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Twine

Application Developer - Contract

Twine
Switzerland · Contract · Mid-Senior

Join an exciting project to develop Xeron Story, a cutting-edge application designed to empower users to create and share high-resolution video stories. This role focuses on building an intuitive, visually engaging platform where users can craft, upload, and showcase their stories through personal profiles, with seamless sharing options to a public feed or directly to followers. The ideal candidate will play a pivotal role in shaping the user experience and technical architecture, ensuring the app delivers both creative flexibility and robust performance. The project is remote and targets a delivery window between February and March.

Responsibilities

  • Design and develop a mobile application for high-resolution video creation and sharing
  • Implement user profile features, enabling users to manage and display their stories
  • Build social sharing functionalities, including feeds and direct sharing to followers
  • Ensure a seamless, intuitive user experience with a focus on creative storytelling
  • Integrate video processing and rendering capabilities, supporting rich media content
  • Collaborate with stakeholders to refine requirements and deliverables throughout the project lifecycle
  • Optimize app performance for various devices and platforms
  • Maintain clear documentation and provide technical support during launch

Skills And Requirements

  • Proven experience in software and mobile app development, preferably for video or media-rich applications
  • Proficiency in relevant programming languages and frameworks (e.g., Swift, Kotlin, React Native, or Flutter)
  • Strong understanding of UI/UX principles and ability to design intuitive interfaces
  • Experience with video processing, editing, and rendering technologies
  • Familiarity with 3D tools such as Houdini or Maxon Cinema 4D is a plus
  • Ability to work independently and communicate effectively in a remote setting
  • Strong problem-solving skills and attention to detail
  • Availability to deliver the project within the specified February–March timeline

About Twine

Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.

Our Mission

Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.

Key Skills

Ranked by relevance

react native kotlin react swift ai 3d
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Posted
Dec 01, 2025
Type
Contract
Level
Mid-Senior
Location
Switzerland
Company
Twine

Industries

Software Development

Categories

Engineering

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