Daniel Ricardo Ramírez Umaña
@danielramirez
Graduate-level data engineer and machine learning engineer specialized in scalable ML pipelines and cloud deployments.
What I'm looking for
I am a graduate-level data and machine learning engineer with 4+ years of experience building and deploying ML models, designing scalable data pipelines, and delivering actionable analytics. I specialize in Python, R, SQL, TensorFlow, PyTorch, and scikit-learn, and I integrate AI/ML solutions into cloud-native architectures using AWS services.
I have engineered production-ready data workflows with Airflow, Spark and Snowflake, reduced model training time through distributed training, and created dashboards in Tableau and Power BI to communicate insights to stakeholders. I am collaborative, detail-oriented, and certified as an AWS Data Engineer - Associate, ready to contribute to teams that value reproducibility, scalability, and data-driven decision-making.
Experience
Work history, roles, and key accomplishments
Designed and deployed ML models and scalable data pipelines (Python, SQL, Airflow) integrated with AWS services to support cloud-native AI workloads and delivered Tableau dashboards to communicate model insights to stakeholders.
Developed and deployed TensorFlow and PyTorch models and optimized distributed training on Spark with Snowflake, reducing training time by 60% and delivering Power BI dashboards to surface ML-driven insights.
Education
Degrees, certifications, and relevant coursework
Universidad de Costa Rica
Bachelor of Computer Science, Computer Science
2022 -
Bachelor's degree in Computer Science started in October 2022.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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