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I'm a Senior Flutter Engineer and Mobile Engineer based in Jakarta, Indonesia, with 6+ years of experience building and scaling fintech and consumer mobile apps in production environments. I specialize in Flutter architecture, reusable component systems, and performance optimization. I've delivered end-to-end features, improved app stability (crash-free rate >95%), increased test coverage, and accelerated development through scalable backend and frontend decisions, collaborating across product, QA, and backend teams.…I'm a Senior Flutter Engineer and Mobile Engineer based in Jakarta, Indonesia, with 6+ years of experience building and scaling fintech and consumer mobile apps in production environments. I specialize in Flutter architecture, reusable component systems, and performance optimization. I've delivered end-to-end features, improved app stability (crash-free rate >95%), increased test coverage, and accelerated development through scalable backend and frontend decisions, collaborating across product, QA, and backend teams.

Artiyan Prasetya

Front-End Developer, Web Developer, App Developer, +2

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I'm a Senior Flutter Engineer and Mobile Engineer based in Jakarta, Indonesia, with 6+ years of experience building and scaling fintech and consumer mobile apps in production environments. I specialize in Flutter architecture, reusable component systems, and performance optimization. I've delivered end-to-end features, improved app stability (crash-free rate >95%), increased test coverage, and accelerated development through scalable backend and frontend decisions, collaborating across product, QA, and backend teams.…I'm a Senior Flutter Engineer and Mobile Engineer based in Jakarta, Indonesia, with 6+ years of experience building and scaling fintech and consumer mobile apps in production environments. I specialize in Flutter architecture, reusable component systems, and performance optimization. I've delivered end-to-end features, improved app stability (crash-free rate >95%), increased test coverage, and accelerated development through scalable backend and frontend decisions, collaborating across product, QA, and backend teams.

Available to hire

I’m a Senior Flutter Engineer and Mobile Engineer based in Jakarta, Indonesia, with 6+ years of experience building and scaling fintech and consumer mobile apps in production environments.

I specialize in Flutter architecture, reusable component systems, and performance optimization. I’ve delivered end-to-end features, improved app stability (crash-free rate >95%), increased test coverage, and accelerated development through scalable backend and frontend decisions, collaborating across product, QA, and backend teams.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Flutter Engineer / Frontend Web at Paper.id

August 1, 2024 - Present

Developed and maintained high-performance Flutter applications for a B2B fintech platform serving thousands of SME users. Built reusable widgets and components, improving development efficiency by approximately 25-35%. Increased test coverage by ~10% per quarter. Maintained 95%+ crash-free rate using Firebase Crashlytics. Improved performance and resolved production issues. Collaborated with backend, QA, and product teams. Contributed to frontend web development and architecture decisions.

Mobile Engineer (Flutter) at Fita

May 1, 2022 - August 1, 2024

Built scalable Flutter applications with strong performance and maintainability. Integrated third-party services (authentication, location, push notifications). Worked closely with UI/UX teams. Participated in code reviews and improved code quality. Supported CI/CD pipelines. Developed a Flutter-based TV application.

Mobile Engineer (Flutter) at Payfazz

September 1, 2019 - May 1, 2022

Developed fintech apps (Fazzcard, CashFazz, Neu). Led frontend development for Neu Grow dashboards. Built merchant and verification dashboards. Improved performance and reduced bugs. Collaborated with backend and product teams.

Android Developer at PT Solusi Artha Tama

December 1, 2018 - September 1, 2019

Developed and launched Halal Berna app on Play Store. Maintained and improved performance post-launch.