North America Lead — Tactical Enforcement

• Led the development of large-scale detection systems to identify compromise, fraud, API exploitation, scraping, and unauthorized product use, protecting Meta’s ads, commerce, and authentication surfaces.

• Built custom engineering solutions detecting application abuse, API exploits, anomalous traffic patterns, and systematic adversarial behavior across external-facing products.

• Created scaled internal security platforms powering continuous adversary detection across Integrity & Commerce organizations.

Highlighted Accomplishments

TOA Compromise Framework — $100M+ annual leakage reduced

• Designed a multi-stage compromise-detection system (Take-Over → Onboarding → Advertise) for proactive classification of compromised accounts.

Ad Injection & Adversarial Network Takedown — lifted enforcement precision +30%

• Discovered, infiltrated, and dismantled a multimillion-dollar external adversarial operation.

• Authored an end-to-end engineering solution enabling continuous monitoring & scaled enforcement, improving precision by 30%.

• Partnered cross-functionally across Integrity, Ads, and Commerce to ship a product fix, improving 3% of the organization's global regrettable revenue.

Ads Integrity Sentinel — rule engine powering global fraud/policy enforcement

• Built a high-scale rules engine enabling technical & non-technical teams to write complex fraud/policy detection rules.

• Reduced rule-creation cycle time from 7 days → 15 minutes (98% faster).

• Drove global adoption across multiple internal integrity teams, improving platform trust & enforcement turnaround.

Develop compelling analyses to execute data-informed initiatives that help improve our support channels, improve the quality of our ad products and drive great service

Apply expertise in quantitative analysis, data mining, and data visualization to see beyond the numbers and pull insights to help identify trends & opportunities to drive growth of our product & business

A thought leader for data-informed initiatives and guide the team’s direction overall

Conduct in-depth investigations leveraging large and complex data sets

Partner with Data Science, Product and Engineering teams to solve problems at scale

Inform, influence, and execute new strategies and tactics using analysis and impact metrics to support your positions

Strategic Consulting, including business plan & sales strategy development.

Responsible for consulting with appropriate personnel to identify and document business needs and objectives, current operational procedures, problems, input and output requirements, data scope, usage, formatting, and security.

Responsible for providing technical assistance in identifying, evaluating, and developing systems and procedures

Responsible for writing and maintaining functional specifications for new or modified business systems

Responsible for consulting and coordinating with development team(s) to design and develop automated business systems

Responsible for developing, coordinating, and implementing plans to test business and functional processes

Responsible for consulting with business unit management and personnel to obtain additional information during system development and evaluating alternatives

Responsible for tracking and documenting changes to functional an business specifications

Responsible for monitoring and documenting post-implementation problems and revision requests