Justin Massiot is an electronics engineer and hands-on team lead based in Paris with over a decade of experience designing and industrializing complex embedded systems across audio, EV charging, power conversion and harsh-environment applications. He founded and grew Zentek from consultancy into a structured electronics design house, delivering custom PCB designs (including multi-layer, RF and high-power layouts), small-to-medium series production and internal tooling to improve quality and margins. At Devialet and Watt & Well he combined low-level firmware, FPGA and hardware design to bring products from prototype to ramp-up, and he now leads electronics at SBG Systems. An active contributor to Altium Designer scripting, he’s enhanced conversion and UI tooling and produced VBScript libraries—evidence of pragmatic automation that speeds design workflows. Colleagues know him for mentoring junior engineers into capable designers and for bridging detailed hands-on engineering with process-level improvements.
11 years of coding experience
7 years of employment as a software developer
Diplôme d'ingénieur Ingénierie électrique électronique et des communications, Diplôme d'ingénieur Ingénierie électrique électronique et des communications at Polytech Paris-Saclay
Contributions:130 commits, 30 PRs, 140 pushes in 8 years 3 months
Contributions summary:Justin significantly enhanced the "mil-mm-conv" script by adding several new features, including unit conversion for inches ("in"), automatic clipboard copying, and a configurable user interface for various settings. These changes involved modifications to the Pascal code, suggesting a focus on the user interface and conversion logic. Furthermore, the user contributed to VBScript libraries, creating a new folder and implementing several functions related to Altium Designer API, and version control, indicating a broad understanding of the project's scripting environment.
Simple Python script that can take your LDAP group definitions and create a Subversion authz file equivalent.
Contributions:2 PRs, 3 pushes in 4 years 1 month
pythonsubversionauthzequivalentpython-script
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Justin Massiot - Electronics Team Lead SBG Systems