Senior software developers based in Niš, Serbia — covering the full stack from cloud-native .NET backends to Flutter mobile, Angular frontends, embedded systems, and AI integration. Nearshore partner for European and US product companies.
Our team combines deep specialization with cross-domain delivery experience across six engineering disciplines.
| # | As primary | Junior | Mid-level | Senior | Expert | |
|---|---|---|---|---|---|---|
| Backend Developer | 20 | 14 | 1 | 5 | 12 | 2 |
| Frontend Developer | 15 | 8 | — | 4 | 10 | 1 |
| Mobile Developer | 5 | 2 | 1 | 2 | 1 | 1 |
| Data / ETL Developer | 3 | 1 | — | 1 | 1 | 1 |
| QA / Testing | 3 | 1 | — | 2 | 1 | — |
| Embedded / Systems | 3 | 2 | — | 1 | 1 | 1 |
| DevOps / Cloud | — | — | — | — | 2 | — |
25+ developers total — many cover multiple areas; # reflects capability breadth, not headcount sum.
| Backend | Frontend | Mobile | Data | Cloud | AI & Infra | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C# / .NET | Python | C / C++ | Angular / React | TypeScript / JS | Flutter | Native Mobile | React Native | SQL / NoSQL | Azure | AWS | AI / OpenAI | DevOps / QA | |
| Backend Developer | ✓ | ✓ | ✓ | ✓ | ✓ | — | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| Frontend Developer | ✓ | — | — | ✓ | ✓ | — | — | — | ✓ | ✓ | — | ✓ | ✓ |
| Mobile Developer | — | — | — | — | — | ✓ | ✓ | ✓ | ✓ | ✓ | — | — | ✓ |
| Data / ETL Developer | — | ✓ | — | — | — | — | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| QA / Testing | ✓ | — | — | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | — | — | — | ✓ |
| Embedded / Systems | ✓ | — | ✓ | — | — | — | — | — | — | — | — | — | ✓ |
| DevOps / Cloud | ✓ | ✓ | — | — | — | — | — | — | ✓ | ✓ | ✓ | ✓ | ✓ |
Six practice areas covering the full spectrum — from low-level embedded systems and native mobile to cloud-native SaaS backends, Angular frontends, and AI integration.
Cloud-native APIs, microservices, and enterprise systems built with .NET Core / C#. Azure integration, event-driven architecture, OAuth2, EF Core, and SQL Server are our daily stack.
Enterprise-grade Angular applications with full TypeScript, RxJS, and Angular Material. We build and lead frontend architecture for complex SaaS platforms and B2B portals.
Cross-platform iOS and Android applications with Flutter and Dart. Real-world deployments in telemedicine, insurance, and consumer apps — from architecture to App Store delivery.
Data pipelines, ETL workflows, and integrations across Snowflake, Salesforce, MuleSoft, and Azure. Python/Pandas for large-scale data processing and analytics automation.
From VHDL/FPGA digital design to C/C++ firmware on ARM and ESP32. Real-time systems, motor control, communication protocols, and IoT device development with 18+ years of field experience.
System design, clean architecture, and LLM integration. We build AI-powered features using OpenAI and Anthropic APIs, and design scalable architectures from scratch for product companies.
We work as a dedicated extension of your engineering team — not as a project shop.
Your engineers work exclusively on your product. No shared resources, no context switching between clients. You get a stable, committed team that learns your codebase deeply.
Based in Niš, Serbia (GMT+1). Full daily overlap with Western Europe and 4+ hours with US East Coast. No async bottlenecks on decisions that need a quick answer.
Daily standups, Jira/Azure DevOps, direct Slack access to your developers. We integrate into your process — not the other way around. Every client we've worked with came through a referral.
Extend your team with one or more of our senior engineers. We match you with the right fit for your stack, domain, and timeline. Typical start: 2–4 weeks.
We're always looking for senior engineers who want long-term, stable work on international products — without the instability of freelancing or the overhead of corporate structures.
Senior .NET / C# Backend Developer · Senior Angular Developer · Flutter Engineer · See all open positions on the Careers page.