Allen Johnson

I'm a Brooklyn-based developer building modern web applications.

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BuildStream uses IoT sensors and AI to monitor and optimize the performance of heavy equipment on construction sites.

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Product Selection Assistant

A self-service product selection app to be fitted in kiosks in the aisles of Advance Auto Parts stores across the nation.

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A new social media platform for travel enthusiasts to record and share their excursions around the world in longform stories and short live videos.



Full-featured mouse and keyboard-based crossword play.


Alphabet City

A location-based word game where users find letters and create words in AR. Like Pokémon Go meets Words with Friends.