Joerg Heinemann
Application Development Manager
Mentor, Ohio, United States
Summary
🤩
Rockstar🎓
Top SchoolJoerg Heinemann is an accomplished Application Development Manager with over 20 years designing and running mission-critical information systems across healthcare and enterprise services. He blends hands-on engineering—spanning VAX/VMS to Azure, .NET, HL7/FHIR and Docker—with strategic leadership, managing cross-functional teams and $4M service lines to consistently exceed SLAs. Known for building multicultural, high-performing support organizations, he led creation of a 60-FTE shared services center and automated lights-out production solutions that eliminated manual processes. Joerg pairs deep systems and integration expertise (ETL, APIs, data warehousing, Cache/Oracle) with a track record of successful migrations and long-term client relationships. He also contributes to embedded IoT open-source work, adding an AS7265X spectral sensor plugin to the popular ESPEasy project—demonstrating a curiosity that spans from enterprise architecture to low-level device integration. Based in Mentor, Ohio, he holds a Master’s in Electrical and Precision Mechanical Engineering from Technische Universität Dresden.
13 years of coding experience
17 years of employment as a software developer
Master, Electrical and Precision Mechanical Engineering, Master, Electrical and Precision Mechanical Engineering at Technische Universität Dresden
German, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
i2c10
esp3210
iot10
embedded10
arduino10
sys10
esp826610
cprogramming-language9
c-language9
Programming languages (13)
Github contributions (5)
letscontrolit/ESPEasy
Nov 2020 - Apr 2021
Easy MultiSensor device based on ESP8266/ESP32
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:12 reviews, 12 commits, 3 PRs in 4 months
Contributions summary:Joerg primarily contributed to the development of a plugin for the ESP32/ESP8266-based device, specifically for interfacing with an AS7265X spectral sensor. Their work involved creating new code files (`.ino`, `.cpp`, `.h` files) and integrating the SparkFun AS7265X library. The commits indicate they configured the sensor, handled measurement modes, and read sensor data, indicating an active role in implementing and testing the plugin's functionality.
esp32esp8266
smartaquametering/smartaquametering.github.io
Nov 2020 - Sep 2021
Contributions:156 pushes, 1 branch in 9 months
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