Daniel Contreras is a React Native Developer and Team Leader at Fivvy. He possess expertise in microsoft word, microsoft powerpoint, microsoft office, microsoft excel, html and 16 more skills. Colleagues describe him as "El perfil de Daniel es mayormente tranquilo y resiliente, puede conquistarte con sus habilidades técnicas, pero rápidamente salen a la luz sus capacidades de liderazgo en los entornos más desafiantes de cualquier proyecto. Su amplia capacidad creativa para proponer soluciones escalables y versátiles ante problemas aparentemente imposibles de solucionar me ha sorprendido en más de una ocasión. En todas las ocasiones en las que me toco trabajar junto a él, su empatía, planificación… Show more" and "Trabajé bajo su liderazgo por un año, quedé impresionada por la paciencia, sensatez y gran inteligencia de Dani. Su carisma hace mas llevadero trabajar en proyectos complicados e inspira al equipo a superar desafíos con confianza. Siempre me impresionó su habilidad para resolver problemas complejos de manera eficiente y su disposición para ayudar a los demas con un gran sentido del humor. Sin dudas Dani es un profesional resolutivo y una persona a la que no dudaría en recomendar como… Show more"
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React Native Developer And Team LeaderFivvyArgentina -
React Native Developer / Team LeaderFivvy Jul 2021 - PresentArgentinaInitially joined as a junior React Native developer, working on a cross-platform mobile app (Android/iOS) built with React Native CLI, leveraging GitLab and Bitrise for automated deployments. Transitioned to leading front-end development, managing production deployments, estimation, and requirement refinement.Played a key role in architecting and documenting a custom UI library using Storybook, establishing a design system across multiple web applications for banking institutions. Led… Show more Initially joined as a junior React Native developer, working on a cross-platform mobile app (Android/iOS) built with React Native CLI, leveraging GitLab and Bitrise for automated deployments. Transitioned to leading front-end development, managing production deployments, estimation, and requirement refinement.Played a key role in architecting and documenting a custom UI library using Storybook, establishing a design system across multiple web applications for banking institutions. Led the front-end team, prioritizing tasks, providing guidance, and contributing to a core product – a React web app displaying device data from a native Android library.Implemented clean architecture principles in the front-end, ensuring maintainability and scalability. Developed a Node.js Backend for Frontend (BFF), separating business logic from the front-end. Provided support for the Java library, debugging and resolving issues. Contributed to the Next.js website and internal React applications. Show less -
English To Spanish TranslatorFiverr Jun 2015 - Present -
Mobile Application DeveloperTk Tecnologia May 2022 - Apr 2024ArgentinaI single-handedly designed and developed a cross-platform (Android/iOS) mobile application using React Native with Expo, seamlessly integrated with Traccar's open-source backend API for GPS device tracking. My responsibilities encompassed the entire project lifecycle, from architecture and coding to UI design and deployment on the Google Play and App Store.Furthermore, I successfully configured and deployed the Traccar server environment on DigitalOcean, ensuring a smooth integration… Show more I single-handedly designed and developed a cross-platform (Android/iOS) mobile application using React Native with Expo, seamlessly integrated with Traccar's open-source backend API for GPS device tracking. My responsibilities encompassed the entire project lifecycle, from architecture and coding to UI design and deployment on the Google Play and App Store.Furthermore, I successfully configured and deployed the Traccar server environment on DigitalOcean, ensuring a smooth integration with the mobile application. Show less
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React Native DeveloperGlobaltask Jul 2021 - Mar 2023Argentina -
React Native DeveloperAvsolutions / Avsmart Solutions Feb 2021 - May 2022Played a pivotal role in delivering front-end requirements across multiple projects, leveraging Expo as the primary development tool. Faced a significant challenge of implementing Redux in one of the applications, which necessitated extensive code refactoring. Successfully integrated Redux, enhancing the user experience and reducing application loading times, despite the complexity involved. -
Pl/Sql DeveloperIbm Jun 2018 - Jul 2021Greater Buenos Aires, Argentina
Daniel Contreras Skills
Daniel Contreras Education Details
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Computational Science
Frequently Asked Questions about Daniel Contreras
What company does Daniel Contreras work for?
Daniel Contreras works for Fivvy
What is Daniel Contreras's role at the current company?
Daniel Contreras's current role is React Native Developer and Team Leader.
What schools did Daniel Contreras attend?
Daniel Contreras attended Universidad De Carabobo.
What skills is Daniel Contreras known for?
Daniel Contreras has skills like Microsoft Word, Microsoft Powerpoint, Microsoft Office, Microsoft Excel, Html, Hojas De Estilos En Cascada, Proofreading, Trabajo En Equipo, Windows, Html5, Javascript, Git.
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Daniel Contreras
Buenos Aires -
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