Chief Software Engineer
Seoul, Korea
• Responsible for spearheading teams that handled the software development life cycle for 6 projects. • Develop vision recognition software for robot with deep learning and conventional algorithms. • Designed and developed deep learning based audio defect detection systems of accuracy 98% for LG mobile factory. (C/C++ 11/14 with Visual Studio 2017, STL,Python, Tensorflow, Android)• Composed an app to control and monitor automated mass-production systems.(C/C++ 11/14 with Visual Studio 2015, json)• Increased flashing speed of LG mobile phone in factory by 30%.(C/C++ 11/14 with Visual Studio 2010, QT, EXT4 emulation)• Decreased time of internal verification for USB driver by 57%• Built a new phone binary updater system that supports both Windows and MAC.(C/C++ with Visual Studio 2010, XCode, STL)• Built security into phone update software to achieve 100% compliance with industry best practices.• Responsible for new implementation, analysis, debugging and porting in the Android common framework for LG mobile device below. - LG-VS920(Optimus LTE), Service Framework Module. - Optimus LTE Global, ICS Upgrade Framework Module. - Optimus G Project, DRM Framework Module.• Defined specification of EUT, new feature of Verizon Wireless, together them.• Also designed and implemented EUT.• Improved keyword searching speed in phone binary image by 80%. TECHNICAL SKILLS• Programming Language : Excellent C/ C++, STL, Objective-C, Python, Java, VC++ Expert, VB, Java, JavaScript, VBScript, ASP, HTML, Flash AS, MFC,ATL, COM, CUDA, AMP• Operating Systems : MS Windows, MacOS, Android, Linux, UNIX • Source Control : Git, ClearCase, CVS, SVN, MS Source Safe• Others: Machine Learning, Audio Analyze and Process