Jean Messeroux
Canada, Argentina
Summary
Jean Messeroux is a Senior Full Stack Developer based in Canada with a practical blend of hands-on engineering and strategic IT leadership across web, mobile, and cloud projects. Over four to six years he has shipped pixel-perfect React/TypeScript interfaces, backend services in Node.js, and growth-focused tooling integrating OpenAI and third-party APIs for sales automation. He has led technical strategy as an IT Manager, run freelance product builds, and currently drives front-end excellence and technical decisions at EMCI within Agile teams. Comfortable across DevOps on VPS/GCP, Prisma databases, and mobile via React Native, he pairs code refactoring and security hardening with a focus on performance and scalability. Unusually for a developer at this level, he is completing a Master’s in AI while maintaining active delivery of production systems, blending research-minded thinking with pragmatic shipping.
4 years of coding experience
Stackoverflow
265reputation
696kreached
3answers
0questions
Github Skills (22)
javascript10
ios10
react-native10
expo10
android10
frontend10
react10
typescript9
mobile9
web-framework8
command-line-tool8
app-framework8
nodejs7
html6
sqlanywhere6
Programming languages (3)
Github contributions (5)
jhmesseroux/portfolio
Dec 2023 - Jul 2026
Contributions:29 PRs, 41 pushes, 4 branches in 2 years 7 months
jhmesseroux/entornos-graficos-homeworks
Mar 2022 - Jun 2022
Contributions:14 pushes, 1 branch in 2 months
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