Johannes Winkelmann
Director, Developer Experience (Product Management) at Sensors Converge - Questex Fierce Technology Group
San Francisco, California, United States
Summary
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Senior🎓
Top SchoolJohannes Winkelmann is a Director of Developer Experience in San Francisco with 21 years of software engineering experience and a decade focused on developer relations, enablement and ecosystem partnerships. He blends a deep engineering background in embedded systems, wearables and mobile with strategic leadership—creating visions, building tools and scaling teams to make developer experience central to product development. At Sensirion he progressed from lead Android developer to director, shaping global developer ecosystems, prototyping tools and standards engagement across product, marketing and partner channels. Known for translating hands-on technical lessons into developer-facing programs, he quietly leverages his embedded-systems roots to inform practical, low-level tooling that accelerates higher-level product adoption.
21 years of coding experience
13 years of employment as a software developer
B. Sc. equivalent (Dipl. Inf. FH) Computer Science, B. Sc. equivalent (Dipl. Inf. FH) Computer Science at University of Applied Science, BielExecutive Education Mastering Design Thinking, Executive Education Mastering Design Thinking at MIT Sloan School of ManagementUniversity of California, Berkeley, Haas School of Business
English, German
Github Skills (43)
cgi10
ide10
voc10
i2c10
temperature-sensor10
driver10
arduino-library10
arduino-ide10
sensor10
arduino10
pika9
risc-v9
common-files9
temperature9
cc9
Programming languages (6)
Github contributions (5)
Sensirion/info
Jul 2020 - Apr 2021
Overview over the Sensirion Github repositories & available sensor drivers
Contributions:3 reviews, 16 commits, 7 PRs in 10 months
driver
Sensirion/arduino-sht
Nov 2016 - Apr 2022
Repository for Sensirion humidity and temperature sensor support on Arduino
Contributions:5 releases, 16 reviews, 30 commits in 5 years 5 months
arduinotemperature-sensorhumidity-sensorsensorrelative-humidity-sensors
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