L. Mark Coty

Led AWS region migration and deployed a serverless multi-tenant SaaS using Cognito, AppSync, Lambda, DynamoDB, Textract, and S3; automated OCR receipt processing to reduce manual entry time by >90% and implemented least-privilege IAM and reproducible environment scripts.

Built secure AWS infrastructure (RDS PostgreSQL, S3 data lake, Redshift) and ETL pipelines for MVP launch, engineered event logging and schemas for loyalty tracking, and delivered vendor dashboards and automated QuickSight reports to drive business insights.

Designed and taught data-driven mathematics courses integrating real-world datasets and statistical methods; applied analytics to assess and improve student performance and course effectiveness.

Directed cross-functional teams to produce state-aligned educational content, collaborated on A/B tests to improve UX and learning outcomes, and analyzed large assessment datasets to refine question difficulty and fairness.

Taught and developed advanced mathematics courses (Discrete Structures, Statistics, Calculus, Differential Equations), earned tenure in 2007, and mentored students in applying statistical reasoning across disciplines.

Completed multiple data science and analytics certification programs covering data inference, analytics, and business data analysis.

Earned a Bachelor of Arts with University Honors and Highest Distinction, concentrating on mathematical logic, set theory, and metamathematics.

Completed a Master of Education in Secondary Mathematics, focusing on pedagogy and curriculum for secondary math instruction.

Participated in team-based data science projects involving real-world datasets and collaborative development workflows.