BigCommerce Development

Overview

What we deliver

We build, customize, and scale BigCommerce stores for B2B and B2C brands with clean code, fast checkouts, and reliable integrations.

We are a BigCommerce development team that helps merchants launch and grow stores on the BigCommerce platform. Our work covers theme design, Stencil framework customization, Page Builder setup, and headless storefronts using BigCommerce APIs. We integrate ERPs, PIMs, CRMs, payment gateways, and shipping providers so your store runs as part of your wider operations. We also handle migrations from Magento, Shopify, WooCommerce, and legacy systems with care for SEO and historical data. For B2B sellers, we configure customer groups, price lists, quotes, and net terms. We focus on Core Web Vitals, accessibility, and conversion patterns that hold up in audits. Whether you need a fresh build, a redesign, or ongoing support, we work in clear sprints with code reviews and documentation. Book a Call to discuss your BigCommerce roadmap with us.

Fit Check

Built for teams like yours

Who it's for

B2B manufacturers and distributors
Direct-to-consumer brands
Multi-brand retailers
Wholesale and trade sellers
Merchants migrating from other platforms

Pain points we solve

Slow page speeds and poor Core Web Vitals
Limited theme flexibility and design debt
Broken integrations with ERP and PIM systems
Complex B2B pricing and customer group rules
Migration risk from legacy stores

What's included

Capabilities

Everything we cover in this engagement.

Stencil theme development
Page Builder custom widgets
Headless storefronts with BigCommerce APIs
ERP, PIM, and CRM integrations
B2B Edition setup and price lists
Checkout customization and payment gateways
Data migration and URL mapping
Performance tuning and accessibility

How we work

Our process

A clear, predictable path from kickoff to outcomes.

01

Discovery

We review your catalog, integrations, and goals to scope the build.

02

Design and architecture

We map information architecture, design templates, and define integrations.

03

Build

We develop themes, widgets, and API connections in tracked sprints.

04

Test and migrate

We run QA, accessibility checks, and move data with SEO preserved.

05

Launch and support

We deploy, monitor metrics, and provide ongoing maintenance.

What you get

Deliverables & outcomes

What you get

Custom Stencil or headless theme
Configured BigCommerce store
Integration code and documentation
Migration report with redirect map
QA and accessibility report
Training session and handover guide

Outcomes you can expect

Faster page loads and better Core Web Vitals
Cleaner B2B buying flows
Lower cart abandonment
Stable integrations with back-office tools
Improved organic visibility after migration

Timeline

6 to 14 weeks

Engagement

Monthly retainer, Project, Sprint

Tools we use

BigCommerce Stencil, Page Builder, GraphQL Storefront API, Next.js, Klaviyo

KPIs we track

Conversion rate, average order value, page load time, checkout completion, organic traffic

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.

"

Holiday season was about to break us. We needed 22 agents in six weeks and our internal hiring pipeline could not move that fast. They staffed it, trained on our tone guide, and ran nesting alongside our senior reps. CSAT actually went up by three points during peak. First Q4 in four years my support lead took her vacation.

Tom H.

Proof