# Verrelio Chandra Rizky

Verrelio Chandra Rizky is a remote worker on Himalayas, Senior Mobile Engineer at ProSpace Pte Ltd., based in Indonesia.

Source: https://himalayas.app/@verreliocr

```text
I build and modernize scalable iOS and Android applications for B2B and B2C products.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | Indonesia |
| Authorized to work in | Indonesia |
| Job categories | Mobile Engineer, iOS Developer, Android Engineer, Mobile Engineering Lead |
| Skills | Swift, Kotlin, UIKit, SwiftUI, Android SDK, Android Jetpack, MVC, MVP, MVVM, VIPER, Clean Architecture, Combine, RxSwift, Kotlin Coroutines, Flow, XCode, Android Studio, Git, CI CD, WebSockets, Firebase, Azure, XCTest, Junit, App Store Connect, Google Play Developer Console, Snapkit, ARKit, Unit Testing, Reactive Programming |
| LinkedIn | https://https://www.linkedin.com/in/verrelio-c-rizky-312196121/ |

## About

```text
I've built and modernized iOS and Android applications across SaaS, fintech, cryptocurrency, AR, and sports on-demand products. At ProSpace, I migrated iOS reactive code from RxSwift to Combine, introduced SwiftUI alongside UIKit modules, and maintained 90%+ crash-free stability.

I've delivered fintech applications from scratch at OJIRE Technology, built AR exploration features at Questeon, and enhanced real-time cryptocurrency trading applications at INDODAX using WebSocket communication.

As Lead iOS Engineer at STRONGBEE, I led a three-person team through code reviews, mentoring, technical planning, and architecture decisions. I work with Swift, Kotlin, modern mobile architecture, reactive programming, testing, CI/CD, and app-store releases.
```

## Experience

### Senior Mobile Engineer

ProSpace Pte Ltd.. Jan 2023 - Feb 2026

```text
Modernized iOS architecture by migrating reactive layer from RxSwift to Combine and refactored Storyboard-based UI into programmatic SnapKit implementation. Developed modern UI components using SwiftUI and implemented MVVM and Clean Architecture patterns.
```

Skills: Swift, Combine, RxSwift, Snapkit, SwiftUI, UIKit, MVVM, Clean-Architecture, Unit-Testing, CI-CD, App-Store-Connect, Google-Play-Developer-Console

### iOS Engineer

OJIRE Technology. Aug 2021 - Sep 2022

```text
Built fintech mobile applications from scratch using VIPER architecture and developed scalable UIKit-based interfaces with modular application structure. Collaborated with backend and product teams to deliver secure financial application features.
```

Skills: iOS, Swift, VIPER, UIKit, Fintech

### iOS Engineer (Concurrent Contract Role)

Questeon. Jan 2022 - Jun 2022

```text
Contributed to AR-based exploration and reward application development. Implemented mobile features using UIKit, MVC, and ARKit technologies.
```

Skills: iOS, Swift, UIKit, MVC, ARKit

### iOS Engineer

INDODAX. May 2020 - Oct 2020

```text
Maintained and enhanced cryptocurrency trading mobile applications. Contributed to migration from MVC to MVP architecture and implemented real-time features using WebSocket communication.
```

Skills: iOS, Swift, MVC, MVP, WebSockets, Cryptocurrency

### Lead iOS Engineer

STRONGBEE. Jan 2019 - Mar 2020

```text
Led a 3-person iOS engineering team for sports and health on-demand applications. Led code reviews, mentoring, technical planning, and architecture decisions across the iOS team.
```

Skills: iOS, Swift, VIPER, Team-Leadership, Code-Review, Mentorship

### iOS Engineer

ReCharge Indonesia. Apr 2018 - Jan 2019

```text
Contributed to development of mobile application for power bank rental service widely used in Jakarta. Revamped application flows and improved overall user experience for the iOS platform.
```

Skills: iOS, Swift, RxSwift, UIKit

### iOS Engineer

Abu Corporation. May 2017 - Mar 2018

```text
Maintained and developed travel-related mobile application features using UIKit and MVC architecture.
```

Skills: iOS, Swift, UIKit, MVC

### iOS Engineer

CyberLabs. May 2016 - May 2017

```text
Developed and maintained client mobile applications as part of IT consulting projects.
```

Skills: iOS, Swift

## Tech stack

- Android SDK
- UIkIt
- Android Studio
- Xcode
- Kotlin
- Swift
- SwiftUI
- Firebase
- Flow
- JUnit
- Git
- Android Jetpack
- ARKit
- XCTest
- RxSwift

To contact Verrelio, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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