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Richard Rosenthal

Richard Rosenthal

Louisville, KY, United States
Member since May 30, 2016
Richard has been a full-stack developer for over a decade. He always focuses on learning more, never assuming that he knows everything. He has worked on AI, computer vision, mobile apps, Xbox, & computer games. His diverse history gives him a unique perspective. Unlike many developers, he never hides behind jargon, he always strives to be straight forward. Having studied psychology & worked as a performer, he also brings a unique take to UI/UX.
Richard is now available for hire
Portfolio
Experience
  • JavaScript, 11 years
  • PHP, 10 years
  • MySQL, 10 years
  • Object-oriented Programming (OOP), 9 years
  • Object-oriented Design (OOD), 8 years
  • Java, 7 years
  • C#, 7 years
  • jQuery, 6 years
Louisville, KY, United States
Availability
Part-time
Preferred Environment
Sublime Text, Git, Visual Studio
The most amazing...
...projects are the ones that, regardless of how simple or complex they are, solve real world problems for people.
Employment
  • Owner | Head Developer
    2006 - PRESENT
    Unbound
    • Developed an emergency Android app for a client within a week after their contractor backed out, while also overseeing the development of the server infrastructure to run the app (Java, Android, PHP, and MySQL).
    • Designed and created an automated email/representative contact campaign which specifically avoided spam filters and resulted in passed legislation. (PHP, MySQL, and JavaScript).
    • Built a ground-up eCommerce system for managing small-inventory batches (PHP, MySQL, PayPal, and JavaScript).
    • Performed emergency repair work on an outdated, failing Rails 3 system, keeping a client online, patching vulnerabilities, and making progressive enhancements, essentially saving the project. (Ruby, Rails, JavaScript, HTML, and CSS).
    • Developed a custom product recommendation system for a client essentially based on a simple Bayesian network, encapsulated in a WordPress plugin. The system was developed with a simple interface for the customer to tweak probabilities (PHP, MySQL, WordPress, and jQuery).
    • Created a server-side interface for a computer vision product, as well as accompanying mobile apps. He built the server with C#.NET, and had to develop a way for it to communicate blindly with a proprietary C++ DLL (containing the CV product). (C#, C++, Android, iOS, SQL, Java, Objective-C, HTML5, and CSS3).
    • Built a ground-up rendering engine for the OUYA within a week of its launch (OpenGL, Android, and Java).
    Technologies: HTML5, CSS3, JavaScript, jQuery, Ruby, PHP, MySQL, Java, Python, C#, C++, C
  • Programmer
    2010 - 2012
    Mommy's Best Games
    • Wrote a full-featured level editor over-night in order to increase variety in the final game—was later featured in "Game Creator Magazine."
    • Developed and launched an entire Xbox game in under a month.
    • Worked directly with the head developer in creating and designing the user experience.
    • Developed the enemy AI, player control schemes, physics interactions, and visual effects in C#.
    • Worked to develop low-level engine mechanics and optimizations that were used across several different games.
    Technologies: C#, C++, XNA
  • Assistant Administrator for the Dahlem Supercomputer
    2010 - 2010
    University of Louisivlle
    • Physically installed numerous blades.
    • Created and secured new access points for users, interfacing Windows and Unix networks.
    • Provisioned new resources for batch jobs.
    Technologies: Unix
Experience
  • Prime Wellness (Development)
    http://beprime.co/

    Christi Lee, an accomplished dietitian, approached us to build a website for the new practice she was opening in Nashville, Tennessee. The site showcases a custom-designed theme by Rachfost, built in mobile-first HTML5, and a custom AI product recommendation system.

  • Serious Sam Double D XXL (Development)
    https://www.youtube.com/watch?v=745V9yGG5sw

    Mommy's Best Games hired us to provide code, testing, and creative support for this Xbox 360/PC game based on the cult-classic Serious Sam franchise

Skills
  • Languages
    HTML5, C#, CSS3, JavaScript, Sass, PHP, Java, Ruby, Visual Basic, Less, Python, C, Bash Script, C++, SQL
  • Libraries/APIs
    jQuery, HTML5 Canvas, OpenCV, OpenGL
  • Paradigms
    Object-oriented Programming (OOP), Object-oriented Design (OOD), User Testing, UI Design
  • Platforms
    WordPress, Linux, Android, iOS, Unix
  • Storage
    MySQL
  • Other
    PSD to HTML, WordPress Rescue, AJAX, Graphic Design, WordPress Plugins, Product Design, Mobile First, SSH, Branding, Accessibility
  • Frameworks
    Compass, Unity3D, PhoneGap, Ruby on Rails (RoR), Laravel, Bootstrap
  • Tools
    Adobe Photoshop, Inkscape, Gimp, Subversion (SVN), Git
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