葉科技 Logo
葉科技Leaf Technology

Web Systems

Custom Web System Development

From admin backends, membership, and CRM to subscription SaaS. The point is a system that can launch: role permissions, database, APIs, and deployment—not a static website.

適合解決的問題

  • ・Excel can no longer handle members, orders, or inventory.
  • ・You have a product idea but no full technical team for an MVP.
  • ・You need an admin backend, subscriptions, payments, or dashboards.

可以包含什麼

  • ・Membership, CRM, admin backends, and permissions
  • ・SaaS, subscription, education, or booking platforms
  • ・Dashboards and data management
  • ・Next.js / React interfaces
  • ・PostgreSQL / MySQL and cloud deployment
  • ・iOS / Android APP when needed

怎麼做

  1. Roles and data

    Define who can do what and how data is stored.

  2. UI and API

    Design admin and external interfaces together so screens don’t ship disconnected from workflows.

  3. Launch

    Accept in staging, then deploy—with a maintenance window retained.

適合誰、時間與費用

  • ・SMEs replacing Excel
  • ・Startups that need an MVP
  • ・Traditional industries that need internal management systems

時程：Small admin backends commonly take 1–3 months; platforms with subscriptions, payments, and many roles usually take longer.

費用：Custom Web systems typically from NT$150,000–1,000,000+, quoted by roles, APIs, and complexity.

正式價格於需求確認後提供，以上為參考。

我們不會直接承諾的事

  • ・No hard price when scope is undefined.
  • ・APP store review, payments, and third-party approval time are not counted in a “guaranteed days to launch.”

相關案例

相關服務

常見問題

Can you build both a website and a system?

Yes. Marketing site, admin backend, membership platform, and APIs can be parts of one project—or delivered in phases.

Have a similar system need?

Share your current workflow, existing systems, or the problem you want to solve. We first check technical fit, then decide on a PoC or a formal quote.

Free development assessment
Custom System Development | Web Systems, Admin Backends & SaaS