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I'm Ibnu Prayogi, a Senior React Native Developer with 7+ years of experience shipping production-grade mobile applications across banking, fintech, social networking, and TV streaming. I’ve led refactors to improve performance and UX, built robust design-system components, and delivered pixel-perfect iOS and Android implementations. Remote-first since 2019, I collaborate across time zones with distributed, cross-functional teams and take ownership of clean architecture and continuous improvement. I’m passionate about scalable, maintainable code and delivering reliable experiences at scale. I strive for performance, accessibility, and delightful UX, and I enjoy turning complex requirements into robust mobile products while championing best practices and strong cross-team collaboration.…I'm Ibnu Prayogi, a Senior React Native Developer with 7+ years of experience shipping production-grade mobile applications across banking, fintech, social networking, and TV streaming. I’ve led refactors to improve performance and UX, built robust design-system components, and delivered pixel-perfect iOS and Android implementations. Remote-first since 2019, I collaborate across time zones with distributed, cross-functional teams and take ownership of clean architecture and continuous improvement. I’m passionate about scalable, maintainable code and delivering reliable experiences at scale. I strive for performance, accessibility, and delightful UX, and I enjoy turning complex requirements into robust mobile products while championing best practices and strong cross-team collaboration.

Ibnu Prayogi

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm Ibnu Prayogi, a Senior React Native Developer with 7+ years of experience shipping production-grade mobile applications across banking, fintech, social networking, and TV streaming. I’ve led refactors to improve performance and UX, built robust design-system components, and delivered pixel-perfect iOS and Android implementations. Remote-first since 2019, I collaborate across time zones with distributed, cross-functional teams and take ownership of clean architecture and continuous improvement. I’m passionate about scalable, maintainable code and delivering reliable experiences at scale. I strive for performance, accessibility, and delightful UX, and I enjoy turning complex requirements into robust mobile products while championing best practices and strong cross-team collaboration.…I'm Ibnu Prayogi, a Senior React Native Developer with 7+ years of experience shipping production-grade mobile applications across banking, fintech, social networking, and TV streaming. I’ve led refactors to improve performance and UX, built robust design-system components, and delivered pixel-perfect iOS and Android implementations. Remote-first since 2019, I collaborate across time zones with distributed, cross-functional teams and take ownership of clean architecture and continuous improvement. I’m passionate about scalable, maintainable code and delivering reliable experiences at scale. I strive for performance, accessibility, and delightful UX, and I enjoy turning complex requirements into robust mobile products while championing best practices and strong cross-team collaboration.

Available to hire

I’m Ibnu Prayogi, a Senior React Native Developer with 7+ years of experience shipping production-grade mobile applications across banking, fintech, social networking, and TV streaming. I’ve led refactors to improve performance and UX, built robust design-system components, and delivered pixel-perfect iOS and Android implementations. Remote-first since 2019, I collaborate across time zones with distributed, cross-functional teams and take ownership of clean architecture and continuous improvement.

I’m passionate about scalable, maintainable code and delivering reliable experiences at scale. I strive for performance, accessibility, and delightful UX, and I enjoy turning complex requirements into robust mobile products while championing best practices and strong cross-team collaboration.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Sr. Mobile Developer — React Native (Freelance) at Wellnite.com

May 1, 2025 - October 1, 2025

Launched a new React Native project from scratch, established architecture and tooling, implemented responsive Tablet View, added i18n support for multiple markets, and delivered onboarding, provider explorer, multi-view home, appointment booking, and payments; led performance improvements.

Sr. Mobile Developer — React Native at Nurdsoft

May 1, 2025 - March 1, 2026

Refactored unreleased React Native app toward MVVM architecture, migrated the service layer to a GraphQL client for improved maintainability and type safety, implemented offline mode with seamless data synchronization, built a native audio player via bridge for stable cross-platform playback, integrated in-app purchases, and led performance optimizations to reduce load times.

Sr. Mobile Developer — React Native at FireKamp

May 1, 2024 - July 1, 2024

Designed an interactive analytics dashboard for a health & dieting app, built a graph-like data-visualisation component with smooth animations, added in-app podcast audio controls including background playback and lock-screen controls, and revamped subscription/paywall UX to improve conversions.

Sr. Mobile Developer — React Native at abillion Pte. Ltd.

May 1, 2024 - April 1, 2025

Led a full refactor of Feed/Timeline, overhauled Restaurant, Dish, Brand, and Product detail pages, redesigned in-app navigation for reliability, improved Notifications and Messaging, and delivered Ring SDK integration via a native bridge to stabilize event traffic.

Sr. Mobile Developer — React Native at Kloudius Sdn. Bhd.

September 1, 2023 - April 1, 2024

Ported the React Native codebase to TizenOS (Samsung TV), enabling reach to a new platform with minimal code duplication; built First-Time User Experience onboarding for AppleTV, AndroidTV, and FireTV; implemented QR-code TV sign-in; created high-impact carousel and shortcut-card components; built a Trailer preview feature with autoplay and fallback for slow connections.

Sr. Mobile Developer — React Native at Flip.id

September 1, 2022 - August 1, 2023

Architected and shipped a reusable Design System component library for React Native, adopted across all Flip mobile products; built a configurable Coachmark component for onboarding; engineered a universal Bottom Sheet with optimized animations; introduced end-to-end automated testing; delivered a versatile Toast notification component aligned to the design system.

Technical Lead — Fullstack at PT BitHealth

September 1, 2021 - September 1, 2022

Designed and built a Human Capital Management System (HCMS) for Siloam Hospitals Head Office, covering leave, attendance, and payroll workflows; led a cross-functional development team, translating requirements into sprint-ready backlogs, and introduced modern tooling and architecture patterns to upskill juniors and improve velocity.

Sr. Mobile Developer — React Native at Smartkarma Pte. Ltd.

June 1, 2019 - August 1, 2021

Delivered 12+ major features (Insight Browse, Events Calendar, Live Watch-list Prices, Entity Charts); drove a full React Native upgrade with zero regressions; migrated app state to local storage to reduce API calls on resume; managed CI/CD via Bitrise for reliable automated releases on iOS and Android.

Software Engineer — Fullstack at PT Mitrais

August 1, 2017 - August 1, 2019

Delivered core banking features (Fund Transfer, Top-up Pulsa, GoPay top-up, e-commerce integration) for Bank BTPN Wow!; integrated Pocket-to-Bibit investment flows for Bank Jago under strict financial compliance; stack included Node.js, NestJS, ReactJS, React Native, Firebase, Oracle DB, Docker, Kubernetes.