Global Localization at Scale

Alarm.com built its home security and smart-home product in the US, but growth meant taking it into dozens of international markets, each with its own language, data formats, international compliance, and customer expectations.

Localization ran on a manual, engineering-dependent process: getting localized strings imported meant months of asking engineering for the time. Early launches into Central and South America had the runway to make that work, since the internationalization prep, the process for Spanish wasn't especially challenging, and there was no rush, but it was clear the approach wouldn't hold up as the company kept expanding.

A manual, ask-engineering-for-months process isn't how I like to operate, so I started automating from early on. I implemented a translation management system to replace it and built out automation and tooling around it that grew steadily over the next several years.

By the third year of international expansion, Alarm.com was launching in multiple countries at once, moving from Central and South America into Australia, Europe, the Middle East, and the process had to scale to keep pace. I joined the early beta of Google's AutoML Translation and started the first experiments of what eventually became a continuously-retrained pipeline of 20+ translation models across locales, integrated into the release workflow so localized versions shipped alongside the US English releases.

On the process side, I got leadership buy-in to institute mandatory localization timelines and quality-control gates for web, mobile, and hardware before any new-market launch, which changed how we sequenced the entire market-expansion roadmap.

The pipeline cut time to market for new markets from over a year to about three months, and closed the lag between US English releases and localized releases from three months to same-day for most products. I joined Alarm.com's international expansion effort about a year into its existence and built and led localization for 8+ years, a critical enabler of the company's growth from two countries, the US and Canada, to more than 40, with international subscribers growing from zero to 1.3 million and $33M in international revenue that hadn't existed before.

The pipeline also delivered near-real-time, high-accuracy translations and lifted customer satisfaction, engagement, and retention in 80% of markets, with each successive wave of concurrent launches going more smoothly as the pipeline and process matured.

The work enabled market expansion and multimillion-dollar B2B agreements across Europe and Latin America, including the Securitas partnership's European launch.