I am a Software Engineer with strong experience building Android applications, scalable systems, and high-criticality digital products across technology companies, startups, and major financial institutions.
I have worked extensively with native Android development, Kotlin, Java, software architecture, systems integration, performance, security, scalability, and product evolution, with a consistent focus on delivering robust and sustainable solutions.
My career began with web projects and enterprise systems, where I contributed to portals, e-commerce platforms, campaign platforms, gamification, ERP, BI, inventory, and integrated services for well-known brands.
I later expanded into startup and international product work, helping drive the digital transformation of the equipment rental market in Brazil and contributing to Android products for heavy equipment management and machinery rental.
A major part of my background is in the financial sector, where I worked on mission-critical solutions for payments, financial transactions, digital banking services, reliability, security, and user experience.
I am a hands-on engineer with strong technical ownership and the ability to move across architecture, development, and product vision. I enjoy building solutions that create real business impact and support long-term product sustainability.
Develop and enhance Android applications for millions of users; maintain new features using the latest Android technologies; ensure quality, security, and performance; integrate payments, reservation management, and vehicle connectivity; collaborate with cross-functional teams on scalable mobility solutions.
Played a key role in launching the 2.0 application; contributed to architectural design and technology selection; optimized development workflow for scalability and maintainability; refactored architecture to improve modularity and performance; implemented best practices in design, testing, and CI; helped build a self-organizing, high-performing Android team.
Supported app development and new features in the financial sector; participated in code quality efforts and agile ceremonies; built the architecture of a POS project with native Android; worked with Koin, Coroutines, Flow, RxJava, MVP, MVVM, and clean architecture.
Helped launch a marketplace and mobile products for managing heavy machinery; participated in Google for Startups; presented the project to Google Brazil leadership; partnered with Bosch; balanced development of multiple products with a small team; transferred knowledge to the new team after the startup was sold.
Worked on campaign websites and e-commerce products; developed scoring systems for campaigns and e-commerce features; used Android SDK, Android TV platforms, PHP, Yii, Laravel, WordPress, CSS, JavaScript, React Native, AngularJS, MySQL, Git, Jira, analytics tools, CI/CD, and media playback technologies.
Worked on web technology for an ERP system with BI, financial, and commercial modules; responsible for financial and commercial modules with customized tools; used Ext JS, PHP, and MySQL.
Worked on backend development for web platforms; developed sites, dashboards, CMS, and newsletters using PHP and MySQL.
Worked in backend web development with Prado and Yii frameworks in PHP; also worked with MySQL database structure.
Information Technology / Sistema de Informação
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