Frontend UI Developer

We are seeking a versatile Front-End UI Developer who can build polished, highly visual, and responsive interfaces using HTML5, CSS, and JavaScript.

This is a hands-on development role for someone who combines strong front-end engineering with excellent visual judgment. The work spans game-style interfaces, a responsive simulator launcher, mobile experiences, and web applications.

The ideal contractor can take a concept or Figma design and turn it into production-ready UI that feels modern, animated, intuitive, and consistent across desktop, touchscreen, portrait, and landscape layouts., * Build responsive, production-quality interfaces using HTML5, modern CSS, JavaScript, or TypeScript.

• Create game-style menus, launch screens, overlays, dashboards, controls, and interactive visual components.
• Develop responsive UI for a simulator launcher that works in both portrait and landscape orientations.
• Create and refine mobile and web application interfaces using reusable components and shared design patterns.
• Implement transitions, animations, and interaction states that improve polish without sacrificing performance.
• Translate Figma designs, wireframes, and product requirements into maintainable front-end code.
• Integrate front-end experiences with APIs, authentication, real-time status, and existing applications.
• Work directly with product, design, and engineering stakeholders to iterate quickly and deliver usable increments.
• Maintain organized source code, documentation, and Git history.

• Strong professional experience with HTML5, CSS, and JavaScript.
• Experience building responsive interfaces for desktop, tablet, or touchscreen environments.
• Ability to create polished visual UI-not just traditional business websites or forms.
• Experience converting Figma (or similar) designs into production-ready interfaces.
• Understanding of responsive layouts, component architecture, browser compatibility, and accessibility.
• Comfortable working independently as an hourly contractor with estimates, timesheets, and regular communication.
• Portfolio or code samples demonstrating highly visual, interactive front-end work.

Preferred Experience

• React
• TypeScript
• CSS animation, GSAP, or another modern motion library
• Canvas, SVG, PixiJS, Phaser, or similar HTML5 graphics technologies
• Game UI, launchers, kiosks, digital signage, sports products, or interactive entertainment
• Electron or another browser-based desktop application framework
• API integration, WebSockets, and real-time application state
• Mobile UI implementation or collaboration with mobile development teams
• Experience with Unity or Unreal UI workflows (helpful but not required)

What Success Looks Like

• Interfaces look polished and intentionally designed rather than template-driven.
• Layouts adapt cleanly between portrait and landscape without requiring separate products.
• Components are reusable, maintainable, and easy for other developers to extend.
• Work is delivered in small, reviewable increments with reliable estimates and communication.
• Ability to balance visual quality, usability, technical constraints, and delivery speed.

Engagement Details

• Hourly independent contractor engagement.
• Remote work with an agreed weekly hour limit based on active priorities.
• Ongoing work spanning game interfaces, responsive launcher development, mobile UI, and web applications.
• Initial paid trial assignment before expanding the engagement.
• Contractor must be comfortable signing confidentiality, work-for-hire, and intellectual property agreements., * Your hourly rate
• Availability
• Portfolio
• Links to live projects or source code examples

Please clearly identify which examples were personally designed and implemented.

Pay: $20.00 - $40.00 per hour