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$15 USD / hour
Flag of BANGLADESH
$15 USD / hour
It's currently 9:40 PM here
Joined July 13, 2008
0 Recommendations

Obaidul Haque S.

@obaidul

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$15 USD / hour
Flag of BANGLADESH
$15 USD / hour
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SQL, PL/SQL, DBA, C# and .Net Expert

Over the last 10 years, I have developed 30+ desktop and web applications using VB 6.0, VB.net, C#.net, ASP.net web form and MVC, Entity Framework, Crystal Report, RDLC report, Java script, JQuery, Ajax, JQuery, SSRS, SSAS and SSIS. I also have experience in Database installation and configuration, Design, Performance Tuning, Backup, Recovery and Migration. I am also Oracle Certified Professional (OCP) DBA. Experience in database design and implementation of business logic in database level (trigger, procedure and function) in Oracle, MS SQL server, MySQL , Sybase ASE and PostgreSQL database. Writing technical document ( Software Requirement Specification (SRS), High Level and Low level design document, Test case document). Good analysis and design skill.

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Portfolio

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Experience

Senior Software Engineer / Team Lead

Technovista Limited
Jan 2011 - Present
1. Prepare Software Requirement Document 2. Design User Interface 3. Design Database 4. Guide team member 5. Define Software Architecture 6. Development/Coding

Database Administrator

Technovista Limited
Jan 2010 - Dec 2010 (11 months, 1 day)
System Analysis and Design, Database Design,performance tuning, database backup and recovery, Maintenance and Administration.

Software Engineer

Technovista Limited
Sep 2006 - Dec 2009 (3 years, 3 months)
System Design, Database Design and performance tuning, Maintenance and Administration, Coding and Implementation.

Education

M.Sc. in Computer Science

Jahangirnagar University, Bangladesh 2013 - 2014
(1 year)

B.Sc. in Computer Science

Bangladesh 1999 - 2003
(4 years)

Qualifications

Oracle 9i Database Administrator Certified Professionals

Oracle Corporation
2009
Oracle 9i Database Administrator Certified Professionals Oracle database Architecture, Data Dictionary, SQL, PL-SQL, Oracle net connectvity, backup and Recovery, Performance Tuning.

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