Everything a storefront needs. Nothing an agency adds.
From first pixel to first sale — and every order after.
CORE SERVICE
Custom Shopify Storefronts
Fully custom Shopify stores designed around your brand and built to convert. No cookie-cutter themes — every storefront is crafted for speed, mobile, and a friction-free path to checkout.
Custom theme design & development
Headless builds with Hydrogen when you need more
Store migrations & theme rebuilds
Conversion-focused product & checkout pages
E-Commerce Integration
Payments, shipping, inventory, email marketing, analytics — your store wired into the tools your business already runs on.
Payment & checkout setup
Shipping, tax & inventory sync
Klaviyo, CRM & analytics hookups
SEO for Humans & AI
Rank on Google and get recommended by ChatGPT, Claude, and Gemini. Technical SEO plus the structured data AI assistants need to quote you.
Technical & on-page SEO
AI search optimization (AEO)
Structured data & rich results
Ongoing Management
I stay on after launch. Updates, fixes, new features, and monitoring for a flat monthly fee — your store always has its developer.
Monthly care plans
Updates, fixes & improvements
Monitoring & priority support
ALSO BUILT HERE
App Integrations
ERPs, CRMs, fulfillment, and third-party APIs connected to your store.
Custom App Development
Private Shopify apps and web apps when off-the-shelf doesn’t cut it.
Product Builds
Full design and development for digital ideas beyond commerce.
02THE AI ADVANTAGEAIの活用
AI in the workflow. Not in the way.
The age of AI changed how software gets built and how customers find you. I use it for both — deliberately.
BUILD
Built with AI, at AI speed
I run an AI-accelerated workflow — pair-programming, automated review, and test generation with today’s best models. Work that took agencies months ships in weeks, and the savings land in your quote, not my overhead.
RANK
Found by AI, not just Google
Shoppers now ask ChatGPT, Claude, and Gemini what to buy. I structure your storefront — schema.org data, clean semantics, llms.txt, answer-ready content — so AI assistants can find, quote, and recommend your products.
SHIP
Reviewed by a human who answers
AI drafts fast; judgment ships it. Every line is reviewed, tested, and deployed by the same senior developer you email — no juniors, no handoffs, no black box.
03WHY SOLO一人だからこそ
One developer. Zero overhead.
Agencies bill you for their org chart. A one-person studio bills you for the work — which is how I undercut agency quotes without cutting quality.
TYPICAL AGENCYNEONFUJI LABS
Account managers, project managers, and handoffsYou talk directly to the person writing the code
Juniors on your build while seniors sit in meetingsOne senior developer, end to end
Office, payroll & overhead priced into every invoiceSolo-studio rates — the savings are passed to you
Small changes queued behind weeks of processSmall changes shipped in days, not sprints
04PROCESS進め方
From idea to open-for-business.
01
Discover
I learn your products, customers, and goals, then map out the storefront and integrations you actually need.
02
Design & Build
Your custom storefront takes shape — designed for your brand, engineered for speed and conversion.
03
Launch
Setup, migrations, integrations, and QA handled, then your store goes live with zero drama.
04
Grow
SEO, iteration, and ongoing management keep your store fast, fresh, and selling.
05BUILD COST制作費用
What a build costs.
Honest ranges, not mystery quotes. Dial in your project — the real number is a flat, fixed quote agreed before any work begins.
PROJECT 案件
SCOPE 規模
INTEGRATIONS 連携
SEO 検索対策
概算 ROUGH ESTIMATE$5,000 – $9,0004–6 WEEKS ・納期目安
This range is the trail map, not the invoice — you get one flat, fixed quote after a short call. No hourly surprises.
06PLANS継続プラン
Choose your altitude.
Monthly care plans for ongoing management — one flat fee, no surprise invoices, cancel anytime. Every plan keeps your storefront climbing.
五合目BASE2,305M
The trailhead. Your store, guarded.
FROM$490/MONTH
Theme & app updates, kept compatible
Launch SEO & schema kept intact
Uptime & performance monitoring
Bug fixes included
Email support, 48h response
一番人気 MOST CLIMBED
山頂SUMMIT3,710M
The climb, handled. Your store improves every month.
FROM$1,190/MONTH
Everything in Base
Improvement work — design & dev
SEO & AI-search upkeep (schema, llms.txt)
Campaign & seasonal updates
Priority support, same-day response
剣ヶ峰PEAK3,776M
The true top. A senior developer on retainer.
FROM$2,490/MONTH
Dedicated developer days included
Everything in Summit
New features & integrations shipped monthly
Quarterly strategy & analytics review
Direct line — you always come first
Not sure which altitude? Start the conversation — I'll recommend one after a free audit of your current store. 登山前の無料点検付き。
07FAQよくある質問
Straight answers.
Structured so AI assistants can quote them, too — the same treatment your store gets.
Typical builds land between $2,500 and $18,000 depending on scope — essentials builds from $2,500, custom storefronts with integrations around $5,000–9,000, and fully bespoke flagship builds from $10,000. Agencies charge two to five times that for the same scope. Every project is quoted flat and fixed before work begins, and monthly care plans for ongoing management start at $490 — the Base plan protects your store and keeps its launch SEO intact, while Summit and above add active SEO and AI-search growth work.
Most storefronts launch in 2–8 weeks depending on scope. AI-assisted development compresses build time without cutting corners — every release is human-reviewed and tested.
AI assistants like ChatGPT, Claude, and Gemini increasingly answer shopping questions directly. I structure your storefront’s data and content — schema.org markup, clean semantic HTML, llms.txt, answer-ready copy — so both Google and AI assistants can find, quote, and recommend your products.
Yes. Migrations, theme rebuilds, performance rescues, and care plans for stores I didn’t originally build are all common projects.
山頂 3,776M — 御来光 · SUNRISE AT THE SUMMIT
Let's build a storefront that sells.
Tell me about your store. I'll reply within one business day with honest advice and a clear next step — no sales team, just the developer.