Sérgio Martins
Tech Lead, Data Engineer
Seixal, Setúbal, Portugal
Summary
🤩
Rockstar🎓
Top SchoolSérgio Martins is a Tech Lead and Data Engineer based in Seixal, Portugal with 11 years of experience designing and delivering data platforms across telecom, insurance, and SaaS industries. He has progressed from BI consultancy roles at major Portuguese operators to senior engineering and data architecture positions at Liberty Mutual and Talkdesk, and now leads data efforts at White Hat Gaming. Sérgio combines hands-on big data engineering with architectural oversight, focusing on scalable pipelines and analytics that support product and business decision-making. His background in both client-facing BI work and enterprise data architecture gives him a pragmatic view of translating business needs into reliable data solutions. Trained with an MSc from Instituto Superior Técnico, he’s comfortable bridging legacy BI systems and modern cloud-native data engineering practices. An understated strength is his consistent career progression through cross-functional environments, which suggests strong stakeholder management alongside technical depth.
11 years of coding experience
5 years of employment as a software developer
MSc, MSc at Instituto Superior Técnico
Github Skills (33)
python10
mqtt10
internet-of-things10
garden10
esp826610
asyncio10
iot10
automation10
privacy10
jekyll10
home-assistant10
raspberry-pi10
home-automation10
documentation10
wifi10
Programming languages (4)
Github contributions (5)
sfam/home-assistant
Dec 2015 - Dec 2015
Contributions:2 PRs, 5 pushes in 26 days
raspberry-pipythonmqtthome-automationpython-3
sfam/home-assistant.io
Dec 2015 - Jan 2016
Contributions:5 pushes in 1 month
assistantjekyll-projecthome-assistantjekyll
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