Leo Sanches
Sales Engineer at Design Líquido
Irvine, California, United States
Summary
👤
Senior🎓
Top SchoolLeo Sanches is a versatile sales engineer and former CTO with nine years of experience building and architecting cloud-native, full-stack systems across startups and enterprise environments. Based in Irvine, CA, he blends hands-on engineering—authoring programming languages and maintaining serialization libraries—with customer-facing roles at Twilio, Checkmarx and Snowplow to deliver bespoke integrations, PoCs and high-impact implementations. He's led distributed teams, mentored junior engineers, and shipped high-throughput platforms processing hundreds of millions of events, while also founding design and product ventures that reflect his product-minded technical leadership. Comfortable across Python, Java, TypeScript, Rust and Golang, he combines deep systems knowledge (Kubernetes, Kafka, Spark, Snowflake) with pragmatic sales engineering that translates technical constraints into commercial value. An uncommon detail: he’s a language creator and open-source maintainer, which informs his knack for clean APIs and developer-centric integrations.
9 years of coding experience
8 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Federal do Paraná
Portuguese, English, Spanish, Swedish, French, Russian
Stackoverflow
7,098reputation
2.2mreached
113answers
21questions
material-ui
top-5%
entity-framework
top-5%
visual-studio
top-5%
entity
top-5%
post
top-5%
java
top-5%
Github Skills (141)
xslt-stylesheet10
isomorphic-javascript10
javascript10
acl10
rio10
visualg10
casl10
del10
typescript10
cancan10
xml-parser10
xslt10
native-library10
xml10
jwt9
Programming languages (12)
Github contributions (5)
DesignLiquido/mapler
Feb 2024 - Apr 2025
Nossa implementação do dialeto Portugol Mapler, usando TypeScript.
Contributions:13 releases, 3 reviews, 3 PRs in 1 year 1 month
DesignLiquido/delegua
Jan 2022 - Feb 2023
Linguagem de programação 100% em português baseada em TypeScript, independente de sistema operacional e dispositivo, e suporte a múltiplos dialetos.
Contributions:223 releases, 317 reviews, 581 commits in 1 year 1 month
sistemasuportejavascriptprogramacaoportugues
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