SUMMARY

• Develop new functionalities for the web service that creates the transactions in the investments system. 
• Enhance and maintaining an existing third party ASP .NET web application and improving the existing application stored procedures.
• Design and Model a new system data architecture to replace the existing ones.

TECHNICAL SKILLS

Programming Languages: PL/SQL, SQL, C#, PHP, Python, UML, HTML, XML, XSLT, JavaScript, JQuery, Bootstrap, DHTMLX, Backbone, and CSS.

Development Technologies: Oracle DB, MySQL, OOP class structures, SOAP, Software Engineering based on models, WAMP, .NET framework, Django framework, MDA, AJAX, Version Control.

Tools: Oracle Forms Builder, Oracle Reports Builder, Toad, Visual Studio .NET 2012, Pycharm, Eclipse, Rational Rose Unified Process, Tortoise, SharePoint

Operating Systems: Windows XP, Windows Vista, and Windows 7, Windows 8, Linux.

PROFESSIONAL EXPERIENCE

Web Developer

• Work over a Linux virtual machine with the Ubuntu distribution and using Git as version control system.
• Installation of needed Python packages and using of commands to manage the applications.
• Programming in every layer of the project, from the Python scripting for the Django models, views, and forms, to all the front end of the pages and configuring the urls and settings files. 
• Creation of the HTML and the look and feel of pages using  template system and Bootstrap framework for most of the CSS and JavaScript code. 

Languages and Technologies used: Python, Django, Bootstrap, Backbone, HTML, Git, Linux.

Software Developer

•  Creating a standalone local solution and installer for an existent web application. Development of T - SQL stored procedures and jobs to correct and clean the data stored in the investments system database.
• Work in maintaining the company classic ASP web application.
• Develop new functionalities for the web service that creates the transactions in the investments system.
• Enhance and maintaining an existing third party ASP .NET web application and improving the existing application stored procedures.
• Design and Model a new system data architecture to replace the existing ones.

Languages and Technologies used: C#, T-SQL, SQL, ASP .NET, DHTMLX, Classic ASP, .NET, IIS Express, InstallShield.

Telecommunications Specialist/ Senior PL/SQL Developer

•  Implementation and Development of the Accounting and Inventory modules of the Integral Cell Management System (SIGC) using Oracle Forms Builder and Reports Builder 6i.
• Maintenance of the modules and the system in general within a team.
• Development of PL/SQL packages in Oracle 11g, using Toad, to manage the cell phone lines accounts (suspend the service, recharging, renew the service, etc).
• Some of these packages generated, changed, and put huge command batch files in the system server, scheduled jobs to retrieve the information files that resulted in the running those commands batch files, and processed the information in the files returned by  make the necessary operations in the database.
• And some others to manage the transfer, creation, and deletion of these files through FTP.
• Development of packages that generated big interface files, scheduled to run every night, to exchange information between the  system and SAP.
• Creation of others PL/SQL packages, Forms and Reports for the system. Work in the Migration of the whole system to Oracle Forms and Reports 11g, the ones used since mid 2012 by the company.
• Work in fixing the migration from 6i to 11g related problems like a lot of non-functioning form and report files.

Languages and Technologies used: PL/SQL, Oracle, Form Builder, Report Builder, Toad.

Informatics Specialist. Researcher & Developer

•  Development of a C# desktop application for “IP Keying” as an alternative solution to radio communications through linking then to a computer broadcasting the audio through the network to another computer running the application.
• Training the users and installing the application nationwide. Implementation of a secure solution for sending remote information, configuration of GPRS equipment and VPN connections, and development of a PHP web site, running over Apache HTTP server, to manage the information. Research the best technologies to implement the system in a secure and easy way.
• Training of the users of the system. Development of C# applications for the  project to communicate PCs in different networks through serial port. Development of a C# application to generate and setup fleets.

Languages and Technologies used: C#, PHP, JavaScript, Ajax, HTML, XML, SharePoint, .NET, GPRS, VPN.

Software Analyst, Designer and Developer

• Internship. Computerization of the Primary Health Care System,Public Health.
• Analysis and design, using Unified Process, and development of modules of a bigger web application using PHP as web development language and MySQL as DB system.
• Development of the modules Notifiable Diseases Registration and International Classification of Diseases Registry, Population Registry and Health Areas Registry modules.

Languages and Technologies used: Apache, PHP, MySQL, JavaScript, HTML, SOAP, XML, XSLT, UML.