Piyanos Technology is an Istanbul-based software company building custom web, mobile, desktop and AI software. The same team builds and manages our 9 SaaS products. Reliable engineering, measurable results.
We built every one of them in-house and still manage them today. Available by subscription, license or partnership.
Maintenance, fault and asset management. Work orders and field teams in one panel.
Maintenance · mainty.piyanos.com
Cloud-based screen management. Run all your displays from one panel.
Digital signage · screen.piyanos.com
Orders, tables, stock and reporting for cafés and restaurants.
Cafés & restaurants · cafeotomasyonu.com
Vehicle entry and exit, automatic pricing, reporting and receipt printing. The Android app is on Google Play.
Parking · carpos.piyanos.com
A multilingual AI receptionist that answers guests 24/7 on WhatsApp, Telegram and the phone.
Hotels · hotel.piyanos.com
An assistant that books appointments 24/7 on WhatsApp, Instagram and the web; shared inbox, VIP club and campaign studio.
Salons & beauty · salon.piyanos.com
Live contest and word game platform.
Mobile game · odulkapsulu.com
Your whole profile behind one link: custom username, themes and unlimited links.
Link in bio · link.piyanos.comOne team from start to finish: we scope it with you, build it, launch it, and keep looking after it.
Fast, search-friendly web platforms and admin panels built with React and Next.js.
React Native or native; iOS and Android from a single team.
Custom chatbots, voice assistants and AI agents that run parts of your workflow on their own.
Custom storefronts and shopping apps, wired to payments, inventory, shipping and your CRM.
Subscription products, multi-tenant architecture and infrastructure that grows with you.
Electron, .NET and native desktop apps, including point-of-sale and hardware integrations.
Connections to ERPs, CRMs, payment providers and third-party services.
Monitoring, security updates and ongoing development for systems in production.
The same four steps on every project, with a working build to review together every week.
We listen, then pin down scope, priorities and goals together.
Screen flows, a clickable prototype and the architecture decisions.
Short sprints, a demo every week, testing throughout.
We ship it, watch it, and keep improving it.
Piyanos Technology is a software company founded in Istanbul in 2018 by computer engineer Ferdi Özer. Alongside custom client projects, we grow our own products.
Managing our own products every day means we know what matters after launch. We take the same approach on client projects: maintenance, monitoring and new features stay with us after go-live.
Ferdi Özer · Founder, Computer Engineer
Everything below is live, in products we built end to end.
In our hotel and salon products the same AI assistant collects requests from WhatsApp, Instagram DM, Telegram and web chat into a single inbox; it speaks Turkish, English, Russian and Arabic, and creates the booking or appointment itself. You can take over any conversation at any moment.
Piyanos Hotel Assistant · Piyanos Salon
From maintenance work orders to parking entry/exit, from café orders to courier and QR menus — every product ships with its admin panel, field app and point-of-sale side. The Carpos Android app is live on Google Play.
Mainty · Carpos · Cafe Otomasyonu
Our products install multi-tenant: data isolation per customer, your own domain and SSL certificate, automated backups. Channel and payment credentials are stored encrypted, and data-protection workflows ship inside the product.
Chatoda · Hotel Assistant · Salon
Something missing? Write to us using the form or give us a call.
Retail, F&B, manufacturing, services and consumer. We focus on business needs, regardless of sector.
Three models: custom project development, SaaS subscription, and partnership / licensing.
Pricing depends on the effort the project requires: scope, number of platforms, integrations and timeline. Once we clarify your needs in a discovery call, we prepare a project-specific quote.
MVPs 6–10 weeks, full products 3–6 months. Finalized at the end of discovery.
Yes. We have monthly support packages for maintenance, monitoring and continuous development.
React and Next.js on the web, React Native and native on mobile, Electron and .NET on desktop, and Node.js and .NET on the server. We choose the stack based on each project's needs and scaling goals.
Yes. Piyanos Hotel Assistant and Piyanos Salon are live, with AI assistants that handle requests 24/7 across WhatsApp, Instagram, Telegram and web, and create bookings and appointments on their own. We also build custom chatbots, voice assistants and AI agents for your business.
Fill in the form or just call. A person on the team reads every message and replies personally.
