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DEVELOPMENT · Software
We build yours the way we built our own platform: a clear scope, a written quote, maintenance after launch. Shopify, Etsy and Trendyol setups are here too.
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sample data
Short answer
For businesses that want a mobile app, a website or an online store. We scope the work with you, give a written quote and look after it after launch; Shopify, Etsy and Trendyol setups are fixed-scope packages. To start, book a call.
Shopify, Etsy and Trendyol setup, or a custom e-commerce site.
A sales-ready store with theme setup, product entry, and payment integration.
Priced in a call Priced by scope
Marketplace entry with store opening, product listings, and visual layout.
Priced in a call Priced by scope
Etsy store and listing setup for selling internationally.
Priced in a call Priced by scope
A custom e-commerce site for cases where ready-made store platforms are not enough.
Priced in a call Priced by scope
A custom mobile app; we define the scope together on a call.
An iOS and Android app built for your business: we scope it together, design it, build it and publish it to the stores.
Priced in a call Priced by scope
Corporate site, showcase site or landing page; design and development.
A fast, measurable website made for your brand: design, development, tracking setup and launch from one team.
Priced in a call Priced by scope
How it works
We listen to what you want to build and look at your current site, store or idea together.
Screens, features and timeline are written down; the price follows that scope.
We present the design for your approval, then build; you see the interim versions too.
We launch together; accounts and the domain are opened in your name, and maintenance is planned separately.
Our own project
The YUEN platform: one panel for advertising, content and development.Client portal, expert panel and admin panel, with ad account connection and an AI suggestion loop.Read the caseReal work
AI findings
Ad request · approval flow
Public site · ADS page (live)The platform's own screens; they carry sample data.
The other two areas
Frequently asked questions
For app and website projects the price depends on the scope: the number of screens, the features and the systems to connect make the job bigger or smaller. On a call we map the screens and features with you and give a written quote; nothing outside the quote is added to the invoice later.
Shopify, Etsy and Trendyol setups are fixed-scope packages; the contents, price and delivery time are on each package card. The store is opened in your name and stays under your control after delivery. If you need something that is not on the card, we scope it with you on a call and give a separate written quote.
The store, the domain and the ad accounts are opened in your name. Account ownership and your data always stay with you; we only use the access needed to do the work. If you stop working with us there is nothing to hand over, because every account has been yours from the very start of the project.
We built the YUEN platform behind this site ourselves: the client portal, the specialist panel and the admin panel run as one system. An automated test suite runs on the live site after every release. The case study page explains which problems we solved and how, with screenshots of the panels themselves.
Yes. We plan maintenance and updates after launch together at the quote stage, and the quote states what maintenance covers. When you want a new feature or a change, you write to us from your portal; we scope it and quote it in writing. Ownership of the app and its data stays with you throughout.
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