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CSI Helsinki Leading Legal Software Solutions

CSI Helsinki, a top software provider for the legal industry, offers a robust desktop application that streamlines lawyers' workflows with task tracking, invoicing, and communication tools. Known for its reliable service, CSI Helsinki has built a strong reputation as a trusted partner for law firms.

client

CSI Helsinki

industry

Legal

platform

Web & Mobile

25 months

Duration

7 employees

Team

REQUEST

Rebuild the existing Windows application into a web-based Software-as-a-Service (SaaS) platform tailored for legal firms, ensuring scalability, usability, and modernization.

CHAllENGE

The main challenges included outdated desktop application capabilities hindering user growth and limiting updates.

OUR SOLUTION

We transformed the app from desktop to web and mobile, enhancing user reach, design, and sustainability with tools like ReactNative and Docker while ensuring seamless customer migration.

Our solutions

Transition to Web and Mobile Platforms

The first step in modernizing CSI Helsinki's application was to transfer the desktop-only application to the web and mobile platforms. This greatly improved accessibility, as users can now manage their legal activities anywhere, anytime, using any device. It ensured that legal professionals were productive and responsive, location notwithstanding

Contemporary Design Practices

The application was redesigned using contemporary design practices to enhance the user experience. Its modern and intuitive user interface reduced any learning curve to a near minimum; hence, the software was easy to navigate and thus convenient to use. This boosted user satisfaction and efficiency by ensuring that legal professionals get the needed tools quickly and easily.

Modern Technological Frameworks

The application was rewritten using the most modern and reliable technological frameworks: ReactNative, Kubernetes (k8s), Microsoft SQL, Docker, and Azure DevOps. These technologies made the application robust, scalable, and easy to maintain. A thing that increased with this ability was the possibility of adapting to new technological advances in the frameworks.

Seamless Integration with Legacy System

The most critical aspect was embedding the new solution into the present system. This minimized disruption for the existing user base; therefore, it was very significant for this group of users to have a seamless transition to the new application without loss of key functionalities since it preserved continuity and saved long-standing customers from losing trust and satisfaction.

Technologies we used

react
React
react
React Native
k8s
docker
Docker
nestjs
Nestjs
azure-devops
Azure DevOps

Project Team

Inna R
Inna
Head of Design department
Dmitriy
System Architect
Julia
Software Developer
Alexey
Software Developer
Artem M
Аrtem
CEO
Sonya
QA Engineer

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The Results

  • Delivered a secure, scalable, and compliant SaaS platform with guaranteed tenant data isolation.
  • Simplified multi-tenant management through a centralized admin console with integrated monitoring.
  • Established end-to-end DevOps pipelines for faster, safer, and more predictable releases.
  • Built a foundation for long-term scalability, reliability, and operational excellence.
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