MindSource is hiring: UI/UX Developer @ Ridgefield NJ in Ridgefield Park

Job Title: UI/UX Developer (PWA - Mobile Web)
Contract Period: 3 Months
Work Location: 100 Challenger Road, Ridgefield Park, NJ

Job Overview:
We are seeking a skilled UI/UX Developer to design and develop a Progressive Web App (PWA)-based Mobile Web for a Warehouse Automation System. This project focuses on creating a mobile-friendly interface for warehouse users utilizing Object Detection AI Models for Damage Detection Automation. The web application will operate on mobile devices, enabling 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 collaborate 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 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.

Required Skills & Qualifications:

• UI/UX Development3+ 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 Local Storage.

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.