Frontend Developer – Freelancer

Join an exciting project to deliver a production-ready MVP of an AI-powered Service Advisor Portal tailored for automotive workshops. This role focuses on supporting non-technical service advisors by providing AI-driven diagnostics, workflow guidance, and intuitive task management tools. You will take ownership of finalizing and refining an existing React prototype, ensuring seamless integration with n8n for real-time web search and AI analysis. The platform must be desktop-optimized, require no login, utilize localStorage, and allow API connection configuration directly within the UI. The ideal candidate is comfortable working remotely and collaborating with a team based in Gothenburg, Sweden. The initial engagement is for 4–6 weeks, with the possibility of future collaboration on additional features. Deliverables Finalize and polish the current React-based prototype for production use Integrate n8n workflows for real-time web search and AI-powered analysis Implement robust error handling and clear user feedback throughout the UI Ensure the interface is professional, user-friendly, and optimized for desktop Enable API connection configuration within the application UI Provide clear, concise documentation for deployment and usage Support milestone-based delivery and communication with the project owner Requirements Proficiency in React and TailwindCSS for modern, responsive UI development Experience integrating REST APIs and working with automation tools such as n8n Familiarity with OpenAI APIs or LLM prompt engineering Strong attention to detail in UI/UX and error handling Ability to work independently and deliver production-ready code Excellent written communication skills for documentation Remote work capability; availability for collaboration with a Sweden-based team Bonus: Experience in automotive or workshop management software 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.