Lazar Nikolov

Harnessing Distributed Tracing for Application Performance Optimization

Performance Monitoring
Distributed tracing helps developers understand performance & identify bottlenecks. Learn more here about how distributed tracing operates behind the scenes.
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Code Refactoring and why you should refactor your code

Performance Monitoring
Software does not expire, but it “rots”. Its quality degrades over time. As you build your project and add features, you probably won’t…
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Web Fonts and the Dreaded Cumulative Layout Shift

Performance Monitoring
How frustrating is it when you’ve just landed on a web page, you click on a certain element and an ad or something else pops up and you end up clicking that thing instead? That’s a layout shift, which is bad for the user’s experience and the later they happen, the worse it is.
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Getting Started with Jetpack Compose

SDK Updates
Recently, we wrote about the demonstrative move to declarative UI. With Jetpack Compose, Android is joining the declarative trends. Jetpack…
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Mobile: The Future is Declarative

Mobile
Taking a look at where mobile app development is headed, and exploring the new declarative approach used by the new native frameworks SwiftUI and Jetpack Compose.
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Measuring application performance in Swift using transactions

Performance Monitoring
Learn how to measure the performance of individual functions in your Swift app by using Sentry's Custom Instrumentation feature.
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