E-Commerce Development · Seattle
E-Commerce Development
in Seattle
Storefronts that convert and checkouts that don't break at scale.
We build e-commerce storefronts for founders in Seattle — headless Shopify Hydrogen when you need custom UX, a hardened Shopify Plus theme when speed matters more, custom carts when the platform gets in the way. One senior engineer owns checkout, inventory sync, and the storefront, so launch day isn't held together by three unrelated apps.
Engagement shape
From
$3,000
Flat price, quoted after 30-min call
Timeline
2–3 weeks
First production deploy
1
Senior engineer, named
Day 1
Code in your GitHub
$0
Retainer, equity, lock-in
How this works
One AI-native engineer.
The output of a team.
One senior engineer plus AI agents now ships e-commerce development that used to need a four-person team. Same code quality, half the cost, three-week timelines instead of three months. Built for pre-seed to Series A founders in Seattle who need to ship before the next round closes.
The local read
Why e-commerce development is hard in Seattle
Seattle founders have access to deep technical talent that's mostly busy. The candidates who do interview want AWS comp, or are leaving to start their own thing. Either way, your 90-day hiring cycle becomes 180.
Different math: one named senior engineer plus AI agents, Pacific Time, ships in two weeks. Flat-price quote after a 30-minute call. AWS-native by default — Bedrock, Lambda, DynamoDB, S3 — same stack your team already runs. Code in your GitHub from commit one. Walk away clean at the end.
Hiring one senior engineer here is a ~$310K year-one outlay and a 60–90 day search. Our e-commerce development engagement starts at $3,000 with a first deploy in 2–3 weeks.
Did you know · Seattle
Amazon employs more people in Seattle than the next nine largest local employers combined.
Time zone
--:--:--
PT
Pacific Time, same window as your team, your customers in Bellevue, and the Big-Tech mafia your investors keep mentioning.
Sectors in Seattle
Stack we use
What you actually get
Concrete deliverables.
Live in 2–3 weeks.
No discovery phase that bills for itself. No Figma-only delivery. Every item below is something you can open, click, and ship to a user.
Storefront live — headless Hydrogen build or a hardened Shopify Plus theme, whichever fits your timeline and design ambition
Checkout wired correctly: discounts, bundles, subscriptions via Shopify's native checkout, no third-party checkout hacks that break at scale
Inventory and order sync with your fulfillment provider or 3PL — no manual CSV exports
Email/SMS flows wired (Klaviyo or Postscript) for abandoned cart, post-purchase, win-back
Performance budget held — Core Web Vitals green on the product and collection pages that actually drive conversion
Why us
Why founders in Seattle pick us for this
01
Senior engineer who has shipped headless Hydrogen builds, not just installed theme apps
02
We know where Shopify's app ecosystem is worth using and where it becomes technical debt
03
Checkout and inventory correctness treated like fintech-grade problems — a broken checkout is lost revenue, not a bug ticket
04
Flat price includes the launch-week firefighting most agencies bill as a change order
E-Commerce Development we've shipped
Founders we shipped e-commerce development with
Real founders, real product, real testimonials. The kind of e-commerce development work we'd do for you in Seattle.
Campaign Refinery
Campaign Refinery is an advanced email marketing and automation platform that focuses on helping businesses send better emails, improve deliverability, and drive real engagement. It combines powerful automation, smart list management, and deep analytics to make email campaigns more effective and easier to manage.
Visit the product
Sweet and Savory Meals
Homemade recipes blog and e-commerce platform for food lovers. Easy and delicious dishes with integrated recipe management and shopping features.
Visit the product
Idlecorp
E-commerce platform with AI-powered product recommendations and personalized shopping experiences. Streamlined checkout and inventory management.
Visit the productFAQ
Common questions about e-commerce development
in Seattle
How fast can you start?
+
Is the price really flat?
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Headless Hydrogen or a Shopify Plus theme?
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Do you migrate from another platform?
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Who owns the code?
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Got a question about e-commerce development in Seattle?
Ask me anything.
Right now.
Real chat. Real answers from our FAQ. If I don't have a clean match, I'll email you back within a day.
Valery Satsura
CEO · Start Matter · usually replies in minutes
Hey, I'm Valery. Ask me anything about working with us from Seattle.
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Ready when you are
Ship e-commerce development in Seattle
in 2–3 weeks.
30-minute call → flat-price quote in 24 hours → first deploy inside two weeks.