Javier Olivieri

Javier Olivieri is a seasoned IT Entrepreneur, Tech Lead, and Sr. React/React Native Lead Developer based in Argentina with over 17 years of experience in the digital product industry.

He specializes in creating captivating mobile apps with exquisite UX designs using React Native as his principal framework and has successfully executed over 40 projects, showcasing strong leadership skills and the ability to build and manage robust digital products.

Javier has in-depth knowledge of core JavaScript library concepts, extensive experience with React and React Native, proficiency in REST-based API integration, troubleshooting UI performance issues, and managing dependencies with various build tools.

He is well-versed in industry-standard software best practices, development lifecycle processes, Agile and SCRUM methodologies, test-driven development, containerization, continuous integration systems, and client-server communication technologies.

Additionally, Javier excels in publishing applications to marketplaces like App Store Connect and Google Play and is adept at mentoring junior developers, planning new projects, and estimating features.

His technical skills include React, React Native, API Rest, Apollo, GraphQL, Redux, Firebase, TypeScript, Jest, Enzyme, Detox, Sentry, App Center, Animations, Hooks, Expo, Axios, Realm, React Navigation, Redux, CI/CD processes, TypeScript, Javascript, Storybook, Git, MongoDB, Node, ES6, MobX-State-Tree RESTful APIs, React-Native-Reanimated, and Styled Components.

With a solid educational background from Universidad Católica Argentina and Universidad Tecnológica Nacional and previous roles as a Technical Lead and Developer at various organizations, Javier Olivieri is poised to undertake dynamic roles and challenges in the tech industry, making significant contributions to digital product development.