Python Experts in Essen
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Meet FRATCH Experts in Essen, who have recently used Python
Fadi Shoaa
Last position:
Development of a production-ready Enterprise Document AI & Recommendation Platform at Freelancer
- Development of a production-ready Enterprise AI solution for the automated processing of invoices and business documents
- Integration of Azure AI Document Intelligence and LLM technologies into existing business processes
- Development of robust REST APIs for automated document processing and system integration
- Extraction, validation, and storage of structured invoice data in Azure SQL as a base for analytics and machine learning models
- Development of an AI-based recommendation engine with machine learning and deep learning to generate personalized product recommendations based on historical purchase data
- Implementation of logging, monitoring, error handling, and validation mechanisms for stable production use
- Collaboration with business teams to define business rules and integrate the solution into existing enterprise processes
Technologies: Python, Azure AI Document Intelligence, Azure OpenAI, Azure SQL Database, REST APIs, Machine Learning, Deep Learning, OCR, Pandas, JSON, Workflow Automation
Boris Solos
Last position:
Generalist expert for software development at Mercor
- Training the AI models, evaluating images and texts for UI/UX, turning the provided data into insights via OpenAI Feather as part of the machine learning workflow
Technologies: OpenAI Feather
Hervé Teguim
Last position:
Senior Data Engineer at Schweizerische Post AG
Tools: Fabric, AWS, dbt, Power BI, SQL, DWH, R, Python
- Supported customers in implementing an architecture design for extracting and preparing data
- Planned the design and implementation of the BI and DWH platform
- Ensured the scalability and performance of the data platform
Daniel Arnan
Last position:
Sales Development Representative (SDR) at TenderFlow GmbH
- Acquires new B2B customers for an AI SaaS startup in the public tendering space and books product demos with IT decision-makers.
- Qualifies target customers based on a defined ideal customer profile, including discovery, needs analysis, and objection handling.
- Builds domain knowledge in public procurement (EVB-IT, German and EU tender portals) for technical discussions at eye level.
Sarvesh Lunia
Last position:
Data Analytics for Renewable Energy Integration at Harz University
- Created data pipelines and visualization tools to support sustainable energy decision-making
- Developed insights that could optimize renewable energy deployment and grid integration strategies
Laurin Hagemann
Last position:
Software Architect (Freelance) at Care4Sure
- Delivered MVP-focused full-stack architecture for a health-sector client: Vite/React frontend, backend services on Google Cloud Run, and Supabase for database plus IAM/authentication.
- Supported product requirements engineering and prioritized cost-aware workload placement, implementing browser-side/edge computation where feasible before moving logic to backend services.
Chenchen Chu
Last position:
Patent Engineer (European patent attorney candidate) at Vossius & Partner
- Patent application: European patent drafting and prosecution
- LLM practicing: Developed LLM-based tools for automated patent data retrieval, applying Python scripting to accelerate technical reviews.
Kennedy Aikohi
Last position:
Cybersecurity Trainee at CYBERDEFENDERS
- Completed 25+ hands-on labs focusing on digital forensics, incident response, and advanced threat hunting techniques.
- Earned top-tier badges in malware analysis, enterprise log analysis, and threat intelligence gathering.
- Developed specialised skills in forensic report writing and evidence collection methodologies to support incident investigations.
Adem Susam
Last position:
IT Consultant (Test Manager) & CEO at Trikolon Consulting GmbH
- Development and implementation of test concepts for complex, multi-layered systems
- Creation of regular management reports and presentations for stakeholders and clients
- Technical and disciplinary leadership of international test teams (coordination, coaching, resource planning)
- Responsibility for quality assurance across multiple test levels (unit, integration, system, and acceptance tests)
- Design of test cases and test plans in Azure DevOps; ensuring traceability and coverage
- Use of BDD approaches (Gherkin/Cucumber) to prepare test automation
- Building a test automation architecture with Playwright and integrating new tests into CI/CD pipelines
- Performing API tests (REST) and tests for mobile/PWA applications
- Setup and maintenance of test environments across multiple stages (integration, QA, UAT, pre-production)
- Test data management (synthetic and production-like data), ensuring consistency and reproducibility
- Collaboration with DevOps teams for containerization (Docker/OpenShift) and CI/CD integration
- Working under SAFe & Scrum, closely coordinating with product owners and DevOps teams
- Active participation in PI plannings, sprint reviews, and retrospectives
- Promoting an agile QA culture through coaching and knowledge sharing
- Introducing scalable test automation with Playwright → significant reduction of manual testing efforts
- Increasing test transparency through clean defect and reporting management in Azure DevOps
- Improved release quality through an end-to-end QA strategy and automated regression tests
- Strategic leadership of Trikolon Consulting GmbH and responsibility for finance, personnel, and business development
Manuel Engelhardt
Last position:
External Technical Lead for CI/CD, Architecture & Technical Governance at Insurance
- Technical lead for CI/CD modernization in the "Group Archive 4.0" system
- Architecture and steering responsibility according to the statement of work
- Setting up modern build and deployment processes
- CI/CD coaching and enablement of the internal development team
- Integration of modern DevOps, security, and compliance standards
- Ensuring technical governance, including collaboration with internal audit and BaFin
- Independently executing the modernization measures
- Supporting the team in adopting new technologies and methods
Mugisha Enock
Last position:
Freelancer Business Data Analyst at Study Boundless
- Manage WordPress websites, ensuring SEO-friendly structures and high-performance functionality
- Create and optimize Google Ads campaigns, leveraging data to enhance conversion rates and ROI
- Develop Looker Studio & Power BI dashboards to track customer behavior, sales trends, and digital performance
- Implement Google Tag Manager (GTM) and Google Analytics (GA4) to enable precise event tracking and reporting
Muhammed Alp
Last position:
AI System & Product Lead at awRAG.io & Laiers.ai
Conception, planning, and production deployment of two AI platforms for industrial research and engineering workflows, from use-case identification and requirements analysis through architecture decisions and build-vs-buy trade-offs to go-live.
awRAG.io: Identification of the use case (fragmented knowledge base across distributed AI tools), definition of data requirements, architecture decision for a multi-tenant RAG-as-a-service platform with GDPR-compliant EU infrastructure and production-grade retrieval pipeline
LAIERS.ai: Use-case definition (context loss in linear AI workflows), strategic product decisions on UX, cost structure, and multi-LLM orchestration, rollout of a spatial AI conversation platform with proprietary context management system LAICS
LLMOps ownership: Quality assurance, pipeline optimization, security architecture (OAuth 2.0, SOC 2), and performance monitoring of both platforms in live production
Core topics: LLM, RAG, vector databases, LLMOps, AI architecture strategy, cloud infrastructure, data sovereignty
Ahmet Cavus
Last position:
Senior Android Developer at enbw
- Support in restructuring and designing the group's internal Android apps
- Defining essential modules and implementing accessible components
- Establishing agile approaches at an international level
- Technologies & Methods: Kotlin, Android, JUnit 5, Koin, Azure DevOps, Android Studio, Git, Jetpack Compose, Coil, Flow API, Ktor, Coroutines, TypeScript, Node.js
Gilbert Huwar
Last position:
Process Design: Solution Development and Release Management at E.ON Digital Services
- Led workstream for analysis and optimisation of the solution development and release process within the newly established organizational structure
- Analyzed and adopted existing processes after transition of technical responsibility to E.ON Digital Services
- Supported the agile development approach within engineering teams
- Established a unified workflow for business requirements and clear communication interfaces, documented using Atlassian Jira on both the business and engineering sides
- Created dashboards with Rich Filters for Jira Dashboards to provide an overview of feature releases and their connection to technical releases
- Designed new burnup charts and statistics per release to improve transparency of overall technical progress at the product level
Gernot Lang
Last position:
Founder and Managing Director at Softwerk/Ruhr GmbH
- Architecting and developing SaaS platform for graphical definition and execution of pandas data processing pipelines
- Developed POlyglott, an open-source Python CLI tool for translation workflow management featuring PO file parsing, quality linting with glossary enforcement, and DeepL API integration for machine translation
- Developed web application for material compliance management (EU REACH) using Django and modern web technologies
- Built automated infrastructure platform using Proxmox, Terraform, and Ansible — VM provisioning, configuration management, internal DNS, and fleet-wide security hardening across multiple subnets
Discover over 15,000 top freelancers
Statistics of experts using Python
Aggregated from the professional profiles of matched freelancers.
Experience
13 years (Germany: 16 years)
Position duration
1.7 years (Germany: 5.1 years)
Positions per freelancer
8 (Germany: 10)
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Manufacturing, Education
Certification focus areas
Information Technology, Project Management, Business Intelligence
Bachelor's degree or higher
90% (Germany: 94%)
Master's degree or higher
66% (Germany: 69%)
Doctorate
10% (Germany: 12%)
Certifications per freelancer
3 (Germany: 2)
Most common languages
English, German, French
Speak two or more languages
100% (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 Essen 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 Essen 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
What Python covers
Python is a general-purpose language used for backend services, automation, data work, testing, and machine learning. Strong Python specialists also handle scripting, integrations, and internal tools that reduce manual work and connect systems.
Common stacks
- Django or Flask for web applications and APIs
- FastAPI for lightweight, high-performance services
- Pandas, NumPy, and Jupyter for analysis and notebooks
- Pytest, Celery, and SQLAlchemy for reliable delivery
Where it fits
Companies use Python when they need readable code, rapid delivery, and a broad ecosystem. It is common in analytics, e-commerce, logistics, finance, and industrial environments in Essen, especially where teams need data-heavy workflows or automation.
When to hire
Bring in freelance Python experts when an internal team needs help with a new service, legacy code, data processing, or a hard integration. They are also useful for code reviews, performance fixes, and rescue work when a project has grown messy.
What good specialists do
Good Python professionals write clean, testable code and choose the right library for the job. They understand packaging, virtual environments, dependency management, API design, and how to keep services maintainable over time.
How projects run
Python work can be remote or on-site, depending on access needs and team setup. In Essen, many projects combine local workshops with remote delivery, and strong specialists can work in English or German when the wider team needs it.
Frequently asked questions
Questions about Python? Start with the answers below.
Python is used for backend services, automation, data processing, testing, and machine learning. It also appears in internal tools, ETL jobs, and integrations between business systems. Companies choose it when they want a language that is flexible and easy to adapt to many tasks.
Python is often chosen for readability, scripting, and data work, while Java is common for larger enterprise systems and JavaScript is tied closely to web interfaces. PHP is still used for many web applications, but Python often wins when analytics, automation, or machine learning are part of the scope. The right choice depends on the system, the team, and the long-term maintenance plan.
A strong Python specialist usually knows SQL, Git, testing, APIs, and one or more frameworks such as Django, Flask, or FastAPI. For data work, Pandas, NumPy, and Jupyter are often important. For backend delivery, deployment basics and cloud services matter as well.
Python projects vary a lot, so the needed depth depends on the task. A simple automation script needs a different profile than a production API or a data platform. For business-critical work, look for someone who has shipped similar systems and can explain trade-offs clearly.
Yes, Python specialists can work both remotely and on-site in Essen, depending on the project. On-site time helps when access, planning, or close coordination matters. Remote work is often enough for coding, review, and many integration tasks if communication is clear.
Look for clear code, good tests, and practical choices in libraries and structure. A strong Python professional can explain why they picked Django, Flask, FastAPI, or a specific data stack. You should also check how they handle dependencies, edge cases, and maintainability.
Yes, Python is one of the most common choices for data analysis and machine learning because of its ecosystem. Libraries like Pandas, NumPy, scikit-learn, and PyTorch support a wide range of workflows. It is a strong fit when the project needs analysis, modeling, and production delivery in one stack.
Ask what kind of Python systems they have delivered, which frameworks they prefer, and how they test their work. It also helps to ask how they handle deployment, logging, and handover. If your team is in Essen, ask how they usually coordinate across local and remote collaborators.
The average hourly rate of freelancers in Essen, Germany who have used Python in their recent projects is 86 €, which corresponds to a daily rate of about 688 € based on an 8-hour working day.
Of the freelancers in Essen, Germany who have used Python in their recent projects, 90% hold at least a Bachelor's degree, 66% hold at least a Master's degree, and 10% hold a doctorate.
On average, freelancers in Essen, Germany who have used Python in their recent projects have 13 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Essen, Germany who have used Python in their recent projects are English (100%), German (98%), and French (30%).
The most common industries among freelancers in Essen, Germany who have used Python in their recent projects are Information Technology (72%), Manufacturing (44%), and Education (40%).
The most common business areas among freelancers in Essen, Germany who have used Python in their recent projects are Information Technology (84%), Product Development (67%), and Operations (56%).
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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Philipp Thomaschewski
FRATCH CEO
