Sam Lewis
Staff Software Engineer at Undisclosed Fintech Company
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolSam Lewis is a Staff Software Engineer based in Melbourne with 12 years of experience building scalable distributed systems, embedded firmware, and developer infrastructure. He’s delivered high-throughput Rust services and Kafka-based materialized views that handle tens of thousands of requests per second, and has migrated monolithic APIs into domain-focused, per-service architectures. Sam brings deep low-level expertise from contributions to the coreboot project—implementing MMC/SD drivers, SDRAM init and kernel loading for TI AM335x—which complements his cloud-first work on AWS, Kubernetes, and data pipelines. Comfortable across C/C++, Rust, Go and Python, he bridges embedded bring-up to production cloud systems and strengthens observability and operational tooling. Colleagues rely on him for cross-functional leadership and pragmatic engineering that turns complex, latency-sensitive requirements into robust, production-ready services.
12 years of coding experience
11 years of employment as a software developer
Bachelor of Engineering (Honours I), Electrical and Electronics Engineering, Bachelor of Engineering (Honours I), Electrical and Electronics Engineering at The University of QueenslandBachelor of Engineering (B.E.), Electrical and Electronics Engineering, Bachelor of Engineering (B.E.), Electrical and Electronics Engineering at KTH Royal Institute of Technology
Stackoverflow
313reputation
62kreached
2answers
3questions
Github Skills (23)
timers10
architecture10
firmware10
bios10
timer10
c1110
c1710
mmu10
sys10
boot10
arm10
timed10
embedded10
architectures10
assembly9
Programming languages (12)
Github contributions (5)
coreboot/coreboot
Jul 2020 - Sep 2020
Read-only mirror of https://review.coreboot.org/coreboot.git. Synced every hour. We don't handle Pull Requests.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:14 commits in 2 months
Contributions summary:Sam primarily focused on low-level system-level programming within the coreboot project, targeting the TI AM335x processor. Their contributions include implementing drivers for MMC/SD cards, adding support for loading Linux kernels and enabling MMU. They also worked on SDRAM initialization and timer implementation, with a focus on system bringup and peripheral integration within the embedded environment.
corebootfirmwarereviewpull-requestsbootloader
samvrlewis/pattern-recognition-toolbox
Sep 2013 - Apr 2014
Contributions:20 commits in 7 months
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