Eric Duhon Email & Phone Number

Menlo Park, Ca, Us

Avatar SDK(2020-2021)• Joined the new Avatar SDK 2 team, mostly as an optimizer. Graphics and CPU.VrShell Input(2019-2020)• Tech lead on new VrShell Input team.• Mostly working on the new hand interaction model for VrShell• Also supporting controllers• Mentoring team membersAvatar SDK(2018-2019)• On this team briefly. Ported SDK 1 to 64 bit, created new native samples.Venues 1(2017-2018)• Another attempt at a large scale social experience. Supported 150 users in a single experience.• Based on Stadium tech I previously worked on. • I spent almost all of my time on this project on Avatar rendering. I was able to optimize the Avatar rendering to support 512 visible avatars on an GearVR/Galaxy S6 headset.VrShell (2016-2017)• The new System Software for GearVR and Go(still used on Quest today).• Another project that I touched almost every system. Graphics, sound, optimization, systems.Stadium(2016)• A never released project experimenting with large scale social experiences. Started by me and one other Engineer as an experiment.• I mostly worked on the client side, primarily performance optimization to achieve the goal of 1024 users in a single experience.• Also did some optimization on the backend server tech.Social Beta(2015-2016)• Small project, Oculus's first social experience for GearVR. • I worked on everything for these projects, graphics, sound, platform, even pushing builds to the store.• I mostly worked on Social Trivia, and another unreleased game for the system.

Seattle, Wa, Us

• Worked on initial bring up of the Lumberyard engine• Wrote the Lua Editor used in the Lumberyard engine in C++ and QT• Wrote a graphics unit test framework, using Lumberyards(CryEngine) flow graph system.• Started the port of Lumberyard(CryEngine) to IOS, my work mostly on the rendering side.

• Designed and developed the engine used to create the iOS games "Blade of Betrayal", "Bumble Tales", and "Headstone Harry". Engine is written in c++, using OpenGL ES for graphics and OpenAL for audio.• Ported Blade of Betrayal to the Android, BlackBerry Playbook, and Samsung Bada platforms.• Ported Bumble Tales to the BlackBerry Playbook platform.

●Worked on porting the game Lococycle to the Xbox One platform●Performance optimizations for the Xbox One platform. Cut load times in half, 50% performance increase to the draw thread.

Sherman Oaks, Ca, Us

• Worked on various video codecs, primarily compression and decompression on a tiled DCT based video codec.• Performance optimizations mostly centered around IO and parallel processing (CPU)• Designed and developed a C++ REST web services framework

Sugar Land, Texas, Us

Section 8 Prejudice• Primarily responsible for the PS3 sku of the game.• Managed to reduce memory usage by 80MB without cutting content• Worked on 3D vision support for the PC sku.• Worked on the audio engine. Including developing a positional stereo system. Worked on PS3, Xbox and PC audio systems.Tron Evolution:• Worked on the stereoscopic 3D mode for Tron on the PS3.• Set up the stereoscopic video mode, and render targets.• Modified scaleform 3.2 to give some stereoscopic depth control over the UI.• Fixed stereoscopic render bugs.Section 8 PS3:• Performed the initial work to bring up Section 8 on the PS3 including getting the game to compile and start up.• Worked on the voice chat system.• Performed various memory optimizations to fit Section 8 within the PS3 limited system memory.Section 8:• First person shooter based on the Unreal Engine.• Worked on various gameplay systems including dropping, jet pack, mini-map.• Worked on server simulation and networking layer to improve the games network latency tolerance.• Optimized memory usage to fit within the Xbox 360's limits.• Some work on the animation system. Including some performance optimizations, and new animation node types.Unannounced Lithtech based game: • Developed an plug-in for 3D Studio Max to export models, and physics shapes to lithtech's format.• Worked on the 3rd person camera system.• Developed various pixel shaders including hair, water, and some post processing effects.Fear: Perseus Mandate• Second expansion pack to the original Fear.• Developed a system to automatically monitor the performance of the game, and report statistics, events, and take screenshots whenever performance problems were encountered.

• Designed and developed a code first database ORM system.• Developed light lz77 compression for the networking layer.• Various performance optimizations.

Developed web applications in Java(tomcat) using Hibernate, spring, tapestry, and ajax(before tapestry had built in support).

• Developed software for the PocketPC platform using C++.• Optimized the performance of C and C++ code.• Developed database backed web applications using java servlet technology. Used Hibernate, spring, and tapestry frameworks.

• Co-Owner of a small indie game development studio, which developed mobile games for the PocketPC platform.• Designed and developed the core engine used for Blade of Betrayal using c++ and arm assembly.• Was awarded Action Game of the Year from Pocket PC Magazine in 2003 (Blade of Betrayal)

Houston, Tx, Us

•Programming Crestron touch screen control systems.•Design electronic classrooms•Install electronic media systems into "smart" classrooms.

Us

273rd Engineering and Installation SquadronInstallation of various electronic systems

Randolph Afb, Tx, Us

Repair and service the electronic systems of the AN/TPS75 Aerospace control and warning radar system.