Webflow Developer Needed: Advanced SaaS Platform Build (Custom Code Integration Required)

🌍 Remote, USA 🎯 Full-time πŸ• Posted Recently

Job Description

Webflow Developer Needed:

Advanced SaaS Platform Build (Custom Code Integration Required) Project Overview We're building PermitProwler.com - a world-class AI-powered intelligence platform that delivers real-time commercial permit alerts to subcontractors. This is NOT a simple marketing website. This is a sophisticated SaaS product that requires expert-level Webflow knowledge, as well as experience with custom code implementation and API integration. Think: a Production-Ready software platform, not a brochure site.

What Makes

This Project Different You'll be building a complete user-facing platform with: β€’5-page marketing website (custom design + responsive layout) β€’ Dynamic onboarding system (custom HTML/CSS/JS form with n8n webhook integration) β€’ Full member dashboard (custom-coded UI with live database connectivity via Supabase API) β€’ Real-time data flow between frontend and backend systems

The catch? All website copy, form code, and dashboard code are 100% provided. Your expertise is needed for flawless implementation, design execution, and technical integration - not content creation.

Technical Requirements (Non-Negotiable) Webflow Expertise: β€’ βœ… 3+ years proven Webflow experience (show portfolio) β€’ βœ… Expert in custom code embeds (HTML/CSS/JavaScript) β€’ βœ… Comfortable importing complete code blocks (onboarding form: ~300 lines, dashboard: ~400 lines) β€’ βœ… Strong understanding of Webflow CMS, interactions, and responsive design β€’ βœ… Experience with custom fonts, graphics, and branded design systems API & Integration Skills: β€’ βœ… Critical: Experience connecting Webflow to external APIs/webhooks β€’ βœ… Comfortable working with REST APIs (you'll connect to n8n webhooks) β€’ βœ… Experience with Supabase or similar database platforms (dashboard pulls live data) β€’ βœ… Understanding of POST requests, JSON payloads, and webhook responses β€’ βœ… Ability to debug network calls in browser console Modern UI/UX Standards: β€’ βœ… Clean, professional design execution β€’ βœ… Mobile-first responsive design (must work flawlessly on iPhone/Android) β€’ βœ… Fast page loads (2 seconds) β€’ βœ… Smooth form validation and user feedback β€’ βœ… Modern SaaS dashboard aesthetics (think Stripe, Linear, or Notion) What You'll Build 1.

Marketing Website (5 Pages) β€’ Home page (hero, features, pricing preview, testimonials, CTAs) β€’ Pricing page (3-tier comparison table with Stripe payment links) β€’ How It Works (4-step process, SmartScoreβ„’ explanation, expansion roadmap) β€’ Features (detailed feature breakdowns with benefits) β€’ Contact/Demo (form + contact information)

Your Responsibility: Layout, design execution, responsive optimization Provided: Complete copy for all 5 pages (4,000+ words, ready to paste) 2. Onboarding Form System What It Does: After a user pays via Stripe, they complete a setup form to activate their account (select ZIP codes, trade specialties, preferences).

Form submits to n8n backend via webhook, which triggers the account and sends confirmation SMS. Your Responsibility: β€’ Create /onboarding page in Webflow β€’ Import complete HTML/CSS/JavaScript code (provided) β€’ Replace webhook URL placeholder with actual n8n endpoint (provided by backend dev) β€’ Test form submission β†’ backend integration β†’ success screen β€’ Ensure mobile-friendly, proper validation, smooth UX Provided: β€’ Complete form code (HTML/CSS/JS - ~300 lines) β€’ All field specifications β€’ Success screen copy β€’ n8n webhook URL from backend developer Technical Challenge: Form POSTs JSON to an external webhook, waits for a response, and displays success or error.

Must handle network errors gracefully. 3. Member Dashboard What It Does: Users log in (magic link), view recent alerts, manage ZIP codes, update profile settings, view win/loss stats, and access Stripe billing portal. Your Responsibility: β€’ Create dashboard page (subdomain or /dashboard path) β€’ Import complete dashboard code (provided) β€’ Configure Supabase JavaScript SDK connection (credentials provided) β€’ Test all dashboard features: login, data display, settings updates β€’ Ensure mobile responsive, fast loading, intuitive navigation Provided: β€’ Complete dashboard HTML/CSS/JavaScript (~400 lines) β€’ Supabase connection details (database URL + API keys) β€’ All UI/UX specifications β€’ Detailed feature list Technical Challenge: Dashboard queries live database (Supabase) via JavaScript SDK.

Must display user profile, recent alerts (with joins to permit data), allow ZIP code add/remove, and handle authentication. This is NOT a static page - it's a dynamic web application. What's Already Complete (You Don't Build These) βœ… Backend: n8n developer building all workflows, database, APIs βœ… Database: Supabase tables with all schemas defined βœ… Website Copy: All 5 pages written (4,000+ words) βœ… Onboarding Form Code: Complete HTML/CSS/JS ready to import βœ… Dashboard Code: Complete HTML/CSS/JS ready to import βœ… Webhook Endpoints: n8n developer creates, you connect to them βœ… Testing Protocols: Detailed test scenarios documented What You'll Work With Credentials & Assets You'll Receive: β€’ Supabase database URL + API keys (for dashboard data queries) β€’ n8n webhook URLs (for form submission) β€’ Complete website copy document (5 pages, formatted) β€’ Complete onboarding form code (HTML/CSS/JS file) β€’ Complete dashboard code (HTML/CSS/JS file) β€’ Brand guidelines (colors, fonts, tone) β€’ Logo files and any custom graphics Collaboration: β€’ Joint integration testing session with n8n developer β€’ Clear API documentation provided by backend developer β€’ Owner available for questions/feedback throughout Project Scope & Timeline Estimated Hours: 25-30 hours over 2 weeks Budget: $750-1,000 (fixed price, milestones) Timeline: 2 weeks from start date Milestones: Milestone 1 (40% payment - $300-400): β€’ Complete 5-page marketing website β€’ All copy implemented, mobile responsive β€’ Stripe payment links configured β€’ Owner approval on design/layout Milestone 2 (40% payment - $300-400): β€’ Onboarding form page complete with n8n webhook integration β€’ Dashboard complete with Supabase connection β€’ All features tested and working β€’ Joint integration testing with n8n developer passed Milestone 3 (20% payment - $150-200): β€’ Final QA and bug fixes β€’ Browser compatibility verified (Chrome, Safari, Firefox) β€’ Mobile testing on iOS and Android β€’ Launch-ready, owner sign-off To Apply, Please Provide: 1.

Portfolio: 3-5 Webflow projects showing custom code integration (forms, dashboards, API connections) 2. Relevant

Experience: Have you built Webflow sites with custom JavaScript? Integrated external webhooks? Connected to databases? 3. Availability: Can you start this week and dedicate 15-20 hours/week for 2 weeks? 4. Technical Question: Describe how you'd implement a form in Webflow that posts data to an external API endpoint and handles the response. What tools/techniques do you use? 5. Rate Confirmation: Confirm your rate fits within the $750-1,200 budget for this scope.

Red Flags (Don't Apply If...) ❌ You only build basic Webflow marketing sites (no custom code experience) ❌ You've never worked with APIs, webhooks, or database integrations ❌ You're unfamiliar with debugging JavaScript or network requests ❌ You can't start within 3 days ❌ You expect to build "design" when all content is provided (this is implementation work) Ideal Candidate Profile βœ…

Senior Webflow specialist with 3+ years of experience βœ… Has built SaaS platforms or web apps (not just marketing sites) βœ… Comfortable with JavaScript, REST APIs, and data-driven interfaces βœ… Strong attention to detail and testing βœ… Excellent communication (responds within 24 hours) βœ… Available for 2-week sprint starting immediately Why

This Project Is Awesome β€’ Fast-paced: 2 weeks, clear milestones, no scope creep β€’ Well-documented: Every detail specified, minimal guesswork β€’ Technical growth: Work with modern SaaS stack (Webflow + n8n + Supabase) β€’ Portfolio piece: Launch a real product (not a brochure site) β€’ Great client: Professional, organized, all materials ready Budget: $750-1,000 (fixed price) Timeline: 2 weeks Start Date: ASAP (within 3 days) Ready to build something real?

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