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M Dzikrul Hakim

@mdzikrulhakim

Senior Flutter Developer at PT. Data Integrasi Inovasi, building healthcare apps adopted across 100+ hospitals.

At PT. Data Integrasi Inovasi, I develop Nuha & Asha, multi-tenant healthcare apps with 60,000+ downloads and adoption across 100+ hospitals. I also built Doctor & Hospital Portals for clinical workflows and patient booking integrated with BPJS / Mobile JKN.

I architect modular Flutter applications with Clean Architecture, BLoC, and Provider, and develop Go and Express.js services for mobile integrations and healthcare operations. I also developed a multi-tenant HRIS platform supporting attendance, payroll, leave management, KPI/KBI evaluation, and employee self-service.

With Drunner and Elevate Dock, I created local CI/CD tooling for Flutter releases, signing, and workflows. I also built Flutter Floating Logger, an open-source package for inspecting API requests and responses.

Experience

Work history, roles, and key accomplishments

Current

Senior Flutter Developer

Current

PT. Data Integrasi Inovasi

Feb 2024 - Present (2 years 9 months)

Developed and scaled multi-tenant healthcare SaaS mobile applications for iOS and Android, achieving 60,000+ downloads and adoption across 100+ hospitals. Architected modular Flutter codebases using Clean Architecture, BLoC, and Provider, and built backend REST APIs using Go and Express.js.

Flutter Dart Clean Architecture BLoC Provider Go ExpressJS REST APIs MySQL PostgreSQL Firebase Google Maps Mapbox Midtrans

Flutter Developer

Quiver Pte. Ltd.

Apr 2026 - Jun 2026 (2 months)

Collaborated remotely with a Singapore-based engineering team to build a cross-platform audio-to-text transcription mobile application using Flutter and Dart. Implemented BLoC state management and integrated RESTful transcription APIs.

Flutter Dart Clean Architecture BLoC REST APIs

Flutter / Full-Stack Engineer

UDACODING

Feb 2023 - Feb 2024 (1 year)

Built an end-to-end school management system using Flutter and Laravel, integrating Midtrans payment gateways and virtual account billing. Delivered enterprise education modules including live streaming, reading modules, and real-time notifications.

Flutter Laravel Midtrans REST APIs MySQL Firebase

Flutter & Full-Stack Engineer

IDOLEGACY SDN BHD

Feb 2023 - Aug 2023 (6 months)

Executed a cross-company healthcare logistics collaboration building a hospital medicine delivery system. Integrated with the Ride Runner logistics platform for dynamic courier allocation and implemented real-time tracking using Flutter, Provider, Mapbox, and Firebase.

Flutter Provider Mapbox Geolocation Firebase Pushy

Flutter / Full-Stack Engineer

Selected Additional Projects

Mar 2022 - May 2023 (1 year 2 months)

Built a national event platform with RBAC and QR attendance, and published a Flutter waste management app on Google Play with Firebase real-time sync.

Flutter Vue3 Laravel MySQL Firebase