Job Description

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Our Mission

WOONGJIN, Inc. is a rapidly growing team who provides a range of unique, exceptional, and enhanced services to our clients. We have a strong moral code that includes the service of goodness without expectations of reward. We are motivated by the sense of responsibility and servant leadership.

Job Description

This role involves close collaboration with AI engineers, backend developers, and warehouse operators to create a seamless and intuitive experience for end-users.

Key Responsibilities

• UI/UX Design & Development:
  • Design and implement an intuitive, responsive, and accessible  PWA-based mobile web interface .
  • Ensure a smooth  user experience (UX) with optimized navigation, visual hierarchy, and interactive elements.
  • Incorporate real-time data visualization for AI detection results (e.g., bounding boxes for detected damage).
• Mobile Web Development:
  • Develop a mobile-friendly  Progressive Web App (PWA) that supports offline functionality.
  • Implement image capturing and annotation features for warehouse auditors.

    Optimize the PWA for  fast loading, low latency, and high performance  on various mobile devices.

• Integration & Collaboration:
  • Work with  backend developers  to integrate REST APIs and WebSocket communication.
  • Collaborate with  AI engineers  to display real-time AI analysis results.
  • Ensure the application meets warehouse  workflow requirements  and aligns with  business objectives .
• Performance & Security:
  • Optimize UI components for  fast rendering and smooth interactions .
  • Ensure compliance with  data privacy and security best practices .
  • Implement caching strategies to support  offline access  in PWA.

 

Contract Period: 3 months

Work location:  Remote

Salary:  

-Middle level (5-8 years): $74,000 - $76,000/yr.

-Senior level (9+ years) $90,000 - $92,000/yr.

Qualifications

• Web Technologies:
  • Strong expertise in  HTML5, CSS3, JavaScript (ES6+), and TypeScript .
  • Experience with  modern frontend frameworks  such as  React, Vue.js, or Angular .
  • Knowledge of  CSS frameworks  like  Tailwind, Bootstrap, or Material UI .
• PWA Development:
  • Hands-on experience building  Progressive Web Apps (PWA) with  Service Workers & Web App Manifest .
  • Understanding of  offline support, caching strategies (Workbox), and background sync .
• UI/UX & Design Principles:
  • Experience in  mobile-first and responsive design .
  • Proficiency with design tools like  Figma, Adobe XD, or Sketch .
  • Ability to implement user-friendly and accessible UI components.
• API & Real-Time Communication:
  • Experience integrating  RESTful APIs and WebSocket  for real-time data updates.
  • Understanding of  image processing and annotation tools  in web applications.
• Other Preferred Skills:
  • Familiarity with  warehouse management systems (WMS) or  logistics applications .
  • Experience with  AI-driven UI features , such as overlaying AI-generated bounding boxes on images.
  • Knowledge of cloud platforms (e.g., AWS, Samsung Cloud Platform, or Firebase) for PWA deployment.

Additional Information

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

 *** NO C2C ***

Job Tags

Contract work,

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