Cristian Müller
Senior Software Engineer at Andina Tech
Vitória, Espírito Santo, Brazil
Summary
👤
Senior🎓
Top SchoolCristian Müller is a senior software engineer with six years of experience building high-throughput, service-oriented backend systems using Node.js, TypeScript and NestJS. He has shipped production services that handle massive traffic patterns (up to ~100k requests/sec) and is fluent across GraphQL/REST, message-driven architectures (SQS, SNS, RabbitMQ), and databases ranging from MySQL/Postgres to MongoDB and Redis. Comfortable across the full delivery lifecycle, he pairs robust testing (unit and E2E with Jest) and observability (NewRelic, Datadog) with DevOps practices using Docker, Terraform and CircleCI. He’s driven by curiosity and practical problem-solving, having led a ground-up product integration that grew into a major revenue stream and helped design microservices for marketplace hubs. Based in Vitória, Brazil, Cristian blends backend depth with hands-on frontend and mobile experience (Vue, React, React Native), enabling cross-functional collaboration and pragmatic architecture decisions.
6 years of coding experience
11 years of employment as a software developer
Técnólogo Análise de Sistemas de Computação, Técnólogo Análise de Sistemas de Computação at UniSales - Centro Universitário Salesiano
English
Github Skills (16)
typescript8
javascript8
vscode-extension7
electron7
microsoft7
vscode7
editor7
visual-studio-code6
visual-studio6
projeto3
typechecker2
rest-api1
api1
type-check1
superset1
Programming languages (2)
Github contributions (5)
CRISTIAN-MULLER/Be-the-Hero
Mar 2020 - Mar 2023
Projeto "Be the Hero" criado utilizando NodeJs no backend, React na WEB page e React native para Mobile.Utilizei tambem a biblioteca Jest para testes automatizados, Joi para validação.
Contributions:29 PRs, 35 pushes, 1 branch in 2 years 11 months
projetojestexpresssupertestreactjs
CRISTIAN-MULLER/Portfolio
Oct 2021 - Jul 2022
Contributions:12 commits, 12 pushes, 1 branch in 8 months
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