How is this different from your general ecommerce development service?
Scope and starting point. Our platform-level ecommerce practice covers digital commerce of every kind, including subscriptions, digital goods, B2B portals, and multi-vendor models. This page is specifically about retailers who already trade in physical stores and need the website to behave as one channel of one business: the same stock, the same prices, the same customer, the same returns policy. That constraint drives most of the difficulty, so it deserves its own treatment. If you are not a store-based retailer, the platform-level page will fit you better.
Should we use Shopify or Magento, or build custom?
For most store-based retailers a platform is the correct answer and the interesting engineering is the integration layer. Shopify suits fast launch and low operational burden; Magento suits complex catalogues, B2B pricing, and heavy customisation; WooCommerce suits an existing WordPress estate. Custom is justified when your selling model genuinely does not fit a platform, such as configured or made-to-measure products, unusual fulfilment promises, or a marketplace component. We assess against your catalogue complexity, order volume, integration surface, and internal team before recommending.
Can the website show real store stock?
Yes, and it is one of the highest-value features for a store-based retailer, but it depends entirely on your stock accuracy. Showing per-store availability when the underlying figures are unreliable converts a browsing customer into an annoyed one who made a journey for nothing. We usually recommend fixing the stock position first, then publishing availability with a conservative buffer, an honest freshness indication, and a clear distinction between reserve online and available in store.
How do you handle click-and-collect and ship-from-store?
Both need the website to place a real reservation against a real location, and store staff to have a workflow for picking, holding, and handing over, including what happens when the item cannot be found. Ship-from-store additionally needs allocation logic deciding which location fulfils, plus packing and label printing at store level. The software is the straightforward part; the operational design of who does what and within what time window is where these projects succeed or fail.
What actually improves ecommerce conversion?
In our experience, page speed on the templates that carry traffic, search and filtering that finds the product, honest availability and delivery messaging, checkout with the fewest fields and no forced account creation, wide payment method coverage for the market, and mobile layouts designed for one thumb. These are unglamorous compared with recommendation engines and personalisation, and they consistently matter more. We instrument the funnel so decisions come from your data rather than from general advice.
How do you handle peak trading events?
Read-heavy pages such as category, product, and search are cached aggressively at the edge, availability lookups are cached with short expiry and conservative buffers, order writes go through a queue so a traffic surge slows fulfilment rather than losing orders, and the whole path is load tested against a realistic peak profile before the event rather than after it. Peak readiness is a deliberate exercise on a calendar, not an assumption.
How do you approach SEO on a retail catalogue?
Structurally rather than cosmetically. Clean canonical rules so variants, filters, and sorted views do not fragment into thousands of near-duplicate URLs; server-rendered content so product and category pages are indexable without relying on client-side rendering; product structured data; sensible pagination; stable URLs across replatforming with correct redirects; and Core Web Vitals treated as an engineering budget. Most retail SEO damage we see is caused by faceted navigation and replatforming, both preventable at design time.
Can you replatform without losing our search rankings?
You can protect most of the value if the migration is planned properly: a complete URL inventory with a one-to-one redirect map, preserved page content and structured data, unchanged internal linking patterns where possible, staged launch with monitoring, and no simultaneous redesign of content and structure. Ranking volatility for a period is normal. Sustained loss is usually caused by dropped redirects, changed URL patterns, or thinner content, all of which are avoidable.
What about payments, PCI DSS, and privacy?
Payments go through hosted fields or a provider SDK with tokenisation, so card data never touches your servers and your PCI DSS scope stays proportionate. Customer data handling is designed for GDPR and comparable regimes: lawful basis for marketing consent, data subject access and deletion, retention limits, and clear separation between transactional and marketing use. Our information security management is certified to ISO 27001:2013.
How long does a retail ecommerce build take?
A platform-based store with catalogue, checkout, payment, and integration to stock and order systems typically reaches a production-ready first release in three to five months, depending far more on integration surface and catalogue data quality than on front-end scope. A custom build, marketplace component, or multi-region rollout runs longer. We launch a trading store first and expand from there rather than holding everything for one large release.
What engagement models are available?
We offer a Dedicated Development Team for continuous product work and Staff Augmentation to extend your in-house team. AgileTech Vietnam brings 10+ years of experience and 200+ developers, with quality management certified to ISO 9001:2015 and information security to ISO 27001:2013. Share your requirements and we prepare a tailored proposal within 48 hours covering team composition, timeline, and cost.
