Maitenance
Business stability for .NET & Legacy systems
We ensure daily continuity and stability of your business operations. Preserve the continuity of critical systems, including Legacy systems.
Why?
Why maintenance matters?
Maintenance service for.NET systems (including legacy ones) ensures daily continuity and business stability. Achieve efficiency and steady growth through prevention, improvements, and IT development.
Business stability
Uninterrupted operation of critical systems supporting your business.
Predictable costs
Fixed monthly costs instead of unpredictable outage expenses.
Time savings
Your team can focus on growth instead of fighting legacy code fires.
Expert suport
Access to specialists who know legacy .NET like the back of their hand.
Our value
How we can help your business?
We specialize in maintaining older .NET systems that are often critical to business but difficult to maintain due to lack of documentation or specialized knowledge.

24/7 monitoring and alerting
Bug fixes and hot fixes
Performance optimization
System documentation
Optimize your system – effortlessly

Share your system’s needs and challenges. Get a tailored maintenance solution in just 24 hours.

Pricing
See our pricing plans
Clear presentation of different maintenance service packages with transparent pricing.
Essential
Great starting point for stable systems.
1 200 /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
Standard
Comprehensive system maintenance.
3800 /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
- Security patch management
- Dependencies updates
- Dev & Test Environments
- Documentation
- CI/CD Automations
Premium
Need a custom solution?
7 500 /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
- Security patch management
- Dependencies updates
- Dev & Test Environments
- Documentation
- CI/CD Automations
- Static code analysis
- Performance Testing
- Consulting
- Disaster Recovery Strategy
Enterprise
Full support for complex, large-scale systems.
X /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
- Security patch management
- Dependencies updates
- Dev & Test Environments
- Documentation
- CI/CD Automations
- Static code analysis
- Performance Testing
- Consulting
- Disaster Recovery Strategy
Essential
Great starting point for stable systems.
1 200 /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
Standard
Comprehensive system maintenance.
3800 /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
- Security patch management
- Dependencies updates
- Dev & Test Environments
- Documentation
- CI/CD Automations
Premium
Need a custom solution?
7 500 /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
- Security patch management
- Dependencies updates
- Dev & Test Environments
- Documentation
- CI/CD Automations
- Static code analysis
- Performance Testing
- Consulting
- Disaster Recovery Strategy
Enterprise
Full support for complex, large-scale systems.
X /month
Benefits:
- Thee issues categories
- SLA Reaction times
- Reporting portal
- Monthly reports
- Monitoring
- Insurance
- Security patch management
- Dependencies updates
- Dev & Test Environments
- Documentation
- CI/CD Automations
- Static code analysis
- Performance Testing
- Consulting
- Disaster Recovery Strategy
Pricing Plan Comparison
|
Maintenance Plans |
Essential
1 200 EUR
|
Standard
3 800 EUR
|
Premium
7 500 EUR
|
Enterprise
To be decided
|
|---|---|---|---|---|
Number of working hours |
20 | 60 | 120 | To be decided |
Bug reporting (3 categories) |
||||
SLA Response Time |
Critical 8h High 24h Minor 40h |
Critical 4h High 8h Minor 32h |
Critical 1h High 4h Minor 24h |
|
Bug reporting portal |
||||
Monthly reports |
||||
Service availability monitoring + logs |
||||
Insurance |
||||
OWASP10 |
— | |||
Dependency updates |
— | |||
Dev + Test environments |
— | |||
Documentation |
— | |||
CI/CD Automation |
— | |||
Static code analysis |
— | — | ||
Performance testing (number of scenarios) |
— | — | 5 | |
Consulting |
— | — | ||
Disaster recovery strategy |
— | — | ||
Optimization |
— | — | — |
Compare all plans details
High 24h
Minor 40h
High 8h
Minor 32h
High 4h
Minor 24h
Our technology
Our technical capabilities
Extensive experience working with both Legacy .NET systems and modern technologies. We can maintain systems even without documentation. Within 2 months, we have successfully upgraded framework versions and libraries in large-scale, nationwide projects.
.NET Framework 2.0-4.8
.NET Framework 2.0-4.8
.NET Framework 2.0-4.8
.NET Framework 2.0-4.8

SUCCESS STORY
Without documentation, we upgraded framework versions and libraries in two months.
- No documentation
- National scale
- 2 months delivery
- Zero downtime
Proces
Proces utrzymaniowy w praktyce
Ciągły cykl usprawnień, dzięki któremu Twój system pozostaje stabilny i wydajny.
Analiza systemu (NDA)
Przeprowadzamy ocenę techniczną systemu, wcześniej podpisując NDA, aby zapewnić pełną poufność. Obejmuje to architekturę, wydajność i kluczowe komponenty.
Dedykowana oferta
Na podstawie raportu przygotowujemy indywidualną propozycję rozwiązania lub pakietu usług. Uwzględnia ona Twoje cele biznesowe, infrastrukturę i dostępne zasoby. Dostajesz klarowną mapę działań i przejrzysty kosztorys.
Spotkanie i analiza potrzeb
Zaczynamy od rozmowy o Twoich celach, wyzwaniach i obecnym systemie. To kluczowy krok, aby zbudować wspólne zrozumienie i zaufanie.
Analiza systemu (NDA)
Przeprowadzamy ocenę techniczną systemu, wcześniej podpisując NDA, aby zapewnić pełną poufność. Obejmuje to architekturę, wydajność i kluczowe komponenty.
Ocena systemu
Ocena systemu
Otrzymujesz szczegółowy raport z naszej analizy. Zawiera kluczowe obserwacje, informacje techniczne i rekomendacje dalszych kroków. Masz jasny obraz sytuacji, bez konieczności podejmowania decyzji.
Dedykowana oferta
Na podstawie raportu przygotowujemy indywidualną propozycję rozwiązania lub pakietu usług. Uwzględnia ona Twoje cele biznesowe, infrastrukturę i dostępne zasoby. Dostajesz klarowną mapę działań i przejrzysty kosztorys.
Działanie i wdrożenie
Po akceptacji oferty przechodzimy do realizacji – z naciskiem na efektywność i jakość. Nasz zespół wspiera Cię na każdym etapie wdrożenia. Celem są realne rezultaty, nie tylko rekomendacje.
Działanie i wdrożenie
Po akceptacji oferty przechodzimy do realizacji – z naciskiem na efektywność i jakość. Nasz zespół wspiera Cię na każdym etapie wdrożenia. Celem są realne rezultaty, nie tylko rekomendacje.
Nasze historie
Prawdziwe przykłady udanych projektów utrzymaniowych i napraw systemów.
Restoring the Functionality of the Energy Advisors Portal for the National Fund for Environmental Protection and Water Management
Design and development of Steppsy mobile app – smart sightseeing planner
- A fully functional mobile app for Android and iOS
- Custom algorithm generating real-time sightseeing plans
- Offline planning mode, not dependent on internet access
Business analysis and system architecture for a cashless payment solution at AMIC Polska
- Complete documentation of business and functional requirements
- System architecture aligned with industry standards
- Clear definition of all components and their interactions
Consulting and Team Augmentation for DahliaMatic’s Electronic Document Workflow
- Automation of the software release process
- Streamlined release cycle and reduced deployment time
- Fewer errors in production environments
Team Augmentation for CrewApp – building internal capabilities in the airline tech sector
- Delivery of a major new feature to end users
- Breakdown of feature ideas into smaller, manageable tasks
- Introduction of a structured backlog for visibility and planning
Design and development of Numz – a no-fee social gambling platform
- Fully functioning mobile application with .NET Core backend
- Betting process modeled after professional bookmaker platforms
- Secure logic for tracking and settling bets
Design and development of Steppsy mobile app – smart sightseeing planner
- A fully functional mobile app for Android and iOS
- Custom algorithm generating real-time sightseeing plans
- Offline planning mode, not dependent on internet access
Business analysis and system architecture for a cashless payment solution at AMIC Polska
- Complete documentation of business and functional requirements
- System architecture aligned with industry standards
- Clear definition of all components and their interactions
Ready to start your project?
A modern process that guarantees your project’s success from concept to deployment.