@herethesavior

Ryan Joshua Dela Cruz

@herethesaviorManila, PhilippinesJoined September 2026

Android developer building simple, private, local-first apps.

About

Ryan is an Android developer building Wumilo, a private, local-first task and reminder app. He enjoys creating simple software that works reliably without depending on accounts or cloud services.

Available for

Freelance Android development, technical writing, and speaking opportunities.

Ryan Joshua Dela Cruz's blogs

Wumilowumilo.hashnode.dev1 post

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Recently published

RJRyan Joshua Dela Cruzwumilo.hashnode.dev1d ago · 17 min read

Designing a Local-First Android Task App: Data, Reminders, and Offline Behavior

A task app does not need a server to be useful. That sounds simple, but building an app around that idea changes more than where the data is stored. When I started building Wumilo, I wanted the core e

Ryan Joshua Dela Cruz

About

Available for

Ryan Joshua Dela Cruz's blogs

Recently published

Designing a Local-First Android Task App: Data, Reminders, and Offline Behavior

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Ryan Joshua Dela Cruz

About

Available for

Ryan Joshua Dela Cruz's blogs

Recently published

Designing a Local-First Android Task App: Data, Reminders, and Offline Behavior