Freelancer profile translated to English.
Back to original languageAbout Sergio
My experience as a Fullstack developer has allowed me to work on different projects and in different areas such as Hospitality, Logistics, bot creation, etc... I have also deployed projects from scratch with technologies like AWS and Azure.
I have been working with agile methodologies for several years. Although my profile is fullstack, my strong point has always been the backend in the creation of Rest APIs and working with .NET Core.
I seek to improve my day-to-day and find new opportunities and experiences, currently I am dedicated to mobile development with Flutter.
Spanish
Native or bilingual
English
Conversational
Catalan
Native or bilingual
Remote only
Primarily works remotely
Experience
- AutónomoMobile developerE-COMMERCENovember 2021 - Today (4 years and 7 months)Development of mobile apps in Flutter (Android/iOS)Hybrid apps with React NativeIntegration of REST APIs, Firebase, authentication, and local databasesImplementation of push notifications, payments, analytics, and native servicesDevelopment in Swift at an intermediate level for 100% native modulesMobile UI/UX and performance improvementMaintenance, refactoring, and evolution of existing appsClear communication, fast deliveries, and results-oriented work
- OhticFullstack DeveloperApril 2021 - Today (5 years and 2 months)Development of mobile apps in Flutter (Android/iOS)Hybrid apps with React NativeIntegration of REST APIs, Firebase, authentication, and local databasesImplementation of push notifications, payments, analytics, and native servicesDevelopment in Swift at an intermediate level for 100% native modulesMobile UI/UX and performance improvementMaintenance, refactoring, and evolution of existing appsClear communication, fast deliveries, and results-oriented work
- AVANADEIntern developerJanuary 2019 - June 2019 (5 months)Boston, MA 02163, USA- Implementation of new functionalities in the UI with HTML / Knockout JS- JSON file processing in the backend with C#.- Creation of Webparts with Sharepoint 2019.- Specific training in React JS.- Basic programming (Front-end / back-end) with C#, Knockout JS.- Version management in Team Foundation.- Database queries (SQL Server).
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Education
- Higher Technician in Cross-Platform Application Development, Computer Programming, Specific ApplicationsSalesians Sarrià2019Técnico Superior en Desarrollo de Aplicaciones Multiplataforma, Programación informática, aplicaciones específicas
- Degree in Administration of Microcomputer Systems and Networks, Technician in Microcomputer Systems and NetworksSalesians Sarrià2017Grado en Administración de Sistemas Microinformaticos y Redes, Tècnico en Sistemas Microinformaticos y Redes