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Competencia profesional básica
Experiencia
- MediaMarkt SaturnSenior Software Engineer / Platform ArchitectGRAN DISTRIBUCIÓNdiciembre de 2024 - Hoy (1 año y 8 meses)Barcelona, SpainDescription:Sole Senior Cloud Architect and Full-Stack Engineer responsible for the end-to-end delivery and reliability of mission-critical internal retail platforms serving 17,000 employees across 400 European stores.Key Deliverables & Impact:• Enterprise Sales Platform: Designed and operate a 3-service Azure architecture (React frontend, Node.js API, Background Workloads) that processed 2.2M transactions in a single quarter with zero downtime• Automated Invoice Pipeline: Architected an event-driven, queue-based backend (Azure Functions, Storage Queues) to automate OCR validation, PDF stamping, and SAP posting for 600 daily invoices, replacing ~40 FTEs of manual labor• High-Volume Data Engineering: Built BigQuery to Azure SQL ingestion pipelines processing 140k records per run, utilizing idempotent MERGE upserts and advanced database performance tuning (Query Store)Tech Stack: Azure App Service, Azure Functions, Node.js, React, TypeScript, Azure SQL, BigQuery, CI/CD, Microservices
- Accesa IT SystemsSoftware Engineer / Enterprise IntegrationsAGENCIAS DE SUBCONTRATACIÓNjulio de 2020 - noviembre de 2024 (4 años y 4 meses)Bucharest, RumaníaDescription:Software Engineer within a cross-functional Agile team delivering complex enterprise applications, Microsoft 365 integrations, and backend automations for major corporate clients.Key Deliverables & Impact:• M365 & Teams Applications: Developed custom Microsoft Teams applications and SharePoint (SPFx) portals using React and .NET, enabling seamless enterprise task syncing via the Microsoft Graph API.• Security & Authentication: Managed complex, secure SSO authentication flows across multiple web applications using MSAL and Microsoft Entra ID.• Process Automation: Developed robust backend REST APIs and engineered Power Automate workflows to digitize legacy manual tasks and accelerate client business operations.• DevOps: Configured Azure DevOps CI/CD pipelines to automate builds, linting checks, and seamless zero-downtime deployments.Tech Stack: React, .NET, Node.js, Microsoft Graph API, Entra ID (SSO), SharePoint (SPFx), Power Automate, Azure DevOps, Agile.
- OrigindataReact Native Developer (Freelance)INTERNET DE LAS COSASseptiembre de 2019 - junio de 2020 (9 meses)Bucharest, RomaniaDescription:Hired as a dedicated freelance developer to architect and build an end-to-end mobile application from scratch for both iOS and Android platforms, delivering a highly performant Minimum Viable Product (MVP) on schedule.Key Deliverables & Impact:• Hardware & OS Integration: Successfully implemented complex native mobile features including background location tracking, live barcode scanning, and Bluetooth Low Energy (BLE) device communication.• Real-Time Infrastructure: Integrated Firebase Cloud Messaging for reliable push notifications.• Robust Architecture: Engineered complex application state management to ensure flawless performance and data retention across foreground, background, and quit-state app lifecycles.Tech Stack: React Native, JavaScript, iOS, Android, Firebase, BLE, Mobile Architecture.
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Formación
- Bachelor of ScienceA.S.E.2017Cybernetics
Certificados
- Microsoft Certified: Azure FundamentalsMicrosoft2025