Hamidul Hassan

Senior Software Engineer

West Malibag, Dhaka 1217, Bangladesh.

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An arduous developer who is acumen at Perl/Python/PHP scripting. Having sagacious understanding over OOP languages like Java/C++. Highly expert in Oracle/MySql database.


Senior Software Engineer(Java, Perl)

TigerIT Bangladesh Ltd.

Banani, Dhaka 1205, Bangladesh

01 June 2007 - Continuing

Department: SOA Project (01 May 2011 - continuing)

Language: Java

  • J2EE Application development using EJB framework.
  • Working with Hardware Security Module(HSM) and Key Management System(KMS)
  • Working with Oracle Identity Management and Active Directory.
  • Configuring Oracle Single Sign-on over a system.
  • Working platforms are Windows, Linux.

Department: Auditude (01 June 2007 - 31 April 2011)

Language: Perl

  • Writing server side script using Perl.
  • Developing spider/crawler to harvest data from video sharing sites (youtube, myspace, etc) to feed the fingerprint system for matching audio infringement.
  • Developing script to download/upload video from any video sharing website.
  • Writing CGI script for web applications.
  • Tuning spider/crawler by enhancing the Regular Expression (Regex).
  • Working platform is Linux.

Programmer/Team Leader(Java)

DNS Software Ltd.

Banani, Dhaka 1205, Bangladesh

06 May 2006 - 31 May 2007

  • Guiding and leading the technical team.
  • Developed the SMPP Client application to transact SMS with Cell phone operators.
  • Designed the architecture to support Live TV shows, for example SMS biding (Lowest Unique Bid).
  • Developed application to provide current market price from Stock Exchange (Dhaka, Bangladesh) through SMS.
  • Developed SMS application to display current status of a container/crate from Chittagong Sea Port, Bangladesh.
  • Developed SMS version of Group activities, for example Yahoo Group, Google Group, etc.
  • Designing and enhancing the Oracle Database.
  • Doing R&D to add new features with SMS applications.
  • Working with Java/Oracle at Linux platform.


  • Perl
  • PHP
  • Python
  • Java
  • C/C++
  • Oracle
  • MySql
  • CVS / Subversion
  • Linux


American International University - Bangladesh (AIUB)

Bachelor in Computer Engineering(May 2005)

GPA — 3.57 out of 4.0

Special Qualification

I'm expert at SQL Injection, and other techniques that are deleterious for websites. This made me to become an expert as a security specialist for websites. I'm highly expert to find the exploits and vulnerabilities for websites, and fix them in a moment.

I have been working as a freelancer since 2005 successfully. Email me if you want to see the stored applications from my freelancing website.

Find Me Online


Perl, Java, Python, Ruby, PHP, Mysql, Oracle, Senior Software Engineer, Crawler, Script writer, Team leader, SMS, SMPP, Spider, CPAN, Freelancer, Telecommute, LAMP

Md. Sabuj-Al-Hamidul Hassan —