John Ernie Estuya

I am a detail-oriented professional with experience in prior authorization processing, drafting, and project reporting. I combine strong documentation practices with attentive client and provider communication to keep workflows efficient and compliant.

In my most recent role I prepared and submitted prior authorization requests, communicated with providers and insurers, tracked statuses, and handled denials and appeals while staying updated on relevant policies. I bring a disciplined approach to regulatory compliance and claims follow-up.

Previously I worked across drafting and reporting roles where I interpreted architectural and structural drawings, created 3D models, organized project files, and managed cross-team reports. I coordinated with draftsmen and project managers to resolve design issues and ensure timely delivery.

I am proficient with Microsoft Office, ClickUp, Photoshop, Outlook, and Dropbox, and I hold Career Service Professional Eligibility from the Civil Service Commission. I am committed to clear communication, organized documentation, and continuous improvement in both technical and administrative functions.