Application Optimization Expertise

DownWing experts have spent decades optimizing many of the most popular apps on the planet - driving reduced network costs, better user experience, and massive energy savings.

DownWing creates value for Mobile Operators, Application Developers, and End Users by finding and fixing application inefficiencies in the mobile ecosystem.

  • ED LAMBERT

    Ed is a global thought leader and key technical expert on the interaction between applications and mobile networks. He is currently the Chair of the GSMA Application Optimization Working Group. From producing major websites at Starwave/Disney Internet Group, to building the Developer Ecosystem and leading application optimization efforts at AT&T Research Labs, Ed has created products that have saved massive amounts of data, energy, and mobile network capacity.

  • DOUG SILLARS, PhD.

    Doug is one of the world’s foremost experts in mobile application performance. The author of O’Reilly’s “High Performance Android Apps,” he has worked directly with top mobile applications resulting in substantial performance gains. A Google Developer Expert for Web technologies, Doug frequently blogs about developer experiences.

Ideas and Articles:

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Doug Sillars, Ph.D.
Why Performance Matters
Doug Sillars, Ph.D.

At DownWing tech, we have seen it all. The weirdest was definitely a website automatically downloaded a 300MB Linux install file to every user. We’ve seen 4K videos downloaded - but hidden from view, images that were 5MB instead of 5 KB, and other egregious mistakes that slow down that application, kill the phone’s battery and generally make a nuisance of themselves.

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Doug Sillars, Ph.D.