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Optical retailer · 2023

Albadr Optical lens selector

A custom WordPress plugin turning a prescription and a wall of lens jargon into a guided, priced choice.

Role
Kenil Shah, sole developer (client work before Kenvo Labs)
Year
2023
Stack
WordPress, PHP, WooCommerce, JavaScript

The problem

Selling prescription lenses online means asking customers for numbers off a piece of paper they don't understand, then offering them coatings, indexes and tints they understand even less. Every step is somewhere to abandon the cart.

The approach

  1. Ask for the prescription the way it's written

    Input fields laid out like the optician's form, with validation that catches transposed values rather than rejecting them silently.

  2. Only show what's actually available

    Lens options filter against the entered prescription, so customers never pick a combination the lab can't make.

  3. Price it live

    The total updates against the retailer's own pricing matrix as choices are made, so there's no surprise at checkout.

What shipped

  • Custom plugin handling prescription entry, guided lens selection and live pricing
  • Invalid lens and prescription combinations prevented before checkout
  • Pricing matrix editable by the retailer without developer involvement

Got something similar?

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