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I’m a Mobile App Specialist with over 6 years of experience building scalable Android apps in Kotlin and cross-platform solutions with Flutter. I enjoy collaborating with designers, engineers, and stakeholders to ship user-centered features and improve performance across complex domains such as operations and inventory. I’m passionate about exploring AI/ML capabilities, on-device processing, and continuously adopting new technologies to deliver reliable and impactful mobile experiences. In my past roles I’ve led Android and Flutter initiatives, implemented MVVM-style architectures, and driven modular development to enable faster iteration and easier testing. I thrive in agile environments, value clean code and documentation, and continuously seek opportunities to optimize apps for speed, offline reliability, and better user outcomes.…I’m a Mobile App Specialist with over 6 years of experience building scalable Android apps in Kotlin and cross-platform solutions with Flutter. I enjoy collaborating with designers, engineers, and stakeholders to ship user-centered features and improve performance across complex domains such as operations and inventory. I’m passionate about exploring AI/ML capabilities, on-device processing, and continuously adopting new technologies to deliver reliable and impactful mobile experiences. In my past roles I’ve led Android and Flutter initiatives, implemented MVVM-style architectures, and driven modular development to enable faster iteration and easier testing. I thrive in agile environments, value clean code and documentation, and continuously seek opportunities to optimize apps for speed, offline reliability, and better user outcomes.

Albert

App Developer, Programmer, Developer, +5

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I’m a Mobile App Specialist with over 6 years of experience building scalable Android apps in Kotlin and cross-platform solutions with Flutter. I enjoy collaborating with designers, engineers, and stakeholders to ship user-centered features and improve performance across complex domains such as operations and inventory. I’m passionate about exploring AI/ML capabilities, on-device processing, and continuously adopting new technologies to deliver reliable and impactful mobile experiences. In my past roles I’ve led Android and Flutter initiatives, implemented MVVM-style architectures, and driven modular development to enable faster iteration and easier testing. I thrive in agile environments, value clean code and documentation, and continuously seek opportunities to optimize apps for speed, offline reliability, and better user outcomes.…I’m a Mobile App Specialist with over 6 years of experience building scalable Android apps in Kotlin and cross-platform solutions with Flutter. I enjoy collaborating with designers, engineers, and stakeholders to ship user-centered features and improve performance across complex domains such as operations and inventory. I’m passionate about exploring AI/ML capabilities, on-device processing, and continuously adopting new technologies to deliver reliable and impactful mobile experiences. In my past roles I’ve led Android and Flutter initiatives, implemented MVVM-style architectures, and driven modular development to enable faster iteration and easier testing. I thrive in agile environments, value clean code and documentation, and continuously seek opportunities to optimize apps for speed, offline reliability, and better user outcomes.

Available to hire

I’m a Mobile App Specialist with over 6 years of experience building scalable Android apps in Kotlin and cross-platform solutions with Flutter. I enjoy collaborating with designers, engineers, and stakeholders to ship user-centered features and improve performance across complex domains such as operations and inventory. I’m passionate about exploring AI/ML capabilities, on-device processing, and continuously adopting new technologies to deliver reliable and impactful mobile experiences.

In my past roles I’ve led Android and Flutter initiatives, implemented MVVM-style architectures, and driven modular development to enable faster iteration and easier testing. I thrive in agile environments, value clean code and documentation, and continuously seek opportunities to optimize apps for speed, offline reliability, and better user outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

Indonesian

Fluent

Work Experience

Senior Android Developer at PT. Indodax Nasional Indonesia

March 31, 2023 - August 8, 2025

Developed the Indodax Android trading app using Java and Kotlin with MVVM architecture from September 2022 to March 2023.

Android Developer at PT. Square Gate One

September 30, 2022 - August 8, 2025

Worked on multiple Android projects including Saldomu (Java & Kotlin), Pertamina app (Java), Saldomu Canvasser (Java MVP), Nobu Token (Java & Kotlin), and Saldomu Merchant (Flutter) from April 2019 to September 2022.

Intern & Freelance Programmer at PT. Fiture Teknologi Inovasi

December 31, 2018 - August 8, 2025

Contributed to projects Hoki.ID and Tokokom using React Native from June 2018 to December 2018.

Academic Coordinator at HIMSI Gen 8

December 31, 2018 - August 8, 2025

Coordinated academic activities within the organization from December 2017 to December 2018.

Mobile & AI Developer at APP Indonesia

May 1, 2023 - Present

Currently working on projects including Tissue Culture (Android Kotlin) and E-Notification (Flutter) specializing in mobile and AI development since May 2023.

Mobile App & AI Developer at Asia Pulp & Paper

March 1, 2023 - Present

Develop and maintain multiple internal mobile applications across forestry, global operations, and harvesting domains; build Android applications using Kotlin and Jetpack Compose; deliver cross-platform functionality with Flutter for rapid prototyping and consistent deployment across Android and iOS; collaborate with cross-functional teams to gather requirements, define user stories, and ship features that align with business goals; led an AI-based object detection project to recognize and classify tissue products, integrating on-device ML to improve real-time accuracy and efficiency in inventory and product verification; authored clean, modular MVVM-based code and conducted extensive testing to ensure reliability and performance.

Senior Android Developer at Indodax

March 1, 2023 - September 8, 2025

Designed and developed advanced Android features using Kotlin, following MVVM and dynamic modular architecture for scalable, maintainable code. Implemented modular features including authentication, notifications, and UI components; conducted research and developed a proof-of-concept for a charting solution with third-party library integration; enabled real-time data updates for chart and notification components to enhance user experience; documented modules to support future maintenance; collaborated with backend, QA, product, and design teams in an Agile environment.

Android Developer at Saldomu

September 1, 2022 - September 8, 2025

Designed and developed Android applications using Kotlin for the Saldomu user app and led the development of the Saldomu Merchant app using Flutter for cross-platform deployment. Rebuilt and modernized the Android app based on updated design guidelines; integrated third-party APIs and external data sources to extend app capabilities; ensured high performance, reliability, and maintainability through careful testing and code quality practices; contributed to architecture decisions and collaboration across product, backend, and design teams.

Mobile App & AI Developer at Asia Pulp & Paper

March 1, 2023 - Present

Develop and maintain internal mobile apps across forestry, global operations, and harvesting domains. Build Android apps in Kotlin using modern architecture patterns and deploy cross-platform features with Flutter. Collaborate with cross-functional teams to define requirements and ship feature improvements. Lead an AI-based object detection project to enhance real-time inventory verification with on-device ML models, improving speed and reliability in offline or low-connectivity contexts.

Senior Android Developer at Indodax

March 1, 2023 - September 8, 2025

Designed and developed advanced Android features using Kotlin, following MVVM and dynamic modular architecture. Implemented modular features, real-time data updates for charts and notifications, and prepared technical documentation to support future maintenance. Worked with backend, product, and design teams to translate requirements into scalable, high-quality components.

Android Developer at Saldomu

September 1, 2022 - September 8, 2025

Designed Android apps in Kotlin and led the development of the Saldomu Merchant Flutter app for cross-platform merchant operations. Implemented end-to-end features, integrated third-party APIs, performed unit testing, and optimized app performance.

Mobile App & AI Development at Asia Pulp & Paper

March 1, 2023 - Present

Develop and maintain multiple internal mobile applications across forestry, global operations, and harvesting domains. Build and scale Android applications using Kotlin and Jetpack Compose, with cross-platform functionality via Flutter for rapid prototyping and deployment across Android and iOS. Collaborate with cross-functional teams to define requirements and ship features aligned with business goals. Led an AI-based object detection project integrated into the mobile app to enhance inventory and product verification with on-device processing for offline/low-connectivity scenarios. Write clean, modular MVVM-based code using modern Jetpack libraries, and perform extensive testing to ensure reliability and performance. Proactively explored emerging AI capabilities to enhance app features and team skill sets.

Senior Android Developer at Indonesia Digital Asset Exchange (INDOX) / zGDjDAH

March 1, 2023 - September 8, 2025

Designed and developed advanced Android features using Kotlin, applying MVVM architecture and dynamic modularization for scalable, maintainable code. Implemented modular features such as post screens, Google Sign-In, authentication flows, notifications, navigation, and widget support. Conducted research and developed a proof of concept for a charting solution with a third-party library to support high-performance data visualization. Implemented real-time data updates for charts and notifications, wrote detailed technical documentation, and translated updated designs into production-ready interfaces. Collaborated with backend, product, and design teams to deliver high-impact features efficiently, structured data flow from backend APIs to UI components, and conducted thorough testing to resolve critical issues.

Android Developer at Saldomu / Saldomu Merchant

September 1, 2022 - September 8, 2025

Designed and developed Android applications with Kotlin for user-facing apps and led the development of the Saldomu Merchant Flutter-based app to provide a cross-platform solution for merchants. Implemented end-to-end features, translated designs into responsive interfaces, integrated third-party APIs, and performed unit testing to ensure quality across devices. Resolved bugs and optimized app performance, while exploring new technologies to improve development efficiency and maintainability.