Sasa Mrvos

Sasa Mrvos

Zagreb, Croatia
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Sasa Mrvos

Sasa Mrvos

Zagreb, Croatia
Member since August 15, 2013
Sasa is a top Architect/Developer/Entrepreneur with a background in desktop, embedded systems, and industrial solutions. He is versatile in C++ and other coding languages, and has extensive experience with algorithms, communication protocols, networking, signal processing, compression, parsers, and machine vision.
Sasa is now available for hire
Portfolio
Experience
  • C++, 13 years
  • C, 13 years
  • Qt, 5 years
  • STL, 13 years
  • Python, 7 years
  • C#, 7 years
  • MATLAB, 5 years
  • Delphi, 5 years
Zagreb, Croatia
Availability
Part-time
Preferred Environment
Microsoft Visual Studio, Qt Creator, C++ Builder
The most amazing...
...system I've developed is the Intraoperative Monitoring System for EEG and evoked potentials with complex stimuli and signal analysis.
Employment
  • External Associate
    Faculty of Electrical Engineering and Computing
    2011 - PRESENT
    • Worked as technical tead on two projects.
    • Built Wireless LAN solution for nurse calling system.
    • Built system for intraoperative monitoring of biomedical signals, EEG and evoked potentials, with advanced stimulation module.
    • Provided mentorship and guidance to students through their bachelor's/master's courses.
  • Software Architect / Team Leader
    RIZ-Transmitters
    2011 - 2013
    • Developed a new line of DRM broadcasting systems (DRM Content Server, DRM Monitor, Data Services, front-end for Transmitter Control System).
    Technologies: C++, Qt Framework, MS Project
  • Research and teaching assistant
    Faculty of Electrical Engineering and Computing
    2007 - 2011
    • Mentored students on their bachelor's and master's courses.
    • As teaching assistant, worked on two courses: “Biomedical informatics” and “Algorithms and data structures”.
    • Worked on several research and development projects including: stereovision systems, passive stereo algorithms and their efficient implementations; image compression and feature extraction; global optimisation methods, dynamic programming
    • Biomedical signal processing and stress estimation from electrophysiological signals, T-wave alternans analysis, heart rate variability analysis, EEG analysis and evoked potentials; automatic meter readings, wireless sensor networks, WLAN networking.
  • Architect / Lead developer
    Self employed
    2001 - 2007
    • Worked on many research and industrial projects in collaboration with various institutions.
    • Worked on image compression, implementation on dedicated hardware, motion detection, marker tracking.
    • Worked on biomedical signal processing, precise QRS detection in high noise environment.
    • Developed a real-time operating system.
    • Built data visualizations using MS DirectX.
    • Worked with USB, serial, GSM & GPRS communication.
Experience
  • Portable polygraph - Lie detector (Development)

    I was a leader of the Croatian Technology Institute R&D Team responsible for the construction and design of a sophisticated, portable polygraph.

  • Ultra low power wireless sensor network prototype (Development)

    Development of system for Automatic Meter Reading (RF sensor network, Reader, Database + Enterprise Application). Sensor modules have battery autonomy of 15 years, have IP68 protection, and can be wirelessly configured and assigned with database.

  • Comprehensive Intraoperative Monitoring System (Development)

    I worked in a team of ten developers as architect and developer on EEG and evoked potentials measurement system. I was in charge of hardware abstraction layer, communication layer, signal processing layer and data/signal visualization layer.

Skills
  • Languages
    C++, C, Assembler, Python, SQL, MATLAB, C#, XML, Delphi, Object Pascal, Java
  • Frameworks
    Qt, .NET, Boost
  • Libraries/APIs
    STL, Win32 API, SQLite, DirectX
  • Tools
    Visual Studio, SVN, Git
  • Paradigms
    Test-driven Development (TDD), SOLID, Design Patterns, Object-oriented Programming (OOP)
  • Platforms
    Windows, Linux
Education
  • Master degree in Computer Sciences
    Faculty of Electrical Engineering and Computing, University of Zagreb - Zagreb, Croatia
    2002 - 2007
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