Oleksandr Tryshchenko

Oleksandr Tryshchenko - Senior Engineering Manager @ Personio He has experience with micro-frontends across three SaaS companies. Initiated and led the migration of FreshBooks from a monolithic UI to a micro-frontends architecture. Currently, he serves as a Senior Engineering Manager at Personio, where he leads the efforts to migrate the entire organization, which encompasses over 130 micro-frontends, to a new design system.

Personio, Netherlandstryshchenko.com tryshchenko oleksandr-tryshchenko/

Challenges of Decomposing a Massive Front-End Using Micro-Frontends

React Day Berlin 2023

28 min

Challenges of Decomposing a Massive Front-End Using Micro-Frontends

Watch video: Challenges of Decomposing a Massive Front-End Using Micro-Frontends

Our web UI application is pretty big - hundreds of people have been actively building it during the past eight years. We started facing scalability issues and technological limitations. We evaluated plenty of options and settled on micro-frontends. This evening we will discuss:- Differences between various micro-frontend architectures- Why we made this choice and if it's helpful for you- What we gained- What we sacrificed (yes, there are downsides)- What challenges are still ahead of us

micro-frontends