Software

We build digital systems that grow your business

Alongside design, we develop the digital infrastructure behind your brand: scalable, secure systems coded from scratch for needs that off-the-shelf templates can't meet.

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Why One System

Not three separate tools, one connected system

A web app usually means custom software, integrations and an admin panel all at once. We don't build these as separate islands. We build them as a single whole that fits how your business actually runs.

Without a system

Data scattered across spreadsheets
Tools that don't talk to each other
Manual, repetitive work
No single source of truth

With one system

One panel for everything
Automations running in the background
Integrations that sync data
A web app built around you

What we build.

Custom Admin Panels

Management screens that fit your workflow exactly, with role-based access control.

Client Portals

Secure portals where your clients track orders, requests and processes.

Dashboards & Reporting

Panels that turn your data into meaningful, live and actionable metrics.

Automation & Integration

Solutions that automate repetitive work and connect your systems through APIs.

Web Applications

Booking systems, form systems and internal tools. Web applications built entirely for you.

Live Demos

Different business models, different systems

Switch between examples and see how the systems we build work: for an online store, a booking business, an agency or automated workflows. All with sample data. Yours is built around your own processes.

Live Products We Built

We use the systems we build, every day.

The screens below are real screenshots of the Şahan Design panel. Our clients use it to follow their orders, payments, deliveries and conversations with us. Not sample data, but a live product.

The site you are browsing right now is our own work as well. Its design, code and infrastructure were built by the Şahan Design team. We measure and publish its speed scores.

Open the Panel This Site's Speed Scores

Go Deeper

Explore each capability in detail

Same system, different angles. Open a detailed page for the part most relevant to you.

Mobile App Development

iOS & Android apps, designed and coded end to end, with a live clickable prototype and a cost estimator.

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Custom Admin Panel and Client Portal

We develop admin screens for customers, requests, orders and reports, tailored to your business.

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Automation and Integration

We automate recurring data transfers, document generation and notifications between systems.

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Web Applications and Custom Software

We develop web applications with user accounts, data management and workflows tailored to your business.

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Process4 steps

We run a clear, transparent, results-driven process.

We approach every project with the same level of discipline.

01
Tell us what you need
You tell us what you want to do, and together we pin down the scope.
02
Approve the quote
Once the scope, stages and price are clear, you approve the contract and payment plan in the panel.
03
Follow the process
As design and development progress, you can follow every stage in the same panel.
04
Take delivery
Source files and the entire system we built are handed over to you.

FAQ

Frequently asked questions

Are these three separate products?

No. An admin panel, automation, integration and a web app are parts of one system. We build them as a single, connected whole that fits your business. You don't buy separate pieces.

Is the software custom or template-based?

Fully custom. We write it from scratch around your processes, with no template you have to bend your business into.

Can it connect to the tools I already use?

Yes. Payment, shipping, CRM, e-invoice, calendar and most third-party services connect via their APIs, so data flows automatically.

How long does it take?

It depends on scope. We start with a clear plan and milestones. A focused first version is usually live in a few weeks, then we grow it.

Is it secure and scalable?

Yes. Role-based access, secure authentication and a modern, scalable stack (Next.js, Supabase, Vercel) are the baseline, not an extra.

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