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Moweb
US · ET / CT / MT / PT

eCommerce Development in the United States.

US sales tax is the part that sinks projects. Since the Wayfair decision, economic nexus is set state by state with different thresholds, different taxability rules and different filing obligations, and it is triggered by sales volume rather than physical presence. It has to be designed in at the catalogue and checkout layer, not reconciled later.

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eCommerce Development in the United States

What is different in this market.

  • Economic nexus tracking and per-state taxability at the line-item level
  • PCI DSS scope kept minimal by keeping card data out of the application
  • ADA accessibility across the purchase path, which is where suits concentrate
Regulatory landscape
  • OMB M-24-10 and federal agency AI policy
  • SR 11-7 model risk management (banking)
  • NAIC AI bulletin and state insurance regulation
  • HIPAA Privacy and Security Rules
  • FedRAMP, StateRAMP, CJIS and FISMA
  • California CCPA / CPRA and US state privacy laws

Not every instrument applies to every engagement. Which ones bind yours is settled in scoping, before anything is built.

The work

What ecommerce development.

Storefronts, catalogue, checkout and the fulfilment and settlement plumbing behind them - including the tax and payments detail that decides whether the business can actually operate.

Catalogue and pricing model that survives promotions, bundles and multiple markets

Checkout tuned against real abandonment data rather than assumption

Tax, invoicing and settlement handled correctly per jurisdiction

Fulfilment and returns integrated with whatever runs the warehouse

The full eCommerce development practice
Coverage

Where we deliver in the United States.

Our own US office is in Secaucus, New Jersey, working Eastern Time. Engineering is anchored in Ahmedabad.

New York

Financial services and capital markets

Austin

Industrial technology and energy

San Francisco

Generative AI and platform engineering

Chicago

Manufacturing, supply chain, insurance

Engage

eCommerce Development in the United States starts with a conversation.

Tell us what you are trying to ship and which rules you are working under. A senior engineer replies within one business day.

Not ready to talk? Run the exit test on your product

ISO 27001:2022
Information security
CMMI Level 3
Engineering process
1 business day reply
Senior engineer reads first

We never share your details. Replies inside one business day.

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