Curriculum Vitae


EnsoOrigins, Lda

October 2018 – Current date

  • System analyst
  • Consulting
  • Network / System / Services Administration
  • Network management, infra-structure maintenance
  • Implement / Management of firewall’s in GNU\Linux (iptables), pfSense
  • Monitoring systems: Zabbix
  • Mail systems: Zimbra, cPanel, postfix, dovecot
  • Backups systems: Dell Avamar, Acronis Rapid Recovery, shell scripting
  • Cyber Security: OpenVAS, Nessus, nmap
  • Security systems, services and server hardening based on GNU\Linux (Ubuntu,
  • Debian, Fedora, CentOS, Windows Server)
  • Virtualization: VMware, Citrix, Hyper-V
  • Implement / Configuration / Management of services in Docker and Docker-compose, creation of custom images
  • Implement / Configuration / Management in Pipelines em Jenkins
  • Atlassian Jira / Confluence / Service Desk
  • System Management: Airc: SGA, SCE, ADM
  • Help-desk, user support

Secure Networks, Lda

April 2016 – April 2017

  • System analyst
  • Network / System / Services Administration
  • Network management, infra-structure maintenance
  • Services and solutions implementations
  • GNU/Linux (iptables), OpenBSD (pf) firewall’s Implementations
  • Monitoring systems: Icinga2, Icinga, Nagios
  • Backup systems: Bacula, shell scripting
  • Security systems, hardening of services and servers based on GNU\Linux (Ubuntu, Debian, Fedora, CentOS)
  • KVM, Hyper-V Virtualization
  • Help-desk, user support

EnsoOrigins, Lda

May 2013 – December 2015

  • Founding partner of EnsoOrigins, Lda, whose main activity is the implementation of customized
    software, management systems, cross-systems and management / implementation of computer networks
  • Design and implement web platforms with interconnection to Android and iOS platforms
  • Managing Partner / Business Management / Project Manager
  • Web Full-stack, RESTful services developer
  • Network / System / Services Administrator
  • Instituto Pedro Nunes

May 2008 – May 2014

  • System and Network Administrator for Computer Systems Laboratory of Pedro Nunes Institute
  • System and Network Management with Helpdesk support for clients, such as:
    • IPN Incubadora
    • Serviços Municipalizados de Transportes Urbanos de Coimbra
    • Sociedade Portuguesa da Inovação
    • Museu da Ciência da Universidade de Coimbra
    • Metro Mondego S.A
    • Câmara Municipal de Coimbra
    • Hospital Militar Regional nº 2
  • Implementation of a mobile app based on J2ME (Java Platform Micro Edition) for local transportation company: SMTUC Mobile (Java ME) (

Vobis – Grupo Sonae

April 2005 – September 2005

  • Computer Technician function where the primary activity and responsibility was repairing computers, logistics and commercial trade.


Degree in Computer Engineering (Post-Work) – Networks and
Systems Administration (Level 6) at Institute of Engineering of Coimbra

September 2015 – September 2019

  • Network service
  • Network security
  • Web Programming, C/C++/C#
  • CCNA 1 / 2 / 3 / 4 / Security

I attended the course of Degree in Computer Engineering (Post-
Work) – Networks and Systems Administration (Level 6) at Institute of Engineering of Coimbra

2004 – 2008

  • Electronic bases/digital systems
  • Programming in C/C ++
  • Operating systems GNU\Linux, Microsoft Windows.
  • Technological Course of Informatics (Level 4) at Avelar Brotero High School

2004 – 2008

  • Introduction to Database
  • Introduction to Pascal Programming
  • Introduction to C Programming



  • Web services: HTTP, DNS, FTP, Email
  • Virtualization: XenServer, VMware, Hyper-V
  • Backup solutions: Symantec Backups Exec Acronis Rapid Recovery, Dell Avamar, Bacula, Bareos,
  • Shell Scripting
  • Database management: MySQL, PostgreSQL/PostGIS/PgPool, Oracle, MS SQL
  • Network equipment: Enterasys, Cisco, Planet, Nortel TP-Link, D-Link
  • Network Security: Firewall’s, Proxy’s, Intrusion Detection System (IDS), Virtual Private Network (VPN), Monitoring
  • Audit of network infrastructures
  • Cyber Security Audits: OpenVAS, Nessus, nmap
  • Monitoring Systems: Zabbix, Icinga 2, Icinga, Nagios
  • Mail services: Zimbra, cPanel, postfix, dovecot, sendmail
  • Clustering, KeepAlived, glusterfs, HAProxy, PgPool, DB Replication
  • Postgres/MariaDB/MySQL
  • Implement / Configuring Docker/Docker-compose
  • NAS: OpenMediaVault, XigmaNAS, FreeNAS, Dell Storage
  • Rasberry Pi / Arduino / ESP 8266
  • Jenkins Pipelines


  • Web development: HTML, CSS, Javascript, Frameworks (Jquery, Bootstrap)
  • Software development in languages such as C, C ++, PHP (CodeIgniter), SQL
  • Knowledge in Android SDK development
  • WordPress/Woocommerce (
  • Bash Scripting, Windows Batch Scripting, VBScript, Jscript
  • Operating systems
  • Microsoft Windows versions Server and Workstations
  • GNU Linux, Fedora, RedHat, Ubuntu, Slackware, OpenSuse
  • FreeBSD, OpenBSD, PC-BSD


  • Microsoft Office (Word, Excel, PowerPoint), LibreOffice, OpenOffice
  • Image editing in GIMP, Photoshop
  • Video editing on Da vinci Resolve, OpenShotVideo, Kdenlive, Premiere Pro
  • Editing and sound production in Cakewalk Sonar, Cockos Reaper, Audacity



  • Portuguese: Native language
  • English: Very good communication, speaking/listening and writing/reading


  • Studied Jazz at the Sítio-de-Sons school in Coimbra
  • Completed the 6th of RockSchool on electric guitar
  • Student and teacher of electrical guitar, Rock, Blues and Jazz, about 15 years of experience, including 4 years as a professor of music instrument, both in terms of private classes and as teacher in AudioLab Condeixa school
  • Semi-professional musician, participation in original bands and cover bands
  • Martial arts practitioner, such as Karate (Orange belt), Kickboxing (Green belt) with participation in the Portuguese Federation of Kickboxing Muaythai and Regional Anadia 2009, among other sport modalities
  • Outdoors activities: bike ride, kayak, sport fishing

Driving license

  • Light vehicle license (B)
  • Motorcycle license (A)

(last upated: May 2020)