Rogério S. freelancer experto en .NET, C#, ASPNET, MVC

Rogério S.

Senior Software Developer (Web / Mobile)

0 / 5


IT & Programación

Habilidades (Máximo: 5)
Sobre mí
An accomplished Software Engineer with 20+ years of experience in the field. Specialized in Object-Oriented Design, Analysis and Programming with extensive experience in the full life cycle of the software design process including requirements definition, object modeling design, database design, tier structure development, prototyping, proof of concept, interface implementation, testing, troubleshooting, maintenance and support.
Historia laboral
Senior Software Developer
2011 - 2015

Job Description:

Developing and performing maintenance for both new and legacy projects using the .Net Framework among other tecnologies. Most of time I've been working with web application development using for example ASP.Net MVC.

Troubleshoot and debugging program bugs. Slashed number of software bugs by improving software quality through comprehensive testing, code inspections, standardizing and streamlining software development process.

Helping to establish “good practices” for software development projects at organizational level and currently building a solid stack framework with reusable tools for the team.

Successful in meeting new technical challenges and finding solutions to meet the needs of the customer.

Job Activities:

* Currently developing a web application that generates statistics about a website’s traffic and their sources by gathering and tracking visitors from all referrers, including search engines, email link, direct visits and other referring sites.

* Maintenance of a major financial web application that automates the process of budgeting and money management. It shows the projected income and expenses for every month, helping the company to track its financial goals and progress.

* Created important ETLs using SSIS (SQL Server Integration Services) in order to facilitate the integration of data between different applications and architected the interoperability between them, helping to automate the generation of data for the BI team.

* Development of software that automatically downloads files from different FTP servers in "small pieces" and synchronizes these files on client machines.

* Developing framework and services using SOA concepts and principles.

* Engineering and architecting the development, including all layers.

* Act as the technical strategist by working with the client and internal groups to
gather business, functional and technical requirements.


Senior Software Developer
2004 - 2010

Job Description:

Plan, Design, develop and implement application features from initial conceptual design through coding, final delivery and client approval. Participate in the full-life-cycle of an implementation, including: Requirements Gathering and Business Analysis, Application Design, Database Design, System Configuration Development, Testing and Implementation, Developing solutions to implement client-specific interfaces and workflows, developing an understanding of the capabilities and limitations of the applications, provide guidance for business decisions from a technical perspective such issues as performance, scalability, reliability and security.

Cited by supervisor as “extremely thorough, proficient and knowledgeable” about my technical skills and was praised for frequently volunteering for assignments above and beyond daily job description, as well as delivering on-time, complete solutions, doing whatever it takes to get the job done, keeping coworkers and management well informed, offering suggestions to improve team‟s efficiency, and providing help to the whole team always when necessary.

Environment and Tools:

C#, ASP.NET, AJAX, jQuery, MVC, ADO.NET, EF, LINQ, LINQ to SQL, LINQ to Objects, WebServices, WCF, ASMX, SOA, Remoting, Reflection, WPF, MVVM, Visual Studio 2005/2008 and 2010, SQL Server 2005/2008, Business Objects Crystal XI, Reporting Services, Integration Services (SSIS), Classical ASP, JavaScript, HTML, CSS, IIS (Internet Information Services), VB6 (Visual Basic), ADO, COM+, ActiveX DLLs, nTier Development Environment, Windows DNA Technical Concepts, Creating Components for the Application, OOP (Object-Oriented-Programming), UML (Unified-Modeling-Language), SQL Server, SQL, Procedures, Triggers, Erwin, CDO (Exchange API Library), XML, Seagate Crystal Reports.


Software Developer
Other Companies
1992 - 2004

* TEKTRONIX (JAN / 1998 - DEC 1999)
* COMPAQ (JAN/1996 - DEC 1997)

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