I build my own instruments.
I am Javier Rodeiro. I work on AI and analytics at cinfo, in A Coruña, on data products for RTVE, Tous and Orange. When a tool I need does not exist, I build it: OmniZenit, the official debugger for Inditex's in-house analytics, Addocu and a handful of MCP servers started that way.
Projects
Addocu
Documents and audits GA4, GTM and Looker Studio in a spreadsheet
FindingExcellence
File search with local AI, no external APIs
ajazz-deck
Linux daemon, CLI and MCP server for a macro pad
Personal Brand Audit
Scores your digital presence from a web search
Auto Knowledge Vault
A personal knowledge base served to AI agents over MCP
media-tools
MCP server with 90 local multimedia tools
skillgraph-mcp
MCP servers turned into skills, guided by knowledge graphs
SoloDShouse
Local-first platform for AI inference energy and cost analytics
Client work
OmniZenit
The official debugger for Inditex's in-house analytics
rtvebugger
Tracking QA and data lineage in a browser extension
Football audience analytics
Cohorts, retention and forecasts on RTVE Play
A/B testing module
Test design for the RTVE email platform
Podcast data pipeline
Daily extraction into DuckDB, dbt on Snowflake
Report framework for Superset
16:9 reports inside Superset, exportable to PDF
Paid media into BigQuery
Eight sources a day on Airflow, with 45 quality checks
Document extraction with provenance
Documents and audio to Markdown a RAG can cite
Black-box RAG evaluation
14 domains, local models, a decision backed by statistics
Blog
Talks
MeasureCamp Madrid
MCP servers in data and analytics