Sergio Martínez
Arquitecto Técnico De Software at Telefónica
Greater Granada Metropolitan Area Spain
Summary
🤩
Rockstar🎓
Top SchoolSergio Martínez is a software architect with seven years of experience designing and implementing enterprise Java systems, currently shaping SOA and MVC architectures at Telefónica. He brings deep hands‑on expertise across J2EE stacks (Spring, Hibernate, Maven), web services (JAX‑WS/JAXB), and Oracle SQL optimization, combined with a long history in systems programming and C/C++ libraries (OpenGL, OpenCV, MPI, Bullet). His background spans full lifecycle delivery for large public-sector applications and media platforms, plus practical ops knowledge of OC4J, WebLogic and Tomcat. Beyond typical enterprise skills, he also has a rare blend of graphics, simulation and mobile experience (OpenGL/Ogre3D, ODE/Bullet, Android), which helps when projects demand performance-sensitive or visualization components. Based in the Granada area, he pairs strong tooling proficiency (Eclipse, Maven, Enterprise Architect) with a pragmatic approach to production rollouts and cross‑team developer tooling.
7 years of coding experience
2 years of employment as a software developer
Ingeniero en Informática, 7.548, Ingeniero en Informática, 7.548 at Universidad de Granada
English, Italian
Github Skills (152)
sphinx-doc10
custom-component10
python10
automation10
vacuum10
esp3210
home-assistant10
mqtt10
yaml10
home-automation10
platformio10
samsung10
sphinx10
garden10
iot10
Programming languages (9)
Github contributions (5)
sermayoral/ha-samsungtv-encrypted
Mar 2020 - Mar 2022
Samsung TV Encrypted Models (H & J Series) custom component for Home Assistant
Contributions:21 releases, 72 commits, 12 PRs in 2 years
home-assistant-customsamsungpythonassistanthacs
sermayoral/ender3pro-klipper
Oct 2024 - Apr 2025
Contributions:87 pushes, 1 branch in 5 months
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