Steven Leach

Steven Leach 17634 Penny Ct. Grass Valley, CA 95949

[email protected]

Expert software engineer with experience programming multi-threaded Windows XP/XPe/Windows 7,8 and Linux applications. I have used WPF/WCF/C#/C++/CLI .Net 2.x, 3.x, Win32 API, MFC, ADO, OpenGL, DirectX, wxWindows and Linux. I am familiar with most of the Microsoft Foundation Classes associated with Visual C++ version 2005,2008,2010 , and STL and BOOST. Proficient or expert utilizing image processing algorithms, including kernel convolutions, the use of LUTs, JPEG 2000, and the use of the various Microsoft Imaging SDK's. That coupled with my knowledge of real time video capture should make it very easy to quickly accomplish any task you wish of me. I have written and maintained several user level applications to provide complex information in an understandable and efficient fashion, along with necessary documentation on the operation, and limitations of the application. I am very conversant with several different database engines including Microsoft Access, Firebird/Interbase, and MySQL.

While I consider myself an Expert Windows software engineer, creating applications, DLL's, and drivers at all levels. I would consider myself an intermediate to advanced Linux developers, since I have created applications at the user level, and one driver for Linux.

Expert in image algorithms especially kernel convolutions, LUT transformations, nonlinear filtering, shearing, and object recognition. 3D image manipulations with quaternions, matrix operations, and real time video, including CUDA and knowledge of OpenGL.

Intimate knowledge of Windows C#/C++/CLI, Win32 API MFC, CDatabase, CRecordset, as well as document view architecture.

Intimate knowledge of Mutxes, Semaphores, and Critical Sections and their proper use in multi-threaded Windows applications. Expert use of DICOM part 10, presentation LUT's, Modality Worklist query, SCP and SCU implementations, using DCMTK, and proprietary toolkits.

7,854,510 Apparatus and method for imaging the eye

5,208644 ; Interference Removal

5,138,149; Apparatus and Method for Monitoring Radiant

Energy Signal with Variable Signal Gain and Resolution Enhancement

5,190,614; Method of Endpoint Detection and Structure Thereof

4,609,440 Electrochemical Synthesis of CH4 from CO2

4,609,441 Electrochemical Reduction of aqueous Carbon dioxide to methanol.