CV - Work experience

Adelo Vieira - IT Professional

Work experience

Aug 2017 – Present	IDG Direct, Dublin Business Development Executive Representing and branding IDG services by making professio-nal outgoing calls to prospective clients (IT Professionals). I work in different markets and contact clients in French, English and Spanish: France, Belgium, Luxembourg, Spain, Middle East and Africa. Involved in reserarch and building customer’s interests in the services, and products available for IDG. Gathering and recording accurate client details, and maintaining/updating/completing databases for completing thorough updates and hand-overs with team member's/team leaders and contributing to projects, and process improvements.
2014	WikiVox, France Web Programmer Installation and administration of aWiki Web Application: Extensive experience with theMediaWiki Engine: Addition of different CAPTCHA methods. Configuration of a Multilingual Wiki. Addition of a payment gateway. User access levels configuration. Page categorization. Take a look at my personal Wiki: http://perso.sinfronteras.ws/index.php/Computer_Science_and_IT Administration of a Linux web server. Installation and configuration of LAMP stack: Apache,MySQL,PHP. Database management: SQL scripting. MySQL: PhpMyAdmin (PMA), MySQL shell.
2011 – 2012	Simón Bolívar University - Funindes USB, Venezuela Research geophysicist of the Parallel and Distributed Systems Group (GRyDs) Click here to see some examples of my work in Seismic modelling. Shell scriptsprogramming for seismic data processing and modelling. Programming of Seismic Modelling/Processing Applications using MATLAB and Scilab. Task automation using Shell scripting. Simulations of seismic waves propagation: wavefront and ray tracing. Generation of pre-stacked synthetic seismic data using wave propagation theories (raytracing and finite difference methods). 2D/3D Seismic data processing
2010 – 2011	CGGVeritas, Venezuela Seismic data processing analyst Demultiplexing, Reformatting (SEG -Y/SEG -D). Seismic data edition: searchin for noisy, monofrequency and incorrect polarities traces. Geometrical spreading correction. Set -up of field geometry. Geometry QC. Application of field statics corrections, Deconvolution, trace balancing. CMP sorting, Velocity analysis, Residual statics corrections. NMO Correction, Muting, Stacking, Filtering. Filtering: Time-variant, band-pass. Post -stack/Pre-stack time and depth migration.
2008 – 2010	Simón Bolívar University, Venezuela Academic assistant - Earth Sciences Department Courses taught: Seismic data processing: Concepts of discrete signal analysis, sampling, aliasing anddiscrete Fourier transform. Conventional seismic data processing sequence. Seismic methods: The convolutional model of the seismic trace. Propagation and attenuation of seismic waves. Interpretation of seismic sections. Seismic reservoir characterization: Relations between the acoustic impedance andthe petrophysical parameters. Well-Seismic Ties. Seismic inversion and AVO.