About Claudio
I’m a Fullstack Software Developer with over 10 years of experience, specialized in cross-platform mobile development using Flutter and backend development with Node.js (NestJS framework). Originally from Chile, I’ve worked for global companies like Tata Consultancy Services and BNP Paribas, and for the past 3 years I’ve been based in Germany, working with Panthera Media and other international clients.
My core strengths lie in building scalable and efficient mobile and web applications, REST APIs, and microservice architectures. I’m proficient in deploying to AWS and Google Cloud environments, integrating payment systems like Stripe and Xolvis, and ensuring smooth CI/CD pipelines for iOS and Android applications.
Technical Skills:
- Flutter, Dart, Node.js, TypeScript, JavaScript, NestJS
- MongoDB, PostgreSQL, REST APIs, Microservices, Design Patterns
- AWS (AppRunner, S3, CloudFront), Google Cloud, Firebase
- Stripe integration, ShipEngine, AfterShip, UPS API
- CI/CD, Git, Agile development, Mobile UX/UI
Spanish
Native or bilingual
English
Fluent
German
Basic
Can work on-site
Berlin (up to 50km)
Experience
- navacom IT Solutions GmbH & Co. KGRehaScan - Digital patient diagnostics for hospitalsSOFTWARE PUBLISHINGSeptember 2024 - Today (1 year and 9 months)Hürth, GermanyI played a key role in developing RehaScan, a digital platform designed to streamline patient assessment in hospitals. Therapists define criteria to generate dynamic questionnaires, completed by patients upon admission and discharge. An algorithm analyzes these responses to create preliminary reports, which therapists can download, customize, and finalize.My Role:
- Front-End Development using Flutter, ensuring intuitive and user-friendly interfaces
- Back-End Implementation with NestJS and MongoDB for efficient data processing
- AWS Infrastructure setup (AppRunner, S3, CloudFront) for scalable and secure deployment
- Enhanced data processing efficiency and security measures for handling sensitive health information
Participé significativamente en el desarrollo de RehaScan, una plataforma digital diseñada para facilitar la evaluación estructurada de pacientes en hospitales. Terapeutas definen criterios que generan cuestionarios dinámicos, completados por los pacientes al ingreso y alta. Un algoritmo analiza las respuestas creando informes preliminares, que los terapeutas pueden descargar, personalizar y finalizar.Mi Rol:- Desarrollo Front-End con Flutter, asegurando interfaces intuitivas y amigables
- Implementación Back-End con NestJS y MongoDB para procesamiento eficiente de datos
- Configuración de infraestructura en AWS (AppRunner, S3, CloudFront) para implementación escalable y segura
- Optimización del procesamiento de datos y medidas de seguridad para el manejo de información sanitaria sensible.
- SENDERS GmbHSenders App - Interactive community for iOS & AndroidSPORTSJuly 2024 - February 2025 (7 months)Rankweil, AustriaTogether with my team, I developed the Senders App, a platform featuring a comprehensive chat function (videos, images, emojis), news feeds for real-time posting, commenting, and liking, and integrated Google Maps for relevant locations.My Role:
- Front-End Development in Flutter for seamless, cross-platform UI
- Back-End Implementation using AWS for scalability and reliabilit
- Custom-built Chat Feature: messaging with multimedia support (videos, images, emojis)
- Real-time interactive Newsfeed: posts, comments, likes
- Deployment: Managed releases for iOS and Android, including CI/CD
Junto con mi equipo desarrollé la Senders App, una plataforma con función de chat avanzada (vídeos, imágenes, emojis), feeds de noticias para publicar, comentar y dar "me gusta" en tiempo real, e integración con Google Maps para mostrar lugares relevantes.Mi Rol:- Desarrollo Front-End en Flutter para interfaces multiplataforma amigables
- Implementación Back-End con AWS para escalabilidad y estabilidad
- Función de Chat personalizada: soporte multimedia (vídeos, imágenes, emojis)
- Feed de noticias interactivo en tiempo real: publicaciones, comentarios, likes
- Despliegue: Lanzamientos para iOS y Android, incluyendo CI/CD
- TFS GroupFanshop app - e-commerce platform for unique influencer articlesE-COMMERCEFebruary 2024 - Today (2 years and 4 months)Hannover, GermanyTogether with my team, I developed the Fanshop App, a mobile e-commerce solution for iOS and Android that connects influencers with their fans, enabling the sale of exclusive, often limited-run items.My Role:
- Front-End Development using Flutter for seamless, intuitive cross-platform UX
- Back-End Implementation with NestJS for stability and high performance
- Payment Integration: Stripe and Xolvis for secure transactions
- Logistics: Integrated UPS, ShipEngine, and AfterShip for global shipping
- Internationalization: Multi-language support and global tax compliance for the U.S. and EU markets
Junto con mi equipo desarrollé la Fanshop App, una solución móvil de comercio electrónico para iOS y Android que conecta influencers con sus seguidores, permitiendo la venta de artículos exclusivos y de edición limitada.Mi Rol:- Front-End en Flutter para una experiencia intuitiva y multiplataforma
- Implementación Back-End con NestJS para estabilidad y alto rendimiento
- Integración de pagos: Stripe y Xolvis para transacciones seguras
- Logística: Integración con UPS, ShipEngine y AfterShip para envíos globales
- Internacionalización: Soporte multilingüe y cumplimiento fiscal global para mercados de EE.UU. y la UE
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Education
- Analyst Programmer Computer,DUOC UC INSTITUTE CHILE.2010Analyst Programmer Computer,
- Graduate of Software Engineering, DUOCUC INSTITUTE CHILE2013Graduate of Software Engineering, DUOC
Certifications
- Oracle Certified Associate, Java SE 8 ProgrammerOracle2020