Front-end Developer - Freelance

About Twine Twine is a leading platform connecting top-tier freelancers, consultants, and contractors with companies that need creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine is the go-to marketplace for mission-critical projects. With a network of over 500,000 freelancers and 35,000+ companies, we provide a comprehensive solution for businesses looking to build agile teams and for freelancers seeking opportunities to work on high-impact projects. Our Mission At Twine, our mission is to empower creators, whether they're businesses or individual freelancers, to grow and thrive. As automation and AI reshape the workforce, we're driving the shift towards remote, freelance-driven work. We connect companies with top creative talent, enabling collaboration, innovation, and success on a global scale. About The Role A client is looking for an experienced Frontend Developer to focus on the development of the frontend interface for autonomous flight systems' data replay tools and simulation platforms. This position will be responsible for building a local visualization debugging interface for autonomous flight scenarios, including 3D replay and debugging tools for flight data, and supporting the Web frontend interface development for the UE simulation platform. This role will serve the emerging field of autonomous flight, requiring the application of visualization and debugging techniques related to autonomous driving, supporting flight trajectory replay, multidimensional data analysis, and dynamic simulation display. Key Responsibilities

• Local Client Tool Development:
• Use the Qt and QML frameworks to design and implement 3D visualization replay and HMI debugging interfaces for autonomous flight systems
• Support the 3D display, dynamic replay, and interactive scene presentation of flight data records (e.g., flight trajectories, status parameters, sensor data)
• Build a visualization development process for autonomous flight, supporting mission verification and behavior reproduction
• Support basic data analysis, optimize data processing, and interface response speed
• UE Web Frontend Development:
• Develop a Web frontend that can be embedded in the Unreal Engine simulation platform, implementing data interaction interfaces with Unreal Engine, using modern Web technologies (HTML5, CSS3, JavaScript, WebAssembly)
• Collaborate with the design team to create intuitive and smooth UI/UX interaction interfaces, enhancing user experience on local clients and embedded Web frontends