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IBM WebSphere support expires in 2030 – act before it’s too late.

FULLSTACKS helps banks, insurance companies, and corporations to safely and structurally replace their WebSphere Application Server environments – with a clear migration path to Quarkus or IBM WebSphere Liberty, RedHat & IBM-compliant, compliant, and future-proof.

Referenzen von FULLSTACKS

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From Legacy to Future – Your secure replacement of the IBM WebSphere Application Server

The IBM WebSphere Application Server (WAS) will be discontinued in 2030. For many companies, this is closer than it seems – especially for banks, insurance companies, and corporations with long release cycles and critical applications.

However, migrations in these complex landscapes are not a simple version change. They require in-depth technical understanding, regulatory diligence, and a clear strategy to secure operations, compliance, and innovation simultaneously. FULLSTACKS supports you in exactly this – from analysis to the productive target platform.

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Over 400 years of experience as a Senior Consultant, Engineer, or Software Developer in critical environments.
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Over 50 successfully implemented projects – from software modernization to highly regulated cloud transformations.
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Awarded 8x with international awards from leading manufacturers, for example AWS, Splunk, HashiCorp, and SUSE.
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Well over 200 relevant technical certifications, including 4 Kubestronauts

Why you need to act now

Support for WebSphere ends in 2030 – and with it, security updates, compliance approvals, and stability.

Companies that do not act today risk the operation of their core systems in 2030 – and lose valuable time for innovation and modernization.

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Create technical and professional transparency

We analyze your existing WebSphere landscape, identify Java EE dependencies, and evaluate in-house developments – for a clear picture of which parts need to be refactored, migrated, or rebuilt.

  • Complete transparency about used frameworks

  • Clear decision basis for which applications are migrated, refactored or rebuilt

  • Risk and complexity assessment as a basis for time and budget planning

Low-risk migration with test protection

We specifically build tests for triggered modules to ensure functional equality – so your operation remains stable while modernization can take place in parallel.

  • Functional safety and comparability between old and target system

  • Early error detection and controllable changes in the code

  • Verifiable stability for audits and regulatory reviews

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Automated Refactoring with OpenRewrite

Through rule-based refactoring, we modernize your code step-by-step, automated and audit-proof – repeatable and efficiently integrated into your CI/CD pipelines.

  • Accelerated modernization through automated code adjustments

  • Repeatable, verifiable changes with complete traceability

  • Sustainable reduction of technical debt and manual effort

Your platform – your competitive advantage

With FULLSTACKS, you gain more than a modern platform. You secure stability, compliance, and innovation – and create freedom for your teams to enable real further development.

Safer, more sustainable operation

Supported, audit-proof environment beyond 2030 – stable, compliant, and performant.

Relieved teams

Less cognitive load, less firefighting – more room for innovation and further development.

Attractive technology base

Modern architectures with Quarkus or IBM WebSphere Liberty / OpenLiberty increase developer satisfaction and employer attractiveness.

Lower costs

Less licensing and maintenance costs, more efficient use of resources and platforms.

Future security through automation

Automated refactorings, CI/CD and Security by Design ensure long-term speed and compliance.

In 3 steps to modern Java Enterprise Architecture

What our customers say

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FULLSTACKS has impressed us sustainably with its expertise in DevOps and cloud-native technologies. Thanks to their support, we were able to further develop our infrastructure, strengthen innovation and reliability, and optimally prepare our services for future growth.

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Benjamin Rath, CTO

Trever GmbH

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We were absolutely thrilled with the workshops. The complex content was conveyed in a very structu-
red manner and, most importantly, tailored to our individual needs. Our focus
is on the introduction of Infrastructure-as-Code using Terraform and the automa-
ted setup of a Kubernetes platform based on SUSE Rancher. The workshops established the
basics from which we still benefit greatly in the project today.

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Alexander Graupner, Datacenter Administrator

NetCologne Gesellschaft für Telekommunikation mbH

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FULLSTACKS has supported us since the beginning of our DevOps and cloud transformation, covering topics such as Container & Kubernetes and Infrastructure as Code. Therefore, it was a natural choice for us to entrust FULLSTACKS with Full-Stack Observability – specifically the further expansion of our Splunk ecosystem and its cloud migration. From the outset, FULLSTACKS impressed us with its ideal combination of long-term vision, pragmatism, and an understanding of the unique aspects of our business model and the associated regulatory requirements.

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Dr. Tobias Wüchner

Managing Director, GRENKE digital GmbH

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We can now deploy a complete three-node cluster in just 15 minutes – a process that previously took several days – resulting in an enormous time saving of 99.7%. This reclaimed time can be utilized for other tasks, enabling us to support the company even more effectively.

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Christian Leitgeb

Systems Engineer, DevOps Hexagon’s Geosystems division

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With the expertise of FULLSTACKS, we were able to reduce our deployment times to just a few hours. Our developers now work more agilely and can implement innovations faster than ever before.

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Christian Bopp

Co-Managing Director, ZEP GmbH

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We are enthusiastic about the digital platform that FULLSTACKS has created for us, and it is very encouraging to see such growth in our customer base in such a short time thanks to AWS. FULLSTACKS was very helpful and responsive, ensured that the app was launched on time, and was always available to support our AWS infrastructure.

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Thomas Moser, CTO

Uptraded

Results that inspire confidence.

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AWS Platform for Startups with Rapid Customer Growth

Since the introduction of the native Uptraded app a few months ago, the number of users has effortlessly risen from zero to 14,000 via AWS, with an average of 1,600 active users per month.

The app runs smoothly, and the infrastructure has ample capacity for future growth, offering great potential for extensive testing and the validation of further hypotheses.

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ZEP Modernizes its SaaS Platform with AWS and SUSE Rancher Prime

With AWS and SUSE Rancher Prime, ZEP has future-proofed its SaaS platform: faster releases, greater efficiency, and full compliance. The flexible cloud architecture enhances innovation and competitiveness, supported by FULLSTACKS and the AWS Marketplace.

Modern Kubernetes Platform with Enterprise Features

This Kubernetes solution allows clusters to be deployed in minutes instead of days – securely, with high availability, and without downtime. Central management, automation, and enterprise features make operations more efficient and create space for innovation instead of infrastructure.

Our Technology Partners – Impactful Trust

As a highly specialized partner in complex IT environments, we deliberately focus on strategically selected manufacturers – not on quantity, but on quality. Our technology partnerships with leading providers such as IBM/HashiCorp, Cisco/Splunk, SUSE, RedHat, and GitLab are deep, highly certified, and proven. They enable us to deliver peak performance in projects – with clear responsibilities, first-class technical support, certified experts, and direct access to product development. Our partners know us, and we know their solutions down to the last detail.

Our numerous manufacturer certifications are not just awards – they are your guarantee for in-depth expertise, direct access to the manufacturer, and solutions of the highest standard.

For example, we are the only partner in the entire DACH region that holds Platinum Level with SUSE and has achieved Elite Level with Splunk in Germany, Austria, and Switzerland.

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