Senior Engineer @ From March 2015 to Present (10 months) San Francisco Bay AreaSenior Engineer @ From March 2013 to Present (2 years 10 months) San Francisco Bay AreaMobage Service Software Engineer (Senior Engineer) @ - Helped build a global iOS and Android Gaming SDK known as Mobage (& NGCore) see: developer.mobage.com - Lead and built a Social Gaming Platform within the NGCore engine. - Continued to grow the now-named Mobage (previously named Plus+) Social Network from 20 million to ~70 million users. (All social networking activity on this SDK passes through code I organized or wrote). - Helped plan and lead the merging of the Client code for DeNA's own Social Network & Media Portal with the WorldWide region of Mobage. - Coordinated with teams of Engineers in San Francisco, Amsterdam, and Tokyo in year-long endeavors. - Architected, Lead, and Built the next generation of our Client SDKs. This New SDK is not only Crossplatform (iOS & Android), but also accessible from the following languages: Objective-C, Java, C, and Unity-C# as well as Javascript. Additionally, this SDK transparently permits developers to build games for the WorldWide market, as well as retargeting them for Japan, Korea, and China, (each region having a different pool of users, and a distinct social network). More Details at developer.mobage.com - Founded and lead a Worldwide API Working group on Client APIs - Helped Train Junior Engineers to be effective contributors in our Organization. From January 2011 to March 2013 (2 years 3 months) San Francisco Bay AreaPlus+ Platform Software Engineer (Senior Engineer) @ - Was one of the 2 Client Engineers on a iOS Mobile-Social Gaming Platform. - Built and Designed the iOS SDK targeting iPhone and iPad (ready on iPad Launch Day). - Grew a 9 million user Social Network to 20 million users in my first year - Planned and built a multi-network (Twitter, Facebook, Google Contacts, Yahoo Contacts) Social Contacts Importer System - My code shipped in over a hundred apps on the iOS App Store, many of which were on the Top Downloaded, and Top Grossing lists for large periods of time. - This code is still shipping in many games on iOS From February 2010 to July 2011 (1 year 6 months) San Francisco Bay AreaMac Software Engineer @ - Was one of a pair of engineers working on the Mac Client for DoubleTwist - Took the Mac Client from 4 months behind the Windows Client, and rebuilt it, jumping it 8 months ahead of the windows client. (Windows team had 8 people) The small start-up shipped the work, but the other Mac Engineer shifted into Advertising, and they decided to shelve Mac development for a time. From June 2009 to August 2009 (3 months) San Francisco Bay AreaSoftware Engineer @ - Helped build two successive versions of the Aperture Photography Application - Took ownership of the Coffee Table Books feature of Aperture, and built the next generation of the technology. - More than doubled the number of Book Templates available. - Improved the book template creation process to permit Artists to test and design new templates in a seamless process, completely taking the engineer out of the early phases of the process. - Developed a system for reading book templates designs directly from Adobe Indesign files (that follow a small set of rules). -- This changed book templates from a primarily code-based manual engineering process, to a primarily Artist workflow. This also drastically improves the parallelizablility of the process since the artists can all do this simultaneously. No other Features / Projects have been made public at this time. From June 2007 to May 2009 (2 years) Lead Senior Software Engineer and Executive Committee Representative @ http://www.umsolar.com Helped architect and develop software used to plan and race a 2 million dollar solar car built by students to compete in the 2007 Panasonic World Solar Challenge racing from Darwin to Adelaide, Australia. Further, helped organize and build the team as part of the the team's ExCom. - Designed and Built a multi-vehicle Satellite Synching / Message Publishing Network. Each vehicle in the caravan published and subscribed to varying data, chat, weather, gps, vehicle performance data, and race-hazard warnings. - Built a live-updating googlemap that published all of our vehicle locations so that race-fans could watch our team as they were progressing, live, in Australia. - Designed and Built the infrastructure for a Genetic-Algorithms-based Optimizer (and simulator heuristic) that imported race-route-data, and a set of weather predictions, and decided how to run every 2km segment of the race to optimize our battery usage against our Race strategey plans. - Taught 10 non-programmer engineers enough basics of Java to be productive in a variety of tasks. - Taught 4 previously non-programmer engineers enough C# in 2 weeks to get us all fly-outs to Boston for the second round of a Microsoft-organized programming competition. (I didn't know C# when I started, and the entry window was 6months wide, but we only heard about the competition close to the end of the submission period). - Taught the subsequent leaders of the team. The people I directly taught and lead won the American Solar Challenge twice (2 different teams), and got 3rd in the World Solar Challenge twice. The team was still using code I had written 4 years after I left, and people on the team only know me from comments in the sourcecode. From August 2006 to November 2007 (1 year 4 months) Software Engineering Intern @ Interned with the Aperture Team From May 2006 to August 2006 (4 months) Programming Intern Noise Vibration Harshness Lab @ - Drastically improved a Visual Basic data-processing application, so that it could process 10gb of backlogged research data across the network. This pulled all the data into Excel, and spat out a variety of Charts after processing the data. - Took 4 small applications, and merged them into a large seamless application that turned a 2hr and 30 minute, constantly monitored testing process into three 10 minute preparation phases. This also improved the testing process, permitting the results to be more consistent and reproducible without damaging the objects being tested. This application also kicked off data-processing at the end of each testing phase, spitting out a result log in a database, as well as a standard set of analysis charts. From May 2005 to August 2005 (4 months) Mechanical Engineering Intern at Alcan - Automotive in Novi, MI @ - Investigated an Aluminum Artificial Aging (Heat Treating) Process for Automotive Bumpers - Built a full recipe analysis, indicating that the recipe was at one of the edges of the sweet spot. - Presented my findings which recommended a slight change in the recipe in use by the company, based on known inconsistencies in the ovens in use. From May 2004 to August 2004 (4 months)

BSE-CSE, Computer Science Engineering @ University of Michigan From 2003 to 2007 BSE-CSE, Computer Science Engineering @ University of Michigan - College of Engineering From 2003 to 2007 Frederic Barthelemy is skilled in: Objective-C, Swift, C++, C, Python, Software Engineering, Software Development, JavaScript, Web Services, Awesomeness, Mobile Devices, iPhone, C#, Android, Java