Marcos Mokarzel
Technical Lead Manager at Google
Redmond, Washington, United States
Summary
👤
Senior🎓
Top SchoolMarcos Mokarzel is a technical lead manager based in Redmond with 10+ years of hands-on experience architecting and shipping embedded and cloud IoT systems, now leading Google’s Object Storage team for Distributed Cloud. He combines deep low-level expertise in C and assembly with practical experience across C++, C#, and Java, and has designed RTOS, device registries, dynamic linkers and memory managers for constrained MCUs. At Microsoft he helped build turnkey Azure IoT solutions and contributed cross-language SDK improvements and platform portability fixes—much of which is reflected in his Azure open-source contributions improving C runtime abstractions and Arduino build tooling. Marcos is fluent across Linux, Windows, VxWorks, ThreadX, FreeRTOS and bare metal, and brings rare telecom protocol mastery (TCP/IP, HTTP, MQTT) to cloud-native storage and IoT problems. He pairs academic rigor (MS in Telecommunications from USP) with entrepreneurial roots in building network backbones and firmware for commercial telecom products, making him equally at home solving device-level constraints or system-scale storage challenges.
10 years of coding experience
29 years of employment as a software developer
Master of Science - MS Telecommunication Engineer, Master of Science - MS Telecommunication Engineer at USP - Universidade de São PauloPost-graduation Computer Science, Post-graduation Computer Science at Universidade Federal do AmazonasBS Electrical Electronics and Communications Engineering, BS Electrical Electronics and Communications Engineering at Instituto Nacional de Telecomunicações - Inatel
Github Skills (36)
api-rest10
api-design10
restful-api10
mqtt10
http10
cross-platform10
c1110
batchfile10
java10
azure-iothub10
mqttnet10
esp826610
c1710
javas10
c9910
Programming languages (7)
Github contributions (5)
Azure/azure-iot-sdk-java
Jan 2017 - Feb 2018
A Java SDK for connecting devices to Microsoft Azure IoT services
Role in this project:
Back-end Developer
Back-end DeveloperContributions:10 releases, 96 commits, 5 PRs in 1 year
Contributions summary:Marcos primarily focused on enhancements and bug fixes within the Java SDK for Azure IoT services. They addressed issues related to multi-threaded applications by implementing a mechanism to store certificate keys. Furthermore, the user made changes to include the message ID in the HTTPS and MQTT headers and incorporated features for device-related operations like the DeviceMethod. In addition, the user has also contributed to updates to the file upload and job management components.
azure-iotsdkmicrosoft-azureazuremicrosoft
Azure/azure-c-shared-utility
Jun 2016 - Sep 2019
Azure C SDKs common code
Role in this project:Back-end Developer
Back-end DeveloperContributions:58 commits, 3 PRs, 28 pushes in 3 years 2 months
Contributions summary:Marcos implemented several CRT (C Runtime) abstraction functions to replace existing ones on platforms where they are unavailable, focusing on number conversions (strtoull_s, strtof_s, and strtold_s). They also made changes related to logging within the project by fixing the unified log for Arduino ESP8266 and adding file name, function name, and line number to the log, which indicates work on platform specific code and overall system utility. Furthermore, they replaced sscanf in httpapi_compact, a networking adapter, by a local version for architectures without it.
cmakesdkssdkazuregeneral-purpose
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