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- 21%Tekrar İşe Alım Oranı
Fixes and enhancements to web page with telerik control
“RogReisPorto is an excellent freelancer.”dpmltd 2 yıl önce
C#/WPF - Image (Thumbnail) Viewer
“The project is not completed according to the dispute”Jo H. 3 yıl önce
C# / Sqlite Database Sync
“Another successful project delivered by RogReisPorto. Recommended”Jo H. 3 yıl önce
FIx and enhancement to telerik grid control page and supporting Stored procedure.
“Excellent support again.”dpmltd 3 yıl önce
Write some Software
“thank you, nice work”Ismael097 3 yıl önce
Expert developer needed to extend existing project: SQL, C#, Entity Framework, LinkedIn API, Google API, jQuery -- 2
“Thank you for the work”mayaintl 3 yıl önce
Software EngineerSep 2011 - May 2014 (2 years)
• OOP Architecture, design and development of a windows desktop task automation to enable users to automate any combination of tasks, ranging from simply launching applications or web sites, checking email, moving or backing up files, uploading, downloading, sending email, querying database, working with MS Excel, and storing data. • Design and developed a user-friendly web query builder to work with SQL Server and Oracle database. I got a good result simplifying the SQL where complex clauses into a simple
Software EngineerMar 2011 - Jul 2011 (4 months)
• A cloud based system to manage resumes. Versions for windows store, web and windows desktop. C#, web services, Windows Azure and MS-Office. Candidates could pay using PayPal and immediately be told online about company actions over his resume. • An [login to view URL] web site to make or upload resumes and keep his own data up to date. • Fixed some SQL injection problems in a classic ASP system, introduction of 4 new features and about 20 classic ASP pages.
Software EngineerJan 2005 - Feb 2011 (6 years)
• Developed C# Anquet Software v6 for Windows Desktop enabling users to buy maps from a web service, create and navigate his own routes; export maps to another devices. • Developed the C# Anquet Software v6 for Windows Mobile and Pocket PC. • Developed C# routines to access GPS via serial, USB or Bluetooth on both Windows Desktop and Windows Mobile applications. GPS protocols used: Garmin, Magellan and NMEA. • Developed web services and SQL Server stored procedures to sell maps to users and work as a clo
Software EngineerSep 2002 - Dec 2004 (2 years)
• Designed and developed new routines to make the engineering calculations for the large equipment selection produced by the company; Table Curve 2D was used as well my own math routines. I have found some new ways to make the calculations. • Interconnection between the company software and AutoCAD to get automatic drawings. • A budgets generator implemented over an SQL Server database. • Converted a classic ASP web system to ASP-NET.
Software EngineerDec 1992 - Aug 2002 (9 years)
• Participation in the first project for an electronic voting machine in Brasil; our team won the competition sponsored by the Brazilian government. • Implemented many device drivers for bank automation peripherals. • Designed and developed a client-server payment service; the user create himself his own transactions using a configuration tool specially developed for this, and the data produced is stored into a UNIX Sybase database using a protocol over TCP-IP developed for this. Different versions using
Software EngineerFeb 1989 - Nov 1992 (3 years)
• Designed and implemented the OOP Kernel for a MS-DOS graphic system to draw forms. • Implemented some DOS data structures to CADTEC (an AutoCAD similar product), getting flexibility and speed inside the MS-DOS memory restrictions. • Designed and developed a DOS Graphical help system for CADTEC.
Computer Science1975 - 1978 (3 years)
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