eCommerce Software Development Company in Dublin, built to ship.

Ireland-only ecommerce rarely justifies a custom build

The domestic market is small enough that a bespoke platform serving Ireland alone is hard to justify commercially, so almost every serious brief is European in scope even when it is described as local. That means multi-country from the first sprint rather than as a phase two, and the data model has to carry country as a dimension across price, tax, content and availability.

OSS changes how VAT is handled

Selling across the EU above the distance-selling threshold means VAT at the destination rate, reported through the One Stop Shop rather than registering in each country. The checkout must compute destination VAT live and the reporting must be able to produce the return, which makes tax an integration rather than a configuration.

Euro pricing across markets is a commercial decision

One euro price across the eurozone is simple and leaves margin on the table in some markets while pricing out others. Per-market pricing in a shared currency is the usual answer and it requires the catalogue to support it, which single-market platforms frequently do not.

Revolut penetration shifts payment expectations

Ireland has unusually high challenger-bank adoption, so account-to-account and instant transfer expectations run ahead of most of the eurozone. A card-only checkout reads as dated here in a way it would not in a more traditional banking market.

The DPC scrutinises data governance harder than the market size suggests

Because so many multinationals hold their EU establishment in Ireland, the supervisory authority is unusually prominent, and Irish clients are accustomed to a level of data governance rigour that surprises suppliers. Consent, retention and processor terms get read.

Cross-border returns are the operational cost

Selling into several countries means returns arriving from several countries, with different carriers and different customs treatment for non-EU destinations. A single returns address and one carrier is workable at low volume and expensive at scale.

The parent company may set the standards

Many Irish clients are the European arm of a US business, so the contract, the security requirements and sometimes the platform choice are decided elsewhere. Finding out in week one whether the parent has approval rights is worth a month of calendar.

Language is mostly English but not entirely

Selling into France, Germany or Spain from an Irish base means localised content and locale-aware formats, and translation quality becomes a conversion variable rather than a compliance one.

What we would check first

Whether the catalogue supports per-country price and availability. Whether VAT is computed live. Whether returns handle multiple origins. Whether the parent has sign-off. Those four decide whether the second market is a sprint or a rebuild.

Stock is the hardest number on the site

Available means on hand, minus what is in unexpired carts, minus what is picked but not despatched, plus what is inbound and confirmed. Get the definition wrong and you oversell, which costs refunds and reviews, or you phantom-hold stock and lose sales quietly, which is worse because nobody reports it.

Checkout is where every architectural shortcut surfaces

Address validation, tax by jurisdiction, shipping rules, promotion stacking, payment retry and a network drop between authorisation and order creation. Each is small on its own and together they are most of the risk, so checkout gets designed as a state machine rather than a form.

Peak is a different system

A storefront that is comfortable at ordinary traffic can fall over at a sale launch, because everyone arrives at once and they all want the same three products. Cache strategy, database contention on hot rows and queue depth all have to be planned for the peak, and the peak has to be load-tested rather than estimated.

Returns are half the operation and get a tenth of the design

The return flow touches inventory, refunds, restocking condition, and the customer's belief about whether to order again. It is usually bolted on after launch and it is usually the thing support spends its day on.

Working overlap

3.5 hours a day

Five and a half hours behind Surat in winter. The shared window is our afternoon, their morning.

Payments

SEPA and euro throughout, with Revolut holding unusually high penetration for a challenger bank, so account-to-account expectations run ahead of most of the eurozone. Card-only checkout reads as dated here in a way it does not in, say, Germany.

Sectors that dominate

The multinational EMEA headquarters layer defines the market, alongside pharmaceutical and medical device manufacturing and the aviation leasing industry, which is disproportionately concentrated in Ireland and runs on genuinely specialised software.

The mistake we see most

The buyer is local and the standards are set elsewhere. A Dublin client that is the EMEA arm of a US company will run the evaluation locally and then hand you contract terms, security requirements and an architecture review written in another timezone. Find out in week one whether the parent has a say, because discovering it at contract stage costs a month.

Working week

Monday to Friday, same offset as London, with the shared window in our afternoon and their morning.