Maurice Cheung

Maurice Cheung Email and Phone Number

iOS App Development Consultant for Greybox Solutions (Remote) @ Greybox Solutions
Maurice Cheung's Location
Greenbelt, Maryland, United States, United States
Maurice Cheung's Contact Details

Maurice Cheung work email

Maurice Cheung personal email

n/a
About Maurice Cheung

I am the 1st technical employee at Greybox Solutions Inc. At Greybox, I serve as the authority in mobile application development for scientific research, Bluetooth hardware integration, and mobile solutions for healthcare. I enjoy solving challenging problems in Software Engineering, Internet of Things (IoT), and Medicine with a team of people from diverse backgrounds. My expertise and interests are backed up by extensive experience in multidisciplinary research and development in the fields of science and engineering.

Maurice Cheung's Current Company Details
Greybox Solutions

Greybox Solutions

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iOS App Development Consultant for Greybox Solutions (Remote)
Maurice Cheung Work Experience Details
  • Greybox Solutions
    Ios App Development Consultant
    Greybox Solutions Sep 2019 - Present
    Montreal, Quebec, Ca
    Collaborative development of a mobile app to aid seniors and patients to maintain and improve physical fitness.- Integrate motion-sensitive wearable device into an iOS app framework with vendor's SDK. - Determine the most suitable motion detection solution with machine learning experts.- Finalize the integration of advanced signal processing and machine learning algorithms into the app.- Maintain and improve the current code base of the app to reduce technical debt.
  • Greybox Solutions
    Lead Engineer Of Ios Software Development
    Greybox Solutions Sep 2014 - Present
    Montreal, Quebec, Ca
    Develop and release the iOS app component of a web based intelligent telemedicine (CPT 99453, 99454 compliant) system.Key accomplishments: • Developed app feature to reliably collect blood glucose records over Bluetooth LE from Hoffmann-La Roche’s Accu‑Chek Guide glucose meters• Worked collaboratively to implement a reliable web communication protocol between the different platforms connected to Greybox’s web services• Developed a highly reusable CocoaPod library for external collaborators to conveniently connect their app with Greybox’s web servicesDay to day activities:• Provide clear and concise documentations to other developers, designers and managers• Discuss best practices, such as iOS Human Interface Guidelines, with UI/UX designers• Coordinate product release and App Store review submission with product manager• Maintain Objective-C and Swift source codes of current iOS products• Develop feature improvements and bug-fixes of current iOS products• Facilitate migration of mobile products code base to React Native• Develop Native Modules to bridge React Native code with native features, e.g. Bluetooth LE• Investigate motion sensing algorithms for tracking patient progress in post surgical recovery• Lead technology transfer of academic research (e.g. AI algorithms) into future product features
  • Mcgill University
    Research Associate
    Mcgill University Jun 2012 - Nov 2013
    Montreal, Qc, Ca
    Sensor Microsystems Laboratory, Department of Electrical and Computer Engineering • Demonstrate the potential of using a mobile tablet camera to detect chemically induced color changes on a specialized polymer coating • Developing non-invasive glucose sensors that operate on opto-biochemical sensing principle
  • Mcgill University
    Postdoctoral Fellow
    Mcgill University Apr 2009 - Jun 2012
    Montreal, Qc, Ca
    Sensor Microsystems Laboratory, Department of Electrical and Computer Engineering• Conducted systematic study on the effects of fabrication parameters on porous silicon nanostructures• Utilized first principle physics to analyze the efficacy of nanofluidic channels in optical mapping of DNA• Determined figures-of-merit of plasmonic enhanced oxygen sensitive sol-gel for ultrasensitive sensing• Developed software solution with LabVIEW to control optical microscope for fluorescence detection• Collaborated with other experts to write a book chapter on CMOS sensors development
• Participated in proposal writing to fund multidisciplinary research
  • University At Buffalo
    Postdoctoral Associate
    University At Buffalo Feb 2007 - Dec 2008
    Buffalo, Ny, Us
    Collaborate with facility management, engineers and scientists to initiate the operation of an advanced medical device development facility for multidisciplinary researchLab Management:• Design layout of research grade equipment a cleanroom facility with limited floor space • Coordinate equipment installation with building engineers and managers under schedule and budgetary constraints
• Trained lab users
 from diverse backgrounds in the multidisciplinary research facility
  • University At Buffalo
    Research Assistant
    University At Buffalo Jun 1999 - Jan 2007
    Buffalo, Ny, Us
    Study factors that influence quantum efficiency in semiconductor nanomaterials.• Device computer simulation model to study the optoelectronic behavior of semiconductor and nanodevices • Improve and maintain software to interface with high precision spectroscopic instruments • Develop cross-platform image analysis tool in Java to analyze streak camera images from ultrafast spectroscopy
  • University At Buffalo
    Teaching Assistant
    University At Buffalo 1999 - 2000
    Buffalo, Ny, Us
    Lead classroom activities to demonstrate programming principles in C++ and Javascript
  • Niagara College Canada
    Instructor
    Niagara College Canada Jan 2007 - Apr 2007
    Welland, On, Ca
    Teach the principles of image capture devices and digital image processing techniques
  • École Polytechnique De Montréal
    Research Assistant
    École Polytechnique De Montréal 1997 - 1998
    Montréal, Québec, Ca
    Implement high performance genetic algorithm for solving complex location problems in industry

Maurice Cheung Skills

Physics Nanotechnology Matlab Teaching Research Spectroscopy Scanning Electron Microscopy Optics Nanomaterials Labview Clean Rooms Optical Microscopy Scanning Probe Microscopy Digital Image Processing Electrical Engineering Higher Education Laboratory Latex Microsoft Office C++ Microfabrication Biosensors Laser Physics Nanoparticles Nanofabrication Photolithography Ios Development Swift Computer Science Software Development Data Analysis Java Objective C Cocoapods Tutoring Mentoring Presentations Ultrafast Spectroscopy Fluorescence Spectroscopy E Beam Deposition Sputter Deposition Reactive Ion Etching Wet Chemical Etching Glass Etching Semiconductor Device Imagej Rest Api Xcode Mobile Testing Thin Films Characterization Biophotonics Plasmonics Spintronics Programming

Maurice Cheung Education Details

  • University At Buffalo
    University At Buffalo
    Electrical Engineering
  • University At Buffalo
    University At Buffalo
    Electrical Engineering
  • Mcgill University
    Mcgill University
    Physics And Computer Science

Frequently Asked Questions about Maurice Cheung

What company does Maurice Cheung work for?

Maurice Cheung works for Greybox Solutions

What is Maurice Cheung's role at the current company?

Maurice Cheung's current role is iOS App Development Consultant for Greybox Solutions (Remote).

What is Maurice Cheung's email address?

Maurice Cheung's email address is ma****@****gill.ca

What is Maurice Cheung's direct phone number?

Maurice Cheung's direct phone number is +143888*****

What schools did Maurice Cheung attend?

Maurice Cheung attended University At Buffalo, University At Buffalo, Mcgill University.

What are some of Maurice Cheung's interests?

Maurice Cheung has interest in Space Science, Choral Singing, Information Technology, Experimental Design, Exploring, Education, Workspace Organization, Biomedical Technology, Cross Country Skiing, Martial Arts.

What skills is Maurice Cheung known for?

Maurice Cheung has skills like Physics, Nanotechnology, Matlab, Teaching, Research, Spectroscopy, Scanning Electron Microscopy, Optics, Nanomaterials, Labview, Clean Rooms, Optical Microscopy.

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