Case Studies
Selected Work
Eight professional engagements across artificial intelligence, cloud platforms, security, modernization, resilience, and architecture delivery. Each case states its evidence level and implementation boundary explicitly.
Case Studies
Internal Enterprise AI Catalog Modernization
Modernized the AI layer of a deployed internal catalog on AWS, moved model use to Amazon Nova Pro, and strengthened guardrails, access controls, and Terraform-managed infrastructure.
Agentic AI Time Tracking Assistant for Enterprise Workflows
Designed and implemented a local-first Agentic AI assistant that connects authenticated calendar activity with live PSA work structures and permits only explicitly approved draft writes.
Enterprise Agentic AI Architecture & Prototype
Designed and implemented a multi-agent proof of concept on AWS with coordinating orchestration, specialist capabilities, structured outputs, a web interface, and infrastructure as code.
Policy-as-Code and Compliance Engineering for Regulated AWS Workloads
Engineered policy-as-code controls for regulated AWS workloads, translating security findings and GxP classification into testable profiles, evidence, exception handling, and controlled rollout.
Evidence-Driven GCP Firewall Audit and Least-Privilege Automation
Built a local-first audit tool that correlates GCP firewall inventory with flow evidence and identity context, then produces least-privilege candidates for human review and controlled change.
Enterprise SaaS Platform Assessment and Azure-to-AWS Target Architecture
Performed an AWS MAP Assess engagement for a mature Azure SaaS platform, producing current-state findings, a conceptual AWS target, migration strategies, waves, governance considerations, TCO inputs, and risks.
Multi-Region Disaster Recovery Architecture with Implementation Oversight
Designed a multi-region disaster-recovery architecture for a serverless AWS application and provided architectural oversight while a cloud engineering team implemented the solution.
Oracle-to-Managed-PostgreSQL Migration Architecture
Designed an Oracle-to-Amazon-RDS-for-PostgreSQL migration approach covering compatibility, secure access, resilience, operations, performance, delivery responsibilities, and database-team enablement.
Additional Professional Work
Architecture and modernization guidance
Regulated Middleware Modernization with Serverless and EKS
Architecture and modernization guidance for regulated middleware workloads, combining serverless integration patterns with an Amazon EKS target while keeping implementation status bounded.