John Tan

John Tan Email and Phone Number

Founder & CEO at SciX3, LLC @ George Mason University
John Tan's Location
New Alexandria, Virginia, United States, United States
John Tan's Contact Details

John Tan work email

About John Tan

John Tan is a Founder & CEO at SciX3, LLC at George Mason University. He possess expertise in simulations, algorithms, high performance computing, c++, software development and 40 more skills.

John Tan's Current Company Details
George Mason University

George Mason University

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Founder & CEO at SciX3, LLC
John Tan Work Experience Details
  • Scix3, Llc
    Founder & Ceo
    Scix3, Llc Mar 2013 - Present
    CEO of SciX3 (dba CSLabs).SciX3 is an advanced technology and engineering small business (NAICS code 541712) that combines expertise in fundamental physics, data sciences, and numerical methods with professional software development skillsets to tackle the most challenging technical problems. SciX3 is a certified 8(a) small business headquartered in Alexandria, VA.SciX3 capabilities include:•Modeling and simulation application development•Sensor simulation and detection algorithms•Physics based analysis of system performance•Machine Learning and Image Processing•Software design and development in C/C++, Java, Python, and Fortran 20XX for HPC applications
  • George Mason University
    Research Affiliate
    George Mason University Aug 2012 - Present
    Fairfax, Virginia , Us
  • Mav6
    Chief Scientist
    Mav6 Jan 2010 - Mar 2013
    Arlington, Va, Us
    Company chief scientist and subject matter expert for physics based modeling and simulation(M&S). Formerly, chief scientist and technical lead supporting JIEDDO M&S branch for performing physics-based M&S and associated HPC solutions
  • General Dynamics
    Sr. Lead Scientist
    General Dynamics Sep 2004 - Jan 2012
    Reston, Virginia, Us
    (On Casual Status)Lead scientist for the development of detection and registration algorithms.IPT software lead or developer for various projects spanning software control logic and communications for data collection units to embedded software for smart phones; primary languages JAVA, C++
  • University Of Southern California
    Computer Scientist
    University Of Southern California Jan 2008 - Jan 2010
    Los Angeles, Ca, Us
    Scientist for the design and implementation of high performance image filtering, stitching, segmentation, and classification algorithms for the analysis of computed tomosynthesis (CT) results of integrated circuits (IC). Sampling of work includes: optimized novel adaptive histogram equalization (AHE) algorithm, unsupervised classification algorithms to segment images for two-to-many classes, design and implementation of a tag based text configurable workflow pipeline framework in C++ with serialization and restart capability, 3D visualization software for viewing segmented IC's, multicore/cluster and GPU programming.
  • Saic
    Sr. Software Engineer For Applied Physics
    Saic Jan 1998 - Sep 2004
    Reston, Va, Us
    Subset of work encompasses multispectral, hyperspectral, spectro-polarimetric sensor modeling and simulation, data extraction, filtering, and analysis; algorithm development in C++/JAVA. Highlights include development of a novel high performance single pass image segmentation algorithm for filtering imagery data in real time. Software development in C++ with OpenGL visualization for modeling and simulation applications in theatre ballistic missile defense. Facial image recognition algorithm development including Support Vector Machine, PCA, and Kernel PCA implementations.
  • George Mason University
    Adjunct Professor
    George Mason University Aug 1999 - Aug 2003
    Fairfax, Virginia , Us
    Instructor for two courses covering the fundamental aspects of scientific computing with an introduction to object-oriented programming techniques for the scientific problem domain. Topics include numerical differentiation, integration, and root finding, binary and linear search algorithms. Some OOP topics covered: Inheritance, Abstract Base Classes, Interfaces, Templates, the Standard Template Library, the UML, and Design Patterns.
  • Matt Kasap Inc.
    Patent Researcher
    Matt Kasap Inc. Jun 1997 - Feb 1998
    Patentability, Infringement, and Validity searches on computer hardware and software algorithms, semiconductor devices, optical, mechanical, and biomedical technologies. Research of patent literature for novelty of client invention.
  • Nasa Goddard Space Flight Center
    Scientific Programmer
    Nasa Goddard Space Flight Center Sep 1996 - Jun 1997
    Greenbelt, Md, Us
    Implementation of a finite element 2D Euler solver on unstructured grids for runs including the supersonic regime. Developed a Voronoi unstructured grid generator for meshing the domain of interest. Flow visualization using Opengl libraries.
  • George Mason University
    Research Assistant
    George Mason University Aug 1992 - May 1996
    Fairfax, Virginia , Us
    Modeling of Extragalactic Jets coupled to Black Holes via particle-field interactions. Simulations in Fortran and Mathcad, utilizing explicit and implicit ordinary differential equation solvers.Modifying Fortran (VEGA) code from the Naval Research Laboratory (NRL) for calculating the hydrodynamics of stellar evolution on a CRAY C-90. Unit testing matrix subroutines utilizing Mathcad.Research of radiation dominated shocks near the surface of neutron stars and the associated Heun differential equation derived from the 3D Euler equations(spherical symmetry).Deriving the Euler equations in a curved space-time metric, specifically the Kerr Metric for rotating black holes; developed a Pascal program to automate the equation editor in Maple.

John Tan Skills

Simulations Algorithms High Performance Computing C++ Software Development Systems Engineering Physics Fortran Software Engineering Integration Image Processing Scientific Computing Java Machine Learning Computer Vision Modeling Signal Processing Embedded Software System Architecture Opengl Matlab Numerical Analysis Python Programming Sensors C Mathematical Modeling Computer Science Embedded Systems Distributed Systems Data Mining Perl Software Design R Linux Big Data Mpi Parallel Programming Parallel Computing System Design Mathematica Object Oriented Design Operations Research Bash Systems Design

John Tan Education Details

  • George Mason University
    George Mason University
    Computational Sciences
  • George Mason University
    George Mason University
    Applied And Engineering Physics
  • George Mason University
    George Mason University
    Physics

Frequently Asked Questions about John Tan

What company does John Tan work for?

John Tan works for George Mason University

What is John Tan's role at the current company?

John Tan's current role is Founder & CEO at SciX3, LLC.

What is John Tan's email address?

John Tan's email address is jt****@****ail.com

What schools did John Tan attend?

John Tan attended George Mason University, George Mason University, George Mason University.

What skills is John Tan known for?

John Tan has skills like Simulations, Algorithms, High Performance Computing, C++, Software Development, Systems Engineering, Physics, Fortran, Software Engineering, Integration, Image Processing, Scientific Computing.

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