JOHN SLOAN

Digital aggregates corporation®

Computer programming and software development services

let’s BUILD a product together

I help my clients conceptualize, architect, design, develop, ship, and support successful products, ranging in size from the very small to the very large, on the internet of interesting things: embedded, real-time, distributed, low level, high performance, concurrent, parallel, asynchronous, devices, micro-controllers, software, firmware, close to bare metal.

I’M ALL ABOUT THE BIG PICTURE AND THE SMALL DETAILS

About

I have a detailed profile on LinkedIn that includes recommendations and endorsements from clients and colleagues.

Digital Aggregates

The Digital Aggregates Corporation® is the company I founded in 1995 for consulting, contracting, and leveraging my own open source work.

Cranequin

Cranequin LLC is the company I founded in 2016 for my own closed source and proprietary product development.
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Articles

Since 2006, I have been writing a blog on the business and technology of product development under the pseudonym Chip Overclock® on Blogger.

Repositories

I have over thirty repositories hosted on GitHub, developed under the pseudonym Chip Overclock®, representing projects written in C, C++, Python, Java, Go, and Rust.

Talks

Videos of several talks I have given to clients, on topics ranging from hardware entropy generation to atomic clocks, are available on YouTube.

Reviews

I frequently purchase products for my work on Amazon.com and when I really like them – or really don’t like them – I write reviews of them under the pseudonym Chip Overclock®.

Patents

I am the inventor or co-inventor of several patents.
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Collateral

I have handouts and slides from my talks and other useful digital assets in a public folder on DropBox.

Images

Images, including photographs, screen shots, and graphs, that appear on my blog and in my talks are available on Flickr.

Industries

I have worked in the academic, big science, telecommunications, industrial automation, defense, intelligence, and aviation domains, and on platforms ranging from tiny micro-controllers to vast distributed telecommunications systems to supercomputers.

Community

It is my privilege to have served on academic and industrial advisory panels, and to have endowed a modest scholarship and regularly contribute to a specific program fund at my alma mater.