How does MaibornWolff ensure the explainability of AI models in banking?

We rely on Explainable AI (XAI) to make AI decisions comprehensible for supervisory authorities and customers. For credit scoring in particular, we use models that derive scores transparently. Through model governance and drift monitoring, we ensure that results remain reliable. In this way, we combine innovative automation with the strict requirements of the regulatory obligation to provide evidence and your internal audit.

Does MaibornWolff support banks in the integration of crypto assets?

Yes, we assist institutions with the introduction of digital currencies and crypto trading platforms into existing portfolios. We develop secure interfaces to custody solutions and integrate trading seamlessly into your core systems. In doing so, we pay strict attention to regulatory resilience and compliance requirements. This allows you to take advantage of market trends such as crypto trading without jeopardizing the security of your core banking business or your reputation.

Does MaibornWolff also sell hardware or software licenses?

No, MaibornWolff is an independent consulting company and not a hardware vendor or license reseller. Our focus is purely on the project and service business as well as individual software development. This independence allows us to select the best technological solutions for your specific requirements, regardless of the manufacturer. We provide cloud-agnostic advice and always prioritize your individual business benefits rather than the sale of specific third-party products.

How do you ensure the accessibility of your digital banking solutions?

Accessibility by default is firmly anchored in our development process. We comply with all legal requirements such as the German Accessibility Improvement Act (BFSG) right from the start. Through inclusive design principles and automated tests, we ensure that your apps and web platforms are fully accessible for all user groups. This not only improves the user experience, but also ensures your long-term regulatory compliance.

How do you support our internal teams when they lack expertise?

We close your skills gap through co-development, coaching and targeted team augmentation in the areas of cloud, data and AI. Our experts work together with your internal teams as equals and transfer valuable methodological knowledge such as DevOps or CI/CD. In this way, we not only ensure the success of the project, but also empower your organization to independently continue and further develop modern IT standards in the future.

A stack of coins that dissolves into binary code and leaves behind luminous data fragments.

Banking digitization: modernization without over-engineering

Real added value instead of expensive technology battles.

Strategic digitalization in banking: Focus beats silo frustration

If your IT landscape is more like a historical adventure novel than a modern architecture, we are your sparring partner. We tidy up data silos, tame legacy monoliths and make your platform fit for DORA and the market. With us, there is no over-engineering, just software for banks that does exactly what it is supposed to do: Reduce your costs and make your customers happy. Pragmatic, secure and guaranteed without unnecessary hype.

Less technology. Better business.

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Engineering & Compliance

We have been combining in-depth engineering with regulatory know-how for over 35 years. Whether DORA, NIS-2 or BaFin requirements: We build architectures that are not only secure, but can also face audits with confidence. For us, security is not an add-on, but standard.

Successfully taming legacy

No more rigid monoliths. We gradually decouple your existing systems using API-first and event-driven structures. In this way, we modernize during ongoing operations, accelerate your releases and finally make your IT landscape agile again.

End-to-end partnership

From the initial diagnosis to 24/7 operation - we take responsibility. With automated pipelines and monitoring, we ensure that your software for banks runs stably while you can concentrate on your core business.

Benefits instead of technical ballast

We only implement what really drives your business forward. Whether AI-based scoring or process automation: we focus on measurable KPIs such as reduced downtime and increased efficiency. This makes digitalization tangible and economical.

Hand holding a smartphone from which colorful, glowing digital symbols and rectangles in shades of blue, purple, and pink burst out explosively.

Apps

From concept to rollout: We develop apps that deliver measurable results—intuitive, secure, and built to seamlessly integrate technologies such as AI and IoT.

Topic Apps

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Cloud

With the right cloud architecture, we combine technology and business value: automated, secure, scalable. This allows us to create space for innovation and sustainable competitiveness.

Topic Cloud

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Cybersecurity

Cybersecurity starts with clarity: We protect your systems, data, and processes with security by design—from risk analysis and penetration testing to DORA and NIS 2 compliance.

Topic Cybersecurity

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Data & AI

Aus Daten werden Entscheidungen, aus KI entsteht Wertschöpfung. Wir entwickeln datengetriebene Strategien, Modelle und Systeme, die Ihr Unternehmen messbar intelligenter machen.

Topic Data & AI

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Digital Design & UX

Good design takes a holistic approach—from the vision to the finished product. We create user-centered, evidence-based experiences that reduce complexity and have a real impact.

Topic Digital Design & UX

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IT Consulting

Think strategically, implement operationally: MaibornWolff develops IT organizations, architectures, and processes that enable change and lead your business to sustainable success.

Topic IT Consulting

IT modernization

Outdated systems slow down innovation. We modernize your IT during ongoing operations—with a clear strategy, clean code, and a focus on future viability and stability.

Topic IT Modernization

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Quality Engineering

Quality is not created at the end, but right from the start. We integrate testing, automation, and engineering to make software reliable, secure, and future-proof.

Topic Quality Engineering

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Experience VR/AR

Experiences become immersive, processes tangible. We develop XR solutions for training, simulation, and product presentation—interactive, realistic, and technically advanced.

Topic VR/AR

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Web

Today, web platforms are ecosystems. MaibornWolff develops high-performance, accessible, and scalable solutions with modern stacks—from headless CMS to API-first architectures.

Topic Web

Universal and private banks: taming legacy, securing the future

Are you juggling a historically grown IT landscape of core banking monoliths, on-prem apps and fragmented data silos? We can help you leave this IT archaeology behind.

With the Strangler Pattern, we gradually replace critical domains without jeopardizing ongoing operations. We establish a consolidated data platform and introduce FinOps so that your cloud costs don't go through the roof while your agility finally picks up speed.

Retail & direct banks: user experience at tech level

Your customers don't compare your app with the competitor bank, but with Amazon and Spotify. We build front ends that meet these expectations. We automate your onboarding routes (KYC), integrate real-time fraud detection and create a true omnichannel experience across all channels. The result: high adoption and NPS rates, better conversion and a customer journey that is finally fun again.

Specialist & development banks: efficiency in regulated niches

Complex conveyor logics and extreme verification requirements demand an architecture that can do both: Precision and speed. We develop API layers and event-driven structures that decouple your specialist departments and ensure data quality.

With clean data governance and automated reporting paths, we ensure that you don't just laboriously meet regulatory requirements, but proactively and efficiently manage them.

Neobanks & fintechs: scaling with guard rails

From agile challenger to regulated market participant: we support your scaling. When rapid growth pushes your architecture to its limits or the regulator suddenly imposes stricter compliance requirements, we are your partner. We deliver security by design, optimize your cloud-native landscapes and ensure that your innovative strength is not thwarted by bureaucratic hurdles or technical debt.

Taming legacy issues - without standing still

Your IT landscape has grown over decades and often resembles a patchwork of legacy systems and isolated solutions. We modernize your core processes step by step.

Using the Strangler Pattern, we gradually remove critical functions from the monolith and transfer them to a modular, API-first architecture. In this way, we minimize the risk of failure and create an environment in which you can release new features in days rather than months.

Regulation as a guardrail, not a brake

Compliance requirements such as DORA, NIS-2 or GDPR often feel like innovation killers. We turn the tables: we anchor security and resilience in development right from the start (security by design).

With automated compliance checks and seamless audit trails, we ensure that your systems are not only secure, but that you can face audits by BaFin or the ECB with confidence. The result is genuine ICT resilience that protects your operations instead of holding them back.

Breaking down data silos & creating real AI value

Banks have plenty of data, but it often lies unused in silos. We establish modern data mesh architectures that put data responsibility where it belongs: in the specialist departments.

On this solid foundation, we develop use cases with real added value - from ML-based credit scoring and real-time fraud detection to smart financial assistants based on LLMs. We make your data usable without getting bogged down in technical over-engineering.

Cost Control & Operational Excellence (FinOps)

Digitization must not be a bottomless pit. As 83% of IT managers are under massive budget pressure, we consistently rely on FinOps. We make your cloud costs transparent and continuously optimize resource consumption.

We use automated pipelines (CI/CD) and modern monitoring to reduce cost-per-transaction and error rates. We ensure that your IT not only runs, but also pays off economically. This is how we prioritize quick wins for real success.

Trends in banking 2026: What stays, what comes?

We don't chase after every trend, but examine what will really drive your business forward. In 2026, the focus will be on these topics:

Agentic AI: AI assistants are evolving into proactive financial advisors that deliver complex analyses in real time.
Operational resilience : the focus shifts from pure defense to rapid recovery capability (DORA focus)
Digital identities: Legally compliant e-signatures and eID systems finally enable completely seamless processes.
ESG reporting: regulatory requirements are making sustainability a mandatory part of the data strategy.
Bancassurance: The seamless merging of banking and insurance services creates new revenue streams.

Phase 1: Diagnosis & strategic roadmap

We start with a hard reality check. In four to eight weeks, we analyze your enterprise architecture, check data maturity and identify compliance gaps (DORA, NIS-2). Together, we define measurable KPIs such as mean time to restore (MTTR) or feature lead times. The result: a clear target picture and a business case that prioritizes quick wins to create immediate added value.

Phase 2: Architecture foundation & proof of value

Before we build on a large scale, we create security. We set up your cloud landing zone (e.g. on AWS, Microsoft, Google or STACKIT) including security baselines and establish a modular API layer. Through a lean proof of value (PoV), we prove the feasibility of critical use cases - such as automated lending or real-time fraud detection. In this way, we minimize investment risks right from the start.

Phase 3: Iterative implementation & legacy replacement

Now it's time to get down to business. We modernize your services step by step according to the Strangler pattern in order to replace the monolith without interrupting operations. With automated CI/CD pipelines, security-by-design and clean code, we develop software for banks that is highly available and auditable. We integrate third-party systems such as core banking modules or KYC providers seamlessly into the new world.

Phase 4: Operate- FinOps & sustainable excellence

Frequently asked questions about digitalization in banks

How does MaibornWolff ensure the explainability of AI models in banking?

We rely on Explainable AI (XAI) to make AI decisions comprehensible for supervisory authorities and customers. For credit scoring in particular, we use models that derive scores transparently. Through model governance and drift monitoring, we ensure that results remain reliable. In this way, we combine innovative automation with the strict requirements of the regulatory obligation to provide evidence and your internal audit.
Does MaibornWolff support banks in the integration of crypto assets?

Yes, we assist institutions with the introduction of digital currencies and crypto trading platforms into existing portfolios. We develop secure interfaces to custody solutions and integrate trading seamlessly into your core systems. In doing so, we pay strict attention to regulatory resilience and compliance requirements. This allows you to take advantage of market trends such as crypto trading without jeopardizing the security of your core banking business or your reputation.
Does MaibornWolff also sell hardware or software licenses?

No, MaibornWolff is an independent consulting company and not a hardware vendor or license reseller. Our focus is purely on the project and service business as well as individual software development. This independence allows us to select the best technological solutions for your specific requirements, regardless of the manufacturer. We provide cloud-agnostic advice and always prioritize your individual business benefits rather than the sale of specific third-party products.
How do you ensure the accessibility of your digital banking solutions?

Accessibility by default is firmly anchored in our development process. We comply with all legal requirements such as the German Accessibility Improvement Act (BFSG) right from the start. Through inclusive design principles and automated tests, we ensure that your apps and web platforms are fully accessible for all user groups. This not only improves the user experience, but also ensures your long-term regulatory compliance.
How do you support our internal teams when they lack expertise?

We close your skills gap through co-development, coaching and targeted team augmentation in the areas of cloud, data and AI. Our experts work together with your internal teams as equals and transfer valuable methodological knowledge such as DevOps or CI/CD. In this way, we not only ensure the success of the project, but also empower your organization to independently continue and further develop modern IT standards in the future.

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Why MaibornWolff?

As one of the most innovative IT service providers with a great passion for AI, we focus entirely on the project business and individual software development - without our own products. To stay at the forefront, we continuously invest in our team of digital technology engineers and develop digital solutions that are well thought-out, efficient and reduced to the essentials.

Our principle: simplicity instead of complexity. We only develop what is really needed - tailor-made, useful and reliable. Our results speak for themselves. With over 800 large-scale systems and more than 10,000 person-years of experience in high-end software engineering, we are one of the few who can reliably implement even the largest and most complex IT landscapes. Thanks to close partnerships with leading hyperscalers, our customers operate their solutions in today's most modern and powerful environments.

Less technology. Better Business.

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