Alex Luke

A member of the CISO’s cybersecurity organization at Meta. Focused on public key and code signing infrastructure for Product, Corporate domains and data centers. This infrastructure is foundational to prevent cybersecurity incidents impacting billions of Meta users, millions of customers, and thousands of employees. Publicly highlighted collaboration & contributions: - Safe guard user data in Meta’s AI supercomputer (aka RSC, research super cluster). A brief overview of the cluster and safeguards - https://ai.facebook.com/blog/ai-rsc/ - Secure Meta's third party collaborations, acquisitions and AI research in AWS infrastructure. E.g. Amazon's press release on the Meta's usage of AWS - https://press.aboutamazon.com/2021/12/meta-selects-aws-as-key-long-term-strategic-cloud-provider

Focused on an analytics platform for Amazon’s advertisers (this ads business had 20 billion annual revenue at times of employment). Drove design, implementation and launch of a new version of the analytics platform to process billions of ad relevant events per day. The effort decreased end-to-end analytics latency from hours to minutes; reduced lead time to scale from 90 to 1 day (to accommodate 70% year-over-year business growth and retail events’ surges) and reduced operational costs from several severe incidents a week to none.

Focused on Dynamics AX 365, Software-as-a-Service (SaaS) solution, which powers retail businesses (front and back office operations). ~20,000 paying customers (companies). - Migrated various components from on premise to SaaS hosting model - Built offline capabilities for point of sales within limited Internet access areas.

Focused on a trading platform which helped traders to perform transactions according to guidelines. Traders and portfolio managers ran $60 billion of assets on the platform. - Transferred an ownership of the platform from a vendor software company. Launched the system live - Worked side by side with traders (users) on platform’s shortcomings and new uses cases. Implemented, and launched the most important ones in production

Developed and operated: - a chain of payment kiosks (1,000+ kiosks in Ukraine) - an automated brick manufacturing (50M units per year output) - a child educational platform (1,000+ active paying customers)