Maricel Ynte Dela Isla
Maricel Ynte Dela Isla

Application Support Specialist

Actively looking · Member since 24 Jun 2026
Message
Location
Singapore
Desired salary
from 25 USD/hourly
Work preference
Full Time
Experience level
Not set

About

Professional summary

I am a detail-oriented IT professional with extensive experience in business analysis, system analysis, and data analysis. I have worked across enterprise and government-related projects, helping teams deliver digital transformation, system modernization, cloud migration, API integration, and business process improvement.

I specialize in bridging business and IT by translating complex requirements into functional solutions and data-driven insights. My background includes requirements gathering, stakeholder management, UAT coordination, testing, and data validation using SQL and Excel-based analysis.

In my recent roles, I supported major initiatives for the Ministry of Education in Singapore, including cloud migration, technical refresh programs, and modernization of the Student Hub application. I contributed to business requirement documents, functional specifications, user stories, and release coordination.

I also have strong experience in application support, reverse engineering legacy systems, and performing root cause analysis for production issues and data discrepancies. I have worked closely with development, support, and business teams to improve system stability, performance, and usability.

Earlier in my career, I delivered data conversion, migration, and legacy transformation projects across healthcare, insurance, HRMS, retail, banking, and trading environments. This gave me a broad technical foundation across COBOL, mainframe, PeopleSoft, and enterprise systems.

I bring strong analytical thinking, cross-functional collaboration, and a practical approach to solving business and technical problems. I am comfortable working in Agile and Waterfall environments and have a growing interest in Power BI, cloud technologies, and AI automation tools.

Skills

16 capabilities

Experience

Career history

Senior Application Consultant (Business Systems Analyst) NCS Group, Singapore

Supported the Student Hub application for the Ministry of Education, including cloud migration, digital transformation, system modernization, API integration, technical refresh, and legacy reverse engineering. Led business analysis activities, prepared BRDs, functional specifications, and user stories, coordinated UAT, managed stakeholder communication, and supported deployment. Mentored five business analysts and contributed to operational efficiency improvements.

Application Consultant (Business Systems Analyst / Application Support) NCS Group, Singapore via Jobline Resources Pte Ltd and Jeevo Solutions Pte Ltd

Performed reverse engineering to convert a legacy system into an intranet-based application using IBM MDM web services. Supported system maintenance, disaster recovery exercises, functional and system testing, L2/L3 application support, data validation, root cause analysis, defect investigation, SQL-based data analysis, and UAT cycles.

Senior Software Engineer / PeopleSoft Consultant / Analyst Programmer Various Organizations (Philippines & Regional)

Delivered data conversion, migration, and legacy system transformation projects across healthcare billing, insurance claims, HRMS, retail, banking, and trading. Performed system analysis, data processing, validation, and quality assurance across COBOL, mainframe, and PeopleSoft environments.

Education

Learning history

Philippine Christian University

Bachelor of Science in Computer Science

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