Rafael Sanz
Senior Consultant at SELAB Software Engineering
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolRafael Sanz is a Senior Consultant based in Madrid with 9 years of recent experience and over two decades in software engineering, QA and systems deployment. He blends hands-on full‑stack development (Python, Java, C/C++, JavaScript, R) with deep expertise in data architectures, QlikView/Qlik Sense platform design, performance testing and automation. Rafael has led capacity planning, security and high‑scale integrations for enterprise environments and builds custom mashups, APIs and ML-driven integrations to operationalize analytics. He is a specialist in software lifecycle management, CI/CD and test automation, with a background that uniquely spans embedded firmware, IoT and hardware solutions as well as corporate BI. Known for turning complex performance constraints into practical, scalable solutions, he pairs technical breadth with long experience in coordination and QA leadership.
9 years of coding experience
23 years of employment as a software developer
Universidad Politécnica de Madrid
English
Github Skills (21)
api-client9
api9
exchange-web-services8
esp82667
firmware7
python7
outlook7
esp326
python-client6
exchange6
microsoft-exchange6
office3656
home-assistant5
automation5
mqtt4
Programming languages (2)
Github contributions (4)
rafael-sanz/qsAPI
May 2017 - Oct 2020
QlikSense python API client for QPS and QRS interfaces
Contributions:3 releases, 32 commits, 4 PRs in 3 years 6 months
api-clientapiqpspythonqrs
xoseperez/espurna
Jan 2019 - Feb 2019
Home automation firmware for ESP8266-based devices
Contributions:3 comments, 2 issues in 28 days
espurnafirmwaresonoffesp8266mqtt
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