I build delightful mobile experiences.

Software engineer specializing in native Android and iOS development. Builds maintainable apps using modern UI frameworks (Jetpack Compose and SwiftUI), MVVM, and Clean Architecture, collaborating in Agile teams with designers, backend engineers, and QA to ship reliable features.

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Ronjie Man-on

Software Engineer | Mobile Application Developer

Android (Kotlin/Jetpack Compose) / iOS (Swift/SwiftUI)

Kotlin

Jetpack Compose

Swift

SwiftUI

Core Technologies

Core stack

KotlinJetpack ComposeSwiftSwiftUIMVVMClean ArchitectureREST APIsGitCI/CDTesting / Debugging

Selected Work

Recent mobile builds and case studies.

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Android Dev Studio Repositories

Repository collection for Android work built with Kotlin and Jetpack Compose.

Problem: Build reliable Android experiences with modern UI and architecture.
Solution: MVVM + Clean Architecture, Compose UI, and REST-driven data flows.
Result: Production-ready features with reusable components.

AndroidKotlinJetpack Compose

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iOS Dev Studio Repositories

Repository collection for iOS work built with Swift and SwiftUI.

Problem: Deliver smooth iOS experiences with clear UX and performance.
Solution: SwiftUI + MVVM, Clean Architecture, and REST integrations.
Result: Production-ready features with reusable components.

iOSSwiftSwiftUI

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KMP Dev Studio Repositories

Repository collection for Kotlin Multiplatform work and shared modules.

Problem: Reduce duplication between Android and iOS feature logic.
Solution: Kotlin Multiplatform shared layers with clean boundaries.
Result: Consistent behavior across platforms with shared modules.

KMPKotlinMultiplatform

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The Toolbox

Tools

Kotlin / Jetpack Compose

Modern Android UI with Compose and Kotlin-first architecture.

Swift / SwiftUI

Native iOS interfaces with SwiftUI and MVVM patterns.

MVVM / Clean Architecture

Layered app structure that keeps features modular and testable.

REST APIs / Networking

API integration, data flows, and error handling.

Testing / Debugging

Profiling, debugging, and regression coverage.

Git / CI/CD

Version control and release automation.

Let us collaborate

Ready to build something extraordinary?

Reach out for mobile projects, product collaboration, or consulting.

manon.ronjiediafante@gmail.com GitHub LinkedIn

Cebu City, Cebu+63 907 828 1150