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Services

I have been working with companies, small and large, through Greycastle since 2008 when I first founded it shortly after my first full-time employment.

During this time I've been working off-and-on with longer projects spanning a year or more as well as shorter ones of anything from a week to a few months.

Development

I can work with your company either as a member on the team or to deliver smaller projects single-handedly.

Throughout my career I have worked with many different technologies and languages. Both in the frontend and backend.

I have worked with Desktop, Mobile and Web applications as well as APIs, databases and integration layers.

That being said, my most recent focus has been with Flutter, Postgresql, GCP, Node.js and Svelte.

During my years I have worked with:

Flutter Firebase Postgresql GCP SupabaseTrigger.dev Trigger.dev Svelte Vue Python Node.js
Leading Outside of paid clients, I also develop a number of personal projects, mainly in Flutter and Node.js.

Leading

I can develop for you as individual, delivering full prototypes, MVPs or projects.

Or, I can join your team as a member and work on an hourly basis.

Although I’m able to work in many stacks and languages my current strengths lie in GCP, Postgresql, Flutter and Vue/Svelte.

Past lead roles in projects with:

Flutter Firebase Postgresql GCP
Leading At Styler Inc. in Tokyo, I led a team of 10+ engineers and designers as the CPO, Engineering Manager and Product Manager. Small team many hats.

Advisory

I can develop for you as individual, delivering full prototypes, MVPs or projects.

Or, I can join your team as a member and work on an hourly basis.

Although I’m able to work in many stacks and languages my current strengths lie in GCP, Postgresql, Flutter and Vue/Svelte.

Technologies I have advised on:

FlutterFastlane FastlaneGoogle Analytics Google AnalyticsMetabase Metabase SupabaseTrigger.dev Trigger.dev
Leading I've done both shorter projects on things such as Flutter CI/CD setup and analytics as well as longer advisory roles in team hiring and project foundation.

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