Java Freelancer &
Cloud-Native AI Specialist
20+ years of experience delivering robust, scalable software ā from enterprise desktop to cloud-native microservices and AI-powered agentic systems.
š Latest Articles
Recent insights and case studies from my work.
I Built My Own AI Server ā Here's What I Learned About Running Frontier Models at Home
A hands-on journey of building a local AI server with dual RTX 5060 Ti GPUs to run 32-billion-parameter models at home ā covering hardware choices, software stack (Ollama, vLLM, Open WebUI), Blackwell compatibility headaches, and how local open-source models compare to frontier APIs.
Sovereign AI Is Loud ā But The Real Issue Is Sovereign IT
Why the debate about sovereign AI is really a broader discussion about sovereign IT ā control over infrastructure, platforms, portability, and the long-term ability to make and reverse technical decisions.
Meet AI-Git-Bot 1.7 ā the teammate that reviews, tests and ships your PRs
AI-Git-Bot 1.7 is here, transforming from 'the PR review bot' to the AI teammate your repo has been waiting for ā reviewing your code, writing your tests, deploying your previews, cleaning up after itself. The chores that always get cut under deadline pressure? Wire one bot. They get done. Every PR. Forever.
š Hello!
I'm Tom Seidel, a freelance consultant with over 20 years of experience in Java development. My focus lies in designing and implementing sophisticated software solutions ā from traditional desktop applications to modern, containerized web applications in the cloud, and increasingly AI-powered agentic systems.
As both a developer and architect, I support projects end-to-end: from the initial concept and architecture to production-ready implementation. In recent years, I've specialized in cloud technologies and AI integration, helping companies successfully launch new Java-based cloud projects, migrate existing monolithic systems to scalable microservice architectures, and build intelligent agentic workflows ā leveraging modern DevOps tools, LLM APIs (Anthropic, OpenAI, Ollama, llama.cpp), and cutting-edge AI methodologies.
My goal: to deliver sustainable, maintainable, and high-performance software solutions that create real value.
Mission
To empower businesses by delivering robust, scalable, and future-proof cloud-native solutions using modern Java technologies and AI-driven automation ā ensuring agility, performance, and long-term maintainability.
š” What I Bring to Your Project
A proven combination of technical depth, architectural thinking, and pragmatic execution.
Scalability & Performance
Design and implement systems that grow with your business.
Cloud-Native Expertise
Build resilient, containerized applications ready for cloud deployment.
Modular Architecture
Apply microservices and clean code principles for maintainable systems.
AI & Agentic Systems
Design and integrate LLM-powered agentic workflows into Java backends using Anthropic, OpenAI, Ollama, and llama.cpp.
Fast Delivery
Agile development with CI/CD pipelines for rapid iteration and deployment.
Security & Reliability
Integrate best practices for secure and fault-tolerant applications.
Transparent Communication
Clear documentation, regular updates, and collaborative workflows.
Agile & SCRUM
Deep understanding of Agile processes and SCRUM to enforce processes and structures.
š ļø How I Work
I integrate seamlessly into teams, collaborating closely with other developers and stakeholders.
I love working on code and finding pragmatic, clear, and lean solutions. My strength lies in being very pragmatic, always looking for a clear and lean solution with an acceptable amount of effort.
I am passionate about automation to improve efficiency and consistency.
š¤ Why Clients Like Working With Me
- āļø Iām proactive and take ownership of outcomes.
- āļø I simplify complex systems and make them maintainable.
- āļø I bring a calm, solution-oriented mindset to high-pressure environments.
- āļø I care about long-term success, not just short-term delivery.
- āļø I am passionate about automation and continuously seek ways to streamline processes.
š Availability
ā Open for freelance & contract work
š Remote-first | Based in Germany
š Timezone: CET/CEST
š Prefer remote work but open to on-site at regular intervals
š« Contact
š§° Tech Stack & Skills
A broad and deep skill set built over two decades of hands-on development.