Services · Ecommerce development · Online stores
Codeeo handles ecommerce website development USA brands, retailers and distributors need when one store sells into fifty sets of tax, privacy and consumer rules. We build online stores with fast catalogs, wallet and card checkout, destination based sales tax, shipping promises that match the FTC's mail order rule, and privacy controls that adapt to the shopper's state. The store runs on a platform your team can manage and connects to the inventory, accounting and fulfillment systems you already use.
We work with US clients remotely. Discovery, design reviews, testing sessions and launch planning all run over video call, with decisions written down after every meeting and a staging store you can open whenever you want.
200+ companies across the US and the UAEFrom a first store to a listed developer
Platform capabilities
Selling nationally changes the shape of an online store. Since the Supreme Court's Wayfair decision in 2018, states can require remote sellers to collect sales tax once they pass economic nexus thresholds, and nearly every state with a sales tax now does. A growing list of states has comprehensive privacy laws with different rights and opt out rules. Federal rules from the FTC cover shipping times, reviews and auto renewals, and the ADA is regularly applied to online stores.
Online store development at national scale means building those rules into the platform so the store handles them automatically, order after order, instead of relying on staff to remember. Below are the capabilities we build most often, in roughly the order they matter.
Product information structured for thousands of SKUs, variants and bundles, imported from a PIM, ERP or supplier feeds, with faceted search, synonyms and merchandising rules so shoppers find products quickly whether they search by brand, part number or plain description.
Large catalogs stay easy to browse and easy to manage.
A tax engine calculates by the delivery address and product taxability, tracks where you are approaching economic nexus thresholds, stores exemption certificates for resellers and nonprofits, and exports reports for filing. Marketplace sales, where the marketplace facilitator collects the tax, are kept separate.
Tax collected in the states where you owe it, and only there.
Cards, Apple Pay, Google Pay, PayPal and Venmo, Shop Pay where the platform supports it, and buy now pay later providers such as Affirm, Klarna or Afterpay when they fit your average order. Address verification and 3D Secure are tuned to cut fraud without blocking good customers.
Shoppers pay the way they prefer, on any device.
Carrier rates from UPS, FedEx and USPS, delivery estimates by zip code, rules for Alaska, Hawaii, PO boxes and military APO and FPO addresses, and split shipments from several warehouses. The FTC's mail order rule expects you to ship when you said you would, or notify the customer and offer a refund. Free shipping thresholds can vary by region.
Delivery estimates match what actually happens.
Privacy notices, consent and opt out handling that respects Global Privacy Control signals, and request workflows for access, deletion and correction, designed to work across California, Texas, Virginia, Colorado and the other states with privacy laws, without forcing a different site for each.
One store that meets the strictest rules that apply to it.
Hosted or tokenized payment fields so card data never touches your servers, plus the script inventory and change detection on payment pages that PCI DSS 4.0 now expects. We document which requirements the platform covers and which remain with you.
A smaller compliance burden and fewer places for card data to leak.
Verified buyer reviews, moderation that does not quietly suppress negative ones, and no incentives tied to positive sentiment, in line with the FTC rule on consumer reviews and testimonials that took effect in 2024. Review data feeds product structured data for search.
Reviews shoppers trust, with no regulatory exposure.
Subscribe and save, clubs and refill programs with clear terms, express consent, reminders and online cancellation, built to the federal ROSCA rules and the stricter state auto renewal laws such as California's and New York's.
Recurring revenue without chargebacks and complaints.
Orders, stock, prices and customers synced with NetSuite, Microsoft Dynamics 365 Business Central, Odoo or another ERP, plus order management and third party logistics partners across the country, with error queues so a failed sync is caught and retried rather than lost. Mappings are documented so your team can maintain them.
Operations run from one source of truth.
WCAG 2.2 AA design and testing for every template, from search results to account pages, because ADA claims against online retailers are filed in federal courts nationwide. Keyboard, screen reader and zoom testing are part of acceptance, not an afterthought.
A store every customer can use.
Who this is for
A national store is not just a bigger local store. It carries tax obligations in states you may never visit, privacy duties to residents of states you do not target, and shipping promises across several time zones. Custom ecommerce website development USA businesses commission from us tends to fall into four patterns, and each one puts the effort in a different place.
Some businesses fit more than one pattern, such as a brand with a wholesale arm. In that case we plan shared product data and separate customer experiences from the start.
You built demand through social and search, and the store now ships to every state. The pressure points are checkout conversion, sales tax as you cross nexus thresholds, subscriptions and returns. We rebuild on a cleaner platform setup, move customer and subscription data carefully, and put tax and privacy on a footing that will hold as revenue grows. Returns portals that favor exchanges and store credit protect margin as volume grows.
Tax exposure grows quietly, so we check nexus first.
Stores in several states want buy online and pick up in store, ship from store, local inventory visibility and returns at any location. Everything depends on inventory accuracy from the point of sale, so the integration is planned first. Store locator pages also give each location its own presence in local search. Gift cards and loyalty balances that work across states and channels usually follow.
Business buyers need accounts with several users, approval rules, customer specific catalogs and contract pricing, quick order by SKU, quotes, and invoices on terms. We build a B2B store that connects to your ERP, handles resale and exemption certificates by state, and gives sales reps visibility into their accounts' online orders. Punchout to procurement systems can be added for larger buyers.
If most of your revenue comes through Amazon or another marketplace, your own store gives you the customer relationship and the margin. We build it to run alongside your marketplace listings, sharing inventory so you do not oversell, and remember that sales tax collection changes once orders come through your site rather than a marketplace facilitator. Your brand story, warranty terms and customer service live on your own domain instead of a listing template.
How we work together
Fixed scope projects suit new stores and replatforming, with features, acceptance criteria and review sessions agreed before design starts. After launch, a monthly retainer covers new features, platform updates and seasonal campaigns. Larger retailers and B2B sellers with continuous integration work often choose a dedicated team that stays with the platform. Cost depends on catalog size and complexity, the number of systems to integrate, B2B rules, subscriptions, custom design and the size of the migration, and each proposal explains how those apply to you.
For multi-brand groups, we often build one platform setup first and roll it out brand by brand, so lessons from the first launch shape the rest.
A defined build with a deadline
We agree what the product has to do, write it down with a price and a date, and build exactly that. Changes are priced before they are made, not discovered on the invoice.
A product that keeps evolving
Named engineers who work your hours, join your standups and stay on the codebase. You direct the backlog; we own the quality of what ships.
Something live that needs looking after
A monthly block of hours for improvements, fixes and the small requests that otherwise wait months. Unused hours carry for a quarter.
Technology
Shopify Plus, BigCommerce and Adobe Commerce cover most national stores; WooCommerce suits content heavy brands; headless front ends in Next.js or React suit brands that need full control of the experience. Tax, payment, shipping and search services are chosen to fit the platform, and every account is yours. Hosting, monitoring and backups are set up for peak traffic around Black Friday and the holidays.
01Web
02Commerce
03Data and cloud
04Marketing and tracking
It depends on scope, integrations and migration, and we agree it in discovery.
A direct to consumer store on a hosted platform with a clean catalog is the quickest case. B2B pricing, ERP integration, subscriptions and moving years of orders from another platform each add stages. Peak seasons such as the holidays often set a hard deadline, so we plan backward from it and avoid launching in the busiest weeks. The plan, milestones and your content deadlines are written into the proposal.
Schedule a free consultation and get a written recommendation, with costs, before you commit to anything.
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