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Engineering | Cloud | Automation Services

Quertum helps customer experience-oriented institutions modernise their technology stack with secure, scalable, and automation-ready software and cloud solutions — designed to support reliable customer expericena  & communication, operational efficiency, and compliant growth.

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Proven Track Record

+22 years of experience delivering software engineering solutions for regulated environments.

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Enterprise-level Experience

Systems designed to handle peaks and long-term growth with tons of proceses.

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Regulatory Expertise

Deep understanding of compliance requirements in banking and insurance sectors.

Enterprise Technology Solutions

Comprehensive technology services designed for regulated industries like banking, insurance, and customer experience-focused organisations.

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Custom Software Engineering

Enterprise-grade development for regulated environments and beyound

We design and develop custom business applications using .NET and C#, tailored to the operational and regulatory needs of banking and insurance organisations. Our solutions integrate seamlessly with existing systems, support high-volume processing, and enable long-term scalability. We focus on reliability, maintainability, and security — critical for systems that underpin customer communications, policy administration, claims processing, and internal operations.

Scope of services

Backend applications in C# (.NET)

REST APIs and microservices

System and platform integrations

Modernisation of legacy applications

Performance optimisation and technical refactoring  

Value for banking & insurance:

Faster time-to-market for new products and services

Stable foundations for customer communication platforms (CCM, portals, APIs)

Reduced operational risk through clean architecture and clear ownership

Software designed to scale during peak events (policy renewals, billing cycles, regulatory deadlines)


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Cloud & Architecture

Cloud architectures designed for compliance, resilience, and scale

We design and implement cloud architectures that support mission-critical systems in highly regulated environments. Our approach balances business goals with technical constraints, security requirements, and long-term maintainability. Whether migrating existing systems or designing cloud-native platforms, we ensure architectures are audit-ready, resilient, and aligned with enterprise IT standards. We build cloud environments with security and continuity as first-class principles, not afterthoughts.

Scope of services:

Cloud architecture design

✅  Application and system migrations to the cloud

Production-grade environment design

Architectural support during development and maintenance

Single-cloud and multi-cloud solutions (Azure / AWS)

Secure cloud environment design

Fault-tolerant and highly available architectures

Value for banking & insurance:

Stable infrastructure for customer-facing and document-heavy workloads

Reduced downtime risk during peak operational periods

✅ Cloud environments aligned with internal security, risk, and compliance requirements

✅ Architecture that supports future automation, analytics, and CX improvements


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DevOps & Automation

DevOps & Infrastructure as Code for predictable delivery

We help organisations automate how systems are built, deployed, and operated. By introducing DevOps practices and Infrastructure as Code, we reduce manual effort, deployment risk, and configuration drift — common pain points in complex enterprise environments. Our focus is on repeatability, transparency, and operational control.

Scope of services:

✅ CI/CD pipelines for applications and services

✅ Infrastructure as Code

✅ Environment automation

✅ Configuration and process standardisation

✅ Monitoring and system observability  

Value for banking & insurance:

Safer and faster releases with reduced human error

✅ Consistent environments across development, testing, and production

✅ Better visibility into system health and performance

Strong foundations for regulatory audits and operational governance

Talent on Demand. Any Stack, Any Scale.

Strengthen your team with the right engineers.

We deliver complete technology solutions — but that’s not the only way we work. Many of our clients come to us for dedicated specialists or entire engineering teams to strengthen their internal capabilities. Whether you need one senior cloud architect or a cross-functional squad, we can scale quickly and match the right people to your challenge.

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Cloud & DevOps

Azure, AWS, Terraform, Kubernetes, CI/CD

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Backend Engineering

Java, .NET / C#, Python

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Frontend Engineering

React, Angular, TypeScript

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CCM & Document Technologies

Quadient Inspire Evolve at full spectrum

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Accessibility & Compliance

WCAG, PDF/UA, and Document Accessibility

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QA & Testing

Manual & Automated Testing, Performance Testing

About Quertum

Quertum is Polish Digital Transformation company based in Warsaw with the biggest Quadient Consulting team in Europe. With regional offices in the UK and Poland, our team delivers Tailored Customer Communication solutions, PDF Accessibility and Data Migration services for your niche and market, speaking 8 of the most popular European languages to ensure effective communication and localisation.

Quertum is a Silver Partner of Quadient, offering expert solutions and services to help businesses optimise their customer communication and document management.

We proudly serve clients and implements projects in 15 European countries. In 2023, we expanded our presence to new markets such as Germany, Ireland, and the Netherlands, where we have successfully implemented our advanced digital solutions, strengthening our position as an industry leader.

Our team brings a wealth of experience, expertise, and passion to the table, ensuring that our clients receive the best possible service and Customer Communication Management solutions. We can help you to deliver personalised, connected, and compliant omnichannel experiences for your customers.

Feel free to dive in to our Case Studies and be sure in Quertum reliability. You have a problem – we create a solution!

No matter the size of your business, we offer digital transformation solutions designed to streamline your workflow and drive full business digitalization.

We’re Here to Help: Connect with Us and Experience the Power of Seamless Communication

Have any questions or feedback? Our team of experts is here to guide and support you every step of the way. Whether you need more information about our products or require technical assistance, we’re just a message or call away.

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Our latest news, customers stories, brochures and white papers

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