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Bagus Karunia Fajar

About me

Mobile Developer with experience building cross-platform and Android applications using Flutter, Kotlin, and Golang, including HRIS solutions serving 5,000+ users.

Skilled in REST API development and integration, state management (BLoC, GetX, Provider), authentication, and scalable system architecture, with a focus on delivering intuitive UI/UX and production-ready mobile applications. Experienced in integrating Odoo ERP, implementing secure backend services, and leveraging AI-powered development tools such as Claude Code to improve development efficiency, code quality, and productivity.

Skills

Mobile Development

Flutter Dart Kotlin Flutter Web

Architecture & State Management

MVVM GetX Provider BLoC

Backend Integration

RESTful API Golang Odoo ERP JWT Firebase Node.js

Tools & Platforms

Git Jira Android Studio VS Code Figma

Education

  • Telkom University, Purwokerto

    Informatics · GPA 3.87 / 4.00

    2020 – 2024

  • SMK Negeri 2 Pati

    Multimedia

    2017 – 2020

Organizations

  • 10th Dies Natalis of Informatics

    Staff of Decoration Publications and Documentation

    2022

  • Welcoming Party Informatics

    Staff of Decoration Publications and Documentation

    2022

See full journey

Certifications · 11

Mobile Development

  • Bangkit Academy 2023 – Mobile Development Path · Google, GoTo, Traveloka 2023 View
  • Junior Mobile Programmer · BNSP 2024 View
  • Multi-Platform App Developer · IDCamp View

Flutter & Cross-Platform

  • Intermediate Flutter · Dicoding 2025 View
  • Fundamental Flutter · Dicoding 2025 View

Android

  • Android Intermediate · Dicoding 2023 View
  • Android Fundamental · Dicoding 2023 View
  • Android Jetpack Compose · Dicoding 2023 View

Back-End Development

  • Fundamental Back-End · Dicoding 2025 View

Version Control

  • Basic Git with GitHub · Dicoding 2025 View

UI/UX

  • Basic UX Design · Dicoding 2023 View

Looking for a mobile developer?

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