Juan López
Consultor Senior De Sistemas & Eficiencia (Oracle Renovables) at Freelance | Profesional Independiente
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolJuan López is a Senior Systems Consultant and Automation Architect with over 20 years optimizing mission-critical databases and infrastructure across banking, healthcare and energy. He blends deep Oracle/Exadata expertise and SRE practices with hands-on scripting (Python/Bash, PL/SQL) to deliver zero-downtime migrations, RPOs under 5 minutes and latency reductions up to 40%. Beyond technical delivery he applies coaching and emotional intelligence to lead remote multidisciplinary teams and turn operational pressure into predictable outcomes. He also translates IT skills into renewable energy projects—designing PV systems and data-driven monitoring stacks (Node-RED, Grafana) to improve asset performance. Known for automating routine work (often cutting manual effort by ~50%), he seeks stable projects where cross-domain engineering and creative problem solving drive measurable impact.
10 years of coding experience
Certificación en Desarrollo Web PL/SQL Toolkit & mod_plsql, Certificación en Desarrollo Web PL/SQL Toolkit & mod_plsql at Oracle CorporationIngeniero Tecnico Informatica Gestión Desarrollo de aplicaciones de Gestión, Ingeniero Tecnico Informatica Gestión Desarrollo de aplicaciones de Gestión at Centro de Estudios Empresariales e Informáticos.RAC ADMINISTRATION ORACLE DATABASE 11G- RAC ADMINISTRATION, RAC ADMINISTRATION ORACLE DATABASE 11G- RAC ADMINISTRATION at ORACLE IBÉRICA S.R.L.Experto Java-J2EE-STRUCTS-XML-ORACLE, Experto Java-J2EE-STRUCTS-XML-ORACLE at Atrium Selección y Formación.Técnico en Energía Solar Fotovoltaica, Técnico en Energía Solar Fotovoltaica at Universidad San Jorge
English
Stackoverflow
167reputation
6kreached
0answers
4questions
Github Skills (180)
programming-language10
starter-kit10
expressjs10
postgresql10
annotations10
sap10
seeding10
javascript10
julialang10
validation10
meta-tags10
root-finding10
skeleton10
science10
syntactic-sugar10
Programming languages (13)
Github contributions (5)
lopezm94/IterativeSolvers.jl
Mar 2016 - Dec 2016
Contributions:104 pushes, 41 branches in 8 months
singularsolvingeigensystemsproblemsiterative
lopezm94/SugarBLAS.jl
Aug 2016 - Mar 2019
Syntactic sugar for BLAS polynomials
Contributions:5 releases, 52 commits, 8 PRs in 2 years 8 months
syntactic-sugarmultiprecisionsyntacticsugarpolynomials
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