Freelancer profile translated to English.
Back to original languageAbout Tomás
I am a Data Consultant with a hybrid focus on project management, data engineering, and enterprise BI, specializing in modern architectures on Microsoft Fabric, Azure, Snowflake, and Databricks.
I lead end-to-end data projects: requirements definition, modeling, pipeline orchestration, governance, security, and analytical exploitation. Experienced with multidisciplinary teams, large data volumes, and enterprise environments.
I combine a solid technical foundation —ETL/ELT, advanced SQL, PySpark, Data Factory, tabular modeling, and visualization— with management, coordination, and business relationship skills, ensuring robust deliverables aligned with expected impact.
Additionally, I develop intelligent automation and LLM solutions (n8n, OpenAI, Gemini), applying AI to reduce operational tasks, create smart workflows, and optimize processes.
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- INTRODATA BUSINESS SOLUTIONSSenior Data Engineer & Solutions ArchitectPRIVATE EQUITYNovember 2025 - Today (9 months)Barcelona, Spain• End-to-end architectural design: Translation of business requirements into relational database design for CRM systems in the Real Estate and Construction verticals.• Ingestion and Orchestration: Development of scalable data pipelines and automated workflows with n8n, integrating external APIs under event-driven architectures.• Processing and AI: Implementation of foundational models within pipelines for data extraction, classification, and structuring, achieving a 70% reduction in manual operational processing.• Governance and Quality: Deployment of data validation mechanisms, error control, and continuous monitoring to ensure the stability of production environments.• Business Analytics: Semantic modeling and creation of advanced dashboards for operational and financial control of group companies.
- PROPELLING TECHSenior Data ConsultantPHARMACEUTICALS INDUSTRYJune 2025 - July 2026 (1 year and 1 month)Barcelona, Spain• Leadership in end-to-end architecture design (Ingestion, Transformation, Modeling, and Exploitation) for enterprise-level cloud migrations, coordinating multidisciplinary teams of over 5 engineers.• Management of the technical roadmap and handovers, ensuring alignment between engineering delivery and strategic stakeholder requirements.• Definition of data quality and governance best practices, reducing inconsistencies in production environments by 50%.
- STRATESYS TECHNOLOGY SOLUTIONSTechnical Senior ConsultantCONSULTING AND AUDITSJune 2023 - June 2025 (2 years)Madrid, Spain• Pioneer in the implementation of solutions on Microsoft Fabric, designing Lakehouse structures and automated ingestion pipelines for large corporate clients.• Optimization of ETL/ELT processes in Azure environments, resulting in a 40% reduction in pipeline latency and significantly decreasing monthly compute costs.• Evolution towards a technical leadership role, mentoring junior engineers and establishing quality standards for semantic models and enterprise Power BI deployments.
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Education
- Bachelor's Degree in Business AdministrationUniversidad Empresarial 'Siglo 21'2018Licenciatura en Administración de Empresas
- University TechnicianUniversidad Empresarial 'Siglo 21'2016Tecnicatura Universitaria
Certifications
- Microsoft Certified: Fabric Analytics Engineer AssociateMicrosoft2024
- Microsoft Certified: Power BI Data Analyst AssociateMicrosoft2023