João Gris
Buenos Aires, Autonomous City of Buenos Aires, Argentina
Summary
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SeniorJoão Gris is a Senior Backend Engineer with 11 years of experience building cloud-native, production-ready systems across startups and scaleups from Buenos Aires. He has led teams and launched first-of-their-kind products—consolidating scattered serverless functions into centralized services, containerizing platforms, and establishing CI/CD, observability, and analytics for high-usage systems. His background spans payments, auth, subscription workflows, large-scale backup/archival for 100K+ databases, and conversational AI integrations for WhatsApp, blending hands-on engineering with product delivery. João pairs formal training in computer engineering and computational mathematics with a founder’s mindset (co-founding startups and productizing automation for messaging), which helps him move quickly from prototypes to resilient platforms. He’s comfortable owning orchestration APIs and developer-facing integrations, and often focuses on reducing operational friction through automation and monitoring.
11 years of coding experience
Github Skills (126)
zero-configuration10
python10
command-line-interface10
e-mail10
toolbelt10
serverless10
webscraping10
gatsby10
database10
gatsbyjs10
graphql10
react10
xp-developer9
ai9
io-api9
Programming languages (19)
Github contributions (5)
vtex-apps/criteo
Dec 2019 - Jul 2023
Criteo Pixel App
Contributions:3 PRs, 1 push, 1 branch in 3 years 7 months
criteopixelvtex-pixelfirst-party-app
gris/lindyhopping.org
Sep 2022 - Oct 2022
Contributions:120 commits, 100 pushes, 1 branch in 29 days
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