Tobias O.-Python Developer
Check rate
Experience
Python Developer
BundesMessenger
Implementation of new features in the Admin Backend
Automated tests (Unit, E2E)
Architecture coordination with external partners
Functionalities: user management, room administration, release automation.
AI Solution Architect
Development of a secure, generative AI platform for customers with demanding data and process requirements
Fine-tuning and deployment of Mistral/GPT architectures
Set-up of vector databases, LangChain/RAG integration
Use of LangFuse, Ollama, PyTorch, Entra ID for governance
Technologies: React, FastAPI, Kubernetes, GitHub Actions, Azure, LangChain
Result: Productive, scalable LLM infrastructure connected to SharePoint, Active Directory & corporate data spaces.
Data Engineer & ML Architect
Encavis
Migration of historical production and demand data to a scalable forecasting platform for load and resource planning
Data architecture and forecasting logic with PySpark and Azure Synapse
Development of a forecasting pipeline for feed-in volumes
CI/CD automation and go-live support
Technologies: Azure Synapse, Terraform, FastAPI, Data Factory, MLOps
Result: Real-time planning & forecasting based on energy data, improved resource management.
Data Engineer
Wolters Kluwer
Development of a new Synapse data platform for improved customer analysis and offer management
Architecture design and implementation with PySpark, Synapse & Power BI
Conducting internal training sessions.
Machine Learning Engineer & AI Architect
Porsche
Implementation of the five levels of autonomous manufacturing at Porsche – from simple monitoring to real-time optimization
Development of AI-supported quality and production forecasts (Level 2–5)
Multisensor integration, machine learning models with AWS Lambda & SageMaker
Real-time evaluation and process adjustment in the production chain
Technologies: PyTorch, AWS Lambda, CDK, React, MLOps, Kubernetes
Result: Optimized utilization, more precise planning, early warning system for bottlenecks.
DevOps Engineer
Daimler
Development of a microservices infrastructure for connecting electric charging stations in a greenfield project
Establishment of scalable CI/CD pipelines with Docker, Kubernetes and Azure DevOps for production-like applications.
Cloud Engineer
Bosch
Planning and implementation of a CMS migration to a highly available Azure infrastructure
Focus on disaster recovery, performance optimization and security design
Use of SQL Server, Key Vault and Terraform.
Technical Lead
Simplicity
Building and operating a Kubernetes-based data platform in an agile team environment
Responsible for process design, coaching and structured data flows for the continuous improvement of internal services.
Fullstack Developer
1&1
Development of core modules for 1&1 MyWebsite
Focus on introducing automated tests.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Telecommunication, Automotive, and Energy.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Quality Assurance, Business Intelligence, Product Development, Operations, and Production.
Summary
“I am the right person if you are looking for a solution that can be used productively, not another AI experiment”
What you are planning, I have already implemented…
You are looking for an experienced professional to provide conceptual consulting on the use of Artificial Intelligence (AI) in forecast-based production and workforce planning. The goal is a practical approach to predicting customer orders, enabling data-driven operational measures such as vacation planning and capacity management.
Your requirement – My experience:
Many years of managing AI projects – including building AI consulting services for major customers in regulated industries and developing customized RAG architectures.
Work at Porsche: 5 levels of autonomous manufacturing, predictive models in production processes, predictive maintenance solutions.
Development of order volume forecasts at Encavis, forecasts for production utilization, time series analysis with LSTM, Prophet, XGBoost.
Project work with production data, ERP integration, SCM and operational planning; KPI-driven optimization at Porsche, Encavis, Wolters Kluwer.
Presentations for insurance groups, reinsurers and automotive manufacturers; leading workshops and strategic briefings with C-level executives.
Development and end-to-end design (use case → architecture → implementation) in projects such as BundesMessenger, Azure-Synapse migrations and ChatGPT alternatives.
Languages
Statistics
Experience
Expertise
Profile
Frequently asked questions
Have questions? Find more information here.
Tobias is based in Holzmaden, Germany.
Tobias speaks the following languages: German (Native), English (Advanced).
Tobias has at least 12 years of experience. During this time, Tobias has worked in at least 9 different roles and for 8 different companies. The average length of individual experience is 1 year and 3 months. Note that Tobias may not have shared all experience and actually has more experience.
Based on recent experience, Tobias would be well-suited for roles such as: Python Developer, AI Solution Architect, Data Engineer & ML Architect.
Tobias's most recent position is Python Developer at BundesMessenger.
In recent years, Tobias has worked for BundesMessenger, Encavis, and Porsche.
Tobias is most experienced in industries like Information Technology, Telecommunication, and Automotive. Tobias also has some experience in Energy and Professional Services.
Tobias is most experienced in business areas like Information Technology, Quality Assurance, and Business Intelligence. Tobias also has some experience in Product Development, Operations, and Production.
Tobias has recently worked in industries like Information Technology, Automotive, and Energy.
Tobias has recently worked in business areas like Quality Assurance, Information Technology, and Product Development.
The availability of Tobias needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
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 27 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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