Enterprise Architecture Expert in Frankfurt
for connected business and technology decisions, matched in minutesHire experts who align business strategy, information, applications and infrastructure across complex organisations. Work with specialists in capability maps, target operating models, cloud transformation and governance, matched quickly with vetted, available freelancers.
Meet FRATCH Experts in Frankfurt, who have recently used Enterprise Architecture
Ornel Franck W.
Last position:
Sales Partner at ERGO PRO
- Industry: Insurance, Trade, IT
- Customers & Projects: Consulting and selling insurance and similar services
- Main tasks: Insurance consulting (health insurance, retirement planning, wealth building); commercial services, inside and field sales; sales data analysis and forecasting; customer consulting and support; opening a new sales headquarters for private and business customers; business development & innovation management; business use case development; process optimization; stakeholder management; team leadership and training; preparation and delivery of trainings;
- Technologies used: Microsoft Office 365, Microsoft Teams, Jira, Draw.IO, Camunda 8, Java (8, 17,21,25), Git, Spring Boot, Spring Batch, Spring Data REST, Spring Web, Spring Security, J-Unit, Playwright, Lombock, Vaadin, H2, PostgreSQL (16, 17 18), pgAdmin, Docker, LLMs, JasperSoft Studio, JasperReports
Ali A.
Last position:
Founder & Architect at Independent AI R&D
- Fully on-premises LLM document-examination platform for a compliance-critical banking domain: agentic LangGraph pipeline with deterministic verification, every AI judgment structured and source-anchored; ~960 automated tests, zero data egress
- GPU throughput engineering (quantized serving, speculative decoding, prefix caching): 9.5x extraction speed-up, 500+ multi-document case files per day on a single A100
- AI-native EDI/EDIFACT integration platform (~116k LOC Java 25 / Spring Boot 4, 1,900+ tests): LLM-drafted partner mappings machine-verified before go-live (DFDL conformance, field-coverage checks, dry runs), ~99.5% byte match on real customer files — replacing weeks of manual mapping per partner
Waseem S.
Last position:
Solution Architect / Subject Matter Expert at FRMCS terminal device manufacturer
Participation in the EU-funded MORANE-2 project to validate the Future Railway Mobile Communication System (FRMCS) in real-life use cases: creation of the requirement specifications for TOBA as well as the associated test specifications.
Technologies: 5GS (Radio & Core), FRMCS, MCx (MCPTT, MCData, MCVideo), MC Gateway UE, MCx Priority/Security/QoS Management, ETCS, SIP, IMS
Monika T.
Last position:
Senior ETL Lead at Takeda GmbH
- Led design, development, and deployment of data solutions supporting a major pharma acquisition for Takeda Pharmaceutical Company, delivering transparency reporting systems across Azure,Databricks (Python and Shell Scripting) platforms.
- Owned,Designed and developed scalable ELT pipelines to process Customer and Product data using Azure, complex SQL, Databricks, and shell scripting, enabling efficient data integration and processing across multiple sources including job orchestration and workflow automation.
- Implemented performance optimization techniques (query tuning, parallelism, workload optimization), improving system efficiency and processing time.
- Applied strong analytical and problem-solving skills to assess technical solutions and support business requirements for compliance and transparency reporting.
- Designed scalable data foundations suitable for downstream analytics and AI workloads.
- Led data quality initiatives by assessing multiple source data, defining quality metrics, and establishing processes for monitoring and continuous improvement.
Dilip K.
Last position:
.NET Technical Lead & Application Architect at Hays AG
- Devised a new Domain-Driven Design architecture for a core system: reverse-engineered a central component, refactored the data-access layer to minimise database round-trips (improving scalability) and migrated processing to async.
- Decomposed the platform into independent .NET Core microservices (database-per-service) with RabbitMQ pub/sub using the Outbox Pattern + Saga choreography, behind an Ocelot API Gateway (JWT, rate limiting, CORS, health checks).
- Delivered on .NET Core / Angular / SQL Server / EF Core with Docker and Azure DevOps CI/CD; implemented health checks and CORS; contributes technical designs for stories in agile Scrum.
- Sole ADR owner; mentored 3 engineers and presented architecture decisions directly to the Director of Corporate IT.
Richard R.
Last position:
Vice President– Head of Claims Operations, Europe at SOMPO International
Managing TPA Manager and a team of 10 Claims Operation Assistants.
Designing and implementing processes and workstreams using Guidewire from the ground up with European claims teams across all lines of business.
Establishing service level agreements (SLAs) and detailed key performance indicators (KPIs) with new business intelligence (BI) reporting, payment and performance analysis.
Developing, steering and analysing 50+ strategic, operational and IT initiatives, driving digital change and AI automation in payments while meeting DORA, GDPR, ACM and BAIT MaRisk regulatory compliance.
Increasing customer satisfaction scores by 80%.
Attracting and mentoring market-leading operational and TPA talent.
Demonstrating strong stakeholder leadership and swift decisional influence.
Fabrizio D.
Last position:
Managing Director at ContrailRisks Germany
- Founded and lead a cybersecurity advisory firm focused on virtual CISO services for financial, SaaS, and critical infrastructure clients.
- Advise executive teams on cyber risk, regulatory compliance (DORA, NIS2, ISO 27001), and incident preparedness.
- Built and executed security programs from scratch, driving measurable maturity improvements.
- Delivered tailored risk assessments, policies, and cloud security guidance (AWS, Azure).
- Scaled the business through client acquisition, partnerships (Vanta, AWS, etc), and a network of senior consultants.
Peter W.
Last position:
ISO 27001 Auditor for health insurance archive system at Health insurance company
The replacement of the existing archive system (document management system – DMS) on a host-based platform is well advanced.
The internal audit is meant to ensure the company's quality standards.
GDPR
ISO 27001 ff.
BSI
DORA
Patient data regulations
Host / Cloud / S3 / Container / highly scalable / Nuxeo
Budget: 50,000
Team: 1
Garima C.
Last position:
IT Program Director at Trax Retail
- Directed global digital transformation programs enabling enterprise adoption of AI-powered retail analytics solutions
- Led migration from legacy platforms to cloud-based ecosystems, improving data processing performance by over 40%
- Served as strategic technology advisor to enterprise customers, aligning technology roadmaps with business objectives
- Managed cross-functional global teams of 100+ resources across multiple regions
Fayyaz I.
Last position:
Senior / Global IT Project Manager, Cloud & Platform Engineering at BOSCH
- Led multiple concurrent, enterprise-scale technical programs spanning backend services, APIs, identity platforms, cloud infrastructure, and security
- Actively participated in system architecture and design reviews, validating service interactions, data flows, security models, and scalability requirements
- Worked hands-on with engineering teams to decompose complex initiatives into technical epics, stories, and deliverables
- Reviewed technical approaches, migration strategies, and rollout plans to minimize operational and security risk
- Delivered SSO, MFA, directory services, SaaS integrations, and platform modernization impacting tens of thousands of users globally
- Drove Agile delivery across globally distributed teams; facilitated ceremonies, resolved blockers, and improved engineering throughput
- Established technical RAID logs, dependency maps, and milestone-based execution plans in regulated enterprise environments
- Acted as a trusted technical partner to senior leadership, translating complex engineering topics into business-relevant outcomes
Helge B.
Last position:
Solution Architect at Deutsche Bahn
- Responsible for the end-to-end application and integration architecture of the Hamburg S-Bahn maintenance digitization program. A highlight is the introduction of robots and fixed camera towers to automate vehicle inspections, allowing AI image algorithms to assess train conditions during operation.
- Deutsche Bahn has one of the largest SAP PM implementations worldwide, which is a key component of this digitization.
Mahesh S.
Last position:
Azure Solution Architect at Automotive industry
Implementation of complex Azure resources using Terraform IaC and Azure DevSecOps pipelines with network security and zero-trust governance policies
Optimization of the existing network design, firewall and database migration
Implementation of governance and network policies as Policy as Code (PaC)
Establishment of company-wide Azure connectivity using Azure VPN as an IPSec tunnel
Implementation of hybrid on-premises multi-cloud connectivity (GCP, Azure) using Terraform
Development of Azure Functions for scheduled cron jobs and Service Bus message queuing with topics
Optimization of messaging with Service Bus premium features and IP whitelisting
Stakeholder management, customer communication and creation of Architectural Decision Records (ADR)
Responsible for cost-efficient quick wins in Azure and on-premises systems
Discover over 15,000 top freelancers
Statistics of experts using Enterprise Architecture
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 22 years)
Position duration
2.7 years (Germany: 2.4 years)
Positions per freelancer
10 (Germany: 14)
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Banking and Finance, Transportation
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
100% (Germany: 93%)
Master's degree or higher
45% (Germany: 58%)
Certifications per freelancer
5
Most common languages
English, German, French
Speak two or more languages
92% (Germany: 99%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Frankfurt using Enterprise Architecture
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Enterprise Architecture experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (92%)
- Banking and Finance (67%)
- Transportation (50%)
- Insurance (33%)
- Professional Services (33%)
- Retail (33%)
- Automotive (25%)
- Construction (25%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What it covers
Enterprise Architecture (EA) connects business goals with the processes, information, applications and technology needed to achieve them. It gives companies a structured view of the current landscape and a practical target state, so major change decisions follow a clear direction rather than isolated system preferences.
What it delivers
Enterprise Architecture work can produce a capability map, baseline and target architecture, transition roadmap, principles, standards and decision records. Typical outcomes include clearer ownership, reduced duplication, stronger investment cases and a controlled path from legacy environments to modern platforms.
- Map business capabilities and value streams
- Define application, data and technology landscapes
- Create target operating models and transformation roadmaps
- Establish architecture governance and review processes
Methods and tooling
Professionals may work with the TOGAF Architecture Development Method, ArchiMate viewpoints, Zachman concepts or organisation-specific frameworks. Their toolkit can include enterprise repositories, modelling software, CMDB data, process maps and cloud reference architectures, with outputs aligned to portfolio and delivery teams.
When companies engage experts
Freelance expertise is useful when a transformation lacks a coherent direction, when mergers create overlapping systems or when cloud adoption exposes unclear ownership. Companies also bring in specialists for ERP programmes, data strategy, application rationalisation, operating-model design and architecture governance. In Frankfurt, collaboration may combine remote workshops with on-site sessions for stakeholders across finance, manufacturing, logistics or professional services.
Skills that matter
Strong Enterprise Architecture professionals connect executive priorities with decisions that delivery teams can implement. They understand business capability modelling, integration patterns, APIs, data governance, security, cloud services, infrastructure and financial trade-offs. They can explain complex dependencies in plain language and maintain traceability from strategy to roadmap.
How to judge quality
Look for a specialist who starts with the organisation’s goals and constraints instead of forcing a preferred framework. Useful evidence includes clear models, decision criteria, realistic sequencing and examples of governance that improved delivery. The best professionals make assumptions visible, involve the right stakeholders and keep architecture current as programmes change.
Frequently asked questions
Everything clients usually want to know about Enterprise Architecture, in one place.
Enterprise Architecture is used to align business strategy with processes, information, applications and technology. It helps companies plan transformation, manage dependencies, reduce duplication and make investment decisions across complex environments.
Enterprise Architecture looks across the organisation, including capabilities, operating models, portfolios and long-term change. Solution and technical architecture usually focus on a specific product, programme or system, although the disciplines must work together.
Enterprise Architecture work often uses TOGAF, ArchiMate or Zachman concepts, but a framework alone does not ensure a useful result. A capable specialist adapts the method to the organisation and may also use cloud reference models, capability maps and architecture repositories.
Enterprise Architecture benefits from knowledge of business process design, data governance, integration, cybersecurity, cloud platforms, portfolio management and financial modelling. Communication and facilitation are equally important because decisions usually involve business and technology stakeholders.
Enterprise Architecture assignments need a professional who has handled a comparable level of organisational complexity, not simply someone familiar with terminology. The right background depends on the scope, such as an application review, a merger integration, a cloud transition or an enterprise-wide operating-model change.
Enterprise Architecture can often be delivered remotely through modelling sessions, interviews and shared repositories. Frankfurt-based organisations may still prefer on-site workshops for sensitive decisions or broad stakeholder alignment, so clear availability and communication in the required business languages should be agreed early.
Enterprise Architecture quality is visible in clear assumptions, consistent models, traceable decisions and a roadmap that delivery teams can use. Ask how the professional validates stakeholder needs, handles conflicting priorities and keeps architecture artefacts current during implementation.
Enterprise Architecture expertise is most useful before major technology commitments are fixed, but it can also clarify a programme already under way. Early involvement helps define principles, ownership and target states; later involvement can expose dependencies, rationalise applications or strengthen governance.
The average hourly rate of freelancers in Frankfurt, Germany who have used Enterprise Architecture in their recent projects is 133 €, which corresponds to a daily rate of about 1,067 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used Enterprise Architecture in their recent projects, 100% hold at least a Bachelor's degree and 45% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used Enterprise Architecture in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Frankfurt, Germany who have used Enterprise Architecture in their recent projects are English (100%), German (83%), and French (17%).
The most common industries among freelancers in Frankfurt, Germany who have used Enterprise Architecture in their recent projects are Information Technology (92%), Banking and Finance (67%), and Transportation (50%).
The most common business areas among freelancers in Frankfurt, Germany who have used Enterprise Architecture in their recent projects are Information Technology (100%), Project Management (83%), and Operations (67%).
Main locations of FRATCH Experts, who have recently used Enterprise Architecture
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne 
Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
Berlin 
Hamburg 
Munich 
Cologne 
Dusseldorf Countries:
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