Mobile App Developer — Flexible & Remote Roles

OOH KUPU KUPU GLOBAL; Kebayoran Baru; On-site; IDR 133,920,000 - 279,000,000; Full time

Job summary

OOH KUPU KUPU GLOBAL is seeking an experienced App Developer to build, maintain, and improve mobile and digital applications. You will integrate with backend APIs, LMS platforms, and third‑party services while ensuring performance, security, and a great user experience.

The role supports flexible employment options, including Freelance and Non-Freelance arrangements, and involves collaboration with a team to translate business needs into technical solutions.

Qualifications

• Proven experience as an App Developer / Mobile App Developer.

Responsibilities

• Develop, maintain, and improve mobile and digital applications.
• Integrate applications with backend systems, APIs, databases, and LMS platforms.
• Develop features for user registration, authentication, profiles, learning activities, notifications, and other application functions.
• Integrate third‑party services such as payment gateways, AI services, authentication systems, and other APIs.
• Ensure smooth data synchronization between the application, LMS, website, and backend systems.
• Troubleshoot, debug, and resolve application issues and technical problems.
• Optimize application performance, stability, security, and user experience.
• Conduct testing and debugging before releasing new features or updates.
• Maintain and improve existing application features based on user feedback and business requirements.
• Collaborate with the team to translate product and business requirements into technical solutions.
• Assist with application deployment, updates, monitoring, and ongoing maintenance.
• Maintain clear and well-structured code and technical documentation.

Skills

App development

Mobile development

Flutter

React Native

Kotlin

Swift

REST APIs

Authentication & security

Data synchronization

UI/UX

Communication

Tools

Git

Cloud services

n8n

Job description

OOH KUPU KUPU GLOBAL is seeking an experienced App Developer to build, maintain, and improve mobile and digital applications. You will integrate with backend APIs, LMS platforms, and third‑party services while ensuring performance, security, and a great user experience.

The role supports flexible employment options, including Freelance and Non-Freelance arrangements, and involves collaboration with a team to translate business needs into technical solutions.