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👋Ariel Betti
Principal Engineer | Tech Lead | Developer Advocate
São Paulo, Brazil
About Me
Principal Engineer with 9 years of experience in technology. Spent 7 years in the traditional financial market (XP Inc.), working on large-scale whitelabel initiatives and design systems. Over the past 2 years, focused on the crypto space, leading teams and architecting DeFi platforms for international clients. Also active as a Developer Advocate in open source projects such as the Expresso TS enterprise back-end framework.
“The only constant in life is change.”
- Heraclitus
Brasília time04:51:04
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ReactExpert
NNext.jsExpert
TTypeScriptExpert
TTailwind CSSExpert
sshadcn/uiAdvanced
ZZustandExpert
RReact QueryExpert
RReactExpert
NNext.jsExpert
TTypeScriptExpert
TTailwind CSSExpert
sshadcn/uiAdvanced
ZZustandExpert
RReact QueryExpert
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Node.jsAdvanced
NNestJSAdvanced
PPrismaAdvanced
PPostgreSQLAdvanced
SSupabaseAdvanced
RREST/GraphQLAdvanced
MMongoDBAdvanced
NNode.jsAdvanced
NNestJSAdvanced
PPrismaAdvanced
PPostgreSQLAdvanced
SSupabaseAdvanced
RREST/GraphQLAdvanced
MMongoDBAdvanced
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VercelAdvanced
CCI/CD (GitHub Actions)Advanced
AAWS (S3/Amplify)Intermediate
GGCP (Cloud Run/Pipelines)Intermediate
AAzure (Functions/Blob Storage)Advanced
DDockerIntermediate
VVercelAdvanced
CCI/CD (GitHub Actions)Advanced
AAWS (S3/Amplify)Intermediate
GGCP (Cloud Run/Pipelines)Intermediate
AAzure (Functions/Blob Storage)Advanced
DDockerIntermediate