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FANGGA

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Hi, I'm
Fa'iq Arya Dewangga

Expert in web and mobile development, specializing in creating responsive, user-friendly applications with a focus on performance and scalability.

MOBILE DEVELOPER

MOBILE DEVELOPER

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Experience images
Experience images
Experience images

FA'IQ ARYA DEWANGGA

I am a results-driven Mobile Developer with a strong focus on building high-performance, scalable, and user-centric mobile applications. Currently a Mobile Developer at Bank Rakyat Indonesia (BRI), I contribute to the QLola Mobile ecosystem, where I handle everything from feature development and issue resolution in production to managing releases for both Android and iOS.

With a solid foundation in Computer Science from the University of Brawijaya, I have mastered Android Native (Kotlin/Jetpack Compose), cross-platform development with Flutter, and iOS (Swift). I am also actively exploring and building with Kotlin Multiplatform (KMP) and Compose Multiplatform to deliver unified experiences across platforms. My experience ranges from working in multinational teams for international projects to leading technical divisions in communities like Raion Community and GDSC UB.

I am particularly passionate about clean code architecture, developer experience, and the intersection of performance and design. I am committed to pushing boundaries and delivering seamless experiences that provide real value to users worldwide.

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TECH STACKS

Kotlin icon

Kotlin

Jetpack Compose icon

Jetpack Compose

Compose Multiplatform icon

Compose Multiplatform

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Ktor

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Dart

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Flutter

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Swift

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Javascript

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Typescript

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HTML

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CSS

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Tailwind CSS

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ReactJS

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NextJS

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React Native

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Expo

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Firebase

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PostgreSQL

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Git

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Android Studio

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VS Code

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WORK EXPERIENCE

Bank Rakyat Indonesia logo

Mobile Developer at Bank Rakyat Indonesia

August 2025 - Now

  • Developed and maintained the QLola Mobile application, specifically the Mobile Approval features.
  • Implemented Time-Based One-Time Password (TOTP) mechanisms for secure authentication.
  • Contributed to mobile application development across Android (Kotlin), Flutter, and iOS (Swift) platforms.
  • Collaborated with backend engineers and QA teams to ensure smooth API integration and feature validation.
  • Performed debugging and issue resolution in both dev and production to improve application stability.
  • Applied clean code principles and actively proposed improvements to enhance development efficiency.
  • Managed the application release process for both iOS and Android platforms.
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Fata Organa Solusi logo

Android Developer at Fata Organa Solusi

June 2025 - Now

  • Developed and maintained 'Kachimen', a robust and user-friendly mobile application live in the Japanese market.
  • Translated product requirements and high-fidelity designs into scalable and efficient features using Kotlin.
  • Identified, debugged, and resolved technical issues in development and production environments to ensure app stability and high-quality releases.
  • Collaborated with a cross-functional team to deliver stable and high-quality mobile solutions.
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Stealth logo

Android Developer at Stealth

March 2025 - May 2025

  • Contributed to the development of a dating application targeted at the Russian market within a multinational team of developers from India, Egypt, and Russia.
  • Developed core application features and backend integrations using Kotlin, ensuring precise translation of design specifications into clean code.
  • Utilized English as the primary communication language for meetings and collaboration, delivering scalable mobile solutions in a diverse environment.
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Little Brain Boosters logo

Android Developer at Little Brain Boosters

August 2023 - December 2024

  • Developed the 'Dopalearn' product in a global collaborative environment.
  • Translated designs and wireframes into high-quality Kotlin code, ensuring optimal performance and responsiveness of the application.
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PT Otak Kanan logo

Mobile Developer at PT Otak Kanan

February 2024 - June 2024

  • Contributed to developing internal company projects using Flutter and Kotlin.
  • Implemented WorkManager, notifications, Firebase, and app deep linking.
  • Translated designs into high-quality code and ensured application responsiveness.
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AWESOME PROJECTS

Favorite Gadget

01

Favorite Gadget

Favorite Gadget is a web-based catalog designed to showcase and facilitate the sale of pre-owned smartphones. The platform provides a user-friendly interface for customers to explore and purchase high-quality used phones. Key features include advanced search filters, detailed product descriptions, and secure payment options. The project utilizes NextJs for server-side rendering, Tailwind for styling, and MongoDB for data storage, ensuring a seamless and efficient user experience.

open-linkGithub
Stuntion: Stunting Prevention

02

Stuntion: Stunting Prevention

Stuntion is an Android-based application that focuses on the prevention, treatment, and education of stunting issues to achieve Sustainable Development Goals (SDGs) point 3 and 4. The app provides educational resources, tracking tools, and community support to help parents and caregivers monitor and improve child nutrition. Developed using Kotlin and Jetpack Compose, the app integrates with Firebase for real-time data synchronization and Ktor for backend services, ensuring a robust and scalable solution.

open-linkGithub
Tangkis: Tangani Kekerasan Seksual

03

Tangkis: Tangani Kekerasan Seksual

Tangkis: Tangani Kekerasan Seksual is a mental health mobile application that focuses on the prevention, treatment, and reporting of cases of sexual harassment. The app offers resources for victims, including emergency contacts, reporting tools, and educational content on mental health and legal rights. Built with Kotlin and Jetpack Compose, Tangkis leverages Firebase for data storage and Google Maps for location-based services, providing a comprehensive support system for users.

open-linkGithub

ANOTHER PROJECTS

E-Wak

E-Wak

MobileApp

Bank Sampah Delima

Bank Sampah Delima

MobileApp

Kapas: Kerja Lepas

Kapas: Kerja Lepas

MobileApp