Under the high patronage of His Majesty King Mohammed VI may god assist him 🇲🇦
October 2 - 4 - Devoxx Morocco 2024 🇲🇦
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Talk details

Building Web Application is easy but maintaining them to be highly performant is tough. There are a lot of moving parts HTML, JavaScript (including the fancy framework), CSS (including Css-in-JS or fancy styled components). They provide millions of options that degrades your performance or introduces memory leaks. Let us explore and understand what it takes to build a high performance web application.
In this talk we will start with:
- Basics of how to speed up any application
- SSR vs CSR
- Dependencies and frameworks
- Async vs deferred loading
- CSS layouts
- Memory leaks
- Images
and other common pitfalls and how to address them.
Sendil Nellaiyapen
Engineering Manager @ Uber