Employment

Samsung Research America Senior Staff Software Engineer (March 2020 – Present)

  • Represented Samsung in the CNCF/CNF Working Group, where best practices for Cloud-Native Network Functions (CNF) are defined.
  • Launched a Core Network project which can be used as a reference for CNF developers.
  • Organized the efforts to translate the CNCF documentation to Spanish language. Earned the approver role in the Kubernetes site and CNCF Glossary projects.
  • Co-founder of Cloud-Native El Salvador group.
  • Improved CNF portability through the creation of NSM sidecar and Webhook Injector projects so multiple heterogeneous network definitions are supported using Pod’s annotations.
  • Decreased the CI network consumption of the Matter project saving ~842 GB per weekday in downloads. Earned the approver role in the project.
  • Boosted the deployment method for the Distributed Compliance Ledger project. This new method offers an automated way to provision, resulting in reduction of end-to-end provisioning from hours to minutes.

Intel Corporation Cloud Solutions Architect (May 2011 - March 2020)

  • Delivered the Kubernetes Reference Deployment tool used for deploying advanced scenarios (SR-IOV, CRI-O, Kubevirt/Virtlet, etc.). Contributed to Kubernetes-SIG/Kubespray project.
  • Implemented an unattended solution used by TMEs for demonstrating HTTPS performance of Intel QuickAssist Technology devices.
  • Led the ONAP MultiCloud/K8s plugin implementation for managing the VNF workloads in Kubernetes. Promoted as ONAP MultiCloud Committer.
  • Created the Devtool project which collects instructions for provisioning ONAP development environments automatically.
  • Enabled the execution of OPNFV XCI project inside of corporate networks.
  • OpenStack Contributor from Havana to Pike release on several projects like Neutron, Devstack, Horizon, Glance, Oslo and Keystone. Performing activities like reporting bugs, fixing issues and reviewing source code.
  • Created a command-line program for consuming the Tricircle API. Promoted as OpenStack Tricircle Core Contributor.
  • Led the ClearLinux Cloud team. Packaging the RPM of the OpenStack services and reducing the booting time of the OpenStack instances created on ClearLinux.
  • OpenStackGDL community Co-Founder with +1K registered members.
  • Improved the CPU/Memory usage reduction of the Internal cloud implementation. Solution which hosted +6K Virtual Machines.
  • Helped for the OpenStack internal implementation. Modifying the provisioning processes to meet internal IT policies.
  • Integrated an internal tool that monitors events and manages notifications triggered by Virtual Machines in OpenStack.
  • Improved an internal solution used for automate the provisioning of MS SQL databases.
  • Designed, developed, integrated and deployed an application responsible for the validation and configuration of Microsoft DB products (Mirroring, HADR and MS SQL AlwaysOn).
  • Provided internal customer support, identifying and resolving Database installation issues.

Universidad Marista de Guadalajara Professor (May 2013 – Jul 2014)

  • Taught Advanced Java Software Programming through the use of git.

Tata Consultancy Services Java Developer (Jul 2008 – May 2011)

  • Performed an analysis of the migration of an underwriting internal process to the Experian system.
  • Implemented new capabilities in a solution that helps to monitors the workflow of internal tickets. Bug fixing their user interface and Java based server components.

HSBC Java Developer (Feb 2007 – Jul 2008)

  • Helped during the creation a mirror solution for managing operations for the support site in Panama.
  • Maintaining and implementing new features for the internal site used by another department.
  • Analyzed the performance of the Informix databases used by the internal site.

Panadocument C# Developer (Oct 2006 – Feb 2007)

  • Integrated of Ascent Capture software with the ECM application.

Medisist S. A. de C. V. Project Leader (Dec 2005 – Oct 2006)

  • Visual Basic bug fixing, SQL Store procedures troubleshooting and Crystal Reports creation.
  • Analysis, design, planning and implementation of a module for collecting Nurse’s logs.

AvanSys Developer (Jun 2005 – Dec 2005)

  • Analysis, design, implementation and deployment of an application for managing customer invoices.

Education

Technologies

  • Operating Systems: Microsoft Windows Server (2008, 2008 R2 and 2012), Linux (Ubuntu, Fedora, openSUSE, ClearLinux, CentOS) and Solaris.

  • Programming languages: Go, Java, Shell scripting, C#, Visual Basic, HTML, SQL, Python, PHP and JavaScript.

  • DevOps Tools: Kubernetes, OpenStack, ONAP, Helm, Docker, KVM, VMWare, Puppet, Ansible, Vagrant, Terraform, OpenShift, Jenkins, Libvirt, LogStash, ElasticSearch, Prometheus, RabbitMQ, GitHub Actions.

  • Software: git, cvs. svn, MS Visual Studio .NET, Grafana, MS Visual Basic 6.0, Rational Software Development, NetBeans, PyCharm, Tomcat, Eclipse.

  • Methodologies: CI/CD, PSP, CMMI, TDD and SCRUM.

  • Other: RPM packaging, RESTful, Web services, windows services, Servlets, Applets, JSP, Ajax, COM components, Java Beans, EJB, .NET Remoting, RMI, MVC, XML, XSD, json, yaml, ASP .NET, Swing, AWT, WPF, WWF, jQuery, LINQ, MVVM, WMI, Cosmos SDK, Tendermint Core.