Does modernization require rewriting the entire system from scratch?

No. We use an evolutionary approach (Strangler Fig Pattern), gradually decommissioning old modules and replacing them with new microservices. The system runs uninterrupted, and risk is minimized through phased deployments.

How do you handle business logic buried in SQL stored procedures?

We analyze and migrate logic from the database to the application layer using Domain-Driven Design. This enables proper testing, code versioning, and makes the system independent of a specific database engine.

How long does a typical modernization project take?

Audit and migration plan takes 2-4 weeks. Migrating a single module takes 1-3 months. Full transformation of a large enterprise system can take 6-18 months, delivered in phases with regular production releases.

Software Modernization

Transforming legacy systems into scalable, modern solutions

We execute secure evolution of critical systems, without disrupting business continuity. We turn technical debt into modern architecture: microservices, containerization, modern frameworks, while maintaining the highest security standards.

What we offer

Migration to Modern Platforms

We migrate systems from outdated frameworks to latest versions, eliminating dependencies, implementing containerization

Monoliths → Microservices

We decompose monoliths into independent services using Kafka, MassTransit, and Saga/Outbox patterns

Frontend Modernization

We replace AngularJS, jQuery, WPF, and Silverlight with modern frameworks, React, Angular, responsive SPAs

Architecture & Observability

We implement CQRS, DDD, OpenTelemetry, Semantic Releases, bringing order to code and deployment processes

Use Cases

Banking system migration to modern architecture

Insurance platform modernization (WCF → REST/GraphQL)

Client portal rewrite from AngularJS to React

OpenTelemetry implementation in legacy system

Related Case Studies

PKO Bank Polski

2023-2025

Digital Mortgage - ECM System

Central document management system for remote mortgage application processing

React.NET CoreKafkaRedis

Compensa Vienna Insurance Group

2021-2023

Compensa VIG - Insurance Systems

Claims handling and policy management systems for Compensa VIG

.NET CoreReactAureliaEntity Framework

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