Senior Frontend Lead driving complex digital transformations from vision to go-live. I modernize legacy ExtJS applications, use AI-assisted development to increase speed and reliability, and design privacy-focused local LLM and RAG solutions for organizations that want full control over their data.
With 20+ years in software development, the focus is on connecting technical leadership, frontend modernization, and practical AI adoption in a way that creates real business value.
The core strength lies in leading complex projects from architecture and planning to delivery, especially where legacy systems, frontend upgrades, and modern AI capabilities need to work together instead of feeling like separate topics.
Current work includes helping companies modernize legacy ExtJS applications, accelerate delivery through AI-assisted engineering, and build local or self-hosted LLM and RAG solutions for privacy-sensitive environments.
| Topic | Description | Status |
|---|---|---|
| Legacy ExtJS Modernization | Upgrading and stabilizing complex enterprise frontends with a clear migration path and strong delivery focus. | 🔥 Active |
| Local LLM & RAG Solutions | Designing privacy-focused AI systems for companies that prefer local infrastructure or want to avoid US cloud dependency. | 🔥 Active |
| AI-Assisted Engineering | Using AI in day-to-day development workflows to improve implementation speed, consistency, and reliability. | 🚀 Ongoing |
| Technical Project Leadership | Leading digital transformation initiatives from technical vision to go-live across architecture, teams, and execution. | 🔥 Active |
Eigene Modelle, eigenes Training, eigene GPU-Server – volle Datenhoheit
Company UI und Branded Design für konsistente, langlebige Frontends
Support for companies, teams, and projects in areas like:
- Technical project leadership for complex digital transformation initiatives.
- Modernization and upgrade strategies for legacy ExtJS enterprise frontends.
- AI-assisted development workflows for faster and more reliable delivery.
- Local or self-hosted LLM and RAG setups for privacy-sensitive use cases.
- Architecture, prototyping, and implementation of practical AI solutions on controlled infrastructure.
- MCP Scripts for Affinity and AI Chat inside OnlyOffice
- LinkedIn: linkedin.com/in/Dinkheller
- Email: [email protected]
Building reliable software, modernizing legacy systems, and bringing practical AI into real-world organizations.