Nicolás Navarro
🇦🇷 Backend Engineer · Sardinia, Italy
Vesto — Aug 2024 - Present
Building backend systems for an investment platform with Node.js and TypeScript
MercadoLibre — Nov 2021 - Aug 2024
Led reauthentication product integration, developed internal libraries, enhanced security
Node.js • TypeScript • AWS Lambda • Step Functions • DynamoDB
Event-Driven Architecture • Datadog • Sentry