
Shopify developer with strong frontend/UI and CRO experience
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- Proposals: 81
- Remote
- #4496758
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Description
The goal is to create a highly user-friendly, SEO-friendly and conversion-focused calculator that allows customers to easily configure and purchase custom curtains directly on our website.
IMPORTANT:
We strongly prefer a custom-built solution without relying on external apps, unless absolutely necessary. The calculator should be lightweight, fast, scalable, and fully integrated into our existing Shopify theme/design.
Main Objective:
Customers should be able to:
• Configure their curtains step-by-step
• Instantly see pricing updates based on formulas
• Easily understand options and pricing
• Add products directly to cart and checkout
• Order free fabric samples/swatches through a dedicated CTA/button
The configurator must feel premium, modern, minimal, and visually aligned with our Shopify branding/theme.
Core Calculator Features:
The pricing and calculations should dynamically adjust based on:
• Width
• Height
• Pleat type
• Pleat factor
• Curtain division/layout
• Delivery type
• Delivery costs
The system should calculate prices automatically using custom formulas.
Functional Requirements:
• Dynamic live price calculation
• Responsive/mobile-first design
• Clean UX/UI with clear customer flow
• Fast loading speed
• Fully integrated into Shopify product/cart/checkout flow
• Editable formulas/settings from backend if possible
• Validation for incorrect measurements/input
• Optional visual explanations/tooltips for customers
• SEO-friendly structure and performance optimization
• Conversion-focused structure to maximize completed purchases
Conversion Optimization Requirements:
We want the configurator to increase trust and conversion rates through:
• Clear pricing transparency
• Smooth checkout flow
• Modern premium design
• Smart CTA placement
• Minimal friction
• Clear overview before checkout
Extra conversion features:
• Sticky “Add to cart” or “Continue” buttons
• Visual progress indicator
• Mobile optimized experience
• Optional upsell/cross-sell suggestions
• Trust elements/reviews integration if relevant
Free Sample Feature:
A separate CTA/button should allow customers to easily request free fabric samples/swatches directly from the configurator or product page.
Technical Preferences:
• Shopify Liquid
• JavaScript
• Custom coding preferred over heavy third-party apps
• Strong understanding of Shopify theme architecture
• Experience with custom product configurators/calculators
• Performance optimization knowledge
Required Skills:
• Shopify development
• Shopify Liquid
• JavaScript / frontend development
• UX/UI design
• Conversion Rate Optimization (CRO)
• SEO best practices
• Experience building custom calculators/configurators
• Strong understanding of responsive design
Bonus Skills:
• Experience in custom/interior/furniture ecommerce
• Experience with dynamic pricing engines
• Experience improving webshop conversion rates
Important:
We value transparent communication, proactive thinking, and someone who truly understands both technical development and conversion-focused ecommerce design. We are looking for a long-term partner who can help optimize and scale our webshop experience.
Hig B.
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Log inClarification Board Ask a Question
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Hi Hig,
A few important questions before moving forward:
1. Do you already have wireframes/design references for the configurator, or would you like help designing the UX/UI flow as well?
2. Will the curtain options and formulas vary across multiple products/collections, or is this initially for one main product structure?
3. Are there any existing Shopify apps currently handling variants/pricing that need to remain compatible?
4. Which Shopify theme are you currently using?
5. Do you want the formulas editable via metafields/theme settings/admin panels, or is developer-level editing acceptable initially?
Looking forward to hearing more. -

Hi, thanks for the detailed brief, the requirements are very clear. To properly scope the configurator architecture, could you clarify:
* whether each curtain configuration ultimately maps to existing Shopify variants/products or needs fully dynamic custom line items,
* if you already have the pricing formulas/rules documented for all calculation combinations,
* and whether the sample/swatch requests should integrate into Shopify cart/checkout or function as a separate lead/order workflow? -

Hi, a few important questions from my side: do you already have the pricing formulas and curtain logic fully documented, and should the configurator generate unique Shopify line-item properties/variants dynamically or connect to predefined product structures already inside the store?