AI Agents development
I design systems that use AI agents to automate processes
Analysis of time consuming business processes
Analysis of time consuming business processes
Implementation of automated AI agents workflows
Implementation of automated AI agents workflows
Deployment and Monitoring of AI agents and workflows
Deployment and Monitoring of AI agents and workflows
Custom model training for specific use cases
Custom model training for specific use cases
Main tools I use
Open source (offline) LLMs
ChatGPT / Claude / Grok
Whisper
ollama / llamafile / gguf / huggingface
Transformer Lab
n8n / Flowise / Make
MCP / A2A / SDKs
Docker / Kubernetes
About David Valín

I'm a serial autodidact in everything related to internet technology. I started learning in 1996 when internet just arrived to Spain. Since 2008 I have participated in software projects for big, medium and small corporations, as well as for particulars, in different roles, fact that has converted me into an experienced developer that touched almost all the areas of web development.
With over 15 years of professional experience and several other ones before, I am today living in the Netherlands providing solid software development services for my clients.
I have worked in the offices of
