Veltos.Tech

Development

E-commerce development

A store is not a shop window, it is an operational tool: catalogue, payments, delivery, stock and orders have to work as one. We build it so your team can run it without a developer.

Pricing
From $1,400
Timeline
A base store takes around 7 days. With ERP integration, complex discount logic and a large catalogue, from 3 weeks.

A starting price. The total depends on scope, integrations and deadlines.

In short

An online store starts at about $1,400 and a base version takes around 7 days. That includes a filterable catalogue, product pages, cart, checkout, payment capture, delivery calculation and an order admin. Integrations with ERP, inventory, marketplaces and complex discount logic are scoped separately.

Catalogue structure decides whether you get traffic

In e-commerce the organic traffic lands on categories and filters, not the homepage: "buy X cheap", "X for Y", "X by brand Z". So we design the catalogue structure from keyword data: which categories and subcategories have demand, which filter combinations deserve their own indexable page, and which must be closed off so you do not breed duplicates.

Product pages get Product markup with price, availability and rating. That is what earns rich snippets and lets items surface in shopping blocks in search results.

Payments, delivery and orders

We connect payment capture — cards, instant bank transfer, instalments — and delivery pricing through the carriers you actually use. The order admin is shaped around your process: statuses, notes, exports, notifications for the manager and the buyer. If you run an ERP, a CRM or an inventory system, we wire up the exchange so stock and prices are not maintained twice.

Speed with a large catalogue

Thousands of products and dozens of filters make a store slow very easily. Next.js lets us serve categories statically with background regeneration, cache catalogue responses and load heavy parts as the user scrolls. Product images go to WebP and AVIF at several sizes, since on catalogue cards that is usually the heaviest thing on the page.

What the work includes

  • Catalogue with categories, filters and search
  • Product pages with gallery, specs and Product schema markup
  • Cart and checkout, including guest checkout
  • Payment capture: cards, instant transfer, instalments if needed
  • Delivery pricing through the carriers you use
  • Order and product admin shaped around your process
  • SEO category structure and indexing rules for filters
  • E-commerce analytics: the funnel from product page to purchase
  • ERP, CRM or inventory integrations where required

How we work

  1. 01

    Product and keyword structure

    We work through the range and the demand, then design the category tree and filter rules.

  2. 02

    Prototype of the key journeys

    Catalogue, product, cart, checkout. A prototype shows where buyers will stumble.

  3. 03

    Design

    Catalogue and product layouts, mobile, availability and price states.

  4. 04

    Build and integrations

    Frontend, admin, payments, delivery, ERP or CRM exchange.

  5. 05

    Test orders and launch

    We run real payment and refund scenarios, then open the store.

Technology and tools

  • Next.js
  • React
  • TypeScript
  • Node.js
  • NestJS
  • PostgreSQL
  • Docker
  • Shopify
  • WordPress
  • Bitrix

Selected work

Frequently asked questions

How much does an online store cost?

From about $1,400 for a store with catalogue, cart, payments, delivery and an order admin. The number grows with product and variant count, filter complexity, how many integrations you need (ERP, inventory, marketplaces, carriers) and design requirements. ERP exchange and stock synchronisation is the most common reason an estimate goes up: it is a real engineering task, not a checkbox.

Which platform should the store run on?

For a small, standard range, packaged platforms like Shopify or Bitrix launch faster. A custom Next.js build wins when load speed on a large catalogue matters, when pricing and discount logic is non-standard, when you need deep integration with internal systems, or when the SEO structure you want is not something the platform will let you build. We cost both and show the first-year difference including licences and fees.

How will the store get search traffic?

Through categories and filters, not the homepage. We design the category tree from keyword data, open the filter combinations that have real demand to indexing and close the rest so duplicates do not pile up. Product pages get Product markup with price and availability for rich snippets. After that it needs content: category descriptions, specifications, reviews. That falls under the SEO service.

Can you connect ERP and marketplaces?

Yes. ERP exchange usually covers products, prices, stock and orders, with direction and frequency depending on which system is your source of truth. Marketplace feeds (Ozon, Wildberries, Yandex.Market) go through their APIs or an aggregation service. The thing to settle early is where the range is maintained: if it is edited in two places at once, drift is guaranteed.

What about payments and the legal side?

We connect the payment gateway to your legal entity: you sign the acquiring contract, we do the technical side and test payment, refund and receipt flows. We also add the required pages: terms of offer, privacy policy, consent checkboxes in forms. Have a lawyer review the wording of those documents. We supply the structure, not legal advice.

Want to talk it through?

Tell us what needs building. We will work through the task, propose an approach and send a staged estimate. No charge, no commitment.

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