Open to opportunities

Ruben Mouriño Schick

@rubenmourioschick

Cloud data engineer and team lead building Azure–Snowflake ETL/ELT pipelines and self-service analytics for enterprises.

Spain

Message

What I'm looking for

I’m looking for fully-remote international roles (EU) where I can build and operate cloud-scale ETL/ELT and data platforms on Azure/Snowflake, deliver self-service analytics, and lead engineering work with clear stakeholder alignment.

I’m a Data Engineer and Team Lead with 5+ years of experience designing and operating cloud-scale ETL/ELT pipelines, data warehouses, and analytics products for global enterprise clients (including Inditex). I’m hands-on across Azure, Snowflake, Python, and SQL, and I focus on migrating legacy systems to cloud-native architectures while keeping delivery aligned with business stakeholders.

At NTT DATA, I lead up to 3 engineers delivering cloud data solutions for Inditex’s Sustainability division—migrating 10+ production workflows to Azure and Snowflake, modeling KPIs for teams worldwide, and building self-service analytics in Power BI and Streamlit to reduce ad-hoc requests. I also own the full software lifecycle (data modeling, orchestration, deployment via GitHub Actions CI/CD, monitoring, and incident response), and my full-stack background (Java, Spring Boot, React) helps me deliver end-to-end data products from ingestion to visualization.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer | Team Lead

Current

NTT Data

Jun 2023 - Present (3 years)

Led up to 3 data engineers delivering cloud data solutions for Inditex’s global Sustainability division. Migrated 10+ production data workflows from on-prem to Azure + Snowflake and built self-service analytics in Power BI/Streamlit, reducing ad-hoc data requests and improving scalability for global reporting.

Azure Data Factory Azure Functions Azure Blob Storage Snowflake Python SQL Power BI Streamlit

Software Developer

NTT Data

Oct 2020 - Jun 2023 (2 years 8 months)

Developed and maintained the high-availability Java/Spring Boot backend and REST APIs for Inditex’s Relabeling system, supporting product label operations across hundreds of stores worldwide. Built an internal React admin portal and implemented GitHub Actions CI/CD for reliable continuous delivery and zero-downtime deployments.

Java Spring Boot REST APIs React GitHub Actions CI CD

Software Developer Intern

Everis (NTT Data)

Jun 2019 - Mar 2020 (9 months)

Built backend features for a healthcare CRM in a regulated environment (SERGAS), implementing logic with Java, Spring Boot, MongoDB, and SQL while adhering to strict data-sensitivity requirements. Applied security best practices for handling sensitive public-sector healthcare data.

Java Spring Boot MongoDB SQL Backend Development Security Best Practices