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- Implemented video chat feature which allows users to react to and edit a video before uploading it to share with a friend as well with the associated video player.

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- Handled video compression and background upload with retries in case a video upload fails.

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- Integrated several SDKs and wrote some expo plugins that were used internally within the company.

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- Migrated the codebase from Java, RxJava, and Dagger2 to Kotlin, Kotlin Coroutine, and Android

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Jetpack with multimodule Clean Architecture.

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- Integrated several custom SDKs such as Launch Darkly, Iterable, Firebase, AppsFlyer, and Segment.

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- Implemented most selling and bug-free features such as dashboard tiles, onboarding KYC, universal

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deep links, and in-app popup messages.

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- Architectured the app into a clean, scalable, and easy-to-test.

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- I took part in onboarding new developers as well as over 10 PR on daily bases.

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- With the power of Kotlin Multiplatform Mobile and clean architecture, I implemented several well-tested

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reusable domain layer use cases which can be shared between Android and iOS

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- Implemented UI layers for features such as Onboarding New Wifi and Ring device using Bluetooth and

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integrated JSON rest APIs.

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- Tools and Libraries used here includes, Kotlin

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MTN Uganda the telecommunication giant gave us a contract to design, implement and create a mobile application that can integrate with the company APIs to buy Internet Packages, Airtime, SMS bundles, and Send/Recieve Money. We implemented the application using react native and wrote some platform-specific code for both Android SDK and iOS using Java/Objective C respectively.

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I worked on lagacy project which was initially developed using java and migrated entire project to kotlin while implementing clean architecture and TDD. Developed other small applications for the company clients using React Native and Flutter