I work as the technical lead for the secure file transfer solution developed by ProAtria.I am doing both software development and secure file transfer consultancy work.

Develop an OS agnostic enterprise grade software using a remote / distributed team based on open source software.* starting the project and hiring the initial team - 1 dev, 1 sysadmin, 1 qa* contracting web devs for starting the website * create the initial VPN + Trac + GitHub integration* starting the infrastructure to support continuous testing on Linux/Windows/AIX/Solaris/HPUX/OSX and monitor the infrastructure* create the initial documentation / testing / review / development / release process* Implement a multi-OS / multi-CPU arch autoamted / continous testing environment for all supported operating system* use Sun ILOM / ALOM , HP ILO and IBM HMC for remote management / monitoring and automation* use PKCS#11 for accessing HSM

Teaching laboratory and project classes for Operating System Administration.

* coordinating and provide support for the international translators community document the translation process for software included in Ubuntu Operating System* improve internationalization support for software included in Ubuntu* bug fixing and new features implementations for Launchpad Translations write unit/integration and functional tests for all fixes or new functionalities* Provide support to developers and users in using Launchpad Translations* Provide feedback to other Launchpad developers for how Launchpad is used by the Ubuntu community and independent developers

Leading a small team (4-5 persons) in C Unix, Java programming and web developers on porting different free software secure file transfer applications.We target almost all Unix and Unix-like operating systems (mainframe os390/zOS, midrange os400/i5OS, openVMS, HP-UX, OS X). Applications are ported especially from GNU/Linux and among them we have putty, openSSH, vsftpd, regina, curl, bash and other GNU tools.I have developed reference implementation of secure data transfer solutions for various operating system (Windows, Linux, HPUX, Solaris, AIX, OpenVMS, True64, NonStop, OS400, i5OS, os390, Z/OS).I was in close contact with all our customers gathering requirements and feedback.The solution implies a web management interface in 2 versions. One written in Java and another in PHP. It also implements audits, chroots and virtual users for protecting server's local users and data.Also my responsibility was to assist and guide customers migrating to secure file transfer protocols (FTPS / SFTP) and help them applying IT security best practices in their legacy systems

* maintaining and supervising our main line with Bucharest NOC and backup lines to Targu Mures NOC and Timisoara NOC* maintaining and supervising leased lines to our 6 Point Of Presence located in the near counties* maintaining and supervising tunnels to more than 40 education institutions connected to Cluj NOC.* monitoring network activity and detect hijacked computers used for sending spam or hosting phishing websites (ex. Fake PayPal or other e-banking services)* providing technical assistance to our clients and help them apply security best practices installing, maintaining and supervising network equipment (routers, switches and servers)

* coordinating work of other 4 technicians* developing a central identity system* developing a service backup infrastructure for DNS, HTTP Proy, email and web servers* developing a data backup infrastructure for web servers and email server* developing groupware software for employees of the University* developing an e-mail and mailing list system for the students of the University* maintaining the web/FTP/proxy/DNS/Radius server of the University* maintaining the data and service backup system* providing technical assistance and guidance to the employees of the Technical University* organizing summer workshops for student on subjects regarding Unix systems, wireless networking, network and date security* designing, planing and implementing the network expansion, wired and wireless* system engineer for MosiGRID project