Summary
Arthur Vasconcellos is a Senior Software Engineer based in São Paulo with eight years of experience delivering full-stack web applications across fintech, healthcare, retail, and IoT domains. He consistently bridges front-end UX craft (React, Web Components, Lit) with resilient back-end services (Node.js, Express, microservices, Sequelize) and cloud-native deployments on AWS using Docker and Kubernetes. At companies like PagBank and ChiroTouch he led complex migrations, performance optimizations, and robust testing practices (TDD, Jest, Cypress, Karma/Mocha) that improved reliability and deployment velocity. He has implemented conversational interfaces, blockchain-backed signing, and serverless microservices, demonstrating a knack for applying emerging technologies to practical products. A postgraduate in Software Engineering, Arthur pairs hands-on engineering with a systems-minded approach to scalability and observability. Off the clock he signs his profiles with an optimistic credo—“You are the key to the life that you seek”—reflecting a pragmatic, growth-oriented mindset.
8 years of coding experience
8 years of employment as a software developer
Fédération Internationale de l'Art Photographique
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Centro Universitário de João Pessoa
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade do Porto
English, Portuguese