Ronald Castillo
Dasmarinas Cavite
Summary
Experienced Dynamics 365 Finance and Operations Developer, AX2012, C\AL and the Visual Studio development environment. Proficient in SSIS and SSAS for data integration and analysis. Adept at managing end-to-end project life cycles, ensuring system performance, data integrity, and seamless integration with other business applications. Strong collaborator with a focus on delivering tailored solutions that enhance business efficiency and growth.
Overview
22
22
years of professional experience
1
1
Certification
Work History
Application Developer
AMCO Solutions (B-Eye Solutions Business Intelligence)
Makati
01.2012 - Current
- Technical support for AX 2012 and D365 Finance and Operations.
- Version Control (DevOps)
- LCS for Deployment.
- Learn to use Microsoft Dynamics Business Central (on-premises), Microsoft Dynamics Navision 2018, 2017, and 5.0.
- Maintain existing SSIS and SSAS for AMCO's client.
- Navision development, programming, and support for AMCO's client.
- Software, hardware, and network architecture that will be implemented for the projects.
- Develop required technical documentation.
- Perform R&D functions for the said projects.
Dynamics AX Application Developer
Omega Integration Pte. Ltd.
Jurong East
04.2011 - 01.2012
- In-house developer.
- Installation and Configuration of Dynamics AX 2012.
- Dynamics AX 2009 Support
- Customized Sales Quotation, BOM.
Dynamics AX Support Engineer
SONY Singapore (Renaissance Solutions Pte Ltd)
Jurong East
09.2010 - 03.2011
- Email Support for the Dynamics AX2009 users
- Performing root cause analysis and provide solutions
- Create documentation for Software Change Form and Unit Test Result.
Dynamics AX Technical Consultant
MSB Solutions Sdn Bhd
Damansara Jaya
02.2008 - 08.2010
- Installation and Configuration
- Customizing Modules and Reports
- Migration process from AX3 to AX4 and AX2009
- On-site support for critical issues
- Performing root cause analysis and provide possible solutions
In-house Developer
Sison Corillo Parone & Co.
Pasig
11.2006 - 02.2008
- Developed basic hr and payroll system
- Managed maintenance for IT systems.
Visual Basic .Net Developer
RSCOM Consulting Inc.
Quezon City
06.2006 - 11.2006
- Oversaw applications programmed in Visual Basic .Net, ensuring seamless operation.
- Developed reports utilizing Crystal Reports.
Delphi Developer
Jeonsoft Solution Enterprise
Quezon City
05.2004 - 05.2006
- Develops programs to interface with existing systems, gathering necessary information for each module and project.
- Expanded expertise in programming and technical competencies.
- Managed multiple client accounts while providing accurate reports.
- Conducted workshops for onboarding programmers.
Sales Technician
Columbia Computer Superstore (Octagon)
Pasig City
05.2003 - 12.2003
- Gained expertise in hardware and networking concepts.
- Computer parts assembled swiftly.
Education
Bachelor of Science - Computer Science
System Technology Institute (STI) Caloocan
Caloocan City05-2003
Skills
- DevOps proficiency
- Version control systems
- Professionalism and work ethic
- Code review and refactoring
- Cross-platform development
- Collaborative Problem-solving
- Continuous integration and deployment
- System upgrades
- Strong analytical mind
- Adaptability to new technologies
- Skilled in Microsoft Dynamics (AX3, AX4, AX2009, AX2012, D365 F&O)
- Proficiency in Visual C#
- Proficiency SQL Server, SQL Server Integration Services (SSIS) and SQL Server Analysis Services (SSAS)
- Proficiency in C/SIDE and C/AL
Certification
- Microsoft Certified Professional ID: 6563240
- Microsoft Dynamics™ AX 4.0 Installation & Configuration (Nov 17, 2008)
Timeline
Application Developer
AMCO Solutions (B-Eye Solutions Business Intelligence)
01.2012 - Current
Dynamics AX Application Developer
Omega Integration Pte. Ltd.
04.2011 - 01.2012
Dynamics AX Support Engineer
SONY Singapore (Renaissance Solutions Pte Ltd)
09.2010 - 03.2011
Dynamics AX Technical Consultant
MSB Solutions Sdn Bhd
02.2008 - 08.2010
In-house Developer
Sison Corillo Parone & Co.
11.2006 - 02.2008
Visual Basic .Net Developer
RSCOM Consulting Inc.
06.2006 - 11.2006
Delphi Developer
Jeonsoft Solution Enterprise
05.2004 - 05.2006
Sales Technician
Columbia Computer Superstore (Octagon)
05.2003 - 12.2003
Bachelor of Science - Computer Science
System Technology Institute (STI) Caloocan
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