Willem Aandewiel
Early Retirement And Now Developing Microprocessor Based Hard- And Software at Zelfstandige
Baarn, Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolWillem Aandewiel is a pragmatic technology generalist with four decades of hands-on experience designing, migrating and maintaining large enterprise systems from IBM mainframes to distributed Unix and AS/400 environments. He has led technical teams and business units through complex COBOL/DB2/CICS migrations and created development environments and tooling at Ordina, pairing deep legacy knowledge with modern microprocessor-based hardware and embedded software work since early retirement. As Office/ICT Manager at a wealth manager he built an integrated online core system and ran HR, finance and facilities, demonstrating rare cross-functional ownership beyond pure engineering. Comfortable from firmware to project governance, he combines analytical rigor, no-nonsense problem solving and a creative, customer-oriented mindset. An ex-pilot with electronics training, he brings systems thinking and practical hands-on electronics skills to his current microcontroller projects.
11 years of coding experience
10 years of employment as a software developer
PPL/RT, Private Pilot Licence, PPL/RT, PPL/RT, Private Pilot Licence, PPL/RT at FlightschoolCertificates, Information Technology, Project management, Certificates, Information Technology, Project management at ISESNOVI, Information Technology, Application Programmer, NOVI, Information Technology, Application Programmer at Information TechnologyElectronics / Digital technics, Electronics / Digital technics at Technicalschool Alkmaar
Github Skills (179)
attiny10
firmware10
captive10
meter10
arduino-library10
esp3210
mod-manager10
modem10
captive-portal10
connection-manager10
wifimanager10
stepper10
platformio10
openscad10
portal10
Programming languages (13)
Github contributions (5)
mrWheel/YAPP_Box
Dec 2021 - Jan 2023
Yet Another Parametric Projectbox Box
Contributions:9 releases, 1 review, 78 commits in 1 year 1 month
pythonboxparametricyet-anothersurface
mrWheel/dsmr2Lib
Mar 2020 - Mar 2024
Arduino library for interfacing with Dutch smart meters implementing DSMR
Contributions:2 releases, 15 pushes, 3 tags in 4 years
metersdsmrsmart-metersarduino-libraryarduino
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