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- 98%Các công việc hoàn thành
- 100%Đúng ngân sách
- 100%Đúng giờ
- 50%Tỉ lệ thuê lại
Các đánh giá gần đây
Email fix up
“A++++++++ very fast and good”franpatrick 2 năm trước
Move site and and logo
“A+++++++++++++++++”franpatrick 2 năm trước
Server Admin, Coding, Transfers, etc.
“Good stuff as always.”completethings 2 năm trước
Server adjustment (or rebuild)
“I'm always happy with Leo and his work. He is an outstanding person to have on your team. Hire him.”completethings 2 năm trước
Use Google Spreadsheet as frontend to Postgres
“The best software architect I have ever come across!”hulagutten2 3 năm trước
Correct coding errors in Wordpress Website
“This guy knows his business. Fast, very professional, very knowledgeable, genius. I won't even think about another freelancer for my next project. THx”colcio 3 năm trước
Consultant / Technical AssistantNov 2010 - May 2011 (6 months)
This work involved project management assistance and inter-institutional coordination for the "Secretaría del Consejo de Bienestar Social y Familia". This is Secretary is one of the four main advisors to the President of Costa Rica (specifically to the Cabinet), in this case in areas related to poverty reduction and welfare improvement. Work included coordination with directors of several government entities and project planning and support for continuing work in the Government Development Plan
Consultant / ManagerJan 2010
Currently involved in consulting activities. Main technologies used: PHP, Magento, WordPress, MySQL, PostgreSQL and Laravel. Previous experience with C# .NET and SQL Server 2008, with knowledge of data mining and statistics technologies.
ConsultantJul 2007 - Sep 2009 (2 years)
Worked as part & full time consultant for a logistics-related company for internal software support & development. Main technologies used included .NET (C#) and extensive work with SQL Server 2005
Consultant / ManagerMay 2005 - Jul 2007 (2 years)
Started a software consulting company, working for a range of clients (5 main projects, several smaller ones). Technologies included: web and Windows Forms based .NET (C#) applications, Java web Intranet design and development, SQL Server and open source databases development and support.
Web and .NET Programmer (Consulting)Sep 2004 - May 2005 (8 months)
Involved full time in web and database programming for two online casinos and a sportsbook. Main technologies: Web based .NET (C#) and SQL Server.
Software ProgrammerMar 2004 - Sep 2004 (6 months)
Worked as full-time consultant for a telecom project (public phones administration and Internet kiosks) for Costa Rica's telecom (ICE). Main technologies: Linux and C, with integration for card-reading technology.
ConsultantJul 2002 - Mar 2004 (1 year)
Software Engineering Contractor for UNDP telecommunications projects, in association with Costa Rica's main telecom at the time: ICE (Instituto Costarricense de Electricidad). Involved in software analysis, design and development activities. Main technologies: Java (Enterprise) and Oracle 9g.
Economics2006 - 2010 (4 years)
Computer Engineering1999 - 2002 (3 years)
SQL Level 195%
US English Level 195%
HTML Level 188%
PHP Level 188%
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Freelancer Ưa Thích
- Đã Xác Thực Thanh Toán
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Đã Xác Thực Danh Tính
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