Marco Visaya
Senior Firmware Engineer at Microsoft
United States
Summary
🤩
Rockstar🎓
Top SchoolMarco Visaya is a Senior Firmware Engineer with over eight years of hands-on experience building low-level embedded systems, currently contributing at Microsoft after a multi-year tenure at Amazon. He specializes in C/C++, assembly, Linux kernel driver development, and RTOS environments (Linux, VxWorks, Ubicom32), with deep expertise across Broadcom, NXP, Infineon and Ubicom platforms. Marco has a strong hardware-to-software skill set—designing drivers and interfacing over PCIe, I2C, SERDES, MDIO, SPI, CAN and multiple Ethernet physical layers—plus practical experience with cellular and wireless standards. His background includes full lifecycle firmware work from hardware bring-up and in-circuit debugging to automated test scripting and production firmware upgrades. Comfortable bridging embedded and higher-level systems, he has also built web and backend tools for device management, reflecting a rare blend of firmware depth and systems-level product thinking.
8 years of coding experience
16 years of employment as a software developer
Quezon City Science High SchoolBS Computer Engineering, BS Computer Engineering at University of the Philippines
Github Skills (15)
alexa-voice-service10
connected10
integrate10
avs10
sdk9
maintenance-mode9
device-management9
makers9
maintenance8
commercial8
java7
snowboy4
deep-learning3
machine-learning3
pytorch3
Programming languages (2)
Github contributions (3)
alexa/avs-device-sdk
Apr 2018 - Apr 2018
An SDK for commercial device makers to integrate Alexa directly into connected products.
Contributions:1 commit, 1 tag, 275 comments in 1 day
connected-productsmakersdevice-managementsdkconnected
alexa/alexa-avs-sample-app
May 2018 - Dec 2018
2018-01-25 - The AVS Java Sample App is maintenance mode. Please use the AVS Device SDK.
Contributions:12 comments, 1 issue in 6 months
avsmaintenance-modesdkdevice-sdkapp-is
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