التقنيات

We don't chase trendy technology; we use a stack that works well together
While building our sector products, we didn't try a different technology on every project; instead we used the same stack again and again, one we've repeatedly confirmed works well together: .NET 9 and PostgreSQL on the backend, Next.js on the public web, Angular on the admin panel, Flutter on mobile, native Windows on the desktop. This isn't a habit — it's a discipline. Every new project starts on a proven foundation, not a from-scratch technology debate.
The proof of this stack isn't far away: the vosetu.com you're browsing right now is built on the Next.js (public) + Angular (admin panel) pair, on top of a .NET 9 Web API. The stack we talk about isn't a slide — it's the site beneath you.
- A stack validated again and again across our product family
- A core of .NET 9, Next.js, Angular, Flutter, PostgreSQL
- This site itself is built on the same stack — we dogfood it
- One right tool per layer — no scattered choices

The core: backend and data
- .NET 9
- ASP.NET Web API
- Layered architecture (service/bll/dal)
- PostgreSQL
- Redis
- PostGIS
- JWT
- OAuth2/OIDC
- HMAC
- mTLS
Clarity in technology choice
One tool per layer
Every layer has its own right tool, and once we pick it we close the debate: Next.js for the public side, Angular for the admin panel, PostgreSQL for data. We don't keep five different libraries around that do the same job — that only grows the learning curve and the maintenance cost.
- One stable choice per layer
- Learning and maintenance overhead stays small

We don't chase microservice hype
Putting ten separate services behind one screen makes a small-to-medium product unmanageable. We start with a layered, single-deployment-unit (monolithic) architecture; we split it only when a real scaling need arises — not because it might theoretically be needed.
- We start with a layered, single-deployment-unit architecture
- The decision to split is driven by real need

We put it under load before it enters the stack
We don't add a technology to the stack off a landing page or a comparison table. First we build something real with it: a small but complete piece is written, pushed under load, and what its upkeep costs becomes visible. The decision comes out of that trial; if it doesn't hold, it never enters the stack — and nobody has to find that out in production.
- The decision comes from a loaded trial, not a slide
- Upkeep cost is measured before the choice

Web: the public side and the admin panel
- Next.js
- TypeScript
- Tailwind
- Angular
- TypeScript
- Figma
Mobile, desktop and hardware
- Flutter
- single codebase
- Native Windows
- Modbus
- OPC-UA
- MQTT
- TCP/IP
Why you can trust this stack
Proven across our product family
We're not talking theory — this is the real stack keeping our whole sector-product family running.
This site is built on the same stack
vosetu.com itself runs on the Next.js + Angular + .NET 9 trio; what you're seeing is an example, not a claim.
One team, one language, end to end
Backend, web, mobile and desktop are built by the same team under the same architectural principles — nothing gets lost in handoff.
The source code is yours
The delivered code, documentation and infrastructure definitions are yours; we place no restriction if you want to hand it to another team.

Infrastructure, testing and real-time
- Docker
- GitHub Actions
- MinIO
- RabbitMQ
- xUnit
- Playwright
- k6
- JMeter
- WebSocket
- SignalR
- FCM

Let's determine together which layers fit your project
We'll listen to your need and map out together which pieces of this stack serve you. The first conversation is non-binding.
الأسئلة الشائعة
منتجات جاهزة فقط أم تطوير مخصص أيضًا؟
كلاهما. منتجاتنا بالاشتراك؛ وإن اختلفت حاجتك يطوّر الفريق نفسه حلًّا مخصصًا.
كيف يعمل التسعير؟
اشتراك شهري للمنتجات؛ وسعر ثابت أو عقد شهري للمشاريع. الاستشارة الأولى مجانية.
هل توقعون اتفاقيات سرية؟
نعم — نوقعها قبل الاجتماع الأول إذا طلبت.
هل يمكن العمل من خارج البلاد؟
نعم، نعمل عن بُعد أولًا؛ التواصل بالتركية والإنجليزية.
هل يتكامل مع أنظمتنا الحالية؟
التكامل في صميم عملنا: حلولنا تتخاطب مع أنظمة ERP/CRM والعتاد القائم.