Cloud | Big Data | DevOps | Computer Architecture

I am a Cloud Architect and a Big Data Expert

David Prat Cloud Architect and Big Data Expert

I am an expert about new technologies and systems. With more than 12 years of experience in the IT sector I’m a Big Data expert, specialized in designing, implementing and running Hybrid environments (On-premises & Cloud).

As a Cloud Architect, I have been implementing solutions for the Energy, Automotive Industry and Banking sectors where processing data on time is crucial. I also have been leading IT projects in Healthcare involving clinical and molecular data, which requires especial attention to anonymization and ad hoc techniques.

I am currently offering my services as Freelancer on designing, implementing and maintaining the Cloud & On-premises architectures for big companies as well as taking charge of their SRLC.

Areas of expertise & Cloud freelance services


Public Cloud

Solutions architecting and implementation. Data management and application servers, IaaS, PaaS, SaaS.



ETL design and implementation, Data migration, Workflow scheduling, Database Desing.



Deployment of applications in multiple environments, Release management, Automatization, IaC.

Performance Tuning

Database performance tuning, Code speed-up, Application latency decrease, Benchmarking.

Proficient technolgies and certifications



Contact with me in: Català, Español, English, Deutsch, Français