John Roldan Sasing

Available to hire

Hi, I’m John Roldan Sasing, a Senior Microsoft Power Platform Engineer and consultant based in Mandaue City, Philippines.

About

Hi, I’m John Roldan Sasing, a Senior Microsoft Power Platform Engineer and consultant based in Mandaue City, Philippines. I help teams digitize processes, reduce manual work, and scale using low-code solutions, especially the Microsoft Power Platform and automation tools like Power Automate and n8n. I enjoy turning complex business requirements into practical, scalable apps and workflows that drive measurable results.

I’ve worked across banking, government, education, non-profits, and energy sectors delivering enterprise-grade Power Platform solutions; I collaborate with cross-functional teams and follow DevOps practices to ensure reliable deployments.

  • 8 years' experience
  • Joined September 2025

Industry experience

  • Financial Services
  • Government
  • Non-Profit Organization
  • Energy & Utilities
  • Professional Services
  • Education
  • Software & Internet

Work experience· 11 roles

Senior Microsoft Power Platform Engineer · FreelanceNov 2025 – Present · 1 yr 1 mo

Designed and delivered end-to-end Power Platform solutions aligned with business requirements and stakeholder goals. Built and maintained Power Apps and Power Automate workflows to support operations and reporting. Developed real-time dashboards for visibility into key metrics and provided ongoing application support, enhancements, and issue resolution.

Senior Microsoft Power Platform & Dynamics 365 Engineer · FreelanceNov 2025 – Present · 1 yr 1 mo

Designing and implementing end-to-end Power Platform and Dynamics 365 solutions for clients across sectors. Build canvas and model-driven apps, automate processes with Power Automate, integrate with Dataverse, SQL Server, and Azure services, and deliver real-time dashboards and ongoing app support.

Senior Power Apps Developer · CavalryMar 2025 – Nov 2025 · 9 mos

Led the design and implementation of Canvas Apps with complex business logic using Power Fx. Automated project engineers’ checklists with Power Automate flows, integrated SharePoint, DataVerse, and external systems. Architected DataVerse-to-SQL migrations and Data Factory pipelines; collaborated with cross-functional teams across energy sector projects.

Technical Consultant · Barhead Solutions Inc.Mar 2025 – Sep 2025 · 7 mos
Power Apps Developer · CavalryMar 2025 – Present · 1 yr 9 mos
Technical Consultant · Barhead Solutions Inc.Jan 2023 – Mar 2025 · 2 yrs 3 mos
Senior Power Apps Developer · Barhead Solutions Inc.Jan 2023 – Mar 2025 · 2 yrs 3 mos
Software Engineer · Infor PSSC Inc.Nov 2022 – Sep 2025 · 2 yrs 11 mos

Certifications and awards· 79

Microsoft Certified: Azure Developer Associate2030 – 2025
Microsoft Certified: Power Platform Developer Associate2030 – 2025
Microsoft Certified: Power Platform Functional Consultant Associate2030 – 2025
Azure AI Engineer2030 – 2025

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