-
Twine

Application Developer

Twine
Switzerland · Contract · Associate

This role involves designing and developing a mobile application or progressive web app tailored for field-level farm management, specifically for farmers working with palm oil, bamboo, and orchard crops. The app will serve as the primary digital touchpoint for farm workers, enabling them to log events and manage fertigation processes efficiently. The design must be clean and minimal, aligning with a trustworthy and reliable brand image. A key feature is a map view where photos taken on the farm are logged as entries for follow-ups or event tracking, alongside a dedicated page for fertigation controls that integrates with the map. Voice-based actions are integral to the user experience, ensuring accessibility and ease of use for field workers.

Responsibilities

  • Design and develop a mobile app or PWA for farm management, focusing on usability for field-level workers.
  • Implement a map-based interface where users can log photos and events directly from the field.
  • Develop a fertigation control module that integrates with the map and allows for section-based management.
  • Ensure seamless support for voice-based actions throughout the app.
  • Collaborate with stakeholders to refine requirements and deliver a solution that meets operational needs.
  • Conduct testing and iterate on feedback to ensure reliability and user satisfaction.
  • Maintain clean, well-documented code and adhere to best practices in mobile app development.

Skills And Requirements

  • Proven experience in mobile app or PWA development, preferably with agricultural or field operations applications.
  • Proficiency in relevant frameworks (e.g., React Native, Flutter, or similar).
  • Strong UI/UX skills with a focus on minimal, intuitive design.
  • Experience integrating map-based features and photo logging functionalities.
  • Familiarity with implementing voice-based actions and accessibility features.
  • Ability to work independently and communicate effectively with non-technical stakeholders.
  • Knowledge of backend integration and data management for event and fertigation logs.
  • Availability for a short-term project with potential for follow-up work.

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 flutter react ai
Login to Apply
Posted
Jul 02, 2026
Type
Contract
Level
Associate
Location
Switzerland
Company
Twine

Industries

Software Development

Categories

Engineering

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Twine
Related

Application Developer – Dating App

2026-07-02

Contract
Mid-Senior
Switzerland
Software Development
Engineering
View Job Details
Twine
Related

Application Developer – Fintech

2026-07-02

Contract
Mid-Senior
Switzerland
Software Development
Engineering
View Job Details
ALLPS
Related

Mobile Application Developer (Cross-Platform Mobile Engineer)

2026-06-29

Full-time
Director
Switzerland
Software Development
Engineering