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info@synthik.co.za +27 73 816 7717 Durban, South Africa · --:-- SAST Start a project
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Service 02 · Web applications

Web applicationsyour team runs on.

Portals, dashboards, booking, quoting and internal tools, built around how your business actually works and running in any browser with nothing to install.

(01) What’s included

Software shapedaround your process.

We start from the way your team works today and remove the steps that waste time, rather than forcing you into off-the-shelf software.

01

Discovery & architecture

We map your workflow, data and users, then design a system that fits, documented before a line of code is written.

02

Sign-in, roles & permissions

Secure accounts with role-based access, so staff, managers, clients and admins each see exactly what they should.

03

Documents & e-mail

Quotes, invoices, reports and PDFs generated automatically, with branded e-mail notifications and e-signatures.

04

Payments

PayFast, card and Apple / Google Pay checkouts, subscriptions and invoicing, built for South African banking.

05

Integrations

Connect to your accounting system, CRM, calendars, maps and existing databases through APIs and webhooks.

06

Installable (PWA)

Your web app can install on phones and desktops like a native app, with offline support where it matters.

(02) A good fit if

Your business has outgrown spreadsheets, e-mail threads and paper forms.

  • Work moves between people by e-mail, WhatsApp or spreadsheet and things get lost.
  • Off-the-shelf software almost fits but forces awkward workarounds.
  • You want a client portal where customers can see quotes, orders or bookings.
  • You have a SaaS idea and need an engineer to build and run version one.

Typical stack

TypeScriptReactNode.jsFirebaseFirestoreCloud FunctionsPostgreSQLPayFastGoogle Cloud

(03) Questions

Web appquestions.

What is the difference between a website and a web app?

A website mainly presents information. A web app is software people sign in to and use to get work done: create quotes, manage bookings, track orders. Many projects are both, with a public website and an app behind it.

Where is our data stored, and is it secure?

We build on established cloud platforms such as Google Cloud and Firebase, with encryption in transit and at rest, strict access rules and backups. We document where your data lives so you can meet your POPIA obligations.

Can you take over or rebuild an existing system?

Yes. We start with a review of what you have, then recommend whether to improve it, migrate it or rebuild it, with a clear plan for moving your data across safely.

Now taking on new projects

Let’s map outyour system.