Über Jose
Español:
En mi sitio web joseriesco.com podrás encontrar mis proyectos actualizados
Mi carrera en datos comenzó en la cotizada alemana Bechtle, donde lideré la digitalización del departamento de operaciones. Automatizé procesos con Python, Power Automate y VBA, y desarrollé reportes en Power BI para mejorar la toma de decisiones.
Luego, en Mscope, empresa enfocada en herramientas para fondos de inversión, gestioné bases de datos, creé ETLs complejas y modelos automatizados para optimizar la gestión de fondos. Trabajé con AWS (Lambda, S3, Step Functions, RDS, EMR) e integré APIs con Postman y Python para mejorar el procesamiento de datos.
También desarrollé una web automatizada con Django y Selenium, aplicando HTML y CSS.
Me especializo en automatización, análisis de datos y optimización de procesos. Si buscas mejorar eficiencia y aprovechar datos, ¡hablemos!
---------------------------------------------------------------------------------------
English:
On my website joseriesco.com you can find all my projects updated
My data career started at the German-listed company Bechtle, where I led the digitalization of the operations department. I automated processes using Python, Power Automate, and VBA, and developed Power BI reports to enhance decision-making.
Later, at Mscope, a company focused on investment fund tools, I managed databases, built complex ETLs, and automated models to optimize fund management. I worked with AWS (Lambda, S3, Step Functions, RDS, EMR) and integrated APIs using Postman and Python to improve data processing.
I also developed a fully automated web platform with Django and Selenium, applying HTML and CSS.
I specialize in automation, data analysis, and process optimization. If you're looking to boost efficiency and make better use of your data, let’s talk!
Spanisch
Muttersprachlich oder zweisprachig
Englisch
Verhandlungssicher
Vor Ort möglich
Madrid (bis zu 50 km)
Projekt- und Berufserfahrung
- Novartis [Global]Data EngineerPHARMAZEUTISCHE INDUSTRIEJanuar 2026 - Heute (5 Monate)
- Designed and optimized data pipelines using Kubernetes and Databricks, ensuring scalability and reliability in distributed environments.
- Managed and maintained Snowflake databases and warehouses, developing scalable ETL workflows for large-scale data processing.
- Built and orchestrated ETL processes using Helm and Databricks CLI, and implemented CI/CD pipelines with Jenkins.
- Developed Streamlit applications to deliver data-driven insights, supporting Marketing and Sales teams.
- LeboncoinData Engineer ConsultantDIGITALAGENTUREN & IT-CONSULTINGSeptember 2025 - Dezember 2025 (3 Monate)
- Led the strategic migration of Machine Learning and Data Science notebooksfrom a central environment to a team-managed account, significantly enhancing autonomy, scalability, and security across the data infrastructure.
- Key achievements include integrating and optimizing PySpark workloads on Amazon EKS for seamless distributed processing, implementing Infrastructure as Code (IaC) using Terraform and Helm for reproducible AWS deployments, and designing fine-grained access controls following the principle of least privilege to ensure data governance and security.
- StylibData Engineer ConsultantJuli 2025 - Juli 2025• Developed a web scraper using Selenium to automatically extract product specifications from various websites.• Implemented a Machine Learning model based on Hugging Face to detect and classify units of measurement, including data generation and fine-tuning to improve accuracy in specific contexts.
Bewertungen
Empfehlungen
Sei die erste Person, die Jose empfiehlt
Teile Deine Erfahrung aus der Zusammenarbeit mit diesem Freelancer.
Diese Freelancer passen auch zu Ihren Kriterien
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4