Josema Camacho
Seville, Andalusia, Spain
Summary
🤩
Rockstar🎓
Top SchoolJosema Camacho is an AI & Data Engineer and Backend/GIS developer with 12 years delivering high-performance APIs, spatial data platforms, and ML-driven products from Seville. He blends hands-on engineering—building FastAPI services, ETLs for financial products, and Streamlit dashboards—with cloud-focused data engineering for geospatial datasets. His background spans roles from Head of Data Engineering to Chief Innovation Officer, consistently applying open-source tools and contributing front-end improvements to projects like sigma.js for large graph visualizations. He has deep experience applying ML to real-world problems (green commuting, LLM reasoning frameworks) and a proven track record integrating spatial intelligence into analytics products. Pragmatic and team-oriented, he pairs low-level performance tuning with product-minded delivery and a preference for transparent, community-friendly solutions.
12 years of coding experience
9 years of employment as a software developer
University of Seville
English, Spanish
Stackoverflow
330reputation
4kreached
0answers
3questions
Github Skills (12)
data-visualizations10
data-visualization10
data-visualisation10
javascript10
graph-drawing10
webgl9
google-bigquery6
google-cloud-platform6
google-cloud-bigtable6
airflow6
python6
grpc6
Programming languages (8)
Github contributions (5)
jacomyal/sigma.js
Mar 2014 - Apr 2014
A JavaScript library aimed at visualizing graphs of thousands of nodes and edges
Role in this project:
Front-end Developer
Front-end DeveloperContributions:10 commits in 15 days
Contributions summary:Josema contributed to the sigma.js library, focusing on enhancing its functionality and user experience. They implemented a drag-and-drop nodes plugin and modified existing examples to demonstrate its usage. Further contributions involved fixing import statements and adjusting object instantiations within example files. They also addressed rotation issues when dragging nodes.
javascript-libraryjavascriptnodesedgesvisualizing
GeographicaGS/AquaGIS
Dec 2017 - Mar 2018
Contributions:65 commits, 27 PRs, 54 pushes in 3 months
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