Frontline.

Look at the biggest job boards on the market. They are designed for people sitting at desks. They are cluttered, overwhelming, and loaded with dark patterns.

But what about the people who actually keep the economy moving? Construction operators, travel nurses, and freight drivers. These field professionals, the "deskless workforce", are forced to use clunky, outdated platforms that treat their careers like an afterthought.

I saw a massive gap in the market. My goal was to build a dual-sided marketplace for field professionals that feels as expensive and highly-engineered as a modern fintech app.

Enter Frontline. I designed and engineered a custom web application from the ground up, focusing strictly on cognitive load, speed, and trust.

I stripped away the generic tech-blue color palette. Instead, I built an "Earth & Architecture" design system. Warm sand backgrounds reduce eye strain for users looking at their phones under harsh outdoor lighting. The deep Forest Green accent color projects stability, growth, and trust. We paired this with Outfit, a geometric sans-serif font that feels structural and solid.

The result is a digital environment that inherently respects the user.

I didn't just build a static brochure. I engineered Frontline to operate as a high-speed Single Page Application (SPA) without relying on heavy external libraries.

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  Stateful Authentication: I built a custom auth engine using the browser's localStorage. When a user logs in, the UI instantly reacts. The nav bar updates, and the main job feed swaps out for a personalized dashboard. Zero page reloads. Zero waiting.
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  Dual-Sided Architecture: A job board must convert two audiences. I designed a split-flow modal system serving highly targeted, distraction-free interfaces with floating-label inputs to maximize mobile real estate.
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  Touch-Aware Physics: I built a custom auto-scrolling testimonial carousel, but added a critical human detail: touch-pause logic. The exact millisecond a user touches the screen to read a quote, the scroll freezes. It is a tiny micro-interaction that proves we respect their focus.
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  Scroll-Triggered Data: To keep initial load times lightning fast, I wrote a custom Intersection Observer script. Job cards only slide into existence when scrolled into view, saving battery life and data for users on cellular networks.