.NET Core / C# backend is our core expertise — cloud-native APIs, Azure, AI integration, Embedded systems, and Healthcare platforms. Senior engineers for European and US companies. Every client we've ever worked with came through a referral.
From architecture and API design to deployment and maintenance — we own the full development lifecycle.
Our flagship service. Cloud-native web applications, RESTful APIs, and integration layers built with .NET Core and C#. We design scalable architectures, lead technical discovery, and deliver production-grade backend systems for European and US clients in telecom, healthcare, and insurance. SQL Server, Entity Framework Core, Azure — from greenfield projects to complex legacy modernization.
Azure AI Services, OpenAI Assistants, Azure Bot Services. Practical AI integrated into your existing products.
Firmware and embedded systems for connected devices and industrial applications. Close-to-hardware, reliable, efficient.
Senior developers embedded in your team. Agile/Scrum, no micro-management needed. Daily or weekly standups.
Angular, React, Flutter — responsive web and cross-platform mobile. Native iOS (Swift) and Android (Kotlin).
Selenium, Appium, TestNG. Browser and mobile automation, manual testing, full sprint integration.
We understand the compliance, scale, and reliability requirements of your sector.
Core API services for carriers in Europe and South America. High-availability, mission-critical systems at scale.
Live video consultation platforms (WebRTC) and Electronic Health Record systems. FDA compliance standards.
Technology partner to US-based insurance and healthcare companies — complex backend integrations.
More overlap, less friction, European business culture.
Same as Berlin, Paris, Zurich. Over 4 hours of daily overlap with US East Coast.
Teams built from domain experts. Deep seniority in each specific area.
80%+ hold computer science degrees. Most are senior or mid-level engineers.
No layers between you and the engineers. Direct communication, fast decisions.
Every client came through a recommendation. Built on trust and proven results.
Direct flights from Vienna and other hubs. On-site visits are easy when needed.
Engineering perspectives on the systems we build — architecture decisions, production trade-offs, and real-world patterns.
How we engineered CARE — an intelligent .NET Core orchestration layer that connects enterprise CRM systems, production databases, and swappable LLM providers into a single, secure automation pipeline.
Read article →How Smartnet built two fully separate Flutter apps — with different app stores, OAuth clients, and infrastructure — from a single codebase.
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