Lead-Gen Funnel Developer with API Integration
Project Summary
I’m hiring a detail-oriented Webflow developer to build a high-converting lead-gen funnel that gives homeowners a low-to-high cost range for their window + door replacement project, captures their info, and displays results instantly.
This is not a full custom app—the backend already exists. Your job is to build the Webflow front-end and connect it cleanly to an existing Cloudflare Worker API.
Scope (What You’ll Build)
Pages (Webflow):
Home (conversion-focused landing page)
Estimate (calculator/questions + lead capture form)
Results (renders the dynamic low/high range + project details)
Core Functionality (critical):
Build the Estimate form with exact element + input IDs provided in my spec (no deviations)
Add lightweight custom JavaScript that:
validates required fields
POSTs the form data to my existing Cloudflare Worker API
routes the user to /results with a lead/reference
displays the returned low/high cost range + key outputs into specific Results-page elements (by ID)
Tracking (must be verified):
Install Google Tag Manager + GA4
Configure + test Google Ads conversion tracking for “Lead Submitted” (should fire only on successful submissions)
Definition of Done (Non-Negotiable)
Pixel-accurate to my provided mockup/layout and clean, modern UI
Fully responsive (mobile + desktop)
End-to-end flow works: Webflow → API → Results display
Leads successfully captured/stored (verified via test submissions)
GA4/GTM + Ads conversion events tested and firing correctly
Clean handoff: Webflow project organized + documented custom code locations
Ideal Candidate
Strong Webflow portfolio (high-fidelity builds)
Comfortable with JavaScript + API integration
Highly detail-oriented (ID accuracy matters)
Conversion-minded (clear UX, clean form behavior, no sloppy edge cases)
To Apply (Required)
Send 2–3 Webflow examples where you matched a mockup closely
Confirm: “I can implement exact form/input IDs with zero changes.”
Your estimated timeline for v1 delivery
Answer this screening question:
Screening Question:
In 1–2 sentences, explain how you will connect a Webflow form to an API endpoint and then render the returned estimate range on a Results page.
Notes: I will provide the mockup, one-page spec (IDs/endpoints), and test instructions upon hire.
Job Qualifications
- Pixel-accurate to my provided mockup/layout and clean, modern UI
- Strong Webflow portfolio (high-fidelity builds)
- Comfortable with JavaScript + API integration
- Highly detail-oriented (ID accuracy matters)
- Conversion-minded (clear UX, clean form behavior, no sloppy edge cases)
Job Benefits
Job Responsibilities
- Your job is to build the Webflow front-end and connect it cleanly to an existing Cloudflare Worker API
- Home (conversion-focused landing page)
- Estimate (calculator/questions + lead capture form)
- Results (renders the dynamic low/high range + project details)
- Build the Estimate form with exact element + input IDs provided in my spec (no deviations)
- Add lightweight custom JavaScript that:
- validates required fields
- POSTs the form data to my existing Cloudflare Worker API
- routes the user to /results with a lead/reference
- displays the returned low/high cost range + key outputs into specific Results-page elements (by ID)
- Tracking (must be verified):
- Install Google Tag Manager + GA4
- Fully responsive (mobile + desktop)
- End-to-end flow works: Webflow → API → Results display
- Leads successfully captured/stored (verified via test submissions)
- GA4/GTM + Ads conversion events tested and firing correctly
- Clean handoff: Webflow project organized + documented custom code locations
- Confirm: “I can implement exact form/input IDs with zero changes.”
- In 1–2 sentences, explain how you will connect a Webflow form to an API endpoint and then render the returned estimate range on a Results page