Leslie Cheng
Senior Software Engineer at Stripe
Vancouver, British Columbia, Canada
Summary
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SeniorLeslie Cheng is a Senior Software Engineer in Vancouver with 9 years of experience building developer infrastructure and scalable data systems. Currently at Stripe, Leslie focuses on internal AI tools and developer-facing accessories, having previously contributed to code infrastructure and tooling. Their background includes multiple AWS internships where they re-architected datafeeds and scaling-critical systems, plus a stint building Kafka-based validation tooling at a trading firm, reflecting strong distributed-systems and data-pipeline expertise. Comfortable working across Java and Scala ecosystems, Leslie has a track record of turning complex scalability limits into practical, production-ready solutions that enable other engineers to move faster. Notably, they combine hands-on implementation with a developer-centric mindset—prioritizing infrastructure that reduces cognitive load for teams.
9 years of coding experience
3 years of employment as a software developer
Github Skills (55)
langchain10
load-balancing10
llm10
nvidia10
latex10
openai10
gateway10
llmops10
ai10
azure-openai10
vertex-ai10
azure10
logging10
rust10
shell10
Programming languages (7)
Github contributions (5)
supermileage/telemetry-web
Feb 2019 - Apr 2021
React.js dashboard to display vehicle data stored in a Google Cloud Datastore. Can view historical or real-time data.
Contributions:2 PRs, 95 pushes, 3 branches in 2 years 2 months
google-cloud-datastorereact
lcfyi/software-resume-template
May 2019 - Jan 2020
A simple LaTeX template for software engineering resumes.
Contributions:9 commits, 11 pushes, 3 branches in 8 months
latexresume-template
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