My Services.
I build software and take it into production: full-stack, on AWS, with an eye on cost and EU/GDPR.
My AWS Certifications
Solutions Architect
Associate
Developer
Associate
SysOps Administrator
Associate
01 / AWS
AWS Architecture & Production Deployment
I design AWS architectures and build and run them too: infrastructure as code, ECS Fargate, CI/CD, observability and zero-downtime deploys.
AWS Architecture & Migration
- Cloud Readiness Assessment: Analysis of your existing infrastructure and creation of a migration plan
- On-Premise to AWS Migration: Secure and incremental migration of your applications to the cloud
- Hybrid Cloud Architectures: Combining on-premises infrastructure with AWS services for optimal flexibility
- Serverless Transformations: Modernization with AWS Lambda, API Gateway and other managed services
AWS DevOps & Automation
- CI/CD Pipelines: Building automated deployment processes with CodePipeline, CodeBuild and CodeDeploy
- Infrastructure as Code: Managing your infrastructure with Terraform or AWS CDK
- Container Orchestration: Deployment on ECS Fargate or EKS for scalable applications
- Monitoring & Observability: CloudWatch, X-Ray and custom dashboards for full transparency
Typical AWS Projects
- Laravel/PHP applications on AWS ECS/Fargate
- Serverless APIs with Lambda and API Gateway
- Multi-region architectures for high availability
- Cost optimization of existing AWS environments
TerraformECS FargateLambdaCloudWatchCDK
02 / Full-Stack
Full-stack development (Laravel, PHP, Node, React/Vue)
Scalable applications across the whole stack: Laravel and PHP, Node, plus front-ends with React and Vue. From the first commit to production, cleanly built and stable under load.
Whether you need a complete new build or extra hands for your existing team: I'm flexibly at your side.
My Expertise
- Application development: Laravel, PHP and the LAMP/LEMP stack (Nginx/Apache, PHP-FPM, MySQL/MariaDB) – robust, performant applications and properly tuned servers.
- Web Frontend Development: Creating modern and user-friendly web interfaces with React and Vue.
- Microservices & Serverless: Development of scalable and efficient microservices with PHP, Node.JS and Docker as well as serverless architectures with AWS Lambda.
- App Development: Implementation of native apps for iOS and Android as well as hybrid apps with React Native and Ionic.
Serverless & Cloud-Native Development
- AWS Lambda Functions: Serverless backend logic with PHP, Node.js or Go
- Laravel Vapor: Deploying your Laravel applications without server management
- Event-Driven Architecture: Asynchronous processing with SQS, SNS and EventBridge
- Container-Based Applications: Docker, ECS and Kubernetes for scalable deployments
Tell me about your project. I look forward to the conversation.
LaravelPHP 8.xNode.jsReactVue
03 / AI
AI in Production
RAG systems and LLM integration that make the leap from PoC to a production system, on AWS and with cost control.
RAG Systems (Retrieval Augmented Generation)
- Intelligent Document Search: Semantic search across large document collections
- Enterprise Knowledge Chatbots: AI assistants trained on your specific data
- Automated Q&A Systems: Precise answers based on your internal knowledge base
I develop custom RAG systems for your enterprise data:
LLM Integration
- LLM API Integration: Integration of leading AI models from OpenAI, Anthropic and other providers into your applications
- AWS Bedrock Implementation: Native AWS integration with foundation models for enterprise applications
- Custom Prompt Engineering: Development of effective prompts for your specific use cases
- Hallucination Reduction: Implementation of guardrails and fact-checking for reliable outputs
Typical AI Projects
- Intelligent search systems for product catalogs
- Automated document analysis and summarization
- Customer service chatbots with enterprise knowledge
- Code assistants for internal developer tools
RAGBedrockEmbeddingsVektorsuche
04 / Advisory
Fractional CTO & Technical Advisory
Need support in the development process? I advise across the whole cycle or on specific topics.
Technical Consulting
- Cloud Strategy with AWS: Benefit from my experience with Amazon Web Services. I help you design, implement and optimize your cloud infrastructure.
- Domain-Driven Design (DDD): I support you in applying Domain-Driven Design to effectively model complex business domains in your software.
- API Design (REST, GraphQL): Development of well-thought-out and future-proof APIs that ensure seamless integration of your systems.
- Technology & Architecture Selection: Expert consulting in choosing the right technologies for your specific requirements.
- CI/CD Pipeline: Support in building and optimizing your Continuous Integration and Continuous Delivery pipeline.
AI Strategy & Integration
- AI Readiness Assessment: Evaluation of your applications for AI integration
- LLM Use Case Identification: Identifying automation potential in your processes
- RAG Architecture Design: Designing intelligent document systems
- Prompt Engineering Workshops: Training your team in effective LLM usage
Tell me what you need. Then we'll figure out how I can help.
Let's talk about your project
Have a project in mind? I look forward to hearing from you.