Christian Hunkirchen - Developer

Q: Where is Christian based?

Christian is based in Bonn, Germany .

Q: What languages does Christian speak?

Christian speaks the following languages: German (Native), English (Advanced), Italian (Intermediate) .

Q: How many years of experience does Christian have?

Christian has at least 7 years of experience. During this time, Christian has worked in at least 6 different roles and for 1 company . The average length of individual experience is 1 year and 2 months . Note that Christian may not have shared all experience and actually has more experience.

Q: What is Christian's latest experience?

Christian's most recent position is Developer at Opereon Consulting GmbH .

Q: What companies has Christian worked for in recent years?

In recent years, Christian has worked for Opereon Consulting GmbH .

Q: Which industries is Christian most experienced in?

Christian is most experienced in industries like Information Technology , Professional Services , and Healthcare .

Q: Which business areas is Christian most experienced in?

Christian is most experienced in business areas like Information Technology , Operations , and Project Management . Christian also has some experience in Product Development , Business Intelligence , and Quality Assurance .

Q: Which industries has Christian worked in recently?

Christian has recently worked in industries like Information Technology , Professional Services , and Healthcare .

Q: Which business areas has Christian worked in recently?

Christian has recently worked in business areas like Information Technology , Operations , and Project Management .

Recommended expert

Bonn, Germany

Experience

Oct 2025 - Present

6 months

Developer

Opereon Consulting GmbH

Developed a shop website
Integrated an AI language model
Developed tools for AI-powered webhooks
Technical tools: REACT.js; Elevenlabs; MCP; n8n; HTTP

Apr 2025 - Jul 2025

4 months

Test Engineer, Data Scientist

Opereon Consulting GmbH

Designed and executed load tests on practice software in eye care clinics
Designed test scenarios
Architected a test stack
Analyzed and interpreted data
Evaluated test results
Provided infrastructure consulting
Technical tools: Docker; AutoIt; InfluxDB; Grafana; Python; VMware

Jun 2024 - Present

1 year 10 months

IT Technology Expert

Opereon Consulting GmbH

Advised on infrastructure development and maintenance
Supported applications
3rd-level support
Planned and conducted tests
Created documentation
Core tasks: Jira and Confluence server management; EtQ server management; BCS server management; development of system interfaces
Technical tools: Jira; Confluence; EtQ; BCS; Lotus Notes; Cherwell; Microsoft Server; Microsoft SQL Server Management Studio; SQL; PowerShell; Apache Tomcat; GPT; NestJS

Jun 2024 - Dec 2025

1 year 7 months

VBA Developer, System Architect

Opereon Consulting GmbH

Developed a Total Cost of Ownership tool
Reverse engineered existing tools
Verified mathematical logic
Developed Excel UI
Programmed in VBA
Managed projects using Scrum

Oct 2021 - Feb 2024

2 years 5 months

Systems Engineer

Opereon Consulting GmbH

Migrated to D365 as a global ERP system
Developed Power Apps
Modeled D365 entities
Developed IDM interfaces
Created views in D365
Provided user support
Modeled and administered Active Directory
Technical tools: PowerShell; HTTP; D365; Active Directory; Azure

Oct 2018 - Sep 2021

3 years

IT Support Specialist

Opereon Consulting GmbH

User Account Management
Identity Management
Data consolidation in database systems
2nd level support
Process automation
Design and optimization of IT processes
Logged testing of system functionalities
Creation of technical documentation
Technical tools: JavaScript; SQL

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Professional Services, and Healthcare.

Information Technology

Professional Services

Healthcare

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Operations, Project Management, Product Development, Business Intelligence, and Quality Assurance.

Information Technology

Operations

Project Management

Product Development

Business Intelligence

Quality Assurance

Summary

With over five years of experience in artificial intelligence and data science, Christian Hunkirchen helps companies design, implement, and securely operate intelligent, data-driven solutions. He holds AWS-certified expertise and combines deep technical know-how with a clear understanding of scalable and productive AI architectures.

His focus is on selecting and integrating suitable AI models (model selection), prompt engineering, as well as connecting and orchestrating AI tools in cloud environments, especially Azure. He also has hands-on experience integrating external services like ElevenLabs and working with modern AI architectures, MCP concepts, and interfaces.

With his in-depth knowledge of IT security, governance, and responsible AI use, he ensures compliant, secure, and sustainable operation of AI solutions. His analytical background in data science and structured way of working make him a reliable contact point between business units, IT, and cloud platforms.

Skills

Industries

Industry
Inspection Services
Public Sector
Internet Exchange
Healthcare

Roles

Infrastructure Consultant
Software Engineer
Dynamics Consultant
Infrastructure Consulting >6 Years
Ai Consulting >5 Years
Software Engineering >7 Years
Ai Development 2 Years
Databases >7 Years

Focus Areas

Ai In The Cloud
Microsoft Systems, Focus On Dynamics 365
Erp Systems, Focus On Dynamics 365
Dynamics 365 Business Central
Azure
Iam, Focus On Active Directory & Entra Id
Data Management, Cleaning, Modeling, And Import/export
It Processes & It Process Documentation
Technical Documentation
System Administration
System Maintenance
It Support (Focus On 2nd/3rd Level)
It Security
Software/web Development & Testing, Focus On Ios, Nestjs, And React

Methodical Focus

Automation And Development Of Automation Tools
Interface Design
System Design And Engineering
Scrum And Agility
Data Analysis
Log Analysis And Risk Assessment

Development

Github & -Lab Swift
Vi(m) Python
Postgresql Java
Microsoft Access Typescript/javascript
Vmware Vms, Esxi, Vcenter, Vsphere Visual Basic
Autoit Powershell
Influxdb N8n
Sql

Frameworks & Protocols

Docker
Graphql
Apache Kafka
React.js, Next.js, Node.js, Nestjs
Django
Openfga
Rdp
Apache Tomcat
Vdi
Xstate
Dns, Ftp, Http(s), Ldap, Ssh
Mcp
Aws
Promptfoo

Management Software And Systems

Unix (Macos, Linux)
Citrix
Microsoft Dynamics 365
Projektron Bcs
Cherwell
Microsoft Server (2016, 2019)
Grafana
Atlassian Jira
Atlassian Confluence
Microsoft Office & M365
Checkmk
Dynatrace
Dms
Ibm Filenet & Lotus
Elevenlabs

Languages

German

Native

English

Advanced

Italian

Intermediate

Education

Rheinische Friedrich-Wilhelms-Universität Bonn

Bachelor of Science · Computer Science · Bonn, Germany

Certifications & licenses

AWS Certified AI Practitioner

Atlassian Confluence Fundamentals

Atlassian Jira Fundamentals, Service Management, Work Management Foundations

Docker Foundations Certificate

Lean Six Sigma Yellow Belt

Microsoft Power Apps Essentials

Miro Client Collaboration, User Support, Meetings, Mapping & Diagramming, Essentials, Technical Diagramming

NestJS Foundational Certificate

Professional Scrum Master (PSM I)

Professional Scrum Product Owner (PSPO I)

Statistics

Experience

Total positions 6

Experience in Information Technology 7 y

Avg length 1 y 6 m

Longest experience 2 y 11 m

Expertise

Recent roles Developer, Test Engineer, Data Scientist, IT Technology Expert

Main industries Information Technology, Professional Services, Healthcare

Main business areas Information Technology, Operations, Project Management

Qualifications

Highest degree Bachelor

Certifications earned 10

Profile

Created

March 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Christian based?

Christian is based in Bonn, Germany.

What languages does Christian speak?

Christian speaks the following languages: German (Native), English (Advanced), Italian (Intermediate).

How many years of experience does Christian have?

Christian has at least 7 years of experience. During this time, Christian has worked in at least 6 different roles and for 1 company. The average length of individual experience is 1 year and 2 months. Note that Christian may not have shared all experience and actually has more experience.

What roles would Christian be best suited for?

Based on recent experience, Christian would be well-suited for roles such as: Developer, Test Engineer, Data Scientist, IT Technology Expert.

What is Christian's latest experience?

Christian's most recent position is Developer at Opereon Consulting GmbH.

What companies has Christian worked for in recent years?

In recent years, Christian has worked for Opereon Consulting GmbH.

Which industries is Christian most experienced in?

Christian is most experienced in industries like Information Technology, Professional Services, and Healthcare.

Which business areas is Christian most experienced in?

Christian is most experienced in business areas like Information Technology, Operations, and Project Management. Christian also has some experience in Product Development, Business Intelligence, and Quality Assurance.

Which industries has Christian worked in recently?

Christian has recently worked in industries like Information Technology, Professional Services, and Healthcare.

Which business areas has Christian worked in recently?

Christian has recently worked in business areas like Information Technology, Operations, and Project Management.

What is Christian's education?

Christian holds a Bachelor in Computer Science from Rheinische Friedrich-Wilhelms-Universität Bonn.

Does Christian have any certificates?

Christian has 10 certificates. Among them, these include: AWS Certified AI Practitioner, Atlassian Confluence Fundamentals, Atlassian Jira Fundamentals, Service Management, and Work Management Foundations.

What is the availability of Christian?

Christian is immediately available for suitable projects.

What is the rate of Christian?

Christian's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.