Luis Y Nuñez G

luisyonaldo@gmail.com

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Amsterdam, Netherlands

An Engineer geek who is always looking how to mix the mathematical and scientific analysis with computational applications and tech tools to develop creative solutions that solve technological problems. My two personal passions are: being a curious thinker and seeking new challenges. To that end, I am always looking for extracurricular activities and innovative projects and hobbies.

Work Experience

  • Booking.com

    June 2019 - Present

    Site Reliability Engineer

    Amsterdam, Netherlnads

    • Provide a distributed, fault-tolerant, self-healing storage system. Automate the set up, operation, scalability and maintenance of a relational databases. ( MySQL/MariaDB, Orchestrator, golang, python).

  • KPN

    Nov 2017 - May 2019

    DevOps Engineer

    Amsterdam, Netherlnads

    • Migrate the interactive TV platform from a monolithic to a micro-services architecture hosted in a bare metal self-hosted Kubernetes cluster using a private container registry with image security scan. (Kubernetes, Harbor).

    • Support teams and improve tools for continuous integration, automated testing and release/deployment management. (Helm, Jenkins, Gitlab, Ansible, Docker).

  • Clyp

    May 2017 - Nov 2019

    Cofounder, DevOps / Backend Engineer

    Amsterdam, Netherlnads

    • Distributed web application with high data stream processing. Logging and data visualization dashboard of an event-driven architecture (Nginx, NodeJS, Postgres, Haxl, Graphql).

  • Yippie!

    July 2016 - Apr 2017

    DevOps Engineer

    Amsterdam, Netherlnads

    • Continue delivery process to automate infrastructure and application deployments in AWS, orchestrating containers running on EC2 instances together with AWS services. (Jenkins, Ansible, Terraform, AWS, Slack Bots).

    • Start the migration of all micro-services to a self hosted Kubernetes cluster in AWS. (AWS, Kubernetes).

  • Navicu

    Nov 2015 - Aug 2016

    DevOps Engineer

    Valencia, Venezuela

    • Develop and manage a development and test environment based on containers for easier and faster software development. (Docker).

    • Migrate applications to a cloud environment and start moving monolithic services to micro-services architecture (DigitalOcean, Docker).

    • Design a cluster orchestration system for a distributed web application using a Platform as a Service model (CoreOS, Kubernetes, GCP).

  • Febeca C.A.

    Jul 2014 - Nov 2015

    Sysadmin / Support Engineer

    Valencia, Venezuela

    • Provide quality production support and ensure systems perform to meet their business needs and specifications. Maintain all in house servers and network platform. (VMWare, Cisco).

    • Design, develop, and maintain warehouse software and automated sales system (Java, HTML, JavaScript, DB2).

  • Febeca C.A.

    Oct 2013 - Feb 2014

    Intern

    Valencia, Venezuela

    • Analyzing, designing and implementing new IT solutions for the automated sales system and warehouse processes to improve business efficiency and productivity.

    • Developed an Android application that uses a Web Service to communicate with the server and get the current status and details of the purchase orders (JAX-WS runtime to communicate with a GlassFish Server).

Education

  • BsC, Electronics and Communications Engineering

    2008 - 2014

    University of Carabobo

    • Career Final Project / Thesis: development and implementation of an electromagnetic code in FORTRAN and Python for solving electrically large scattering problems with metallic bodies by using the Method of Moments (MoM) and the Multilevel Fast Multipole Method (MLFMM).
  • AsC, Network Engineering

    2009 - 2010

    Keys Masters Technology

    • Installation, planning, design, and management of high-level networks including Wireless Networks, Structured Cabling, Fiber Optics, Network Hardware, Network Administration and Server, TCP/IP, Intranets.

Certifications

Technologies and Languages

  • Cloud

    AWS, GCP, DigitalOcean, Heroku.

  • DevOps

    Ansible, Puppet, Terraform, Jenkins, Gitlab, Docker, Kubernetes.

  • Languages

    C/C++, Java, .NET, Python, FORTRAN, Scala, JavaScript (Node.js), Golang.

  • Servers Technology

    Windows Server, Windows Server 2003, Windows NT Server, Windows NT WorkStation, CentOS, RedHatOS.

  • Scientific Software

    Matlab, Simulink, Octave, PSpice, LTspice, CST Microwave Studio, EZNEC, Advanced Design System (ADS).

  • Databases

    MySQL, Postgres, SQL Server, DB2, MongoDB, RethinkDB, etcd.

  • Microcontroller

    MikroC, MikroBasic, ASM.