Python Experts in Hanover
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Meet FRATCH Experts in Hanover, who have recently used Python
Olfa Azzabi
Last position:
Senior Embedded Software Engineer / Function Developer at Enginius GmbH (FAUN GROUP)
- Developed model-based software for hydrogen tank control units using MATLAB/Simulink, aligned with ISO 26262 functional safety requirements
- Performed system integration and software verification across MIL and HIL environments using dSPACE and Vector tools
- Defined software architecture (SADS) with interface specifications for CAN, analog, and digital communication protocols
- Generated production-ready embedded C code using Simulink Embedded Coder; created and maintained A2L calibration files with CANape
- Designed and executed MIL/HIL test cases ensuring full coverage of functional and safety requirements
- Implemented CODESYS PLC applications on IFM ecomatController; applied CAN and Modbus TCP/IP communication protocols
- Contributed to HMI/UI development using Qt/C++ on Linux (Qt Creator)
- Applied agile Kanban workflow with Git-based version control (Bitbucket)
Tools: MATLAB, Simulink, CANape, CANalyzer, PCAN-View, Embedded Coder, CODESYS, TTC2038/PXROS, Codebeamer, Jira, Git
Michael Serejenkov
Last position:
Data Scientist at CompuGroup Medical Deutschland AG, docmetric GmbH
Development of AI-based and classical models for analyzing medical and patient data, including medication analyses, diagnosis analyses, forecasts, procedure analyses, dosage analyses, comorbidity analyses, prescription analyses, patient potential analyses, and referral profile analyses. Analyses in the area of Real World Evidence.
- Gathering customer requirements
- Planning the subproject
- Designing and defining KPIs
- Designing and developing models and visualizations of the results using customer dashboards
- Developing and implementing DWH adjustments
- Deriving recommendations for action
Methods, technologies: Simulation, Artificial Intelligence, Python, R, SQL, Microsoft Power BI, Amazon Web Services, Elasticsearch, PostgreSQL, Databricks, Multivariate Statistics
Dennis Schuchardt
Last position:
Lead Full Stack at Self-employed
- Billing software for the second-highest security authority of the Federal Republic of Germany
- Passed security clearance level 2
- Frontend and backend development
- Consulting on the introduction, design, implementation, and development of technical components
- Code reviews, component testing, module testing, group module testing
- Implementation of UI/UX design
- Used technologies: HTML, CSS/SCSS, JavaScript, Node.js, Vue 3, PrimeVue, Webpack, Vuex, Momentum, Jest, NPM, Lodash, Java 17, Spring Boot, Lombok, GraphQL, JUnit, Maven, Keycloak, Python, Docker, CI/CD, Kubernetes, Oracle SQL, Postman, Storybook, Microservices, Monorepo, Jira, Confluence, Scrum, GitLab, AWS, IntelliJ, Visual Studio Code, Neovim, XLSX, responsive Webdesign, BITV 2.0 (U.S. Section 508) / WCAG 2.2
Thore Fahrtmann
Last position:
Data & AI Consultant at ContiTech GmbH
- Consultancy Databricks Lakehouse Platform Architecture
- Migration of existing manufacturing data services to Databricks. Existing services are running on various platforms & tools and are unified on target platform
- Implementation of new Data & AI use cases on Databricks platform (e.g. connecting new systems, building AI Agent prototypes, …)
Tech Stack: Databricks, Azure, PySpark, Python
Willi Ziegenhagel
Last position:
Data Analyst
- Analysis of process data
- Data preparation with SQL
- Development of reports & dashboards in Celonis
Martin Schaefer
Last position:
MS Fabric Certification
MS Fabric certification with creation of pipelines and notebooks in Fabric using data from Azure, Azure Repos, Azure Boards, and GitHub. Data ingestion via OneLake Explorer, direct IP connection, and API (REST) are the main topics
Lukas Sontheimer
Last position:
Freelance AI Consultant at Sontheimer Consulting
- Helped 10+ SMEs to take their first steps in AI
- Held over 30 workshops on AI strategy and AI training
- Conducted audits through the identification and evaluation of AI uses
- Developed dedicated AI strategies and roadmaps for transformation
- Implemented AI workflows, AI agents and dedicated AI solutions
- Developed AI product roadmaps
- Delivered interactive trainings on prompting, EU AI Act, benefits and challenges of AI
Arnav Sarkar
Last position:
Scientific Assistant (HIWI) at Institute of Transport and Automation Engineering, Production Technology Center, Leibniz University Hannover
- Implemented stereo camera calibration and applied incremental Structure from Motion (SfM) algorithms to build a detailed 3D model of a forklift for an AR-enabled Smart Forklift project
- Developed OpenCV-based preprocessing that improved data accuracy by 20% and enhanced the analysis of industrial videos
Kristof Blümel
Last position:
Strategic Consulting at German Grid-Battery Storage Provider
- Consulted on IT security and process optimization, focusing on NIS2 and risk requirements
- Troubleshot and optimized plant core networks using STP, certified hardware, and open-source components such as OPNsense
- Redesigned network segmentation for VLAN rollout in a hybrid multisite multicloud setup using Tailscale VPN
- Facilitated cross-departmental discussions to align technical and social requirements
- Optimized monitoring with Grafana, Telegraf, and SNMP configurations
- Prototyped network setup for a new plant, including VLAN separation with Tailscale VPN
- Automated various scenarios using Python and Bash scripting
Friedhelm Matten
Last position:
Project at Deutsche Gesetzliche Unfallversicherung
- Collaborated on HL7 FHIR profiling and validation
- Created CodableConcepts (code/value systems), extensions and profiles like Composition and Bundle
- Extensive instance creation and validation
- Used Simplifier.net, Forge and the FHIR Java Validator
Andreas Wagner
Last position:
Expert Cyber-Security at Akkodis GmbH
- Supported various branches like military, automotive, finance, production and critical infrastructure
- Served as trainer in the Akkademy of Akkodis (honoured with the trainer award 2024)
- Specialized in Cyber Threat Intelligence combined with ML and AI for an extended cyber defense centre (XCDC)
- Introduced CyberSecurity methodology to military vehicles and their lifecycle
Emmanuel Abrokwa
Last position:
LLM Evaluation & Prompt Engineering — Legal Focus at Outlier — Phoenix Platform
- Improved model compliance accuracy by 30% through legal auditing of AI outputs.
- Designed rubrics to detect AI governance and IP infringement risks in high-risk use cases.
- Enhanced prompt consistency to reduce hallucination-related liability exposure.
- Legal & Governance: GDPR, EU AI Act, IP licensing, platform liability, legal drafting.
- Technical: Python, NLP in Python, Power BI.
- Tools: Clio, Westlaw, LexisNexis, Microsoft Office.
Olaf Stier
Last position:
Project Manager InEK Costing (interim) at Healthcare Group (Private Equity)
- First InEK costing for four hospitals
- Project management
- Products: Orbis, SAP, Excel, TIP HCe, Logex
Yenal Yavuz
Last position:
Shiny R Development at RadixITS Gbr
- Implementation and mapping of regulatory requirements (CSRD, ESRS) in Shiny dashboards and backend functionalities
- Design and development of data-driven modules in Shiny including ESG metrics and reporting templates
- Integration of data sources (SQL, SAP HANA, APIs, CSV/Excel) using DBI, odbc, httr and readr
- Creation of interactive visualizations with plotly, highcharter and DT (DataTables)
Muzzamil Tariq
Last position:
Research Associate at Leibniz University Hanover
- Project planning, execution and management
- Analysis and documentation of technical data
- Conducting and evaluating various quasi-static and dynamic experiments
- Representing the institute at international conferences
- Participation in DFG research projects: Sustainable and Energy-Efficient Aviation (Se2a) – development of an FEM-based simulation framework to analyze the static and dynamic behavior of fiber-reinforced composite materials
- Participation in DFG research projects: Global-local thermomechanical analysis of fracture in polycrystalline silicon shells using a phase-field approach – development of an FEM-based simulation framework for homogenizing damage progression in photovoltaic cells
- Successfully completed projects with thorough answers to key research questions and achievement of set project goals
- Teaching activities in finite element applications & fiber composite lightweight structures (exercise classes and exam preparation)
- Supervising multiple student projects and master’s theses (topic development and technical support)
Discover over 15,000 top freelancers
Statistics of experts using Python
Aggregated from the professional profiles of matched freelancers.
Experience
17 years (Germany: 16 years)
Position duration
3 years (Germany: 5.1 years)
Positions per freelancer
13 (Germany: 10)
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Professional Services, Manufacturing
Certification focus areas
Information Technology, Business Intelligence, Project Management
Bachelor's degree or higher
88% (Germany: 94%)
Master's degree or higher
71% (Germany: 69%)
Doctorate
24% (Germany: 12%)
Certifications per freelancer
3 (Germany: 2)
Most common languages
German, English, French
Speak two or more languages
95% (Germany: 98%)
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 Hanover 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 Hanover using Python
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
Python work
Python is used for backend services, data processing, scripting, and automation. It also powers internal tools, web applications, and machine learning workflows where clear code and fast delivery matter.
Common stack
- Django and Flask for web backends
- FastAPI for modern APIs
- pandas and NumPy for data work
- pytest for reliable tests
- Celery, SQLAlchemy, and asyncio for background jobs and service logic
When to hire
Bring in freelance Python expertise when a team needs to extend an existing system, replace fragile scripts, or ship a new service quickly. It also helps when delivery depends on clean integrations, data imports, or code that is easy to test and maintain.
Good use cases
Python fits jobs like API development, ETL flows, reporting jobs, web dashboards, and process automation. In Hanover, it is a practical choice for teams that work across logistics, industry, research, and digital operations, especially when remote collaboration is possible but local workshops are useful.
Strong specialists
A strong Python specialist writes code that is readable, tested, and easy to hand over. They understand packaging, virtual environments, dependency management, error handling, and performance trade-offs, not just the framework they use.
Delivery focus
- Stable interfaces and clear documentation
- Secure data handling and clean integrations
- Test coverage that supports change
- Maintainable code for long-running systems
They should also know when to keep things simple and when to use async, queues, or a task worker to keep the system responsive.
Frequently asked questions
Curious about Python? Here are the answers that come up again and again.
Python is used for backend services, automation, data pipelines, reporting, and internal tools. Many teams also use it for prototypes that later grow into production systems because the code is easy to read and extend.
Python is often chosen when speed of delivery, scripting, or data work matters more than strict enterprise structure. Compared with Java, it usually feels lighter for small and medium services; compared with JavaScript, it is often stronger for data-heavy tasks and automation.
A strong Python specialist usually understands SQL, API design, testing, Git, and basic Linux work. Depending on the project, Django, FastAPI, pandas, NumPy, Celery, or cloud deployment skills can also matter.
Python work goes best when the goals, inputs, outputs, and existing systems are clear. Even if the scope is still changing, a good brief should name the data sources, integration points, test needs, and any framework already in use.
Yes. Python specialists often work remotely very well because most tasks are code, tests, and review comments. For Hanover teams, on-site sessions can still help with architecture decisions, stakeholder alignment, or messy legacy systems.
Python does not force one path. Django is a good fit for full web applications with built-in structure, while FastAPI is often a better choice for lean APIs and async services. The right choice depends on the product shape, team habits, and long-term maintenance needs.
Look for clean code, practical testing, and a clear explanation of trade-offs. A strong Python expert can show how they handle errors, dependencies, data validation, and handover, not just that they know a popular framework.
For production work, Python specialists should have shipped code beyond tutorials and small demos. The best signal is experience with real APIs, data flows, or automation jobs where reliability, maintainability, and debugging matter.
The average hourly rate of freelancers in Hanover, Germany who have used Python in their recent projects is 99 €, which corresponds to a daily rate of about 792 € based on an 8-hour working day.
Of the freelancers in Hanover, Germany who have used Python in their recent projects, 88% hold at least a Bachelor's degree, 71% hold at least a Master's degree, and 24% hold a doctorate.
On average, freelancers in Hanover, Germany who have used Python in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 3 years.
The most common languages among freelancers in Hanover, Germany who have used Python in their recent projects are German (100%), English (95%), and French (30%).
The most common industries among freelancers in Hanover, Germany who have used Python in their recent projects are Information Technology (85%), Professional Services (65%), and Manufacturing (60%).
The most common business areas among freelancers in Hanover, Germany who have used Python in their recent projects are Information Technology (90%), Product Development (80%), and Business Intelligence (65%).
Main locations of FRATCH Experts, who have recently used Python
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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FRATCH CEO
