Provider directory

App and system development for e-commerce businesses

E-commerce businesses typically need custom development once off-the-shelf platforms stop fitting: complex pricing, subscriptions, marketplace integrations, warehouse connections or a mobile shopping app. Work must respect the platform's architecture so upgrades and payments keep working, and it must handle traffic spikes during sales campaigns. Developers who mainly build internal business systems may underestimate checkout performance, payment edge cases and the commercial cost of downtime during a major sale.

In short: E-commerce businesses usually need custom apps or extensions built within platform rules and APIs and integration with warehouse, fulfilment, marketplace and accounting systems from a app and system development provider. Check the questions below before you choose, or describe your need and get one to five free introductions.

Not sure who to pick? Get free introductions

Free for businesses. A concierge will contact you to confirm your needs before any introductions. Not sure what you need yet? That is fine, describe the problem. You can write in English or Chinese (中文).

What e-commerce businesses need from app and system development

  • Custom apps or extensions built within platform rules and APIs
  • Integration with warehouse, fulfilment, marketplace and accounting systems
  • Load testing ahead of major sales campaigns
  • Reliable handling of payment, refund and order edge cases
  • Mobile app work only where it adds value beyond a mobile site

Questions to ask a provider

  1. Should this be a platform app, a headless build or a separate system, and why?
  2. How will you load test before our next big campaign?
  3. How do you handle failed payments, partial refunds and order sync errors?
  4. Who owns the code and hosting accounts at the end?

Pitfalls to avoid

  • Commissioning a native app when customers mostly buy through mobile web
  • Custom checkout changes that break on platform upgrades
  • No monitoring, so failed order syncs are found only through complaints

More on app and system development

Our guide to finding a app and system development provider in Singapore covers typical costs, rules and how matching works.

App and system development providers in Singapore

See all app and system development providers

App and system development for other industries

Other services for e-commerce businesses

Frequently asked questions

Should this be a platform app, a headless build or a separate system, and why?

Ask each provider this directly and compare the answers in writing. Commissioning a native app when customers mostly buy through mobile web

How will you load test before our next big campaign?

Ask each provider this directly and compare the answers in writing. Commissioning a native app when customers mostly buy through mobile web

Can FYAdvisers introduce app and system development providers that work with e-commerce businesses?

Yes. Describe your business and what you need, and a concierge confirms your requirements, then introduces one to five providers that fit. It is free for businesses.

Listings are compiled from public Google Business Profiles and each company's own website, and are not paid placements. Ratings are Google's. Is this your company? Claim or update your listing.