Pushbuild

Software that keeps an online store's orders, stock and checkout working.

We build and repair the pieces around an online store: the app that does one thing Shopify doesn't, the sync between your store and your warehouse sheet, the checkout that stopped taking a payment method. The scope is written down and agreed before we start.

Tell us what you needSee example projects

Sound familiar?

What ecommerce stores tell us before a project starts.

  • Stock counts in the store, the spreadsheet and the warehouse never agree.
  • A payment method works in one country and fails in another.
  • Wholesale customers email orders that someone retypes into the store.
  • We run two or three stores and report on each one by hand.
  • The theme does almost what we want, and every change breaks something else.

What we build

Each one is a working piece you can open and check when it's done.

Custom Shopify and WooCommerce apps

A small app for the one thing your store needs that a plugin does badly, such as wholesale ordering, product options or bundles.

Custom Shopify apps Web apps and MVPs

Theme changes that hold

Sections, product pages and market-specific layouts built into your theme, matched to the design, and tested on a phone before you see them.

Shopify theme customization Figma to code

Checkout and payment repairs

Stripe, PayPal and local gateways connected and tested per market, with failed payments and refunds traced back to the order.

Stripe integration and billing API integrations and data sync

Orders and stock in sync

Orders sent to your warehouse, shipping tool or accounting file, and stock levels written back, so one count is the true one.

n8n, Make and Zapier automation API integrations and data sync

Competitor and supplier price tracking

A scheduled check of the product pages you care about, with changes logged to a sheet and a note when something moves.

Web scraping and data pipelines

One report across stores

Sales, margin, returns and stock by store and by product in one place the team reads each morning.

Dashboards and reporting

Ecommerce software we work with: Shopify, WooCommerce, BigCommerce, Klaviyo, ShipStation, Gorgias, Recharge.

And the general tools around it: Stripe, PayPal, QuickBooks, Google Sheets, Airtable, Zapier, Make, n8n.

Example projects

Illustrations of the shape of the work, not past clients. Yours gets its own written scope.

Example project

Wholesale orders without retyping

Example: a coffee brand lets trade customers order from a logged-in page with their own price list. Each order lands in the store as a normal order and is tagged for the warehouse.

Shopify app, customer tags, order webhooks

Example project

Stock sync to a warehouse sheet

Example: a store that ships from two locations wants one sheet of live stock. The sheet updates on each sale and flags products that fall under a set level.

Shopify, Google Sheets, scheduled checks

Example project

Payment method by market

Example: a brand selling into the EU, UK and US needs each checkout to offer the right local payment options and to record failures against the order.

WooCommerce, Stripe, PayPal
Wholesale ordering app for a Shopify coffee brand (custom Shopify app)

Example build

Wholesale ordering app for a Shopify coffee brand (custom Shopify app)

  • Embedded admin app (Polaris) with tiered pricing rules, minimums and case deals
  • Account applications with approve/decline and automatic customer tagging
  • Storefront quick-order form via a theme app extension, with reorder and a PDF price list
  • Net 30 invoice checkout for approved accounts

Shopify App (Remix), Polaris, Admin GraphQL API, Shopify Functions (discounts), theme app extension, PostgreSQL

Shopify theme for a small-batch coffee roaster

Example build

Shopify theme for a small-batch coffee roaster

  • Custom Online Store 2.0 theme (Liquid, JSON templates, editable sections)
  • Homepage with subscription hero and a weekly roast grid
  • Product page with size and grind variants, subscribe-and-save, roast facts from metafields
  • Announcement bar, mobile navigation, fast image loading

Shopify Liquid, Online Store 2.0, metafields, Shopify Subscriptions, JavaScript, CSS

Competitor price monitor for an outdoor-gear retailer (web scraping)

Example build

Competitor price monitor for an outdoor-gear retailer (web scraping)

  • Scheduled crawlers for 4 competitor sites, with retries and a rotating proxy pool
  • Product matching against the store's Shopify catalog (GTIN first, then title + brand)
  • Dashboard: price position per SKU, 30-day price history, alerts feed
  • Slack and email alerts for undercuts, price moves, coupons and stock changes

Python, Playwright, Scrapy, PostgreSQL, Shopify Admin API, Google Sheets API, Docker

Questions people ask first

Can you work on a store someone else built?

Yes. We read the theme and apps first, tell you what is safe to change, and work on a copy before touching the live store.

Shopify or WooCommerce?

Either. If you are choosing, we tell you plainly which one suits your catalog and your team.

Will an app slow the store down?

We keep apps small and load only what a page needs. We check page speed before and after.

How do we start?

Send the store link and the one task that costs you the most hours a week. We reply with questions or a written scope.

Tell us what you need built.

Email a few lines about what you want and which tools you use, or call. We reply with questions or a written scope.

hello@pushbuild.com

(617) 299-8887