NETI + Kodesage
How Kodesage brought Secure AI-Based Development to NETI, a key software development company for the public sector

About NETI
Founded in 1993, NETI is an established IT company specializing in the development, integration, and operation of IT systems for law enforcement and national security organizations. For its employees, including software developers, operations engineers, business analysts, and helpdesk staff, workplace internet access is tightly restricted.
The Challenge
Kornel Krenusz, Managing Director of NETI, faced a serious dilemma.
While AI had become a norm in the development world, his team had to comply with strict security regulations that ruled out the use of cloud-based solutions.
Our employees handle sensitive governmental data daily. Internet access is strictly controlled, so using modern AI tools was out of the question. At the same time, we saw many others in the market already benefiting from them, so we needed a solution that brought the power of ChatGPT while remaining fully in-house.
The challenges appeared across multiple areas:
- Onboarding new developers took several weeks
- Finding relevant information among thousands of JIRA tickets was difficult
- Code review processes were slow
- Writing tests required significant time, and knowledge sharing across different technologies (Java, C++, Angular, .NET, PHP) was inconsistent
- For the operations team, keeping system documentation up-to-date and quickly resolving incidents were major challenges, while manual documentation created significant overhead for the entire organization
The Solution
NETI chose the on-premise version of Kodesage, which operates entirely within the company’s infrastructure without internet access.
The system received direct access to the entire codebase, existing documentation, and thousands of JIRA tickets. Employees can now safely rely on AI assistance without anything ever leaving the internal network.
Integrating Kodesage was seamless. Our teams immediately began using it to analyze past JIRA tickets, understand code snippets, and generate documentation. Our multi-stack environment — Java, C++, Angular, .NET, PHP — did not pose a problem.
With Kodesage, the team received support in several critical areas:
Development
- Developers can describe their requirements in natural language, and Kodesage provides implementation suggestions with full awareness of project context. This is especially useful for boilerplate code and repetitive patterns.
- The system automatically analyzes code changes, identifies potential issues, security vulnerabilities, as well as style inconsistencies.
- Kodesage can also generate unit and integration tests based on existing code, significantly reducing the time and resources required to improve test coverage.
Support
The support team benefits greatly from Kodesage’s capabilities:
- The system provides fast answers to questions about infrastructure, configurations, and incident handling
- It helps navigate past issue tickets and supports keeping system documentation up-to-date
- Support engineers can respond more quickly to emerging problems and share knowledge more efficiently within the team
Documentation & Knowledge Sharing
- Automatic software documentation generation frees up substantial developer time
- Beyond developers and support teams, HR, business analysts, and helpdesk teams also use Kodesage to assist with ticket handling, process descriptions, and quick information retrieval
Impact
Kodesage’s implementation produced measurable benefits for the Hold team across multiple areas

Documentation Generation
API descriptions, functional documentation, and operation guides that previously took hours are now completed in minutes, freeing capacity for value-adding tasks

Faster Code Reviews
Review cycles have accelerated as Kodesage identifies common issues and consistency errors as a first filter

Increased Test Coverage
Automated test generation makes it easy to quickly create tests for previously uncovered parts of the codebase, improving reliability

Faster Debugging
Solutions to past similar issues are immediately accessible from thousands of JIRA tickets, reducing redundant work

Shorter issue resolution cycles
Automatic ticket analysis enables faster incident response, significantly reducing troubleshooting cycles and minimizing downtime

Greater Independence
New employees, both developers and support engineers, ramp up more quickly, and the number of “how does this work?” questions has dropped significantly across the organization

Complete Data Security
On-premise deployment ensures that sensitive governmental data never leaves the corporate network, fully meeting all compliance requirements
Looking Ahead
NETI plans to expand the use of Kodesage even further across the organization.
The development team’s next goal is to enhance the test automation process, integrating Kodesage into the CI/CD pipeline , substantially speeding up the software release cycle.
For support teams, integrating Kodesage with monitoring and alerting systems is planned to enable proactive issue resolution. Additionally, the company aims to use Kodesage as a central knowledge base for all employees.
We already see the value in every area - from development to operations to documentation. We are confident that in the long run, this tool will fundamentally change how we work. Most importantly, we can do all this securely and in full compliance with requirements.
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