César M.

César M.

Whakatāne, New Zealand
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About Me

César recognizes the vital role of accurate data in enabling organizations to gain a competitive edge, leveraging baselines, benchmarks, and evidence-based goals. With 15 years of experience, he is a certified SQL Server professional and a proficient .NET developer. His expertise lies in designing and constructing robust data platforms capable of handling substantial data volumes, resolving complex issues, and optimizing performance for global enterprises. By entrusting your data to César, you can rely on his ability to transform it into accessible formats such as models, reports, and dashboards.

AI, ML & LLM

XML Machine Learning

Backend

PHP ASP.NET

Database

SQL Server Integration Services (SSIS) SQL Server Reporting Services (SSRS) SQL Server Analysis Services (SSAS) Azure SQL MySQL PostgreSQL SQL Server BI Oracle

Workflow

Git

Other

Business Intelligence (BI) Scrum REST SSAS Tabular JSON Java C#.NET RDF OWL SPARQL C VB.Net MVC Razor Kendo UI Jena Semantic Web Framework Microsoft Power BI TFS OpenLink Virtuoso Prot\u00e9g\u00e9 IBM Cognos Windows Banner SAP HANA Drupal Computer Vision Semantic Web Odata IIS SAP BusinessObjects Data Service (BODS)

Work history

Apata
BI Analyst
2021 - Present (4 years)
Remote

Dashboards and Reports: design, development and support of Power BI dashboards Data modelling: development and support of SSAS models. ETL: Development and support API: Interface development of APIs to connect to different data sources Maps: Get, update and create maps with Mapbox API

Horizon Energy Group
Systems and Integration Analyst
2020 - 2021 (1 year)
Remote

Dashboards: design, development and support of Power BI dashboards Reports: development and support Data modelling: development and support of SSAS models. ETL: Development and support Databases: Backups management, creation of tables, views, indexes, stored procedures, etc

Vista Entertainment Solutions
Software Developer
2018 - 2020 (2 years)
Remote

Data modelling, development and deployment to Azure of tabular SSAS with both DirectQuery and inMemory sources. Development of a metamodel and libraries in .NET capable to generate Tabular models, views, analytic views, column store indexes, indexed views and documentation of models. Development of tasks and applications for the replication of data from cinemas to DW. We use agile methodologies with TFS and versioning by using GIT and SourceTree.

TEAM International
Senior BI Developer
2017 - 2018 (1 year)
Remote

Design, development and deployment of ETLs, reports, stored procedures and BI solutions according to client specifications in Microsoft platform for Imerys USA Design and development of .NET (C#) and MVC Applications with SQL SERVER and TELERIK.

Igerencia
BI Engineer Level II
2011 - 2017 (6 years)
Universidad Polit\u00e9cnica de Madrid
Master Student \u2014 Developer
2010 - 2011 (1 year)
Freelance
Software and Database Developer | Consultant
2007 - 2009 (2 years)
Mareigua
Software Developer
2006 - 2007 (1 year)
University of Andes \u2014 LIDIE Research Group
Professional Project Assistant
2005 - 2006 (1 year)
University of Andes \u2014 Admissions Office
Software Developer
2003 - 2005 (2 years)
G2
Junior Analyst
Present (2025 years)
Ingenio Soluciones Informaticas Ltda
Software, Database, and Business Intelligence Consultant
Present (2025 years)

Showcase

Data Warehouse for Vista Entertainment

  • Managed data modeling, development, and deployment of tabular SSAS on Azure with DirectQuery and in-memory sources

  • Created a metamodel and .NET libraries capable of automatically generating tabular models, views, analytic views, and more

  • Developed meticulous model documentation

Education

Education
Master's Degree in Artificial Intelligence
Polytechnic University of Madrid
2010 - 2013 (3 years)
Education
Master's Degree in Computer Engineering
University of Andes
2003 - 2007 (4 years)
Education
Bachelor's Degree in Computer Science
University of Andes
1995 - 2002 (7 years)