E-Commerce Development

Ecommerce Development

High-converting headless commerce storefronts, custom checkout pipelines, and ERP-integrated B2B/B2C purchasing portals.

Scale your online transaction volume. KryoNex engineers sub-second headless e-commerce storefronts (Shopify Plus, Commerce Layer, Next.js) with custom checkout flows, real-time inventory ERP sync, and PCI-compliant security.
ERP Integration Push
Headless Transition

Service Overview

Modern e-commerce requires more than template product pages. High-growth brands need custom checkout routing, headless performance, and complex B2B buyer portals with customer-specific pricing, credit terms, and multi-user approvals.

We engineer high-performance transactional commerce platforms integrated directly with payment gateways, enterprise ERP databases (SAP, NetSuite), and warehouse fulfillment systems to guarantee sub-second catalog speeds and zero stockout errors.

Business Challenges Addressed

High Cart Abandonment

Slow loading times during checkout and rigid checkout forms cause customers to drop off.

Siloed Inventory Logs

Sales are made online while stock is depleted in physical warehouses, leading to stockouts and customer frustration.

Unsupported B2B Flow

SaaS platforms do not allow corporate buyers to request quotes, request net-30 terms, or require multi-user approvals.

Ideal For

B2B Manufacturers & Wholesalers

Brands wanting to transition manual order workflows into digital self-service portals.

Scaling B2C Retailers

High-volume storefronts needing rapid checkout speed and customized purchase flows.

When to Consider

ERP Integration Push

When you need your online catalog to sync in real-time with SAP, NetSuite, or internal database systems.

Headless Transition

When standard Shopify or WooCommerce frontends restrict your checkout speed or layout customization.

Engagement Framework

Typical Scenarios

Headless Storefront Build

Engineering a fast Next.js catalog linked to a Shopify or Commerce Layer checkout API.

B2B Wholesale Portal

Building a private web portal for bulk buyers with unique discount logic and corporate invoicing.

Engagement Models

Fixed Scope Project

A defined project cycle with clear user paths, payment validation and ERP integration tests.

Delivery Methodology

Commerce Strategy & Integration Architecture

We audit your product catalog structure, tax parameters, multi-currency needs, and ERP/CRM integration endpoints before writing code.

Integration Architecture BlueprintProduct Data & Tax Model Specs

B2B / B2C UX & Checkout Flow Design

We design high-converting product grids, instant search interfaces, and streamlined sub-second checkout steps.

Figma Prototypes & WireframesConversion Layout System

Headless Storefront & API Integration Engineering

We develop fast decoupled storefront views, integrate payment gateway APIs, and build real-time inventory sync connectors.

Headless E-Commerce CodebaseAPI Integration Adapters

PCI Security, Stress & Peak Load Profiling

We execute PCI compliance reviews, load-test checkouts for high-volume holiday sales spikes, and verify automated rollbacks.

Peak Traffic Performance ReportPCI Security Audit Sign-off

Operational Responsibilities

KryoNex Responsibilities

  • Deliver PCI-compliant, sub-second checkout paths.
  • Implement reliable background sync logic for ERP inventory reconciliation.
  • Ensure the storefront is fully responsive across all device breakpoints.

Client Responsibilities

  • Provide product media and inventory database access.
  • Define payment processors, tax calculations and corporate pricing logic.

Expected Deliverables

  • E-Commerce Frontend Codebase
  • ERP & Payment Gateway Adapters
  • Custom Admin Dashboard Code
  • Automated Testing Suite (Checkouts & Payments)

Success Criteria

  • Sub-second product catalog searches and page transition times.
  • 100% automated synchronization of stock levels across channels.
  • Zero transaction processing drop-offs during simulated peak traffic.

Transition & Support

We support your e-commerce operations through active server monitoring, security scans and database maintenance to ensure zero-downtime sales.

Technologies

React / Next.js

For high-speed storefront page loads and static product catalogs.

Shopify Plus / Commerce Layer

Robust, API-first backends utilized to manage products and payments.

PostgreSQL

For handling complex relational B2B structures and order histories.

Related Expertise

Frequently Asked Questions

Is headless commerce more secure?

Yes. By separating the public frontend from your e-commerce databases, you reduce the target area for attacks, making it harder for unauthorized parties to access customer information.

Can you integrate with our local warehouse software?

Yes. We specialize in building secure middleware and API wrappers that connect web checkouts with local database inventories.

Request Technical Consultation

Skip the generic sales calls. Speak directly with a KryoNex Solutions Architect to map your current architecture, identify engineering bottlenecks and design a scalable path forward.

  • Architecture Mapping

    Review your current tech stack and bounded contexts with a senior engineer.

  • Execution Timelines

    Establish realistic milestones, engineering phases and capacity requirements.

Project Context

Tell us about the engineering challenges you are facing.