Luiz Doreto
@luizdoreto
Senior Mobile Engineer specializing in React Native and scalable mobile systems.
BrazilWhat I'm looking for
I am a Senior Mobile Engineer with 8+ years of experience designing and developing React Native and React.js applications, focused on offline-first, multi-tenant mobile apps and secure data storage. I lead projects from concept to deployment and champion modern best practices.
I've structured application architectures, implemented global state management, configured CI/CD pipelines (App Center, Azure Pipelines, GitLab CI), and integrated native modules in Swift and Java. I also secured apps against rooted/jailbroken devices, built performant features (offline downloads, optimized content loading), and improved developer productivity with tooling and testing.
I mentor teams, organize knowledge-sharing initiatives, and contribute across frontend and backend stacks (.NET, Node.js, MySQL, Elasticsearch). I seek to deliver high-performance, maintainable, and user-friendly mobile solutions that scale.
Experience
Work history, roles, and key accomplishments
Senior Mobile Engineer
Fullstack Labs
Oct 2022 - Present (3 years 8 months)
Structured React Native application architecture, implemented global state management and CI/CD pipelines, and secured sensitive data leading to improved maintainability and reliable push notifications across releases.
Senior Mobile Engineer
Iteris
Jan 2021 - Sep 2022 (1 year 8 months)
Developed offline-first education app features improving content load ~50%, led and mentored a new React Native team, and delivered a Windows React Native app for a major exhibition under a two-week deadline.
Software Engineer
WealthSystems
Mar 2016 - Jan 2021 (4 years 10 months)
Built a mobile CRM with offline-first, multi-tenant architecture, designed a custom ORM-like solution and migration system, and optimized DB operations up to 10x while implementing native modules and CI/CD pipelines.
Computer Technician
New Center Informática
Jan 2009 - Dec 2016 (7 years 11 months)
Provided computer assembly and maintenance services and began developing customer-focused Java software, gaining practical hardware and software troubleshooting experience.
Education
Degrees, certifications, and relevant coursework
IGTI - Instituto de Gestão e Tecnologia da Informação
Master of Business Administration, Mobile Development
2019 - 2020
Completed an MBA program focused on mobile development, covering advanced mobile architectures, security, and deployment practices.
Rocketseat
Professional Course, Web and Mobile Development
2019 - 2019
Attended a focused course on Node.js, React and React Native covering modern JavaScript development and mobile app frameworks.
UNIVEL
Technology, System Analysis and Development
2012 - 2014
Completed a Technology degree in System Analysis and Development with emphasis on software development and systems analysis.
Four C's Idiomas
Language Course, English Language
2006 - 2010
Completed an English language course to develop proficiency in English communication.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
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