Jul 2023 – Present · Rancho Cucamonga, CA

Delivering solutions using AI: discovery, architecture, build, deployment, and the operational cost decisions — with working patterns for secure, compliance-aware AI adoption under PCI and GDPR.
RAG pipelines on Amazon Bedrock; agent orchestration with LangGraph; MCP server development with scoped tool permissions.
Evaluation harnesses measuring accuracy, hallucination rate, and cost per query — built against the OWASP Top 10 for LLM Applications and the Top 10 for Agentic Applications.

[Amazon Bedrock · LangGraph · MCP · Python · TypeScript · AWS]

Jan 2017 – Jul 2023 · Santa Ana, CA

Photoreal virtual model homes for production homebuilders — buyers could walk a house before it was built.

ISLA, AI interior design: built automated labeling tools inside Unreal Engine to generate tagged furniture training sets at volume instead of hand-labeling images; model work and experiments in Jupyter.
Led architecture and technical direction across the full stack: custom WebGL 360 viewer (React + Three.js), serverless backend, REST APIs, and data layer.
Deployed cloud-native serverless services on AWS Lambda, Node.js, and DynamoDB; progressive asset streaming with multi-LOD support so tours ran over ordinary home internet.
Developed custom C++ Unreal Engine plugins for render-to-texture and cubemap output, enabling the high-fidelity rendering pipeline.
Met homebuilder customers directly, fed sales-floor reality back into the product, and presented technical direction to investors.
🏆 Won the Epic Games & NVIDIA Edge Award for innovation in real-time 3D visualization.

[AWS Lambda · DynamoDB · React · Three.js · Unreal C++ · Jupyter]

Jul 2015 – Jul 2018

Payments and technology provider for credit unions — everything shipped under financial services regulation and audit.

Led architecture and development of an internal analytics portal: Angular frontend, .NET REST APIs.
Built responsive KPI dashboards for executive management, patronage payout calculators for accounting.
Lead at onboarding Coverasolutions.com post acquisition. Worked with leadership at both ends to come up with a solution and build out the implementation.
Built out a solution to multi thread import of financial data that saved the company import time from 5 hours to 15 minutes.
Designed ETL pipelines in SQL Server aggregating reporting data from multiple sources.

[C#/.NET · Angular · SQL Server]

Jul 2012 – Jul 2016

Shipped Acorn Assault: Rodent Revolution to Xbox and Steam, and ZomNomNom to iOS and Android.
Architected core gameplay systems in Unity 3D with C#: enemy AI, UI/UX feedback systems, adaptive input detection.
Implemented a C# networking layer integrating Xbox Live and Steam backend services for cross-platform multiplayer.
Led marketing strategy and release coordination across storefronts.

[Unity C# · Xbox Live · Steamworks]

Jul 2011 – Jul 2015

Developed an ASP.NET order-management module used to onboard 100,000+ Amazon warehouse employees during peak seasons.
Built a customizable knowledge-base module framework into a proprietary enterprise platform; integrated third-party I-9 verification services via secure REST APIs; T-SQL backend.

[C#/.NET · ASP.NET · T-SQL]

Jul 2002 – Jul 2011

Developed an ASP.NET reporting web application for waste management operations.
Designed and built an automated gas-valve control system using PLC, Visual Basic, and embedded C++.
Architected MS SQL Server schemas for engineering data services.

[Embedded C++ · PLC · ASP.NET · SQL Server]