Available to hire
I am a software professional with nearly 30 years of experience across systems analysis, desktop and web development, and data reporting. I have hands-on expertise with C#, .NET Core, SQL Server, Oracle, and front-end frameworks such as React and Angular, and I enjoy turning complex requirements into reliable, scalable software.
Throughout my career I have worked with cross-functional teams across the Philippines, USA, and Asia, leading development efforts, maintaining production systems, and delivering valuable business reports. I am passionate about problem solving, continuous learning, and mentoring junior developers.
Language
English
Fluent
Tagalog
Advanced
Work Experience
Sr. Software Developer III at SbComp Inc.
October 2, 2017 - November 29, 2024Development of web pages or department approval systems and various reports; implementation of backend C# applications using MS SQL Stored Procedures; performed maintenance and ticket resolution; provided analysis, design, development and coordination for new applications.
Software Developer at PLDT Co.
May 5, 2016 - October 1, 2018Development of web pages / department approval systems and reports; backend stored procedures for C# projects; issue resolution for tickets.
Software Developer at SM MOA
May 3, 2015 - December 30, 2015Development of web pages and per-module backend stored procedures; support for ticketing and reporting.
Sr. Software Developer at Philcare Philippines
September 5, 2012 - December 31, 2014Development of applications using C#; backend stored procedures; module-based development per company requirements; PHP-based ticketing management system.
Software Engineer/Data Report Specialist at Satellite Marine Telecommunication Pte Ltd
January 1, 2010 - September 30, 2012Billing and registration online systems; SOA and accounting systems; Android app development for client fleet.
Software Engineer/Data Report Specialist at S-Corp Philippines Incorporated / Atlanta GA USA
September 1, 2005 - November 30, 2010Developed applications in C# and VB.NET; data parsing modules; integration of external services; system analysis and design per business requirements; HR automation projects; document digitizing process.
C#. / VB6 / VBA Programmer at Clark Philippines
August 1, 2004 - September 30, 2006Sales tracking and POS; team-based development; reporting via Crystal; time tracking system using biometric scan logs.
Computer Programmer at JGC Haradh
July 1, 2001 - December 31, 2002Software development for oil and gas plant construction requirements; database administration; reporting.
Computer Programmer at Samsung Eng’r, Maliao Taiwan Refinery and Petrochemical Gas Plant
January 1, 1999 - November 30, 2000Maintained systems; built reports; construction site reporting; database management.
Customs / IT at Fleetair Mia Airport, Philippines
June 1, 1995 - December 31, 1998Designed database system for client archived files; payroll and reporting; network and legacy system maintenance.
Assistant Computer Room In-Charge at STI College, Philippines
June 1, 1993 - May 1, 1995Managed computer lab, hardware/software maintenance, network support and user assistance.
Software Developer at SM MOASM MOA
May 3, 2015 - December 30, 2015Developed web pages and reports; backend stored procedures; resolved ticket issues; contributed to Windows and web applications.
Software Developer at China Bank Philippines
January 1, 2015 - April 30, 2015Developed C#, VB.NET and PHP-based applications; backend with Oracle/SQL databases; produced payment reports and department-specific solutions.
Sr. Software Developer at Satellite Marine Telecommunication Pte Ltd
January 1, 2010 - September 1, 2012Developed billing and online registration systems for international marine satellite clients; SOA-based accounting system; Android client development for captain.
Software Engineer/Developer at S-Corp, Philippines Incorporated/Atlanta Georgia USA
September 1, 2005 - November 1, 2010BPO software development; modules for HR/data processing; integrated external services; led document digitization and automated HR updates; maintained web-based admin system.
C# / VB6 / VBA Programmer at Clark Philippines
August 1, 2004 - September 1, 2006Developed POS-related modules, time tracking and reporting; built internal and client solutions using VB6, VBA and C#.
Computer Programmer at JGC Haradh Saudi Arabia (KSA) Oil and Gas
July 1, 2001 - December 1, 2002Designed and maintained software supporting construction requirements; database queries and reporting; risk management and maintenance of system.
Data Programmer at Fleetair Mia Airport, Philippines Custom Brokerage
June 1, 1995 - December 1, 1998Designed database system for client files; built input/output workflows; maintained legacy applications and supported offshore team coordination.
Assistant Computer Room In-Charge at STI College, Philippines Computer College
June 1, 1993 - May 1, 1995Managed a functioning computer lab; hardware/software maintenance; assisted students with hardware questions and network-related issues.
Software Engineer / Data Report Specialist at S-Corp, Philippines Incorporated / Atlanta, USA
September 1, 2005 - November 30, 2010Developed applications with C# and VB.NET; designed modules; automated document digitizing and reporting; supported production environments.
Programmer at JGC Haradh
July 1, 2001 - December 31, 2002Solved end-user problems; designed systems for construction requirements; database queries for reporting.
Programmer at Samsung Eng’r, Maliao Taiwan Refinery and Petrochemical Gas Plant
January 1, 1999 - November 30, 2000Developed MS Access / Visual Basic-based systems; reports; maintained and supported multiple sites.
Customs / IT Support at Fleetair Mia Airport, Philippines
June 1, 1995 - December 31, 1998Designed database system for client files; network integration support; maintenance of legacy applications.
Assistant Computer Room In-Charge at STI College
June 1, 1993 - May 31, 1995Managed computer lab operations and hardware/software assistance; supported network integration.
Education
Computer Programming at System Technology Institute, Iriga City, Philippines
January 11, 2030 - January 10, 2026Computer Programming at System Technology Institute, Iriga City, Philippines
January 11, 2030 - January 11, 2026Diploma in Computer Programming at System Technology Institute, Iriga City, Philippines
January 11, 2030 - January 11, 2026Qualifications
Six Sigma Yellow Belt
January 11, 2030 - January 10, 2026Meritorious Service Award
January 1, 2009 - January 10, 2026Six Sigma Yellow Belt - Training for system reports
January 11, 2030 - January 11, 2026Meritorious Service Award - Worldtech Resources Institute Computer Competency and Development Center
January 11, 2030 - January 11, 2026Six Sigma Yellow Belt
January 11, 2030 - January 11, 2026Meritorious Service Award
January 11, 2030 - January 11, 2026Industry Experience
Software & Internet, Telecommunications, Professional Services, Computers & Electronics, Manufacturing, Other
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