How to Choose an E-commerce Developer in Sri Lanka (2026 Guide)

If you are wondering how to choose an e-commerce developer in Sri Lanka, the honest answer is that the best choice is rarely the cheapest quote or the longest portfolio. A good developer understands how Sri Lankan customers actually pay, how parcels actually reach them, and what happens to your store after launch. This guide gives you a practical checklist you can use with a freelancer or an agency, and the questions that quickly show whether someone has built local stores before.

Start with what your store must do in Sri Lanka

Before you talk to anyone, write down four things: what you sell, how customers will pay, how orders will be delivered, and who will update the store each week. A developer can only quote accurately when these are clear, and you can only compare quotes fairly when every developer is pricing the same scope.

Most Sri Lankan stores need the same core features:

• A fast, mobile-first store, because most of your visitors will arrive on a phone.
• Card payments through a local gateway, plus cash on delivery for customers who do not use cards.
• Delivery rates that make sense for Colombo, the suburbs and the rest of the island.
• Product pages that load quickly on an ordinary mobile connection.
• Clear order emails and a way to contact you on WhatsApp or phone.

1. Check payment gateway experience first

Payments are where Sri Lankan stores most often go wrong. Stripe and Shopify Payments are not available to most Sri Lankan businesses in the way they are in other countries, so local gateways matter. Two names you will hear most are PayHere and WebXPay.

Ask the developer:

• Have you integrated PayHere or WebXPay on a live store, not just a test account?
• How do you handle failed or abandoned payments, and how will I see them?
• How do orders update after the gateway confirms a payment?
• What happens with refunds?

A developer with real experience will talk about sandbox testing, return and notify URLs, and reconciling payments with orders. A developer without it will say "it is easy" and move on. Also confirm which platform you are using, because gateway support differs. PayHere and WebXPay have ready-made plugins for WooCommerce, while support on Shopify is more limited, so ask the developer to confirm what is currently available before you commit.

2. Ask about delivery: Koombiyo, Domex and cash on delivery

Delivery is the second thing that decides whether customers come back. Most local stores use couriers such as Koombiyo and Domex, and many orders are cash on delivery.

Good questions:

• Can the store calculate delivery fees by district or weight?
• Can orders be exported or sent to the courier without retyping addresses?
• How is cash on delivery handled, and can you block fake or repeat no-show orders?
• Can customers enter a Sri Lankan address and phone number properly, including the district?

You do not need a fully automated courier integration on day one. A clean order export that your courier accepts is often enough, and it costs far less than a custom integration. A good developer will tell you this instead of selling you the most complex option.

3. Sinhala and Tamil support

If your customers browse in Sinhala or Tamil, tell the developer at the start. Supporting more than one language is not only translating text. It affects fonts, line spacing, product titles, search, emails and the checkout. Ask to see a store they built where Sinhala text displays correctly on a phone. If your audience is mostly English-speaking, you can skip this and add it later, but choose a platform and theme that allow it.

4. Understand costs in LKR

Costs fall into one-off and recurring parts, and the recurring ones are where people get surprised.

• Build cost: the developer's fee for design and setup. Quotes vary a lot with the number of products, custom features and design work.
• Domain and hosting: a yearly domain, plus hosting if you use WooCommerce. Shopify bundles hosting into its monthly plan.
• Platform and app fees: Shopify and many of its apps are billed in US dollars, so the LKR amount changes with the exchange rate.
• Payment gateway fees: a percentage per transaction, set by PayHere, WebXPay or your bank.
• Ongoing work: updates, security, speed and marketing, either per month or per task.

Ask every developer for a written quote that separates these, and ask who pays for each item and who owns the account. Be careful with any quote that gives a single number with no breakdown.

5. Insist on owning your store

Your store should be in your name. That means the domain, the hosting or Shopify account, the payment gateway account and the product data are all registered to you, with the developer added as a collaborator. If a developer registers everything under their own name, you may have trouble leaving later. This is one of the simplest and most important checks.

6. Look at real stores, not just screenshots

Ask for two or three live stores and open them on your phone. Check how fast they load, whether the checkout works, and whether product pages are easy to read. Then ask what the developer actually did on each one, because agencies often show work that one team member built. If you can, message the store owner and ask how the developer handled problems after launch.

7. Ask about speed and SEO

A store that nobody finds or that loads slowly will not sell, however nice it looks. Ask how the developer handles image sizes, page speed, product page titles, and basic SEO such as sitemaps and structured data. You do not need technical answers. You need to hear that they think about it.

8. Plan for support after launch

Every store needs fixes after launch: a payment issue, a plugin update, a price change. Ask what support is included, how quickly they respond, and what they charge afterwards. A monthly retainer for small updates is often better value than paying for each task.

Freelancer or agency?

A freelance developer is usually more affordable, talks to you directly and can move quickly. The risk is that one person is a single point of failure, so ask how they handle holidays and illness. An agency offers more people and process, which suits larger catalogues and complex integrations, but costs more and you may deal with an account manager rather than the person building your store. For a first or growing store, a skilled freelancer with local experience is often the best balance.

Questions to ask before you hire

1. Which Sri Lankan stores have you built, and can I open them now?
2. Have you integrated PayHere or WebXPay on a live store?
3. How will delivery and cash on delivery work for my store?
4. What exactly is included in the price, and what costs extra later?
5. Will the domain and store accounts be in my name?
6. How do you handle speed, SEO and mobile checkout?
7. What support do I get after launch, and what does it cost?

Final thoughts

Choosing an e-commerce developer in Sri Lanka comes down to local experience, clear pricing and ownership. Check payments and delivery first, look at live stores, and get everything in writing. If you would like help with your store, you can read about my freelance e-commerce developer service in Sri Lanka or get in touch.