Experience

Recent roles.

2025-02 to Present

Principal Consultant at Blue Castle Software

Portland, OR / Remote

AI-enabled mobile, web, and SaaS product engineering across agent workflows, auth, billing, data, and release systems.

Architect and deliver AI-enabled mobile, web, and SaaS applications for clients and internal products.
Design agent-based development workflows with Claude Code, Codex, OpenCode, MCP, and modern LLM platforms.
Build across React, Next.js, React Native, Expo, Kotlin, Supabase, Convex, Clerk, PostgreSQL, pgvector, and Vercel.

Scope

Recent work has centered on product engineering for small products and service businesses: shaping the interface, tracing backend and provider boundaries, and making the system easier to operate.

Implementation Focus

The implementation range includes web apps, mobile apps, auth providers, billing and subscription flows, storage migrations, email workflows, Chrome extensions, semantic search, and practical AI-assisted product tooling.

Results

The consistent result is clearer product surfaces and sturdier release paths. The public projects on this site expand that record through specific work rather than invented resume metrics.

2022-05 to 2024-11

Software Development Manager at Dexcom

Remote

Led mobile engineering teams responsible for regulated Software as a Medical Device applications serving a large production user base.

Managed mobile engineering work across Android and iOS platforms for SaMD applications.
Introduced Datadog RUM monitoring to improve production observability and application quality.
Helped drive adoption of modern mobile technologies including Jetpack Compose and SwiftUI.
Partnered with product and engineering leadership on roadmap planning and software delivery.

Scope

The role combined engineering leadership, production mobile delivery, regulated software constraints, and practical product coordination.

Technical Work

The work included Android and iOS delivery, production observability, mobile quality, roadmap coordination, and technology modernization.

Product Context

The strongest public signal is not a single feature. It is experience operating where software quality, product trust, and production reliability matter at real scale.

2019-11 to 2022-05

Technical Lead, Mobile Engineering at Q5id

Remote

Technical lead for mobile app development across cross-platform code, native libraries, media controls, identity workflows, vendors, and release pipelines.

Led mobile app development across Xamarin Forms, interop, and native library integration.
Worked deeply with audio, video, camera controls, and identity-proofing functionality.
Managed contractor and vendor engineering collaboration.
Owned CI/CD paths from release branches to app-store delivery.

Scope

This role sat at the boundary of product requirements, mobile architecture, native platform details, and delivery operations.

Technical Work

The technical surface included cross-platform mobile development, native interop, media controls, third-party SDKs, CI/CD, and app-store release processes.

Product Context

Identity and mobile capture flows require trust, polish, and reliability. That experience carries forward into the more recent product work around screenshots, AI-assisted workflows, and mobile release hardening.

2000-01 to 2019-11

Senior software, mobile, and product engineering roles at Earlier professional work

Portland, OR / Remote

Earlier engineering roles across mobile applications, web products, integrations, CI/CD, media controls, identity proofing, and platform delivery.

Led or contributed to mobile and web products across consulting, startup, enterprise, and service-business contexts.
Built cross-platform mobile applications, native integrations, camera/media features, identity-proofing flows, and backend services.
Worked across Xamarin, native iOS/Android, ASP.NET MVC, Vue, Azure, SQL Server, CI/CD, and release pipelines.

Product Surface

This period includes work at Axian, Muse, Trimble, Corvel, Sunlight Supply, ISM, independent consulting, and The Smart Shops. The important throughline is the same one visible in the recent work: product context and implementation details belong together.

Technical Work

The work included application UI, native and cross-platform mobile development, API development, third-party SDK integration, identity and media features, maintainability improvements, and the everyday debugging needed to keep production software moving.

Outcomes

This section can be expanded into individual entries later, but it keeps the public site honest about the long-running engineering base behind the recent AI, SaaS, and product work.