Ravishankar Bhagavandas
Senior Software Engineer at Amazon
Greater Seattle Area United States
Summary
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Rockstar🎓
Top SchoolRavishankar Bhagavandas is a Senior Software Engineer with nine years of industry experience specializing in distributed systems, operating systems, and networking, currently based in the Greater Seattle Area and working at Amazon. He holds a Master’s in Computer Science from Stony Brook University and has a strong telecom and embedded background from roles at Nokia and Samsung, where he built high-throughput protocol engines and packet forwarding systems for carrier-grade gateways. At Amazon he has progressed from Software Engineer to Senior Software Engineer, contributing to IoT and embedded projects such as improving BLE data transfer, WiFi provisioning fixes, and platform-independent buffer designs in the amazon-freertos ecosystem. He combines low-level systems expertise with practical device metrics and identifier implementations, able to debug complex distributed and device-side issues remotely. Colleagues would describe him as a pragmatic engineer who brings protocol-level rigor to cloud and edge problems, with a track record of shipping robust, production-ready networking and embedded solutions.
9 years of coding experience
12 years of employment as a software developer
Academic, High School/Secondary Diplomas and Certificates, Academic, High School/Secondary Diplomas and Certificates at Chinmaya Vidyalaya, ThrissurBTech, Computer Science and Engineering, BTech, Computer Science and Engineering at College of Engineering TrivandrumMaster's degree, Computer Science, Master's degree, Computer Science at Stony Brook University
English, Malayalam
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (15)
embedded10
bluetooth-le10
btle10
bluetooth-low-energy10
cprogramming-language10
sys10
cbor9
data-serialization8
mqtt8
serialization8
mqttnet8
xcode6
ios6
swift6
amazon-web-services6
Programming languages (4)
Github contributions (5)
aws/amazon-freertos
Dec 2018 - May 2022
DEPRECATED - See README.md
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:1 release, 178 reviews, 201 commits in 3 years 5 months
Contributions summary:Ravishankar focused on implementing and improving the BLE data transfer service and other related components. This included fixing bugs within WiFi provisioning and Large Object Transfer within BLE. The user introduced a generic data transfer service, replaced the stream buffer with a circular buffer for platform-independence, and added documentation. Furthermore, the user implemented a device identifier and device metrics computation system.
markdown
ravibhagavandas/FreeRTOS-Kernel
Sep 2020 - Aug 2022
FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.
Contributions:33 pushes, 22 branches in 1 year 11 months
kerneldriverslinuxmulticorefreertos-kernel
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