# Websites & SaaS development

> Canonical site: https://simnetiq.com/en/services/web-platforms
> Last generated: 2026-11-11

## Websites & SaaS development (C-02)
URL: https://simnetiq.com/en/services/web-platforms
Badge: WEBSITES · SAAS · ONLINE PAYMENTS
Tagline: Help customers find you and take the next step.

Custom websites, SaaS platforms and internal tools that help customers understand your offer, buy online and manage their accounts.

Build around the next action your customer or team needs to take. We connect the website, accounts, payments and business tools so the experience works from the first visit to everyday use.

### Sub-services
- **S-01 · Business websites & landing pages** — Explain your offer clearly and make enquiries easy. We build responsive pages with accessible layouts, search-friendly structure and a clear path to contact.
- **S-02 · SaaS products & customer portals** — Give customers a place to sign in, use your service and manage their account. We build the product interface, data storage and tools to run it.
- **S-03 · Payments & subscriptions** — Let customers pay, change plans and find their invoices. We connect Stripe or app store billing and handle the events your business needs to keep accounts up to date.
- **S-04 · Accounts & team access** — Help the right people access the right information. Sign-in, invitations and roles support individual customers, teams and administrators.
- **S-05 · Internal tools & dashboards** — Bring the records and actions your team needs into one workspace. Manage orders, review activity and handle routine tasks without moving between spreadsheets.
- **S-06 · Business system integrations** — Connect your website with the tools you already use. Orders, enquiries and account updates can move between systems without repeated data entry.

### Tech stack
- **Web interfaces**: Next.js 16, React 19, TypeScript, Tailwind v4, shadcn/ui, HeroUI, Framer Motion
- **Databases & storage**: Supabase, PostgreSQL, Drizzle, Prisma, Redis, Cloudflare D1
- **Payments**: Stripe Billing, Stripe Connect, RevenueCat, Apple IAP, Google Play Billing
- **Sign-in & accounts**: Supabase Auth, Clerk, Auth.js, Passkeys / WebAuthn, Sign in with Apple
- **Hosting**: Vercel, Cloudflare Pages, Hostinger VPS, Supabase Edge Functions
- **Workflow automation**: n8n, Inngest, Trigger.dev, Telegram Bot API, Resend / SMTP

### Meta
- **Built for**: Business websites · SaaS · Internal tools
- **Core tools**: Next.js · Supabase · Stripe
- **Connected services**: Accounts · Payments · Business systems