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ChatGPT Experts in Frankfurt

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Hire experts who can shape ChatGPT prompts, connect OpenAI API workflows, and build reliable assistants for support, content, and internal knowledge search. Get fast, precise matching with vetted, available freelancers.

Meet FRATCH Experts in Frankfurt, who have recently used ChatGPT

Verified expert

Jan Sammeck

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Bootcamp Coach

Frankfurt am Main
Jan Sammeck

Last position:

Bootcamp Coach at neuefische GmbH

  • Bootcamp Coach: "Digital Sales with AI" for neuefische GmbH
  • Creation of curriculum and content for career changers seeking to start a career in digital sales
  • Teaching of methods and tactics for an exhaustive tech stack:
  • AI Agents Zapier and make.com
  • AI Tools Midjourney, heygen, Text-Text LLMs (ChatGPT, Claude, Gemini etc.)
  • Sales Software Stack: Fireflies, HubSpot, WIX, Talkwalker
Verified expert

Kevin Grundmann

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AI Strategy & Governance / Freelancer

Bad Vilbel
Kevin Grundmann

Last position:

AI Strategy & Governance / Freelancer at Al Gambit

  • Architect AI strategies and smart business processes for companies implementing AI initiatives.
  • Focus on pragmatic and trustworthy AI integration delivering tangible operational value.
Verified expert

Holger Kruse

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Independent Senior Advisor

Frankfurt am Main
Holger Kruse

Last position:

Independent Senior Advisor at Independent Management Consultant

  • Customer Value Management
  • Program & project management
  • Digital transformation
  • Business development
  • IT integration, IT processes
  • Change management
Verified expert

Najat Diamante

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Data Protection Officer, Auditor and ICT Risk Control Function

Großkrotzenburg
Najat Diamante

Last position:

Freelance Consultant Microsoft Purview at Bechtlee IT-Systemhaus

  • Design and global rollout of sensitivity labels (confidentiality labels) for automated classification and encryption of business-critical data.
  • Definition and rollout of Data Loss Prevention (DLP) policies to protect IP and personal data across endpoints, Exchange, SharePoint, Teams, and non-Microsoft clouds.
  • Setup of Insider Risk Management policies to detect and contain excessive data leaks and risky user behavior.
  • Implementation of GDPR and retention requirements through automated retention policies and structured records management.
  • Technical support for legal teams in internal and external investigations using eDiscovery (Standard/Premium) and Content Search.
  • Continuous improvement of the security and compliance level by reviewing the Microsoft Compliance Manager and closing gaps (regulations such as ISO 27001, NIS-2)
Verified expert

Nils Gabbe

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Sales Trainer

Heusenstamm
Nils Gabbe

Last position:

Sales Trainer at Self-employed

  • Teaching sales techniques, automations, and body practices to increase acquisition, conversion rates, and objection handling.
  • Created a 5-step transformation for freelancers based on 20+ feedbacks and 3 1-on-1 coachings.
  • Developed, tested, and iterated a sales training system with AI.
Verified expert

Mobin Rupani

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Senior Consultant and Chief Product Owner

Frankfurt am Main
Mobin Rupani

Last position:

Senior Consultant and Chief Product Owner at Luxota Travel Tech

  • Coached teams in Agile methodologies and Scrum framework implementation.
  • Aligned the product roadmap with business goals such as increasing bookings, improving user experience, and expanding supplier integrations.
  • Collaborated with developers and third-party providers to ensure smooth API integration and end-to-end functionality.
  • Created and continuously refined the product backlog with user stories, bugs, and technical improvements.
  • Prioritized backlog items based on business value, revenue impact, and regulatory deadlines.
  • Worked closely with backend and frontend teams to clarify dependencies and prioritize technical debt.
Verified expert

Christian Gasche

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Freelance Journalist

Frankfurt am Main
Christian Gasche

Last position:

Freelance Journalist at Adel & Link GmbH & Co. KG

  • Wrote specialist articles on management consulting, digitalization and IT topics
Verified expert

Christopher Zulauf

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Senior Consultant for Structure & Decision-Making – Moderation and Steering of Complex Business & IT Transformations

Frankfurt am Main
Christopher Zulauf

Last position:

IT Product Manager / Transformation Consultant at Leading German financial services provider

Further development & digitalization of key sales and application processes in a regulated banking environment, including requirements structuring, roadmap work, and AI-supported use case evaluation

Responsibilities & impact:

  • Support of existing digital products in the sense of stable operations (keep the lights on) amid growing regulatory complexity
  • Product vision and derivation of a consistent, feasible roadmap
  • Identification, structuring, and evaluation of AI-supported use cases at the interface of business, IT, and the regulatory environment
  • Analysis, structuring, and translation of complex business requirements into epics and user stories
  • Moderation of team, stakeholder, and alignment formats to ensure clarity of goals, collaboration, and decision-making
  • Maintenance of transparent structures and documentation (LeanIX, application profiles, runbooks)

Contribution to results:

Stabilization and further development of key financial processes under high regulatory and technical complexity. Improved transparency, decision-making, and implementability through structured requirements, reviewable documentation, and AI-supported ways of working.

Verified expert

Samet Polat

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Technical Product Owner & Rollout Manager

Flörsheim am Main
Samet Polat

Last position:

Technical Product Owner & Rollout Manager at EY

  • Provided leadership as Product Owner for the DMS module in an agile multi-team setup
  • Coordinated the nationwide rollout including requirements management and roadmap development
  • Built and maintained the product backlog focusing on scalability, usability and data protection
  • Conducted sprint reviews, refinements and stakeholder demos with over 15 involved teams
  • Developed a rollout and training concept for successful launch at over 200 government agencies
  • Introduced a reporting and monitoring dashboard to measure usage success
  • Worked closely with architects, QA and operations to ensure integration into the existing system landscape
Verified expert

Martin Alamri

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Career Break

Frankfurt
Martin Alamri

Last position:

Career Break

  • Designed to empower leaders to be more effective coaches and help customer-facing reps elevate their skills and implement new process initiatives.
  • My role was impacted by a reorganisation at Udemy.
  • Currently taking time to recharge, invest in learning, particularly around AI and its impact on sales and go-to-market strategies.
Verified expert

Hannah Kaup

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Senior Consultant

Frankfurt
Hannah Kaup

Last position:

Strategic B2B Customer Acquisition Consultant at make.klar

  • Supporting single and small businesses in building a customer-centered organization through the use of digital and AI-supported tools
  • Developing and refining positioning and service offering structure
  • Conducting target group, market, and competitor analyses and creating buyer personas
  • Deriving and implementing strategic marketing and sales measures along the customer journey to increase visibility and customer retention
Verified expert

Werner Keil

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Test Coordinator, Designer and Engineer

Bad Homburg
Werner Keil

Last position:

Test Coordinator, Designer and Engineer at IBM

  • Testing the SekIDP and related components
  • Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Verified expert

Eduard Van Kleef

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Workshop Leader 'Introduction to AI Development Tools'

Frankfurt
Eduard Van Kleef

Last position:

Workshop Leader 'Introduction to AI Development Tools' at Software company in Wiesbaden

  • Presentation introducing generic AI and large language models
  • Explanation of legal frameworks (EU AI Act, US CLOUD Act, GDPR)
  • Systematic review of AI tools along the SDLC and holistic systems
  • Comparison of on-prem LLMs vs. cloud-based, as well as change management and works council
  • Facilitated the discussion and derived next steps for introducing AI development tools
Verified expert

Jörn Bottenhorn

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Project Management and PMO

Frankfurt
Jörn Bottenhorn

Last position:

Project Management and PMO at TANKKARTEN | PAYMENT

  • Close collaboration with development teams to ensure alignment with project goals
  • Assessment of in-scope assets, requirements definition and support of the public tender process up to vendor selection
  • Creation and maintenance of UML sequence diagrams to document system interactions
  • Intensive use of Agile/Scrum methodology and the Spotify model
  • Development and implementation of cutover and rehearsal plans together with the application managers

Discover over 15,000 top freelancers

Statistics of experts using ChatGPT

Aggregated from the professional profiles of matched freelancers.

Experience

20 years (Germany: 19 years)

Position duration

4.3 years (Germany: 3.2 years)

Positions per freelancer

12

Top business areas

Information Technology, Project Management, Marketing

Top industries

Information Technology, Professional Services, Banking and Finance

Certification focus areas

Information Technology, Project Management, Product Development

Bachelor's degree or higher

89% (Germany: 88%)

Master's degree or higher

61% (Germany: 52%)

Doctorate

22% (Germany: 7%)

Certifications per freelancer

3

Most common languages

German, English, Spanish

Speak two or more languages

100% (Germany: 98%)

Based on our profile pool as of 30 Aug 2026.

Daily rate distribution

0 4 8 12 16
<€400 €400-​800 €800-​1200 €1200+

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 ChatGPT

Rates are based on recent contracts and do not include FRATCH margin.

1000
750
500
250
Rate comparison chart
Daily rate avg. 828 €
Germany avg. 821 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000
750
500
250
Rate comparison chart
Median rate 820 €
Germany median 800 €

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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

About the technology

What it does

ChatGPT is used to create assistants that answer questions, draft text, summarize documents, and support teams in daily work. It is often built into websites, internal tools, and customer service flows where natural language matters. Strong experts know where it helps and where a rule-based system is still the better fit.

Common work

  • Prompt design for chat flows and content tasks
  • API integration with OpenAI services and related tooling
  • Retrieval setups for company knowledge and search
  • Output checks for tone, accuracy, and safety
  • Conversation design for support and self-service

Ecosystem

ChatGPT work often touches the OpenAI API, function calling, embeddings, vector search, and document ingestion. Experts may also connect it to CMS tools, ticket systems, CRM data, or internal portals. Good specialists understand how model choice, prompts, and data sources affect the final result.

When to bring in help

Companies bring in freelance expertise when a pilot needs to become a real workflow, or when early prompts produce weak or inconsistent answers. That is common in Frankfurt teams working with finance, consulting, logistics, and multilingual support. It also helps when the goal is to keep sensitive processes controlled and easy to review.

What strong experts do

  • Turn business goals into clear assistant behavior
  • Test prompts against real edge cases
  • Reduce hallucinations with better context and guardrails
  • Document how the solution should be used and maintained

Good project fit

ChatGPT is a good fit for drafting, triage, search, and guided self-service. It is less suitable when the answer must be fully deterministic or when a process needs strict logic before language generation. Strong experts know how to combine ChatGPT with workflow rules, review steps, and the right fallback paths.

Published on:
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Frequently asked questions

What clients ask us most about ChatGPT — answered in short.

ChatGPT is used for chat assistants, drafting support, document summaries, knowledge lookup, and workflow help inside products or internal tools. Teams also use it to speed up content creation and to guide users through complex processes. A strong freelancer knows how to keep the output useful, concise, and consistent.

ChatGPT is usually the faster route when a team wants useful language features without building a model stack from scratch. A custom setup may make sense when data control, fine-tuning, or a very specific workflow matters more than speed. The best specialists know when to stay close to the standard product and when to add retrieval, rules, or custom orchestration.

A strong ChatGPT specialist usually also knows prompt design, API integration, basic data handling, and evaluation of answers. For production work, experience with retrieval, vector search, and security review is also valuable. If the solution touches customer-facing flows, conversation design matters too.

A simple proof of concept may need only a focused specialist who can design prompts and connect the first workflow. A production rollout needs someone who can test edge cases, manage data inputs, and define fallback behavior. ChatGPT projects fail most often when teams treat them as a demo instead of a working system.

Yes, ChatGPT work is often handled remotely because the main tasks are design, testing, and integration. On-site sessions in Frankfurt can still help when teams need quick alignment on sensitive processes, German-language tone, or internal review rules. Many projects work best with a mix of remote delivery and a few local workshops.

Look for clear examples of shipped workflows, not just prompt experiments. A good ChatGPT expert can explain how they tested responses, handled failures, and reduced wrong answers. Ask how they document prompts, data sources, and review steps so the solution can be maintained later.

Not exactly. ChatGPT is the product people interact with, while OpenAI is the vendor behind it and GPT-4 is one of the models that may power parts of the experience. A good specialist understands the difference and can choose the right API, model, and workflow for the job.

A ChatGPT freelancer may deliver prompt sets, assistant flows, API-connected prototypes, evaluation checklists, and rollout notes. For more mature work, they can also provide guardrails, retrieval design, and handover documentation. The best deliverables are practical and easy for your team to maintain.

The average hourly rate of freelancers in Frankfurt, Germany who have used ChatGPT in their recent projects is 103 €, which corresponds to a daily rate of about 828 € based on an 8-hour working day.

Of the freelancers in Frankfurt, Germany who have used ChatGPT in their recent projects, 89% hold at least a Bachelor's degree, 61% hold at least a Master's degree, and 22% hold a doctorate.

On average, freelancers in Frankfurt, Germany who have used ChatGPT in their recent projects have 20 years of professional experience, with a single engagement typically lasting around 4.3 years.

The most common languages among freelancers in Frankfurt, Germany who have used ChatGPT in their recent projects are German (100%), English (100%), and Spanish (39%).

The most common industries among freelancers in Frankfurt, Germany who have used ChatGPT in their recent projects are Information Technology (83%), Professional Services (61%), and Banking and Finance (57%).

The most common business areas among freelancers in Frankfurt, Germany who have used ChatGPT in their recent projects are Information Technology (78%), Project Management (74%), and Marketing (70%).

Main locations of FRATCH Experts, who have recently used ChatGPT

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

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Philipp Thomaschewski

FRATCH CEO

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