UI/UX Developer (PWA - Mobile Web)

On-Site

3mon contract

DOE

We are looking for a skilled UI/UX Developer to design and develop a Progressive Web App (PWA) based Mobile Web for a Warehouse Automation System. This project involves creating a mobile-friendly interface for warehouse users who utilize Object Detection AI Models to perform Damage Detection Automation. The web application will run on mobile devices and enable real-time AI-driven inspection of warehouse inventory.

The ideal candidate should have experience in PWA development, UI/UX design for mobile-first applications, and optimizing performance for real-time image processing. You will work closely with AI engineers, backend developers, and warehouse operation teams to build a seamless and intuitive mobile web experience.

Key Responsibilities:

• UI/UX Design & Development
  • Design responsive and intuitive UI for mobile warehouse users using React.js (or Vue.js/Angular)
  • Ensure smooth image rendering, annotation tools, and real-time damage detection visualization
  • Implement user-friendly interfaces for capturing images, annotating detected damage, and interacting with AI results
• Progressive Web App (PWA) Development
  • Develop a mobile-first PWA with offline capabilities using Service Workers & Cache API
  • Optimize performance for real-time AI model integration and warehouse operations
  • Implement push notifications, local storage, and background sync to enhance usability
• Image Processing & UI Enhancements
  • Implement Canvas API / WebGL for displaying bounding boxes (Rounding Box) on detected damage areas
  • Develop zoom-in & pan functionalities for users to inspect specific image regions
  • Work with AI engineers to integrate Object Detection model outputs into the UI
• Cross-Browser & Mobile Compatibility
  • Ensure smooth UI performance across various mobile browsers (Chrome, Safari, Edge, Firefox)
  • Optimize UI for touch interactions, gestures, and warehouse mobile devices (scanners, tablets, rugged devices)
• Collaboration & Testing
  • Work closely with backend engineers, AI developers, and warehouse operation teams
  • Conduct user testing with warehouse inspectors to refine usability and workflow efficiency
  • Debug and resolve UI performance issues in a warehouse network environment

• UI/UX Development
  • 3+ years of experience in mobile-friendly web UI/UX development
  • Strong skills in HTML5, CSS3, JavaScript (ES6+), TypeScript
  • Experience with React.js, Vue.js, or Angular (React.js preferred)
  • Knowledge of responsive design principles (Material UI, Tailwind CSS, Bootstrap, etc.)
• PWA & Web Performance Optimization
  • Experience developing Progressive Web Apps (PWA) using Service Workers & Cache API
  • Strong understanding of Web Performance Optimization (Lighthouse, Lazy Loading, CDN, etc.)
  • Experience in offline-first development using IndexedDB or LocalStorage
• Image Processing & AI Integration
  • Experience with Canvas API, WebGL, or SVG-based UI enhancements
  • Implementing bounding boxes, overlays, and real-time image manipulation
  • Understanding of RESTful APIs & WebSockets for AI model integration
• Warehouse & Industrial UI Considerations (Preferred)
  • Experience designing UI/UX for industrial, warehouse, or logistics environments
  • Knowledge of touch-based UI/UX design for rugged mobile devices & barcode scanners
• Other Skills
  • Familiarity with Git, CI/CD pipelines for frontend development
  • Strong problem-solving skills and ability to debug browser & mobile-specific issues
  • Good communication skills and ability to work in a cross-functional team

Preferred Qualifications:

• Experience with AI-based applications or object detection UI
• Understanding of Mobile Web Accessibility (WCAG, ARIA standards)
• Prior work in warehouse automation, logistics, or industrial software

All your information will be kept confidential according to EEO guidelines.