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kuubiik

Flutter Developer

kuubiik
Argentina · Full-time · Entry

Job Category: Web Development

Job Type: Full Time Remote

Job Location: Argentina Bolivia Brazil Chile Colombia Costa Rica Ecuador Guatemala Mexico Peru Uruguay

Client location: US

Timezone: EST

Job type: Full-time, remote

Monthly salary: USD 1,500

Role Overview

One of our clients is looking for a Frontend & Mobile Developer with deep expertise in JavaScript, React, Laravel, Vue, and modern mobile frameworks such as Flutter. This is a hands-on role with significant ownership of the frontend and mobile codebases across both web and app platforms.

You’ll play a key role in shaping the future of our mobile and frontend experiences with a focus on performance, scalability, and seamless cross-platform functionality.

Key Responsibilities

  • Lead development of mobile apps using Flutter.
  • Maintain and evolve existing Ionic/Capacitor apps during the migration phase.
  • Implement in-app subscriptions/payments (Apple, Google, etc.).
  • Handle device-specific functionality: geolocation, camera/video, background services, notifications.
  • Optimize mobile UX across iOS and Android.
  • Build and maintain responsive interfaces using React, HTML, CSS, and modern JavaScript.
  • Collaborate with the backend team to integrate with Laravel (PHP) + MySQL services.
  • Ensure scalable, high-performance frontend code.
  • Monitor and improve performance, stability, and usability.
  • Work closely with design and backend teams for seamless delivery.
  • Contribute to migration projects and modernize legacy apps.

Must-Have Qualifications

  • 3+ years of frontend development with JavaScript, HTML, and CSS.
  • 3+ years of Flutter development.
  • Experience with at least one of: Capacitor/Ionic, Swift, or Kotlin.
  • Deep understanding of mobile device APIs (camera, geolocation, background services, notifications).
  • Hands-on experience with in-app payments and App Store / Play Store integrations.
  • Experience working with Laravel and Vue.

Nice-To-Have

  • Experience migrating mobile apps from Ionic → Flutter.
  • Familiarity with Apple/Google developer ecosystems and publishing workflows.
  • Exposure to performance monitoring & crash analytics tools (Firebase, Sentry, etc.).

Key Skills

Ranked by relevance

laravel javascript flutter react responsive firebase swift mysql ionic css vue php ios ux
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Posted
Oct 31, 2025
Type
Full-time
Level
Entry
Location
Argentina
Company
kuubiik

Industries

Outsourcing Offshoring Consulting

Categories

Engineering Information Technology

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