Voxility is a telecom company, founded in 2004 which provides infrastructure-as-a-Service in the biggest internet hubs in the World to telco’s, cloud/hosting providers and large internet websites. Voxility has been ranked in top 2% in top 100 largest networks on the the planet according to peeringdb.com.- Designing and implementing the internal provisioning and network management systemvirtual machine management, image based, add, change, on, off, delete, image managementclient, order, invoice, payment, billing, reminder, disconnection, management and reports alerts for network operation (range from ping to bgp down) and customer / order provisioningnetwork scan for automatic resource link to customer, detect provisioning errors and abuseused : plpgsql, C, php, bash, javascript- Initial Ip network implementation and subsequent architectural changes- start with a single linux system with two bgp providers- current network setup includes over fifty routers grouped in a border, core, access topology in multiple locations with hundreds of peers and thousands of servers- Creating of Voip, sms and sim activation(gsm) management tool set and implementationmultiple commands for service selection on gsm sims (callussd, callvoice, findnumber, sendsms) grouped on profiles, with status monitoring and retries- voip management system, tcl scripts on media gateways, authorization, cdr accounting, cdr mediation, client and provider management, route and codec selection- sms delivery system, capacity, gateway, client and network management, billing and reporting- Implementation of data management for external web site- adapt the internal provisioning system in order to provide a web service based API that can be used by external services to query and access data

- customization design, configuration and development of BRM modules- identify and quantify technical and business needs of the customer, present technical solutions- write the functional specifications and map Oracle’s capabilities to those needs, build consensus around the technical solution required- act as technical expert to the customer, solid customer communications skills- build relationships with key technical customer contacts and systems integrators- work closely with the account team in planning and coordinating sales efforts, providing visibility into all delivery related activities

- signalling research and adaptation (SIP / H323, openser / gnugk)- database design, analyse and optimisation for real-time use- function implementation for management, accounting, billing, invoicing, routing, reporting, statistics, clean-up, data import, web interfaces support, low level service configuration, etc.media gateway configuration (cisco / asterisk)- IVR scripting (cisco / tcl, asterisk / agi / perl) for calling cards application (ani / pin), carrier selection code, custom customer applications- bug tracking and customer support- platform performance tuning for different customer environments- development of monitoring application and system agents (C language) used to monitor service availability and server resource usage, capable of logging, system history, real time alerts and status, etc.

- UNIX and Windows Server administration and configuration- configuration and maintenance of intranet (over multiple sites) and internet services (dns, email, proxy, access control, etc.)- web servers maintenance for the company on-line store (rate.ro), database implementation and bug detection, updates of site code- network security design and implementation, multiple sites- windows directory implementation over multiple sites- microsoft exchange implementation, migration from 5.5 to 2k version