Alfonso Miralles Martínez
Python and Django Software Engineer specializing in full-stack development and performance optimization. Design and deploy scalable applications using Docker and Azure, ensuring efficient CI/CD workflows.
About
Python and Django Software Engineer specializing in full-stack development and performance optimization. Design and deploy scalable applications using Docker and Azure, ensuring efficient CI/CD workflows. Passionate about clean, maintainable code and high-quality software engineering practices.
- 3 years' experience
- Joined September 2025
Industry experience
- Software & Internet
- Travel & Hospitality
- Retail
- Professional Services
Work experience· 5 roles
Integrated large third-party APIs for managing flight and hotel bookings, ensuring secure and reliable connections. Developed scalable REST APIs with Django REST Framework to support travel services. Automated deployments using GitHub Actions.
Developed full-stack solutions using Python, Django, Celery, PostgreSQL, JavaScript, HTML, and CSS. Implemented CI/CD pipelines with GitHub Actions and Pytest, reducing response times by 30%. Collaborated in Agile teams, mentored junior developers, and optimized system performance. Built REST APIs for travel services integrating third-party APIs with Django REST Framework. Automated deployments improving development efficiency. Designed and scaled APIs using Django, Docker, and microservices architecture. Refactored legacy backend systems implementing REST APIs. Optimized SQL queries for significant performance improvements.
Implemented async methods to improve performance and scalability of backend services. Integrated third-party APIs. Developed GraphQL endpoints with Django to optimize data consumption in frontend apps.
Education
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