial flight to space', and 'Hamilton'. I set up a very effective CDN and caching policy, and we hold up 100k+ concurrent users.