Freelancer profile translated to English.
Back to original languageAbout Maximilian
I am a software developer focusing on system integration and automation in the enterprise environment. In my daily work, I develop and operate interface solutions between complex systems such as Microsoft Dynamics 365 F&O, AS400, and external services - using Java, BizTalk, REST APIs, and Azure Pipelines.
In addition, I automate data processes with Python: from ETL processing of Excel and SQL data to the migration and transformation of master data.
Privately, I am intensively involved with AI applications - I have built a personal knowledge base (RAG with vector and graph retrieval) and work with n8n for automated workflows. I am particularly interested in how to meaningfully integrate AI into existing systems and processes.
Basically, I am open to various topics and projects - if you are not sure if my stack fits, just contact me.
I gladly accept remote projects related to integration, automation, and data processing.
German
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Develey Senf & Feinkost GmbHSoftware DeveloperJanuary 2026 - Today (7 months)Development and operation of interface solutions between enterprise systems such as Microsoft Dynamics 365 F&O, AS400, and external systems via REST APIs.Technological focus on Java, XML, and JSON, as well as Microsoft BizTalk Server for cross-system data transfer. Database connection and queries using JDBC, SQL, and OData.Automation and management of deployments using Azure Pipelines (CI/CD), including build and release pipelines for reliable and reproducible delivery of integration solutions.Development of Python scripts for automated processing and migration of master data: reading, transformation, and translation of Excel files into target formats, as well as direct import and export into SQL databases. Reduction of manual data maintenance through fully automated ETL processes.Monitoring of deployed interfaces and systems to ensure stability and performance. Project support and task management with Azure DevOps.
- Develey Senf & Feinkost GmbHApprentice IT Specialist for Application DevelopmentSeptember 2023 - January 2026 (2 years and 4 months)Unterhaching, GermanyDevelopment and operation of interface solutions between enterprise systems such as Microsoft Dynamics 365 F&O, AS400, and external systems via REST APIs.Technological focus on Java, XML, and JSON, as well as Microsoft BizTalk Server for cross-system data transfer. Database connection and queries using JDBC, SQL, and OData.Automation and management of deployments using Azure Pipelines (CI/CD), including build and release pipelines for reliable and reproducible delivery of integration solutions.Development of Python scripts for automated processing and migration of master data: reading, transformation, and translation of Excel files into target formats, as well as direct import and export into SQL databases. Reduction of manual data maintenance through fully automated ETL processes.Monitoring of deployed interfaces and systems to ensure stability and performance. Project support and task management with Azure DevOps.
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Education
- Walter Klingenbeck Realschule Taufkirchen2023
- Apprenticeship as IT SpecialistStädtische Berufsschule für Informationstechnik2026Ausbildung zum Fachinformatiker
Certifications
- IT Specialist for Application DevelopmentIHK2026