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Apit GilangAG
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Apit Gilang

@apitgilang

Senior Mobile Engineer specializing in Swift-to-Flutter migrations and high-performance app delivery.

Indonesia
Message

What I'm looking for

I want to build and ship high-performance mobile apps, especially native-to-Flutter migrations. I’m excited by async, remote teams where I can lead delivery end-to-end, mentor others, and strengthen CI/CD and quality.

I’m a Senior Mobile Engineer with 9+ years building and shipping production iOS and cross-platform apps, including 4+ years in Flutter. I pair deep native iOS expertise (Swift, UIKit, Objective-C) with modern Flutter delivery—so I can lead native-to-Flutter migrations without trading away performance or UX.

I’ve shipped 15+ apps to the App Store and Play Store across fintech, HR, e-commerce, and consumer products, architecting scalable codebases with Clean Architecture and MVVM. As Mobile Team Lead, I owned full lifecycle delivery for a flagship product, led a cross-functional team of 5, set technical direction, and improved release quality through CI/CD and rigorous testing. Whether I’m delivering end-to-end Flutter products, building scalable HR platforms, or optimizing native iOS performance, my focus stays on clean architecture, fast iteration, and dependable outcomes in remote, async environments.

Experience

Work history, roles, and key accomplishments

IN
Current

Independent Mobile Consultant

Independent

Jan 2019 - Present (7 years 5 months)

Delivered ~8 iOS and Flutter apps to production for US and international clients, leading Playfield from concept to launch and providing post-launch support. Migrated native iOS apps to cross-platform stacks (React Native/Expo) and built HR and utility apps, integrating payment gateways and offline/PDF report workflows.

AV

iOS Developer

Avana

Jan 2021 - Jan 2022 (1 year)

Built and shipped a native iOS app with multiple feature releases, enhancements, and bug fixes, submitting updates to the App Store. Partnered with designers and backend engineers to deliver cohesive, performant mobile experiences.

GI

iOS Developer

Geekseat Indonesia

Jan 2019 - Jan 2021 (2 years)

Delivered an MVP native iOS app for an Australian client under tight deadlines, then migrated existing iOS apps to Flutter to improve cross-platform performance and maintainability. Upgraded React Native apps to 0.60+ to resolve compatibility issues while maintaining Cordova apps for cross-device reliability.

Education

Degrees, certifications, and relevant coursework

Apit hasn't added their education

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