Duple

Custom platforms and SaaS

Web applications

You have a product idea, or a process that has outgrown spreadsheets, and nothing built yet.
From $5,000
Delivery
6–12 weeks

The problem

Why businesses come to us

Problems we often hear before a project starts.
  • You need a custom platform but off-the-shelf tools do not fit
  • Your current web app is outdated and losing customers
  • You have a SaaS idea but need a technical team to build it

The difference

Before and after

Without and with web applications, compared point by point
Without web applicationsWith web applications
Idea stuck in your headLive product with real users
No way to test with real usersFeedback loop from day one
Competitors shipping while you planFirst-mover advantage secured
Paying for tools that almost workCustom-built for your exact needs

Our solution

How we fix this

We design and build custom web applications from the ground up. Clean architecture, modern tech stack, responsive design, and built to scale from day one.

What you get

  • UI/UX design and prototyping
  • Full-stack development (frontend + backend + database)
  • API development and third-party integrations
  • Deployment and DevOps setup
  • Post-launch support and iteration

How it works

From call to launch in 6–12 weeks

  1. Step 1

    Discovery call

    15 minutes. We listen to your problem and assess whether we can help.

  2. Step 2

    Proposal in 24 hours

    Clear scope, timeline and fixed price. No hidden fees.

  3. Step 3

    Build and launch

    Weekly demos. Working software shipped in 6–12 weeks. You own everything.

Investment

A fixed price before any work begins

Starting at
$5,000
Fixed price. No surprises.
Delivered in
6–12 weeks
Weekly updates included.

Free. No commitment. Takes 15 minutes.

Published work

Reelage - B2B Talent and Event Platform

Events Tech / Talent Marketplace

Multi-role platform connecting performers, organisers, sponsors and judges

Read the case study
Users downloaded
2,500+

Common questions

What tech stack do you use?

Primarily React/Next.js for frontend, Node.js or Python for backend, and PostgreSQL or MongoDB for databases. We pick what fits your needs.

Can you build a SaaS product?

Yes. We have built multiple SaaS products with multi-tenancy, subscription billing, and admin dashboards.

Do you handle hosting and deployment?

Yes. We set up CI/CD pipelines, cloud infrastructure, and monitoring so your app runs reliably.

What about ongoing maintenance?

We offer monthly tech partner plans for ongoing development, maintenance, and support.

Tell us about the problem in a free 15-minute call.

You get a fixed price within 24 hours.