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Combis Tech Stack

System integrator and digital transformation partner for enterprises across Eastern Europe

IT Services and IT Consulting Zagreb 201–500 employees Founded 1990 Privately Held

Combis is a systems integrator and managed-services firm operating across the Adriatic and Eastern Europe, with deep roots in Oracle, SQL Server, and .NET. The tech stack reveals a mature, enterprise-focused business: strong reliance on Microsoft Azure, SQL Server suite, and Power Platform, with recent adoption of GitHub Copilot and active exploration of Microsoft 365 Copilot use cases. The hiring profile skews senior (7 of 13 open roles) and engineering-heavy, concentrated in disaster recovery, high-availability implementation, and performance optimization—suggesting clients are managing complex, mission-critical infrastructure.

Tech Stack 70 technologies

Core StackOracle Database MySQL PostgreSQL SQL Server Power BI Jenkins Azure DevOps C# .NET ASP.NET Vue React Angular Azure Functions Power Automate Oracle Linux Oracle Enterprise Manager RMAN SQL SQL Server Management Studio SQL Server Profiler PowerShell Azure Azure SQL Database SQL Server Integration Services SQL Server Reporting Services SQL Server Analysis Services Git Azure App Service Azure SQL+40 more

AdoptingPower Platform GitHub Copilot Azure

What Combis Is Building

◆Challenges

High availability implementation
Disaster recovery strategy
Performance optimization
Complex security projects for large clients

▲Active Projects

High availability implementation
Disaster recovery strategy
Routine task automation
Adoption advisory ai microsoft tools
Develop new use cases for microsoft 365 copilot
Interactive workshops for tool implementation

Hiring Activity

Steady15 roles · 4 in 30d

Department

Engineering

10

Security

3

Seniority

Senior

7

Mid

5

Junior

1

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About Combis

Combis delivers custom systems integration, application development, and cybersecurity services to enterprises across 13+ countries in Eastern Europe, the Balkans, and North Africa. Founded in 1990 and acquired by HT Group in 2010, the firm operates as a platform-agnostic systems integrator, anchored on Oracle, Microsoft (Azure, SQL Server, .NET), and Cisco partnerships. The company executes thousands of projects spanning infrastructure modernization, cloud migration, application development, and security implementations. Current focus areas include high-availability and disaster-recovery architecture for large clients, routine automation, and adoption advisory for Microsoft 365 and AI tooling.

HeadquartersZagreb

Company Size201–500 employees

Founded1990

Hiring MarketsCroatia

Frequently Asked Questions

What tech stack does Combis use?

Core: Oracle Database, SQL Server, .NET, ASP.NET, Azure. Data/BI: Power BI, SQL Server Analysis Services, SSIS. DevOps: Azure DevOps, Jenkins, Git. Frontend: React, Vue, Angular. Recently adopting: Azure, Power Platform, GitHub Copilot.

What countries does Combis operate in?

Headquarters: Zagreb, Croatia. Projects executed across Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Egypt, Greece, Hungary, Macedonia, Montenegro, Romania, Russia, Serbia, Slovenia, Ukraine.