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Fine-Tuning Experts in Nuremberg

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Hire experts who fine-tune LLMs, adapt foundation models to your domain, and set up evaluation and deployment workflows with vetted, available freelancers matched fast and precisely.

Meet FRATCH Experts in Nuremberg, who have recently used Fine-Tuning

Verified expert

Muntaha Shams

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AI Engineer (Freelance)

Erlangen
Muntaha Shams

Last position:

AI Engineer (Freelance) at Upwork

  • Delivered 40+ AI projects and 23 strategic consultations for international clients (US, Europe, Middle East), achieving a 98% job success rate and building long-term partnerships.
  • Developed and deployed production-grade AI solutions in computer vision, NLP, deep learning, and generative AI (LLMs, RAG pipelines, Stable Diffusion, OCR, chatbots), enabling automation and improving client efficiency by up to 70%.
  • Designed and fine-tuned large language models (LLMs), including prompt engineering and integration with enterprise knowledge bases, leading to smarter decision-making and reduced manual effort.
  • Built real-time computer vision applications (detection, segmentation, OCR) and integrated them into business systems, significantly enhancing accuracy and scalability.
  • Consulted startups and enterprises on AI strategy, architecture, and deployment (cloud & on-premise), accelerating product development and reducing time-to-market.
  • Managed complete AI project lifecycles (requirements gathering, solution design, deployment, support) in agile, international, and cross-functional environments, ensuring high-quality delivery.
Verified expert

Tobias Von Dewitz

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Managing Partner

Wendelstein
Tobias Von Dewitz

Last position:

Managing Partner at Unwritten GmbH

  • Pioneer work in personalized AI: development of a framework for “Interactive Content” (RAG) for novels, lectures, expert debriefing
  • Successful launch of Einbug, the Pantopia chatbot, with media resonance (SZ interview)
  • Creation of compelling AI personalities: AI blog ([link]), 100% personalized learning environments, Perry Rhodan, and others.
Verified expert

Pawan Saxena

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Academic Project

Nuremberg
Pawan Saxena

Last position:

CAPTCHA Recognition using CRNN

  • Built a CRNN model with VGG16 and BiLSTM backbone for text-based CAPTCHA recognition
  • Achieved 9.37% character error rate and 68.36% sequence accuracy on validation data
  • Expanded data augmentation pipeline with distortions, noise injection, and clutter to improve robustness
  • Conducted detailed error analysis on confusable characters (O, Q, D) and proposed error-specific augmentation
  • Tech Stack: Python, TensorFlow/Keras, OpenCV, NumPy, Matplotlib
Verified expert

Uddipan Basu Bir

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Research Team Member

Erlangen
Uddipan Basu Bir

Last position:

Research Team Member at Munich Music Labs, TUM

  • Focused on exploring the intersection of Music and AI.
Verified expert

Ekaansh Khosla

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Master thesis - LLM powered RAG System

Erlangen
Ekaansh Khosla

Last position:

Master thesis - LLM powered RAG System at Friedrich-Alexander-Universität Erlangen-Nürnberg

  • Developed a RAG system to automate student queries with 96% accuracy, built using FastAPI and LangChain and deployed on the university server with Docker.
  • Evaluated performance using RAGAS, comparing LLMs (Llama3.3, Llama3.1, GPT-4o-mini), vector embeddings, and various retrieval techniques within the RAG pipeline.
  • Technical Skills: Python, FastAPI, Docker, AWS, LangChain, LangSmith, NLP, HTML, CSS
Verified expert

Kashyap Khunt

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Master’s Thesis - Synthetic Data Generation for Quality Inspection

NĂĽrnberg
Kashyap Khunt

Last position:

Master’s Thesis - Synthetic Data Generation for Quality Inspection at Schaeffler Technologies AG

  • Developed a synthetic data generation framework using 3D simulation (NVIDIA Omniverse) and Generative AI (Stable Diffusion) to model and augment industrial surface defects.
  • Trained and evaluated Computer Vision models (YOLO, DETR), achieving 94% detection accuracy on real-world samples and demonstrating successful simulation-to-reality transfer.
  • Applied domain adaptation to improve simulation-to-reality transfer, enabling scalable Industrial AI for automated quality inspection and reducing manufacturing downtime.

Discover over 15,000 top freelancers

Statistics of experts using Fine-Tuning

Aggregated from the professional profiles of matched freelancers.

Experience

10 years (Germany: 13 years)

Position duration

2.1 years (Germany: 2 years)

Positions per freelancer

5 (Germany: 9)

Top business areas

Product Development, Research and Development, Information Technology

Top industries

Information Technology, Education, Manufacturing

Certification focus areas

Information Technology, Research and Development, Business Intelligence

Bachelor's degree or higher

100% (Germany: 96%)

Master's degree or higher

100% (Germany: 75%)

Certifications per freelancer

2 (Germany: 3)

Most common languages

German, English, Hindi

Speak two or more languages

100% (Germany: 97%)

Based on our profile pool as of 30 Aug 2026.

Daily rate distribution

0 1 2 3 4
<€320 €320-​480 €1120+

The chart shows how the daily rates of freelancers in this technology in Nuremberg 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 Nuremberg using Fine-Tuning

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

800
600
400
200
Rate comparison chart
Daily rate avg. 325 €
Germany avg. 687 €

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

800
600
400
200
Rate comparison chart
Median rate 320 €
Germany median 720 €

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

Model adaptation

Fine-tuning adapts a pre-trained model to your data, labels, tone, or task. It is used for chat assistants, classification, extraction, ranking, and domain-specific generation when a base model is too generic.

Where it fits

Teams bring in fine-tuning for LLMs, text models, vision models, and multimodal systems. Common approaches include instruction tuning, supervised fine-tuning, and PEFT methods such as LoRA when cost and speed matter.

Typical work

  • Prepare training, validation, and test data
  • Choose the right base model and adaptation method
  • Run experiments and compare outputs
  • Review quality, safety, and failure cases
  • Package the model for production use

What strong specialists do

Strong professionals know data curation, prompt design, tokenization, evaluation, and deployment trade-offs. They can spot overfitting, manage versioning, and explain when fine-tuning is better than prompt engineering or retrieval.

When companies need help

Companies usually need freelance support when an in-house team has a model idea but not the bandwidth to ship it. That is common for pilot projects, product updates, regulated content, or domain language that must stay consistent.

Nuremberg delivery

In Nuremberg, fine-tuning work often supports industrial software, logistics, commerce, and enterprise teams that want models aligned to local processes and German-language content. Specialists can work on-site for sensitive workshops or remotely for training, review, and iteration.

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Frequently asked questions

Quick answers to the questions that come up most around Fine-Tuning.

Fine-Tuning is used to adapt a base model to a specific task, domain, or output style. Companies use it for customer support assistants, document classification, entity extraction, content generation, and other cases where general model behavior is not enough.

Fine-Tuning changes the model itself, while prompt engineering changes the instructions and RAG adds external knowledge at query time. If you need stable behavior, consistent tone, or task-specific formatting, fine-tuning can be the better choice. If the problem is fresh knowledge, RAG is often easier to maintain.

A strong fine-tuning specialist understands data preparation, evaluation, experiment tracking, and deployment constraints. They should also know when to use PEFT methods like LoRA, how to avoid leakage in test data, and how to judge whether the model really improved.

You do not need a fully defined ML program to bring in a Fine-Tuning expert. It helps to have a target task, sample data, clear success criteria, and a place to test outputs. A good specialist can refine the plan once they see the data and the use case.

Yes, fine-tuning can work well with focused internal data when the task is narrow and the quality is high. The main risk is teaching the model noise, bias, or outdated wording, so data review matters as much as model choice. For very sensitive content, governance and access control also matter.

Yes, most Fine-Tuning work can be done remotely because the core tasks are data review, training runs, and evaluation. In Nuremberg, on-site sessions can still help when teams need domain workshops, stakeholder alignment, or access to internal systems and controlled data.

Ask for examples that show the full fine-tuning process, not just a training script. Good evidence includes clear data decisions, evaluation results, failure analysis, and a sensible deployment plan. You want someone who can explain trade-offs, not only produce a model artifact.

Fine-Tuning often sits next to Python, PyTorch, Hugging Face Transformers, evaluation tooling, and vector search or RAG systems. Depending on the project, the specialist may also need experience with model serving, cloud ML pipelines, and annotation workflows.

The average hourly rate of freelancers in Nuremberg, Germany who have used Fine-Tuning in their recent projects is 41 €, which corresponds to a daily rate of about 325 € based on an 8-hour working day.

Of the freelancers in Nuremberg, Germany who have used Fine-Tuning in their recent projects, 100% hold at least a Bachelor's degree and 100% hold at least a Master's degree.

On average, freelancers in Nuremberg, Germany who have used Fine-Tuning in their recent projects have 10 years of professional experience, with a single engagement typically lasting around 2.1 years.

The most common languages among freelancers in Nuremberg, Germany who have used Fine-Tuning in their recent projects are German (100%), English (100%), and Hindi (29%).

The most common industries among freelancers in Nuremberg, Germany who have used Fine-Tuning in their recent projects are Information Technology (86%), Education (43%), and Manufacturing (43%).

The most common business areas among freelancers in Nuremberg, Germany who have used Fine-Tuning in their recent projects are Product Development (100%), Research and Development (100%), and Information Technology (86%).

Main locations of FRATCH Experts, who have recently used Fine-Tuning

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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