Riley Tipton Perry

Riley Tipton PerryRiley Tipton PerryRiley Tipton Perry
https://i.vimeocdn.com/video/1980654708-073cc369d1a6936f2d713004e468bd2e0b53dddb3fa8e1136fe0d9076f1549a1-d

Code - History - Music

Code

 I build recruitment systems, but like all software. I also have a PhD in Computer Science. The image on the left was generated by a Ray Tracer I built in C#.


Entropy Sharp Ray - on Github

History

I'm into the history of computing, nerd culture, and science. I also volunteer and collect stuff in those areas. That's CSIRAC to the right, Australia's first computer. Check out these people.

Music

I play in bands. Recently I joined Decimator! That's Shanghai on the left.

Code

A Julia Set generated by software I wrote. Find it on Github here.

    Perpetual Hire

    CTO, Founder, & Lead Architect - Perpetual Hire is a new type of recruitment product. 10x candidate throughput, accuracy, and search.



    iProfile

     IT Director & Lead Architect - iProfile was a precursor to LinkedIn. It remains one of the most unique and influential products in the hiring industry. 

    Incite Keystone

    Lead Architect - Incite Keystone. In 2015 Incite was sold to Aconex and then in 2018 the product was sold to Oracle (Oracle Keystone). Here Mike Baker and myself talk about it at Microsoft Remix 2009. 

    History

    I collect computers. E.g. Here's some Commodore stuff. I showed some of it off on Commodore Day at the ACMS.

      Australian Computer Museum Society (ACMS)

      I volunteer for the ACMS.

      Aussie Computers

      I have an interest in Aussie built computers and software.

      Collections

      I am a fanatical gear hoarder.

      Music

        Of Flesh

        Chemical Christ is the first video From Of Flesh.

        Mechanical Black

        Speed Spider from Mechanical Black

        Shanghai

        Silver Original from Shanghai

        Collaboration with Jarrod Elvin

        It was Luis Rojas' idea to collaborate on a video/artwork with Jarrod Elvin. 10 years later - still going! 13 songs so far for 4 bands. Shanghai, Mechanical Black, Decimator, and Of Flesh. I am in all 4 - haha. Song 14 COMING SOON! Here's the Playlist in chronological order.  

        Decimator

        I recently joined Decimator!

        Paralysis

        We made this video for our guitarist after he suffered a stroke.

        Family Stuff

        I'm a Skeptic

        Family Stuff

        My wife, Dr Apple, is Ajahn (อาจารย์) at Silpakorn university in Nakhon Pathom, Thailand. She's in the Microbiology department. We have an amazing 9 year old daughter, Alianna. We often commute between Thailand and Australia.

        Books

        I'm a Skeptic

        Family Stuff

        I wrote a book on Quantum Computing for World Scientific and was tech editor for an Apress book on Team Foundation Server.

        I'm a Skeptic

        I'm a Skeptic

        I'm a Skeptic

        Critical thinking, skepticism, rationalism, and science based reasoning are becoming more important in an age of misinformation and information overload.

        Copyright © 2026 Riley Tipton Perry - All Rights Reserved.

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