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.

Get a flat-price quote for E-Commerce Development in Seattle

Quote back in 24 hours. No call required first.

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.

Seattle's startup infrastructure runs through Techstars Seattle (alumni have raised over $1B post-graduation) and Pioneer Square Labs, backed by Madrona Venture Group — the Pacific Northwest's anchor fund, currently investing out of a $300M Fund VII — plus newer entrants like Founders' Co-op and the $50M Fortson VC fund launched in 2025. The talent density backs it up: CBRE's Scoring Tech Talent report ranked Seattle #2 in North America for tech talent two years running, behind only the Bay Area, with the Puget Sound region adding nearly 25,000 tech jobs between 2022 and 2025. AI is pulling its share too — local AI startups alone raised $679M in the first eight months of 2025. None of that changes the math for a seed-stage founder: Amazon and Microsoft set the local salary floor, and neither is going anywhere.

Seattle's 2025-2026 story is really about churn, not just growth: Amazon cut roughly 14,000 corporate jobs in October 2025, then another 16,000 or so about three months later; Microsoft has cut 15,000+ jobs globally since May 2025, including over 3,200 in Washington state alone. That's a lot of senior engineering talent hitting the market at once — talent that trained at places like the University of Washington's Allen School, tied for #7 nationally in graduate CS with average starting salaries around $110K. On the funding side, Madrona runs Create33, a dedicated founder hub a floor below its own office, and Flying Fish Partners writes $500K-$1.5M pre-seed and seed checks exclusively into AI and ML infrastructure. The city isn't short on engineers right now — it's short on companies moving fast enough to hire them before Amazon or Microsoft does again.

Ask what Seattle builds and the honest answer is AI and ML infrastructure and Cloud tools — which is exactly the terrain e-commerce development work has to hold up in.

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

AI and ML infrastructureCloud toolsB2B SaaSEnterprise techDeveloper tools

Stack we use

Shopify / Shopify PlusHydrogen (headless)Next.jsTypeScriptKlaviyo / Postscript

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.

01

Storefront live — headless Hydrogen build or a hardened Shopify Plus theme, whichever fits your timeline and design ambition

02

Checkout wired correctly: discounts, bundles, subscriptions via Shopify's native checkout, no third-party checkout hacks that break at scale

03

Inventory and order sync with your fulfillment provider or 3PL — no manual CSV exports

04

Email/SMS flows wired (Klaviyo or Postscript) for abandoned cart, post-purchase, win-back

05

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
SaaS Platform · 2024

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.

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Sweet and Savory Meals
Content Platform · 2022

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.

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Idlecorp
E-commerce Platform · 2023

Idlecorp

E-commerce platform with AI-powered product recommendations and personalized shopping experiences. Streamlined checkout and inventory management.

Visit the product

FAQ

Common questions about e-commerce development in Seattle

How fast can you start?

+
Most builds begin within seven days of the first call. We don't sell discovery — we go from problem statement to first deploy on the same day-one timeline.

Is the price really flat?

+
Yes. After a 30-minute call we send a single number and a scope you can accept or reject. No hourly billing, no change-order games. If we underestimate, we eat it.

Headless Hydrogen or a Shopify Plus theme?

+
Theme-based if you need to launch in two weeks and the design is close to what Shopify templates support well. Headless Hydrogen if you need custom UX, sub-second page loads, or you're integrating commerce into a larger product rather than shipping a standalone storefront.

Do you migrate from another platform?

+
Yes — most commonly from WooCommerce or a custom cart to Shopify. Product catalog, customer accounts, and order history migrate; we flag anything that won't map cleanly before we start.

Who owns the code?

+
You do, from commit one. The repository is created in your GitHub org. Infrastructure is provisioned in your cloud account. We don't host your stack on ours and we don't lock you in.
More questions → /faq/tech-stack · /faq/timeline · /faq/cost

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

Valery Satsura

CEO · Start Matter · usually replies in minutes

Hey, I'm Valery. Ask me anything about working with us from Seattle.

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.

Get a flat-price quote for E-Commerce Development in Seattle

Quote back in 24 hours. No call required first.