Anton Rösler-AI-Engineer
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Experience
AI-Engineer
Publicly traded company, industrial safety technology
- Designed and implemented the agent-based AI architecture for a company-wide platform to securely deploy LLM-based agents
- Designed and implemented end-to-end RAG pipelines from multiple sources: document preprocessing, chunking strategies for different document types, embeddings, retrieval with re-ranking, and robust prompt orchestration
- Developed a modular context engineering framework with skill architecture, context isolation, and dynamic resource management; human-in-the-loop control for enterprise tool integrations
- Built the CI/CD pipeline, testing strategy, tracing on the software side as well as automated LLM and agent evaluations, red team testing and tracing, and handed over to a reproducible production environment (ISO27001 and SOC2 compliant)
Software Developer for Machine Learning Use Cases
Bosch Engineering
- Designed, implemented, and deployed ML inference and data pipelines on Azure and AWS as part of a multi-tenant, event-driven web service processing petabytes of multi-sensor data for automotive customers worldwide
- Designed and built a RAG pipeline for multi-sensor measurement data on Elasticsearch with a multi-stage retrieval architecture: hybrid retrieval (vector + BM25), hierarchical metadata filtering by domain dimensions, query routing, and cross-encoder re-ranking of top candidates
- Built an idempotent ingestion pipeline for the RAG data store (>1M entries/day) with Delta Live Tables and Auto Loader; schema evolution for varying sensor formats, orchestrated via Databricks Workflows
- Built an Azure Databricks lakehouse for over 10 TB of time-series data, enabling unified analytics and ML experiments for 5+ engineering teams; created PySpark ETL workflows for feature extraction and versioned dataset management via Delta Lake and Unity Catalog
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Automotive and Manufacturing.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Quality Assurance.
Summary
I am an AI Solutions Engineer with extensive experience in designing and building cloud systems and data architectures. I have been heavily involved in the full lifecycle of sophisticated ML pipelines and cloud infrastructures, leveraging Databricks, AWS, and Azure. My work includes creating robust agent-based AI architectures and end-to-end RAG pipelines that process large-scale, multi-sensor data in dynamic environments.
I specialize in building scalable systems with a focus on agent context and harness engineering, modular design, and automation. I have developed secure deployment processes and effective CI/CD pipelines while ensuring high performance and compliance across various industries. This background enables me to deliver efficient, reliable solutions in demanding and evolving technical landscapes.
Skills
Specialization: Data Engineering · Ai Systems · Ml Pipelines · Production & Automated Deployment Of Ai, Data & Ml Systems · Workflow Automation
Architecture: Event-Driven · Serverless · Microservices · Multi-Account Strategies · Security & Governance · Mlops
Ai/Ml: Langchain · Langgraph · Langflow · Bedrock · Openai · Anthropic · Pytorch · Scikit-Learn · N8n
Stack: Python · Terraform · Aws Cdk · Docker · Github Actions
Cloud Services: Aws (Including) Lambda · Ecs · S3 · Sqs · Athena · Glue · Bedrock · Api Gateway · Batch · Dynamodb · Aurora · Sagemaker
Cloud Services: Azure (Including) Functions · App Services · Container Apps · Storage · Queues · Aks · Batch · Entra · Azure Ml · Cosmos Db
Data: Databricks · Delta Lake & Lakehouse · Pyspark · Sql · Nosql · Parquet · Vector Databases · Graph Databases
Languages
Education
Frankfurt University of Applied Sciences
Bachelor of Science · Engineering Business Information Systems · Frankfurt, Germany · 1.0
Certifications & licenses
AWS: AI Practitioner
AWS
AWS: Data Engineer (Associate)
AWS
AWS: GenAI Developer (professional)
AWS
AWS: Solutions Architect (Associate)
AWS
IBM: Professional Certificate Deep Learning
IBM
Statistics
Experience
Expertise
Qualifications
Profile
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