Angel David
Ramirez Batalla

24 y.o. / 🗣️ / 📍 Bayonne, France

Data, iOS & Web Developer / Data / iOS / Web

Data Engineer specializing in the Microsoft ecosystem — Azure Data Factory, SQL Server, and Power BI — with a continued interest in native iOS development. With international training and consulting experience at a Microsoft-focused firm, I bring both analytical rigor and technical versatility to every project.

Engineering Services

Data Engineering & BI

ETL pipelines on Azure Data Factory, data modeling in SQL Server (star schema, temporal tables), and reporting with Power BI and DAX. Secure API integrations using Microsoft Graph, Key Vault, and Service Principal authentication.

Native Mobile Engineering (iOS)

High-performance apps for the Apple ecosystem (iOS/macOS) using Swift and SwiftUI, an area I keep developing through personal projects. Full cycle: from Xcode to App Store.

Cloud & Infrastructure

Azure environment configuration (Data Factory, Key Vault, Functions) alongside Linux server administration, domain, DNS, and deployment management.

Full Stack Web Development

Web architectures with PHP, Symfony, and MySQL. Implementation of secure APIs and scalable data management.