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Melchor Baay, Senior BI Developer

Melchor Baay

Senior BI Developer·Megamind IT

Saudi Arabia

Bachelor's degree, COMPUTER SCIENCE

Work experience

Total years of experience: 20 years, 8 months

Senior BI Developer

February 2021 - Present

Megamind IT

Jeddah, Saudi Arabia

February 2021 - Present

• Extensive experience as Microsoft SQL Server developer implementing SSIS, SSAS, and SSRS using Microsoft Business Intelligence development studio, SQL Server Data Tools and DAX Studio.
• Design and develop Data Warehouse using Code-first approach in .net core.
• Developed SSIS packages to extract, transform and load (ETL) data into the Data warehouse from SQL Server.
• Complex SQL scripting.
• Extensive hands-on experience in several data flow transformations included derived-column, script, slowly changing dimension, look up and data conversion.
• Strong knowledge in dimensional star schema and snowflakes schema.
• Knowledge in MS Power BI and QlikSense for dashboard presentation from various sources such as SQL Server, SQL Tabular Analysis service.
Company industry:
IT Services
Job role:
Information Technology

Senior BI Developer

September 2016 - February 2021

Saudi German Hospital

Jeddah, Saudi Arabia

September 2016 - February 2021

• Extensive experience as Microsoft SQL Server developer implementing SSIS, SSAS, and SSRS using Microsoft Business Intelligence development studio, SQL Server Data Tools and DAX Studio.
• Design and develop Data Warehouse using Code-first approach in .net core.
• Developed SSIS packages to extract, transform and load (ETL) data into the Data warehouse from SQL Server.
• Complex SQL scripting.
• Extensive hands-on experience in several data flow transformations included derived-column, script, slowly changing dimension, look up and data conversion.
• Strong knowledge in dimensional star schema and snowflakes schema.
• Knowledge in MS Power BI and QlikSense for dashboard presentation from various sources such as SQL Server, SQL Tabular Analysis service.
Company industry:
Medical Hospital
Job role:
Information Technology

ENGINEER II

April 2010 - August 2016

BT-Applied Technology

Saudi Arabia

April 2010 - August 2016

Develop custom ASP.NET MVC Web Application, windows service and WPF/windows form application.
Workflow design and implementation using OpenText/Livelink and .NET Captaris Workflow System.
SharePoint Administration, branding and dashboard development using excel service
Administration of GPS System, customize existing corporate application (e.g. MENAPAY/MENAHR) and Finger Print Time and Attendance System and RFID Card Remote Attendance Application, web and windows services.
Company industry:
IT Services
Job role:
Engineering

APPLICATION DEVELOPER

March 2009 - April 2010

C#.NET/VB.NET

Philippines

March 2009 - April 2010

Develop Application Software using Visual C#.NET and VB.NET in .NET 3.5 Framework; Design User Interface (UI) of an application software using WPF/Infragistics; Create reports using Crystal Report and Microsoft SQL Reporting Service
Job role:
Information Technology

school administrator

October 2005 - March 2009

Tabaco College

Philippines

October 2005 - March 2009

Managing the internal and external operations of the school; Attend seminars and conferences relative to my function as
Company industry:
Primary, Prep, & Secondary School
Job role:
Administration

Education

Our Lady of Lourdes College Foundation

April 1998

April 1998

Bachelor's degree, COMPUTER SCIENCE

Philippines

courses: Consistent PESFA Scholar (Private Education for Student Financial Assistance); Best in Computer Programming; Excellent in Practicum; Certificate of Merit

Skills

SSAS
Expert
SSAS
Expert
ASP.NET MVC
Expert
ASP.NET MVC
Expert
Databases
Expert
Databases
Expert
ETL
Expert
ETL
Expert
Custom Software Development
Expert
Custom Software Development
Expert
.NET
Expert
.NET
Expert
AUDIO
Expert
AUDIO
Expert
BRAND MANAGEMENT
Expert
BRAND MANAGEMENT
Expert
COMPUTER HARDWARE
Expert
COMPUTER HARDWARE
Expert
DELPHI
Expert
DELPHI
Expert
GPS
Expert
GPS
Expert
MICROSOFT EXCEL
Expert
MICROSOFT EXCEL
Expert
MICROSOFT WINDOWS
Expert
MICROSOFT WINDOWS
Expert
MULTIMEDIA
Expert
MULTIMEDIA
Expert
MVC
Expert
MVC
Expert
ASP.NET MVC
Expert
ASP.NET MVC
Expert
Databases
Expert
Databases
Expert
ETL
Expert
ETL
Expert
Custom Software Development
Expert
Custom Software Development
Expert
Workflow Solutions
Expert
Workflow Solutions
Expert

Languages

Arabic
Expert
English
Expert
German
Expert