Ecommerce
High-converting online stores engineered to turn browsers into buyers.
Custom e-commerce storefronts with blazing performance, seamless checkout, and revenue-optimized product discovery.
What We Deliver
We engineer scalable, high-performance software modules tailored to match your specific technical and commercial objectives.
Generic e-commerce themes convert at 1–2%. A custom storefront built around your specific customer psychology, product catalog structure, and brand story converts at 4–8%. That difference is the gap between a business that survives and one that scales. CodeAdda builds e-commerce experiences that are engineered to sell.
We work across the full commerce stack: custom Next.js storefronts with headless Shopify or Medusa.js backends, full custom platforms for businesses with complex pricing or B2B requirements, and focused conversion optimization projects for existing stores. Every product page, filter interaction, and checkout step is designed with a single question in mind: what removes friction between intent and purchase?
Our technical foundation ensures your store is also your fastest marketing asset. Sub-2s page loads, perfect Core Web Vitals, and structured product data (Google Shopping schema) mean your products appear in organic search results, Google Shopping feeds, and social commerce surfaces without incremental ad spend.
Key Features
Custom Storefront Design & Build
Pixel-perfect storefronts built in Next.js with animations, micro-interactions, and product photography layouts that make your catalog look editorial-quality.
Headless Commerce Architecture
Shopify or Medusa.js backend powering a fully custom frontend — best-in-class commerce logic with total design freedom.
High-Performance Checkout
Stripe, PayPal, Klarna, and Apple/Google Pay integrated with a single-page checkout flow that reduces drop-off at the most critical step.
Product Discovery & Search
Algolia-powered instant search, faceted filters, and AI-driven product recommendations that increase average order value.
Inventory & Order Management
Real-time stock management, multi-warehouse fulfillment logic, returns processing, and order status notifications.
Post-Purchase Flows & Analytics
Abandoned cart recovery emails, review request automation, loyalty programs, and full GA4 e-commerce event tracking.
How We Work
A structured, milestone-driven development process centered on velocity and transparency.
Store Audit & Conversion Analysis
For existing stores, we run a full conversion rate audit — identifying the highest-friction pages and checkout drop-off points with heatmaps and session recordings.
Commerce Architecture Design
We select the right backend (Shopify, Medusa, WooCommerce, or custom), design the product catalog schema, and plan the checkout payment flow.
Frontend Build & CRO Integration
Custom storefront built with performance-first Next.js, A/B tested product page layouts, and conversion-optimized checkout UI.
Launch, SEO & Performance Monitoring
Staged launch with full GA4 e-commerce tracking, Google Shopping feed submission, Core Web Vitals verification, and 30-day post-launch monitoring.
Tools & Tech Stack
We design and maintain our stacks using leading-edge development environments.
Frequently Asked
Should we use Shopify or a custom build?
If you need to launch quickly and your catalog is standard, headless Shopify gives you the best of both worlds — Shopify's battle-tested commerce backend with a fully custom frontend. For complex B2B pricing, subscriptions, or marketplace logic, a custom platform (Medusa.js or fully bespoke) gives you flexibility Shopify can't.
How much does a custom e-commerce store cost?
Headless Shopify storefronts start around a focused 8–12 week engagement. Full custom commerce platforms are larger. We scope precisely after understanding your catalog size, integrations, and required features.
Can you migrate our existing Shopify / WooCommerce store?
Yes — we migrate products, customer records, and order history without losing your SEO rankings. We set up 301 redirects, validate schema markup, and submit updated sitemaps before and after cutover.
Do you handle payments and PCI compliance?
Payments are handled entirely by Stripe or PayPal — both PCI DSS Level 1 certified. We never store card data on your servers, and the integration is tested against Stripe's test card suite before launch.
What's the best way to increase our existing store's conversion rate?
Book a Conversion Audit sprint with us. In two weeks, we deliver a prioritized list of UX and technical changes ranked by projected conversion lift, based on heatmap data, session recordings, and checkout funnel analysis.
Ready to Build?
Scope it, price it, and execute it. Tell us about your Ecommerceproject and we'll schedule a technical blueprint session.