LLMOps Experts in Berlin
matched in minutes with the power of AI and vetted, available freelancers.Hire experts who manage prompt workflows, evaluation pipelines, model monitoring, and safe release processes for large language model systems. They help teams ship reliable assistants, search tools, and internal copilots with fast, precise matching from vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used LLMOps
Haseeb Zahid
Last position:
Senior Data Scientist at WPP MEDIA
- Designed and deployed enterprise Retrieval-Augmented Generation (RAG) applications using LangChain, LangGraph, vector databases, embeddings, and open-source LLMs served through vLLM on GCP GPU infrastructure.
- Built agentic AI workflows using LangGraph with planning, reasoning, tool execution, persistent memory, session management, and Human-in-the-Loop approval mechanisms.
- Developed LLM-powered automation systems integrating BigQuery, SQL pipelines, and external advertising APIs including Meta, TikTok, Amazon, Snapchat, Google, and Pinterest, reducing manual operational workflows.
- Architected multi-agent AI systems for enterprise analytics and decision-support workflows, enabling autonomous task execution and intelligent data interactions.
- Implemented retrieval optimization strategies including multi-retriever architectures, semantic search, context optimization, and query improvement techniques, improving response relevance by approximately 40%.
- Engineered structured prompting strategies, function-calling schemas, and validation workflows to improve reliability of multi-step LLM applications.
- Designed scalable AI services using Python, FastAPI, Cloud Run, Pub/Sub, BigQuery, Docker, and cloud-native deployment architectures.
Sunish Bharathan
Last position:
AtlasMind - Production AI assistant for Jira at Mercedes Benz Innovation Labs Gmbh
- Converts natural language into JQL using RAG and pgvector. Returns structured JSON with a query, chart spec, and plain-text answer. A two-stage router answers general questions without touching the JQL pipeline at all.
- Interchangeable LLM backends: Ollama, vLLM, Groq, Anthropic Claude, AWS Bedrock - switchable at runtime, no code changes. Self-healing JQL: on Jira validation failure, feeds error back to LLM, retries up to 4 times. OCI Vault for secrets. Deployed on Oracle Cloud A1 with GPU inference over Tailscale private network. Open source.
Wolfram Knan
Last position:
AI / Machine Learning Engineer (Projects & Applied AI) at UNIVERSITÉ PARIS 1 PANTHEON-SORBONNE & LIORA
- Designed and implemented a hybrid recommendation system (content-based + collaborative filtering)
- Built end-to-end ML pipelines including data processing, feature engineering, model training, and evaluation
- Developed RAG-based LLM systems using LangChain and vector databases for semantic search and knowledge retrieval
- Established MLOps workflows with MLflow for experiment tracking, versioning, and deployment readiness
- Implemented deep learning models (computer vision & classification) using PyTorch and TensorFlow
Hamza Khan
Last position:
Academic Research Contributor in Health Sector (Volunteer)
- Acted as technical consultant to optimize multi-layer ensemble models combining ResNet, CNN-BiGRU-Attention, and XGBoost.
- Guided implementation of a Logistic Regression meta-learner to solve class imbalance problems, achieving 92.86% accuracy and 0.9644 AUC on PTB-XL and Chapman-Shaoxing datasets.
Unnikuttan Velamkudy Vijayan
Last position:
Managing Director (Co-Founder) at AathmaSignals
- Spearheading investor outreach and partnership development as founding MD, building the business case and technical narrative needed to attract initial funding and strategic collaborators in the digital health space
- Designing multi-agent AI systems for autonomous biosignal analysis, orchestrating LLM-based reasoning pipelines with domain-specific medical context to enable intelligent, clinical decision support
Louis Guitton
Last position:
Freelance Solutions Architect and Machine Learning Engineer at Self-employed
- Develop and demonstrate solutions using GenAI software like langchain, vercel ai sdk, copilotkit
- Work with customers to understand their challenges and provide the best solutions based on open-source data products
- Build RAG and GraphRAG solutions using Neo4j, lancedb, and Postgres
- Deploy a LLMOps platform using kubernetes, terraform, helmfile, Arize phoenix, mlflow
- Architect and build data pipelines using dbt, Trino, Spark, Iceberg, Airflow, ArgoCD, terraform, kubernetes
- Delivered user-centred technical strategy for Agriculture 4.0 and precision livestock farming, helping my client secure funding from Bpifrance
- Delivered a prospecting tool for a leading French solar carport installer, using geospatial computing (GIS), speeding up the sales process
- Built digital twin architecture for solar carports and EV chargers, making real-time monitoring and smart charging possible
Discover over 15,000 top freelancers
Statistics of experts using LLMOps
Aggregated from the professional profiles of matched freelancers.
Experience
14 years
Position duration
2 years
Positions per freelancer
7
Top business areas
Information Technology, Product Development, Research and Development
Top industries
Information Technology, Healthcare, Automotive
Certification focus areas
Information Technology, Product Development, Research and Development
Bachelor's degree or higher
100%
Master's degree or higher
67%
Certifications per freelancer
3
Most common languages
English, German, French
Speak two or more languages
83%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Berlin 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 Berlin using LLMOps
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What LLMOps covers
LLMOps is the operating layer for large language model applications. It connects prompts, models, retrieval, evaluation, monitoring, and release control so systems stay useful after launch. Companies use it to run chat assistants, search, document workflows, and internal copilots.
Typical delivery work
- Prompt design and version control
- Retrieval-augmented generation pipelines
- Offline and online evaluation setups
- Guardrails, logging, and feedback loops
- Cost, latency, and usage monitoring
Stack and tools
Strong LLMOps work usually spans model APIs, vector databases, tracing tools, and deployment automation. It also includes data preparation, test sets, and rollback plans. In Berlin, teams often need experts who can work with product, data, and security stakeholders in English, and sometimes in German too.
When companies bring in help
Companies usually look for freelance specialists when an LLM feature is already live and needs control, or when a new use case must move from prototype to stable service. The right expert helps avoid brittle prompts, inconsistent outputs, and hidden cost spikes. This is common in regulated products, support tools, and knowledge systems.
What strong specialists do
A good LLMOps specialist thinks beyond model choice. They measure answer quality, set clear acceptance tests, and keep the system observable under real traffic. They also document prompt changes, evaluation results, and fallback paths so teams can maintain the work after handover.
LLMOps in production
LLMOps sits between machine learning practice, software delivery, and product operations. It matters whenever a large language model has to stay safe, accurate, and affordable over time. The best experts make that operating model practical, not theoretical.
Frequently asked questions
Key details about LLMOps, drawn from the questions we get asked most.
LLMOps is used to keep large language model applications reliable after the first demo. It covers prompt management, evaluation, monitoring, and release control for things like support assistants, document search, and internal knowledge tools.
LLMOps focuses on the specific problems of language models: prompt behavior, retrieval quality, hallucinations, and output safety. MLOps is broader and often centered on classic predictive models, training pipelines, and model lifecycle management. Many teams need both, but the daily work is not the same.
A strong LLMOps specialist usually knows prompt design, evaluation methods, observability, and deployment automation. They should also understand retrieval-augmented generation, vector search, API integration, and basic data handling. Communication matters too, because product and security teams often need clear tradeoffs.
A company usually needs LLMOps help when a prototype starts facing real users and failures become visible. Common signs are unstable answers, poor traceability, rising model spend, or a lack of evaluation. A freelancer can step in quickly to make the system measurable and maintainable.
Many LLMOps projects can run remotely because the work is mostly tooling, testing, and collaboration over shared systems. On-site time in Berlin can help when teams need workshops for prompt policies, internal rollout plans, or security reviews. Hybrid setups are common when stakeholders want close coordination.
They often compare LLMOps work against general software operations, MLOps, or simple prompt writing. The difference is that LLMOps adds structured evaluation, guardrails, and monitoring for unpredictable model output. If the use case is business-critical, plain prompt work is usually not enough.
Look for evidence that the LLMOps specialist has shipped systems with measurable checks, not just prototypes. Good signs are clear evaluation criteria, rollback plans, trace logs, and thoughtful handling of failure modes. Ask how they would prove that the system is better, safer, or cheaper after changes.
LLMOps is the most common term for operating large language model systems, while GenAI Ops is a broader label some teams use for all generative AI workflows. LLM operations is the plain-language version people often mean in conversation. In practice, the work overlaps heavily, but the exact scope depends on the project.
The average hourly rate of freelancers in Berlin, Germany who have used LLMOps in their recent projects is 95 €, which corresponds to a daily rate of about 760 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used LLMOps in their recent projects, 100% hold at least a Bachelor's degree and 67% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used LLMOps in their recent projects have 14 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Berlin, Germany who have used LLMOps in their recent projects are English (100%), German (83%), and French (33%).
The most common industries among freelancers in Berlin, Germany who have used LLMOps in their recent projects are Information Technology (100%), Healthcare (67%), and Automotive (50%).
The most common business areas among freelancers in Berlin, Germany who have used LLMOps in their recent projects are Information Technology (100%), Product Development (100%), and Research and Development (100%).
Main locations of FRATCH Experts, who have recently used LLMOps
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.
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