* Emgesp (Information Technology and Services): Business planning, sales pipeline, on-line marketing, software development & testing for web applications (desktop and mobile). Java, .NET, Python, C Programming, Linux and Unix Shell programming.
* Samsung Electronics (Electrical/Electronic Manufacturing): Testing Mobile Applications on Android Platform
* Powerwave Technologies (Telecommunications) : Wireless Network Deployment. Unix Shell and PHP user interfaces.
* Alcatel-Lucent (Telecommunications) : BPM for Wireless Segment. Database development (MS Access, SQL Server 2000/2005); MS Office VBA 6.0; Unix Shell Scripts and C Programming; MS Project and Visio expertise