About David
Soy desarrollador Full-Stack, aunque durante los últimos años me he especializado en el desarrollo de aplicaciones móviles con React Native.
Llevo más de 9 años creando productos digitales para empresas, participando en proyectos reales donde la calidad, el rendimiento y la experiencia de usuario son fundamentales. He trabajado principalmente en el sector e-commerce, desarrollando y manteniendo aplicaciones utilizadas por miles de usuarios.
Me siento especialmente cómodo trabajando con React, React Native, TypeScript y Expo. Disfruto creando interfaces cuidadas, escribiendo código limpio y buscando soluciones que sean fáciles de mantener a largo plazo. También tengo experiencia colaborando con equipos multidisciplinares, participando en revisiones de código y adaptándome a metodologías ágiles.
Como freelance, me gusta integrarme en los proyectos como un miembro más del equipo. Soy una persona organizada, comunicativa y orientada a resultados. Creo que la mejor tecnología es la que resuelve problemas de forma sencilla y aporta valor tanto al negocio como a los usuarios.
Si buscas un desarrollador que pueda incorporarse rápidamente, aportar experiencia desde el primer día y cuidar tanto la calidad del código como el producto final, estaré encantado de colaborar contigo.
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- InterSoftware GlobalSenior Software EngineerE-COMMERCESeptember 2024 - Today (1 year and 11 months)Santa Cruz de la Sierra, BoliviaDevelopment and maintenance of 3 e-commerce apps. Mainly focused on checkout, payment gateway and user session. Also deploy and releases in application stores (App Store and Google Play)
- Grupo IskayPetSenior Software EngineerApril 2024 - Today (2 years and 4 months)Málaga, SpainDevelopment and maintenance of 3 e-commerce apps. Mainly focused on checkout, payment gateway and user session. Also deploy and releases in application stores (App Store and Google Play)
- WOAla.appSoftware ArchitectDecember 2019 - May 2022 (2 years and 5 months)El Beni, Bolivia(Totally remote) Responsible for creating and managing WOAla.app from zero to production. Organized the work of a team of 3 developers. I managed a good work environment and everyone felt comfortable and motivated.Achievements:• - I significantly reduced the cost of platform development from 3 to 1 by suggesting and implementing the project as a Progressive Web Application (PWA) instead of the traditional method.• - I built a scalable database structure that allowed creating new sections on the platform 80% faster.• - I managed to increase user registration by more than 200% on the platform by dividing the registration form into several simpler and more user-friendly steps.• - I increased the security of sensitive data stored in the database from 1 to 2 by adding stricter encryption and temporary self-generated code.
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Education
- Web Development and Computer ApplicationsIMFE Granada Municipal Institute2010Web Development and Computer Applications
- Programming FundamentalsProgramming Fundamentals
Certifications
- Advanced Concepts in React Native DevelopmentCoursera2026