Ricardo Nicolas Temperini

I work as technical leader of a team directly related to Intel USA projects with the focus on IoT devices and platforms to provide cloud solutions to their products. As a part of this team we design and provide tools to integration of several kinds of embedded devices to private and public clouds (AWS, Azure, Bluemix and GCP). Im responsible to design and evaluate the architectures and infraestructures based on reliability and security concerns to each project related to IoT intel products for large companies.
I personally work developing cutting edge projects te to DeepLearning (CNNs & RNNs) ,BigData streams and cloud based microservices with containers.

Working as independent security consultant on Asegurarte company to audit and conduct security assestments on several industries, companies and personal cases. As security consultant and pentester I have experience on risk evaluation, secure software development and best practices based on OWASP principles, proeficient on SQLi , xss, csrf, remote/local exploits, metasploit payloads, SIEM implementations and pki / encryption infraestructures ,also I had working on designs of cloud infraestructures/architecture over aws, azure and bluemix services. Network expertise in public clouds and on premise facilites (router, switchs, load balancers, vlans, vpc, sg, acls, waf, ips, hids).

How a part of the starts of this company I was responsible for design and implementation of all datacenter services, also of managment of procedures and human resources, definition of technologies and architecture of our systems

How the chief of the IT department I have to manage the groups of security, network, development and support, to provide service to the company on 24x7x365 working periods

Server clustering, network administrator, vmware and cloud computing implementations, resource managment, veeam, openstack, siem, ossim, openvas, sap, git, nginx.

I'm working remotely with a distributed team of sysadmin supporting a cloud infrastructure based on kvm/xen and opennebula to provide a hundred of vms and cloud services to a several customer of retail and marketing. How a part of this team Im working to maintain the core of opennebula, ssd provisioning using a io metrics and working with the low level api. Also as a part of this team we work on the design of our services architecture over datacenters located  on USA and emirates on facilities of tier 3 & 4.

opennebula, openvswitchs, cloud services, logstash, elasticsearch, puppet, kvm, xen, graphite, saas, paas  

I worked as a part of a remote team to manage 3 datacenters with physical and virtual managed servers for a hundred of customer. I was the responsible for the team working behind the support helpdesk (level 1 and 2) to assure our SLA. Also working with my mates on USA, canada and moldavia to implement new network and virtualization projects to solve all performance problems. Load Balancers, PXE, XEN, Cpanel, Plesk, RedHat, varnish, apc, nginx, shared hosting, vps, openstack

Working in this company with a highly professional engineers was a part of the design and implementation of a new datacenter to host an important soda company of my city with more of 20 locations around the country. As a part of that implementation and migration of the whole information from another facility we work with AS400 mainframe, MPLS links, freebsd environments and a mix of Microsoft Windows and linux. In this kind of customer we implement a custom implementation of openldap working together with the active directory ldap to authentication and authorization of each service to provide to users. Also we work with a complex iptables implementations and custom modules to manage the whole infraestructure

7 years engineering based on information system ecosystem with a strong emphasis on mathematical and architecture principles of information technology systems

Implementation of oracle databases, tunning and management of HA environments and usual incident response

Network certification based on the most important vendor of devices. All configuration environments on switchs and routers (BGP, OSPF, IGRP, RIP, load balancers, routing, acls, vpn)