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Hire BigCommerce developers

Hire BigCommerce developers for stores that scale.

Experienced BigCommerce, B2B Edition and headless developers for US, UK and Australian merchants. Stencil themes, integrations and migrations from $25/hour, with daily updates in your time zone.

From $25/hourB2B & multi-storefrontDaily US/UK updates
BigCommerce · Store buildON TRACK
APICatalog sync12,480 SKUs from ERPSynced
MSFMulti-storefrontUS · UK · AU storefrontsLive
B2BB2B EditionPrice lists & quotesEnabled
SEO301 redirect map3,214 URLs from MagentoMapped

Illustrative project dashboard, not a real client.

15+Years in digital growth
8Countries served
1M+Leads generated
1M+Keywords ranked
BigCommerce services

What our BigCommerce developers build.

From a single feature to a complete replatform, with QA and SEO built into every project.

Stencil theme development

Custom and customised Stencil themes built from your designs, fast on mobile and easy for your team to manage.

Headless & Catalyst

Next.js and Catalyst storefronts on the GraphQL Storefront API for brands that need a fully custom front end.

B2B Edition

Customer groups, price lists, quotes, purchase orders and company accounts for wholesale and trade buyers.

Multi-storefront

Several storefronts, currencies and languages run from one BigCommerce back office.

ERP, CRM & 3PL integrations

Reliable syncs for inventory, orders, customers and pricing with the systems you already use.

Migrations to BigCommerce

Move from Magento, WooCommerce, Shopify or custom platforms with data and SEO intact.

Engagement models

Clear rates, no lock-in.

Built for US, UK, Canadian and Australian merchants who want agency quality without agency overheads.

Flexible

Hourly

$25–$49 / hour

Fixes, small features and ongoing store improvements.

  • Pay only for hours used
  • Weekly time and task reports
  • Senior review on every release
Get a quote
Most popular

Dedicated developer

160 hrs / month

A full-time BigCommerce developer working only on your store.

  • Works in your Slack, Teams or Jira
  • Daily updates and 3–4 hours overlap
  • Scale up or down with 7 days notice
Hire a developer
Projects

Fixed price

Quoted after scoping

Theme builds, migrations, B2B setups and integrations.

  • Fixed scope, price and timeline
  • Milestone payments
  • 30 days of free post-launch fixes
Discuss a project
Results

E-commerce growth we delivered.

Our development and SEO teams work together, so stores launch fast and keep growing after go-live.

E-commerceJewellerySEO + development

Online jewellery store

An online jewellery brand had good products but weak category pages and little organic traffic. We restructured collections, improved product pages and fixed technical issues.

+364%Organic traffic
+334%Online orders
+98%Conversion rate
E-commerceSpeed & checkout

Checkout and speed rebuild

A growing store had high cart abandonment and slow mobile pages. We cut load time, simplified checkout steps and fixed conversion tracking.

-51%Page load time
61%Cart abandonmentdown from 69%
+18%Checkout conversion2.3% → 2.7%

Results from e-commerce client projects across platforms. Names withheld for confidentiality.

How we work

A calm, predictable process.

Day 1

Discovery

We review your store, catalogue, integrations and goals, then agree scope and engagement model.

Days 2–5

Developer onboarded

Your developer joins your tools and gets sandbox and store access.

Weekly

Build in staging

Everything is built and tested in a staging environment before release, with a weekly demo.

Ongoing

Launch & grow

We launch, monitor and keep improving speed, conversion and SEO.

Why Jaseir

BigCommerce expertise without agency overheads.

JaseirFreelancerLocal US/UK agency
Hourly rate$25–$49Varies widelyTypically $100–$200
B2B Edition & multi-storefrontYesRarelyYes
Team backup and QAYesNoYes
SEO-safe migrationsBuilt inOften missedOften extra cost
ContractMonthly, no lock-inVariesOften 6–12 months
Tech stack

Tools we work with.

BigCommerce EnterpriseB2B EditionMulti-StorefrontStencil CLIHandlebarsCatalystNext.jsGraphQL Storefront APIREST Management APIWebhooksKlaviyoHubSpotAkeneo PIMGA4 & Tag Manager
Buyer's guide

Why growing brands choose BigCommerce, and what to look for in a developer

BigCommerce is a strong choice for merchants who have outgrown simpler platforms but don't want the cost and maintenance of a self-hosted system. It includes B2B features, multi-storefront and an open API without needing dozens of paid apps, which keeps running costs predictable as you grow.

Where BigCommerce shines

  • Large catalogues with complex variants, options and price lists.
  • B2B and wholesale selling alongside a consumer storefront.
  • Selling in several countries or brands from one back office.
  • Headless builds where the front end needs full design freedom.

What to check before you hire a BigCommerce developer

Ask for live BigCommerce stores they have built, experience with Stencil and the GraphQL Storefront API, and how they handle staging, testing and releases. For migrations, ask to see a redirect plan: losing your search rankings during a replatform can cost months of revenue. The official BigCommerce developer documentation is a good reference for what the platform supports.

Migrations that protect your SEO

Every migration we run includes a full URL inventory, a 301 redirect map, structured data, and a post-launch check in Google Search Console. Our e-commerce SEO team reviews category and product templates before launch, so the new store is ready to rank, not just ready to sell.

One team for build and growth

After launch, the same team can run SEO, Google Ads and email marketing, so speed, tracking and conversion improvements are never lost between agencies.

FAQ

BigCommerce developers, answered.

Straight answers about scope, timelines and what to expect.

How much does it cost to hire a BigCommerce developer?

Our BigCommerce developers work at $25–$49 per hour depending on seniority. You can hire hourly, take a dedicated developer monthly, or get a fixed price for a defined project such as a Stencil theme build or a platform migration.

Do you work with BigCommerce B2B Edition and multi-storefront?

Yes. We set up B2B Edition features such as customer groups, price lists, quotes and purchase orders, and configure multi-storefront for brands selling in several countries or brands from one back office.

Can you migrate my store to BigCommerce?

Yes. We migrate from Magento, WooCommerce, Shopify, Volusion and custom platforms, including products, customers, orders, content and a full 301 redirect map to protect your SEO.

Do you build headless BigCommerce stores?

Yes. We build headless storefronts with Catalyst, Next.js and the BigCommerce GraphQL Storefront API when you need a custom front end with BigCommerce running catalogue, checkout and orders.

Can you integrate BigCommerce with my ERP, CRM or 3PL?

Yes. We connect BigCommerce with ERPs, inventory systems, CRMs such as HubSpot, marketing tools such as Klaviyo, and fulfilment partners using the REST and GraphQL APIs or middleware.

Who owns the code and the store?

You do. We work in your BigCommerce account and your Git repository, under NDA if required, and hand over full documentation.

What time zones do you cover?

Our developers schedule 3–4 hours of daily overlap with US and UK working hours and provide written updates every day.

Free · 24 hours

Get a free review of your BigCommerce store.

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