Direct-to-Code UI/UX Front-End Developer (Tailwind CSS) for WhatsApp API SaaS

We are building Chat Plus, a robust, professional SaaS application based on the official Meta WhatsApp Business API. To accelerate our timeline, we are bypassing the traditional Figma/wireframing phase. We are looking for an experienced Front-End Developer with an exceptional eye for SaaS UI/UX who can design and build directly in code (HTML/Tailwind CSS).

To get you started, we will provide 3 initial HTML mockups that establish the core color scheme, styling, and basic design direction. You will use these as the foundation to build out the rest of the platform.

What You Will Do:

Expand upon our 3 provided HTML mockups to design and develop the full, clean, user-friendly SaaS interface directly in HTML and Tailwind CSS.

Deliver fully functioning, responsive front-end code with necessary JS for basic interactions (modals, dropdowns, sidebars).

Ensure flawless rendering across desktop, tablet, and mobile devices.

Maintain a highly consistent design system (colors, typography, spacing) based on the provided initial mockups.

Pages Required (Approx. 20 Pages):

Public & Auth:

Landing Page & Pricing Page

Login, Signup, Forgot/Reset Password

Email/Mobile OTP Confirmation

404 Error Page

SaaS Dashboard & Management:

Main Dashboard (Analytics & Stats)

User Profile & Team Settings (Webhooks, API keys)

Subscription Checkout & Billing History

Meta API Onboarding / Integration Page

Core WhatsApp Features:

Live Chat / Unified Inbox (Similar to WhatsApp Web interface)

Contacts Management (View, Add, CSV Import, Manage Groups)

Message Templates Management (Create, Edit, Delete, Meta Sync)

Broadcast / Campaign Manager (Send now, Schedule)

Campaign Analytics & Reports

Automations (Basic auto-reply setup page)

Requirements:

Proven experience designing and coding SaaS dashboards (Admin panels, CRMs, or messaging apps) straight to code.

Expert-level proficiency in HTML5 and Tailwind CSS.

Strong, independent understanding of UI/UX principles (spacing, typography, user flow) to make design decisions on the fly.

Ability to provide clean, well-structured, and reusable code components.

To Apply, Please Provide:

Links to at least 2-3 live SaaS dashboards or admin panels where you handled both the design and front-end code.

Your estimated timeline and budget for this entire scope.

Mention the word "Direct UI" at the top of your proposal so I know you read this entirely.