Senior Backend & Distributed Systems Engineer with 15+ years of experience building high-performance systems, scalable backend services, and AI infrastructure.
I specialize in designing reliable, low-latency systems and production-ready platforms using Python, C/C++, Java, Node.js, Kubernetes, Docker, PostgreSQL, and Linux.
My experience includes distributed systems, data ingestion at scale, AI model deployment, CI/CD, observability, and performance optimization in demanding environments.
Iβm comfortable working end-to-end: from architecture and backend development to infrastructure and production deployment.
Currently open to remote roles focused on backend engineering, platform engineering, distributed systems, AI infrastructure, or performance-critical systems.
| π Nationality | πͺπΈ Spain |
| π‘ Residency | πͺπΈ Spain |
| π Location | πͺπΈ Spain |
|
|
rok.co/@israellopezdeveloper |
| π Website | sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
|
|
sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
|
|
sdfljasfjkhsdfajsf βοΈ Upgrade to Premium to contact |
| Skilled in | python c plus plus c java sql postgresql docker kubernetes linux backend distributed systems microservices devops ai fastapi ci cd node llm ai agents agent automation langchain rag mlops |
| Fluent in | spanishenglishmandarin |
| Preferred annual pay (min) | $74,000/year |
| Preferred hourly pay (min) | $60/hour |
| Last seen | 17 days ago |
| Signed up | 1 month ago |
| Badges |
π¨βπ» Remote worker π¨ Maker |
2025 - 2026: Backend & AI Systems Engineer @ Datura
2024 - 2025: Software Engineer (AI & Backend Systems) @ Indra
2020 - 2024: Senior Distributed Systems Engineer @ Devo
2017 - 2020: Software Architect @ European Commission
2015 - 2017: Functional Analyst / Senior Developer @ Panel Sistemas
2012 - 2015: Senior Software Engineer @ Grupo PRISA
2010 - 2012: Senior Software Engineer @ Intelygenz
2006 - 2009: Researcher @ University of AlcalΓ‘ (UAH)
2005 - 2005: Junior Web Developer @ Knowcentury
2003 - 2004: Research Engineer @ IBM
2026 - Now: UniversalCodeGraph β AI-powered code analysis & symbol graph engine
2024 - Now: Saurion β Ultra-Low Latency Networking Engine (QUIC + io_uring)
2007 - 2009: Masterβs Degree in Artificial Intelligence for Information and Communication Technologies @ University of AlcalΓ‘ (UAH)
2001 - 2007: Computer Science Engineering @ Computer Science Engineering