Osmani R.

Full Stack Developer

690 dollar
16 ans
Varsovie , POLOGNE

Mon expérience

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ProjectsJanuary 2015 - Présent

Framework and Microservice app to serve data between clients using PCI-DSS security standards and a patented encryption standards. It automates several financial solutions by getting data from websites, mobile apps, private tokens, etc. can work independent of the handle biometric data with top security and confidentiality.

● Technologies (ASP.NET Core C#, WinForms, SQL Server, T-SQL, UML, WPF, SQL-Server, MSMQ, Oracle, WebAPI, HTML/CSS, Microservices, Hangfire, EF -> Dapper, PowerShell, White & Selenium Driver, EmguCV).

● Tasks:
- Cardholder data management through PCI-DSS standard compliance components.
- Development and Maintenance of STRAT Encryption Service Module.
- Development of Interfaces for specific peripherals (retina scanners, fiscal printers, card readers, etc.) [EmguCV]
- Development of Encryption of Cardholder data over MSMQ.
- User Data Validation Service (Module).
- Refactoring Microservice Module for Risks Management.
- Refactoring and Optimization of Stored Procedures and queries.
- Design of ETL workflow to execute transactional replication to Oracle server.
- Code testing and automation [White], [Selenium WebDriver].
- SharePoint V2V migration (2013 – 2016) [On premise]
- Hosting WebAPI on SharePoint 2016.
- Design and refactoring of plugins SharePoint.
- Design and development to automate the upload of ready made code to the server

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ECOTUR saJanuary 2010 - January 2015

- Network Plan Development and Administration (Linux Ubuntu, Windows 2008-2012)
- Website construction and maintenance (ASP.NET)
- IT Department administration
- Complete network deploy and installation of MS Dynamics CRM, NAV 4 (2008) and SharePoint 2010 later updated to versions 2013 versions.
- Creation and Maintenance of reports of MS Dynamics CRM, NAV, SQL Server 2008 and Mystral.
- Capture of client requirements and creation of process in SharePoint to export to Dynamics and plugins in C#(SDK) to adapt business specifications to MS Dynamics CRM and NAV.
-Extraction of Data using SSIS to import it on Dynamics from Oracle, Access and MySQL.

 Insertion of Reporting Data into the Intranet web portal (IIS).

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SICSJanuary 2008 - January 2010

- Development of software Viajero for the National system of Bus Transportation (Microsoft Team
Foundation Server, MS Entity Framework, .NET Technologies), MVC, ASP.NET, WinForms, C#, C++,
Team Foundation Server, net frameworks 3.5, MS-SQL, Oracle. Enterprise Architect
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FARMACUBA saJanuary 2006 - January 2008

- Network Plan Development and Administration (Linux Ubuntu, Windows 2003, 2008.
- Development of MISTRAL software to THE Balance of Medical Stocks (ASP.NET, SQL Server).
- IT Department administration.

Mes compétences

Analysis methods and tools

MVVM, Selenium, Microservices, Enterprise Architect

Software testing


Open Source solutions



Bootstrap, Entity Framework, AngularJS, .NET, Angular




C++, HTML, LINQ, PowerShell, MVC, JavaScript, XML, XSLT


SolidWorks, AutoCAD


MongoDB, MySQL, Microsoft SQL Server, SQL Server, Oracle



Application servers

Microsoft SharePoint, Oracle Application Server

Business Intelligence

SQL Server Integration Services, ETL


WinForms, DevExpress, SDK, Microsoft Dynamics CRM


Spanish, Multithreading, Problem Solving

IT Infrastructure


Mes études et formations

COSMOS Course - University of Havana Postgraduate2005 - 2007

Project Management - Diploma in Integrated Project Management (DIP)2002 - 2003

Master, Mechanical Engineering - University of Orient1990 - 1995