Custom E-commerce Builds

Overview

What we deliver

We build custom e-commerce stores when off-the-shelf platforms cannot handle your catalog, pricing, or operational rules.

We design and develop custom e-commerce platforms for merchants whose needs reach beyond standard SaaS templates. Our work starts with mapping your catalog model, pricing logic, fulfillment flows, and integrations, then moves into engineering a stack that fits. We work with Node.js, Python, PHP, and Java on the back end and React, Next.js, or Vue on the front end. We build product configurators, dynamic pricing engines, multi-warehouse inventory, and tax and duty handling for cross-border trade. Our team is comfortable connecting ERPs, PIMs, 3PLs, and accounting tools through APIs and message queues. Security, audit trails, and role-based access are part of every build. We also plan for scale with caching, search, and CDN strategies that hold under load. Releases ship behind feature flags with full QA and documentation. Book a Call to discuss your custom e-commerce roadmap with us.

Fit Check

Built for teams like yours

Who it's for

Merchants with complex catalogs
B2B sellers with custom pricing
Brands outgrowing SaaS platforms
Cross-border and multi-currency sellers
Companies with custom fulfillment rules

Pain points we solve

SaaS limits on data models and rules
Inability to support configurable products
Manual pricing and quote workflows
Inventory and order sync gaps
Compliance and audit requirements

What's included

Capabilities

Everything we cover in this engagement.

Custom catalog and pricing engines
Product configurators and bundles
Headless storefronts and PWAs
ERP, PIM, and 3PL integrations
Search and recommendations
Checkout, tax, and payment flows
Role-based access and audit logs
Performance and scaling architecture

How we work

Our process

A clear, predictable path from kickoff to outcomes.

01

Discovery

We map workflows, data, and integrations with your teams.

02

Architecture

We propose a stack, data model, and release plan.

03

Build

We develop services and storefronts in tracked sprints.

04

Test and integrate

We run QA, performance, and security tests with your tools connected.

05

Launch and iterate

We release in stages and tune based on real usage.

What you get

Deliverables & outcomes

What you get

Custom storefront and admin
Documented APIs and services
Integration connectors
Test reports and runbooks
Deployment scripts and infrastructure
Editor and admin training

Outcomes you can expect

Workflows that match how you actually sell
Lower manual work in operations
Faster catalog and pricing updates
Stable performance at peak load
Clear audit trail for compliance

Timeline

12 to 24 weeks

Engagement

Monthly retainer, Project, Sprint

Tools we use

Node.js, Next.js, PostgreSQL, Redis, Algolia

KPIs we track

Revenue per visitor, conversion rate, time to publish, order accuracy, page load time

Client stories

What clients say

"

We had 14 cornerstone pages stuck on page two for 18 months. Their SEO crew rewrote the internal linking, cleaned up our schema, and shipped 22 supporting briefs over a quarter. Eight of those pages broke top three by month five. Organic pipeline went from a trickle to our second-largest source. Felt like watching interest compound.

James T.

"

Our old site was a Frankenstein of three previous agencies. We gave them a hard launch date tied to a trade show and they actually hit it. 47 templates, full product catalog migration, no broken redirects on go-live day. Our previous vendor missed the same deadline twice. This time my phone stayed quiet on launch morning.

Marcus L.

Proof