Longwei Su
Principal Associate SWE
Lexington, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolLongwei Su is a Principal Associate SWE in Lexington, MA with 14 years of experience building reliable, low-level systems and pragmatic user-facing software. He specializes in fixing “leaky abstractions,” from embedded I/O and board flashing work in the Eclipse MRAA project to performance and concurrency fixes in safety-critical medical and automotive products. At Capital One he now focuses on plumbing and productionizing ML pipelines, applying the same systems-first rigor to data workflows. His background spans control engineering, real-time HIL prototyping, C++/OpenGL UIs, and cross-platform ports, letting him bridge hardware, firmware, and application layers. Known for shipping robust, auditable solutions under regulatory constraints, he brings a meticulous, engineering-driven approach to complex integration problems.
14 years of coding experience
12 years of employment as a software developer
B.E Electrical and Electronics Engineering, B.E Electrical and Electronics Engineering at Wuhan University of TechnologyM.S Computer Science, M.S Computer Science at Suffolk University
Chinese
Stackoverflow
66reputation
2kreached
5answers
0questions
Github Skills (31)
uart10
linux10
spi10
i2c10
gpio10
iot10
pwm10
embedded10
libm9
chessboard9
communications9
blackboard9
whiteboard9
io8
raspberry-pi7
Programming languages (7)
Github contributions (5)
eclipse/mraa
Mar 2016 - Mar 2016
Linux Library for low speed IO Communication in C with bindings for C++, Python, Node.js & Java. Supports generic io platforms, as well as Intel Edison, Intel Joule, Raspberry Pi and many more.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:10 commits, 1 issue in 7 days
Contributions summary:Longwei primarily focused on extending the `imraa` library, a Linux library for low-speed I/O communication. Their commits added initial versions of I/O pinmuxing, which included the initialization and configuration for different IO types like GPIO, I2C, PWM, SPI and UART. They also implemented functions to flash the board, including setting up the environment, flashing and creating lockfiles, indicative of work on low-level hardware interaction and embedded system configuration.
mraapythonintel-jouleraspberry-piedison
longwei/mraa
Mar 2016 - Mar 2022
Contributions:33 pushes, 5 branches, 5 comments in 6 years 1 month
skeletonplatformslinuxcommunicationgnu
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