Patrick Hamers
VoIP - Mitel Specialist at Descartes
Antwerp Metropolitan Area Belgium
Summary
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SeniorPatrick Hamers is a VoIP and systems specialist with over a decade of hands-on experience designing, deploying and maintaining global Mitel communications platforms and enterprise datacenter infrastructure. He combines deep knowledge of Mitel virtual appliances, SIP, contact center IVR/workflows and large-scale phone rollouts with strong systems engineering skills across VMware, HP/Dell servers, SAN storage and Windows server ecosystems. Patrick regularly bridges backend platform administration and desktop/support teams worldwide, leading complex migrations and DR testing while working directly with Mitel technical teams. His background includes SCCM/SCCM 2012 administration, Citrix/XenApp delivery and McAfee security orchestration, enabling end-to-end operational ownership from infrastructure to user endpoints. Outside corporate projects he contributes to embedded IoT work—developing an Arduino library to control heat pumps via infrared—highlighting a practical interest in low-level hardware control and code structure. Based in the Antwerp area, he brings pragmatic troubleshooting, upgrade orchestration and integration experience for multinational environments.
10 years of coding experience
1 year of employment as a software developer
English, German, fench
Github Skills (7)
embedded10
c-language10
cprogramming-language10
sys10
arduino10
iot-devkit9
iot9
Programming languages (12)
Github contributions (5)
ToniA/arduino-heatpumpir
Jan 2016 - Dec 2019
An Arduino library to control split-unit heatpumps over Infrared
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:22 commits, 12 PRs in 4 years
Contributions summary:Patrick primarily contributed to the development of an Arduino library designed to control split-unit heat pumps via infrared. Their work involved adding and modifying IR control codes for Mitsubishi Heavy heat pumps, specifically focusing on features like horizontal and vertical swing, and silent mode for ZM models. They also implemented logic for different fan speeds and cleaning modes. This indicates a focus on low-level communication and control of hardware components. The user also worked on improving the code structure by splitting up ZJ and ZM models.
splitrcarduino-libraryremote-controlunit
Sateetje/awesome-nem-telegram
Apr 2018 - Jun 2018
Contributions:20 commits, 1 PR, 18 pushes in 1 month
telegramtelegram-botchannelsnem
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