Ernesto Arce
Data Software Engineer @Areli, Inc.
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WORK HISTORY
Data Software Engineer @Areli, Inc.
US
Architected and implemented a cloud-based analytics platform in Microsoft Azure using Azure Databricks, enabling scalable ingestion, transformation, and analytics for enterprise NAVSUP datasets.• Designed and optimized distributed data pipelines in Databricks (PySpark/SQL) to process large-scale structured and semi-structured data, improving data availability and processing performance.• Developed and maintained end-to-end ETL/ELT workflows integrating multiple operational data sources into a centralized analytics environment.• Implemented Delta Lake architecture and medallion data modeling (Bronze/Silver/Gold) to support reliable, governed, and high-performance analytics.• Built and managed Azure Data Lake storage architectures to support scalable storage and processing of mission-critical supply chain and logistics data.• Enabled enterprise analytics by delivering curated datasets and semantic models for Power BI, supporting executive dashboards and operational decision-making.• Established data governance, quality validation, and monitoring frameworks to ensure accuracy, consistency, and traceability of analytical datasets.• Automated data workflows and deployment processes using CI/CD and infrastructure-as-code practices to improve reliability and reduce manual operational overhead.• Optimized query performance and compute utilization in Databricks, reducing processing costs while improving pipeline throughput.• Implemented secure data access patterns leveraging Azure RBAC and data governance controls, ensuring compliance with federal security standards.• Provided technical leadership and best practices for data engineering, mentoring team members and guiding architecture decisions across the analytics platform.• Partnered with cross-functional teams to deliver data products that support NAVSUP supply chain analytics, operational reporting, and strategic planning.
EDUCATION
University of Michigan
Professional Certificate, AI and Machine Learning
California College San Diego
Bachelor's of Science in Computer Science, Emphasis on Software and Mobile Applications Development
California College San Diego
Associate's degree, Computer Programming
SKILLS
ABOUT ERNESTO ARCE
At Maximus, my role as a Software / Data Engineer synthesizes my expertise in data architecture and my proficiency with Azure, where I apply the Kimball methodology to design and implement robust data solutions. My recent transition from a Senior Enterprise Data Warehouse Architect role has equipped me with a comprehensive understanding of corporate reporting and data warehousing, enabling me to contribute significantly to our team\'s success.Contributing to complex data system analysis and design, I excel in creating data lakes and pipelines that drive informed decision-making. With my Azure AI and Data Fundamentals certifications, alongside my dedication to maintaining high standards in data modeling and documentation, I play a pivotal part in our projects, ensuring precision and strategic insight that bolster Maximus\'s data-driven initiatives.
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