Development of a Node.js e-commerce platform for LensFit — contact lenses and eye care products

Brief

  • Develop a modern e-commerce platform for LensFit, specializing in contact lenses, eye care products, and related accessories;
  • Replace the existing WordPress/WooCommerce solution with a custom-built platform offering greater flexibility, performance, and scalability;
  • Create a convenient shopping experience tailored to contact lens customers, including prescription-specific product selection and advanced product filtering;
  • Implement secure payment processing, delivery integrations, customer accounts, and order management tools;
  • Optimize the platform for SEO, performance, automation, and future business growth.

Solution

  • The platform was rebuilt from scratch as a custom headless e-commerce solution using Next.js, React, TypeScript, Strapi CMS, PostgreSQL, and a self-hosted infrastructure.
  • Developed a specialized contact lens configurator supporting prescription parameters, lens characteristics, quantity selection, and validation directly within the purchasing process.
  • Implemented advanced product search and filtering, customer accounts, wishlists, order history, coupon management, and a streamlined checkout experience.
  • Integrated Klix payment gateway, Omniva, DPD, Unisend, and Venipak delivery services, including parcel locker selection and fulfillment management tools.
  • Built a custom administration system for order processing, invoice generation, shipping label management, catalog administration, content management, and operational workflows.
  • Implemented AI-powered product comparison functionality using OpenAI, helping customers evaluate lens specifications and receive personalized recommendations.
  • Integrated Sentry and New Relic monitoring, automated notifications, abandoned cart recovery workflows, SEO optimization tools, and deployment automation.

Result – A fully custom e-commerce platform was successfully launched for LensFit, providing significantly greater flexibility than the previous WooCommerce solution, advanced lens-specific purchasing functionality, integrated operational workflows, AI-powered customer assistance, and a scalable foundation for future expansion.

5.0★★★★★21 Google reviews