Will McMullen

Will McMullen

Product Marketing Manager, Tracing & Performance

Will is a product marketing leader with a career-long passion for bringing intuitive, powerful developer tools to market. Recently, he’s been working on finding new ways to empower dev teams with a deeper understanding of how their applications work in production, and creating content to help teams discover what’s possible with the tools at their disposal. Out of the office, you’ll find Will sailing the SF bay, exploring neighborhoods on his bike, noodling on the guitar, or working on mediocre electronic music.

Blogs Published by Will McMullen

Tracing Just Got a Whole Lot More Useful: Search, Visualize, and Alert with Sentry’s new Query Engine
Product Updates

Tracing Just Got a Whole Lot More Useful: Search, Visualize, and Alert with Sentry’s new Query Engine

For a while, tracing in Sentry was... fine. You could open up a slow transaction, poke around, find the N+1, and feel like a hero. But if you wanted to answer…

Laravel just works. Now your performance monitoring does too.
Product Updates

Laravel just works. Now your performance monitoring does too.

Struggling with Laravel performance? Sentry’s Laravel Insights surfaces slow jobs, queries, and routes so you can debug issues faster and keep your app running smoothly.

Monitoring & Debugging a Checkout Flow in Flask & React
Product Updates

Monitoring & Debugging a Checkout Flow in Flask & React

When your checkout flow breaks, customers disappear faster than most ‘cutting-edge’ JS metaframeworks. Thankfully, setting up observability for your critical…

Debug App Performance Down to the Function Call–Introducing Continuous Profiling & UI Profiling
Product Updates

Debug App Performance Down to the Function Call–Introducing Continuous Profiling & UI Profiling

Introducing Continuous & UI Profiling in Sentry. Get function-level insights into backend (Node, Python) & mobile (iOS, Android) performance. Fix CPU and jank issues faster.

Fix slow mobile apps before your users uninstall with Mobile Vitals
Product Updates

Fix slow mobile apps before your users uninstall with Mobile Vitals

Mobile Vitals - our latest addition to the Insights feature - highlights your slowest app starts, screen loads, and renders, so you can quickly tackle frozen or laggy interactions before users rage-quit. Whether you're building with React Native, Flutter, Android, or iOS, let's dive into what you can do with it.

How to get metrics, groups and alerts from your spans in Trace Explorer
Product Updates

How to get metrics, groups and alerts from your spans in Trace Explorer

Slice and dice your trace data with Sentry's new Trace Explorer. Create custom span-based metrics, query custom attributes, and finally sort by timestamp. Give it a shot today.

Using server-side caching to speed up your applications, save on infra costs, and deliver better UX
Product Updates

Using server-side caching to speed up your applications, save on infra costs, and deliver better UX

If you’ve ever been floored by a sub-100ms response time, you’ve likely got caching to thank. Caching is the unsung hero of performance, shaving precious…

Missing indexes are slowing down your database - here's how to find and fix them with Sentry
Product Updates

Missing indexes are slowing down your database - here's how to find and fix them with Sentry

Slow database queries drag down performance for both developers and users. They waste resources, slow down testing, and frustrate customers with laggy experiences. But often, there’s a surprisingly simple fix: indexing. Here’s how indexing works and when to use it, regardless of your schema.

Fix slow sites faster with domain-specific Performance Insights, MongoDB support & Continuous Profiling on Sentry
Product Updates

Fix slow sites faster with domain-specific Performance Insights, MongoDB support & Continuous Profiling on Sentry

Boost performance & fix slow sites with performance insights, MongoDB support, & Continuous Profiling. Learn about these new features here.

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