Freelancer profile translated to English.
Back to original languageAbout Roberto
I help companies solve real problems with custom software: from internal web applications to automating processes that are currently done manually.
I work with Python on the backend (Django, FastAPI) and Vue.js on the frontend, which allows me to develop complete solutions autonomously, without the client needing to coordinate multiple profiles.
If your business needs a tool that saves you time, gives you visibility, or reduces your operational burden, I can develop it from start to finish: management dashboards, automations, internal applications, integrations with existing systems.
I have over 10 years of experience in development, with expertise in deployment, databases, APIs, and Linux environments.
I handle the project from start to finish: analysis, development, deployment, and maintenance.
Spanish
Native or bilingual
English
Fluent
German
Basic
Remote only
Primarily works remotely
Experience
- Oper Canarios
On Malt
Employee time tracking web applicationHUMAN RESOURCESApril 2026 - May 2026 (1 month)Oviedo, SpainComplete development of an internal application to manage employee time tracking across multiple work centers.· Authentication with a role and permission system configurable in real-time.· Automatic clock-in/out based on IP-detected work center.· Administrative panel for user, personnel, and center management.· Export of shifts to Excel and configuration of operational parameters.· Deployment to production with Docker, Nginx, and HTTPS. - Double LoopMaintenance and evolution of an international clinical databaseCIVIC AND SOCIAL ORGANIZATIONSOctober 2025 - Today (10 months)Oviedo, SpainBackend development for EURORDIS, the European organization for rare diseases, internal database managed through Double Loop.· Implementation of new features and bug fixing on an existing Python API.· Data modeling and query optimization on MongoDB.· Code refactoring to improve long-term maintainability.
- MondigitalMaintenance and stability of an online food delivery storeE-COMMERCEAugust 2025 - Today (1 year)Oviedo, SpainContinuous technical support for the online sales platform of Mondigital, a home delivery sales company.· Resolution of production incidents and integration issues between services.· Maintenance of the Django backend on Linux servers.· Stability and performance improvements of the application.
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Education
- Master's Degree in Industrial EngineeringUniversidad Carlos III de Madrid2015Máster en Ingeniería Industrial
- Technical Engineering in Industrial Engineering, Industrial ElectronicsUniversidad de Oviedo2013Ingeniería Técnica Industrial, Electrónica Industrial