Cesar L.

Senior Data & AI Engineer | Cloud, Data Platforms & MLOps

Jackson Cloud • Full-time

May 2023 - Present • 3 yrs

Design, development, and implementation of cloud solutions focused on data engineering, advanced analytics, and artificial intelligence, contributing to projects in Data Engineering, MLOps, GenAI, and modern data architectures. Experience in building data pipelines, ETL/ELT processes, and automation using Python and PySpark, as well as deploying and operating services on AWS and Kubernetes, integrating APIs, analytics platforms, and AI components into production environments. Involvement in the development of Retrieval-Augmented Generation (RAG) solutions, integration with vector databases, and the use of language models for semantic search and advanced analysis of corporate information. Hands-on experience with data and analytics platforms such as Snowflake, Databricks, Denodo, and Denodo AI SDK, as well as cloud services including AWS Glue, AWS DMS, and Amazon SageMaker for data integration, processing, and analytical exploitation. Experience in orchestrating workflows and data pipelines with Apache Airflow, automating processes and deployments with Jenkins, managing machine learning experiments and models with MLflow, transforming analytical data with dbt, and implementing infrastructure as code with Terraform. Participation in the design, evolution, and support of scalable data and artificial intelligence architectures, including observability, troubleshooting, and optimization of distributed pipelines in enterprise environments.