I am a Full-Stack Developer with over six years of experience building software with C#, .NET, Angular, SQL, Node.js, and JavaScript. My background includes financial systems, enterprise web applications, automation, and distributed international teams.
I have developed and maintained investment-operation systems for major Brazilian banks, with a strong focus on backend reliability, SQL performance, and scalable application development. I enjoy solving complex technical problems and improving the efficiency of critical business routines.
I build end-to-end applications using React, Angular, TypeScript, Node.js, C#, and .NET. I am experienced in designing REST API integrations, developing optimized dashboards, and creating backend services that support complex workflows.
I am currently working independently on software projects focused on process automation and the integration of LLM APIs into existing tools and systems. I use AI-assisted development approaches to automate repetitive code, data-processing, and documentation tasks.
I value software quality and have experience implementing automated end-to-end and unit tests with Cypress, xUnit, Moq, and OpenTest. I am comfortable collaborating in agile, international environments and communicating professionally in English.
I am a native Portuguese speaker with advanced English proficiency, based in São Paulo, Brazil. I am open to opportunities where I can contribute as a full-stack developer and continue building high-impact, reliable software products.
I architect full-stack applications, building performance-optimized dashboards with React and scalable backend services with TypeScript, Node.js, C#, and .NET.
I develop complex REST API integrations and create AI-powered pipelines by integrating LLM APIs into development tools. My work automates repetitive tasks across code, data processing, and documentation workflows.
I developed and maintained financial systems for investment operations used by major Brazilian banks, using C#, .NET, Angular, and SQL.
I wrote and optimized SQL queries, views, and stored procedures, reducing the execution time of critical routines from minutes to seconds.
I contributed to a global web system for McDonald's that operates in more than 80 countries, delivering full-stack solutions using C#, .NET, Angular, and SQL.
I collaborated with a distributed agile team of approximately 40 professionals across Brazil and other countries, communicating technically in English. I also implemented end-to-end tests with Cypress and OpenTest and unit tests with xUnit and Moq to cover key flows and reduce release regressions.
I developed fixes and new features in Java and SQL for a system used by Vivo (Telefônica).
I resolved incidents and urgent client requests, handling approximately 20 tickets per month while helping maintain system stability and client satisfaction.
I created automation scripts using JavaScript, Node.js, and Google Apps Script to support internal infrastructure processes.
I also developed dashboards and custom tags using Google Tag Manager, Google Analytics, and Google Ads.
B.Sc., Computer Science
Bachelor of Science in Computer Science.
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