Stefan Kaczmarek

Stefan Kaczmarek Email and Phone Number

Mobile Engineering Manager and Mobile Architect @ Banzai
Phoenix, AZ, US
Stefan Kaczmarek's Location
Greater Phoenix Area, United States, United States
Stefan Kaczmarek's Contact Details
About Stefan Kaczmarek

Software Engineer with over 20 years of experience specializing in mobile applications, large-scale software systems, project management, network protocols, encryption algorithms, and audio/video codecs.

Stefan Kaczmarek's Current Company Details
Banzai

Banzai

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Mobile Engineering Manager and Mobile Architect
Phoenix, AZ, US
Website:
banzai.io
Employees:
108
Stefan Kaczmarek Work Experience Details
  • Banzai
    Mobile Engineering Manager And Mobile Architect
    Banzai
    Phoenix, Az, Us
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  • Openreel
    Mobile Engineering Manager / Mobile Architect
    Openreel Mar 2021 - Present
    New York, New York, Us
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  • Skjm, Llc
    Chief Software Architect / Co-Founder
    Skjm, Llc Mar 2008 - Present
    Start-up software company focused on streaming media mobile application development.Designed and developed mobile applications for iOS, Android, and Windows Phone.Developed iCam, a mobile application that enables users to remotely monitor multiple live video and audio webcam feeds from a mobile device. iCam has been featured on CNN, Good Morning America, The Today Show, and was chosen by Apple to be featured in the “Dog Lover” iPhone 3GS television commercial.Developed iSpy Cameras, a mobile application that enables users to view and control thousands of public video cameras from around the world in real-time from their mobile device. iSpy Cameras held the #1 Paid iPhone App ranking in a number of countries around the world including the UK, Ireland, Italy, Sweden, and South Korea.Developed desktop applications for Windows and Mac OS X as well as the company website.
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  • The Zonie, Llc
    Chief Software Architect / Founder
    The Zonie, Llc Sep 2006 - Present
    Start-up software company focused on mobile and web application development and consulting.Designed and developed educational and fitness mobile applications for iOS and Android.Designed and developed fileai.com, a private, secure, peer-to-peer file transfer web application that utilized a proprietary UDP-based firewall-piercing NAT traversal communication protocol.
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  • Apriva
    Mobile Software Architect
    Apriva Sep 2018 - Mar 2021
    Phoenix, Arizona, Us
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  • Early Warning®
    Senior Software Engineer (Ios)
    Early Warning® Jan 2018 - Sep 2018
    Scottsdale, Arizona, Us
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  • Apriva
    Mobile Software Engineer Iv (Ios)
    Apriva Oct 2015 - Jan 2018
    Phoenix, Arizona, Us
    Led the iOS architecture, design, and development efforts for various mobile payment solutions that support Manual Entry, Magnetic Stripe, EMV Chip Card, and Contactless transactions.Developed a Mobile Payment SDK to give integrating applications the ability to accept mobile payments using various third-party Magstripe, Chip, and Contactless card readers.Developed the AprivaPay Plus EMV-certified mobile payment application for iPhone and iPad, in addition to developing mobile payment applications for Global Payments, First Data, iPayment, Wells Fargo, Bank of America, and Valley National Bank.Developed a third-party Bluetooth card reader interface library, in addition to integrating other third-party card reader libraries into Apriva's various mobile payment solutions.
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  • Codered-I
    Cto
    Codered-I Jun 2015 - Oct 2015
    Built and managed the team of in-house iOS & Android software engineers and architects, project managers, business analysts, UI/UX designers, front-end web developers, and graphic artists to design and develop mobile applications and responsive websites.Met with prospective clients, analyzed their business requirements, and maintained constant communication with them throughout the design and development process.Interfaced with contracted outsourcing companies and conducted weekly status meetings with nearshore software development teams.Led all mobile application design strictly adhering to Apple's Human Interface Guidelines (HIG) and Google's Material Design standards.Instituted the Agile Scrum software development methodology for all development projects.Developed company-wide technology standards and practices.
  • Leasehawk
    Senior Ios Engineer
    Leasehawk Feb 2014 - May 2015
    Scottsdale, Arizona, Us
    Architected and developed the multifamily Relationship Management mobile application utilizing RESTful Web Services, SIP internet telephony, remote notifications, and local data storage for the iOS and Android platforms.Participated in the Agile Scrum software development process including daily stand-ups, two-week sprints, and the sprint planning, review, and retrospective meetings.
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  • Eppic Surf, Llc
    Chief Software Architect / Co-Founder
    Eppic Surf, Llc Jan 2006 - Sep 2010
    Developed a social networking / e-commerce website focused on surfing and surf photography.Developed EppicSurf.com, a surf photography social networking website that allowed amateur surfers to view and purchase surf photographs of themselves taken by professional photographers.
  • Mediadedender, Inc.
    Vice President Of Engineering And Technology / Co-Founder
    Mediadedender, Inc. Jun 2000 - Dec 2005
    Leading online anti-piracy company that provided services to prevent copyright infringement on peer-to-peer file sharing networks. MediaDefender was acquired by ARTISTdirect for $42.5M in cash in July 2005.Designed and developed large-scale anti-piracy software systems to assess and prevent the unauthorized distribution of music, movies, and software on various peer-to-peer file-sharing networks.Reverse-engineered peer-to-peer file sharing network protocols and encryption algorithms.
  • Onsystems, Inc.
    Vice President Of Engineering And Technology / Co-Founder
    Onsystems, Inc. Jun 2000 - Jan 2004
    Start-up software company focused on peer-to-peer networking.Designed and developed a private, secure, peer-to-peer networking application that supported file transfer, instant messaging, chat, remote desktop, and video conferencing.
  • Raytheon
    Software Engineer Ii
    Raytheon Jul 1998 - Jun 2000
    Arlington, Va, Us
    Technology and innovation leader specializing in defense, security and civil markets throughout the world.Developed and integrated software for the proprietary pipelined digital signal processing component of the F-15 APG-63(V)1 fire control radar.
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Stefan Kaczmarek Skills

Mobile Applications Software Development Android Mobile Devices Web Applications Ios Web Development Leadership Software Engineering Java C++ Software Design Entrepreneurial Experience Objective C Javascript Swift Web Services Sql Project Management Xcode Rest Php Jquery C Mobile Architecture Object Oriented Design Subversion Databases Cocoa Css Json Mysql Representational State Transfer Ios Development Core Data Software Architecture Mvc Git Network Programming Html 5 Oop Perl Large Scale Systems Soa Java Applets Ajax Visual C++ Html5 Cascading Style Sheets Android Studio

Stefan Kaczmarek Education Details

  • Rose-Hulman Institute Of Technology
    Rose-Hulman Institute Of Technology
    Computer Engineering

Frequently Asked Questions about Stefan Kaczmarek

What company does Stefan Kaczmarek work for?

Stefan Kaczmarek works for Banzai

What is Stefan Kaczmarek's role at the current company?

Stefan Kaczmarek's current role is Mobile Engineering Manager and Mobile Architect.

What is Stefan Kaczmarek's email address?

Stefan Kaczmarek's email address is sk****@****iva.com

What is Stefan Kaczmarek's direct phone number?

Stefan Kaczmarek's direct phone number is +148037*****

What schools did Stefan Kaczmarek attend?

Stefan Kaczmarek attended Rose-Hulman Institute Of Technology.

What skills is Stefan Kaczmarek known for?

Stefan Kaczmarek has skills like Mobile Applications, Software Development, Android, Mobile Devices, Web Applications, Ios, Web Development, Leadership, Software Engineering, Java, C++, Software Design.

Who are Stefan Kaczmarek's colleagues?

Stefan Kaczmarek's colleagues are Josseline Lozano, Camila Mesa, Jesus Sanchez, Stewart Simons, Jay Contreras, Jodian Griffiths, Hany Soliman.

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