Giuseppe Arrigo Email & Phone Number

Messina, It

Messina, Italy

My job in Ardeek started with the design of an horizontally scalable hosting platform (kCPanel) with SMTP/IMAP/DNS services fully automated by a PHP REST web application (no needs of human intervention after each billing process). I worked for the definition of protocols, database schemas and technologies (MySQL, LDAP) and integrated them with Postfix, Dovecot, PowerDNS, amavisd-new and Apache httpd.I also developed most of kMVC, an MVC/REST php-based lightweight framework to shorten development stages of web services and web applications.First release of kCPanel was build upon Ellislab's CodeIgniter MVC framework, I developed multiple CI plugins, helper, models and integrations with Ardeek's system tools and daemons. Due to performance problems and company needs, on second main release, we moved to the self-developed kMVC framemork (developed to be almost CI compliant).I designed and contributed to development of two Apache httpd modules:- mod_statsql: a real-time bandwidth monitor for multi-site apache installations;- mod_vhost_ldap_ng: this module permits to store virtualhost on LDAP database to centralize multiple web servers configurations.I contributed to development of CPAgent a multithreaded Perl daemon for remote management and messages distribution useful to propagate messages to each node of company’s infastructure.I designed and developed the fast and reliable backend (PHP-based) of NetM project. NetM provides multi-homed alarms and statuses distribution, actually we support Allied Telesis and Cisco switches and SNMP capable hosts for Telecom Italia and INAIL. I also developed GUI based on HTML/CSS3/AJAX technologies.

Mantova, Italia

I worked at re-engineering and refactoring of many PHP softwares for management and tracking of company docs and assets. This job was done to make internal softwares faster and improve their performance and security.I followed migration of company’s IT services on a new virtual infrastructure XEN-based. I contributed to improve performance and develop custom features on several softwares (PHP/Perl).I also provided hardening/monitoring/tuning consultancy on company IT services.

My job at Anteklab was equally distributed between project management and software development, company core-business is about development of Abilis (telecomunication appliance) and Aylook.Aylook is a B2B solution to organize and easily manage (via web GUI) any videosurveillance infrastructure, it also includes lots of features about building automation and integrates most common security tools.Since Aylook is developed using several technologies I had the opportunity to challenge myself with various IT aspects:- (main) software development and debug/troubleshooting: PHP, Python, C;- design and development of UI in XHTML/CSS, ExtJS with Ajax technology;- DBA PostgreSQL and development of custom procedure (PL/pgSQL);- development of automation script (Perl and Bash).