Noureddine Brahimi
Senior Development Engineer | Python & Go
Salary / Daily rate
41439 Cañada Rosal, Seville, Spain
Freelance
Skills
Languages
About me
Intro
Senior Development Engineer with 20+ years in performance analysis, data tools development using Python/Go, and database optimization. Led performance testing for enterprise applications at IBM/HCL, specializing in commerce platforms and DB2/Oracle systems. Expert in building data parsers, reporting tools, and performance solutions for complex enterprise environments.
Work experience
Senior Development Engineer
HCLTech
Jul 2019 - Present
7 years 4 months
Toronto, Canada Area
- Data specialist and data tools development (parsers, reporting tools, ... ) using Python and Go - Performance analysis on HCL Commerce application
IBM Canada Ltd. (Toronto Software Lab)
Apr 2004 - Jul 2019
15 years 4 months
Toronto, Canada Area
Websphere Commerce performance analyst - Squad lead
Mar 2011 - Jul 2019
8 years 5 months
Toronto, Canada Area
- Performance analysis with Rational Performance Tester & Jmeter for IBM Websphere Commerce Application on-prem and on Cloud - Best practices for Websphere Commerce with different other products like DB2, Oracle, AIX, Linux, ... - Customer advocacy
Software developer - DB2 Quality Assurance team
Sep 2005 - Mar 2011
5 years 7 months
Toronto, Canada Area
- DB2 system tests and problem determination (build the testing strategy and testcases, investigate issues, ...) - Customer advocacy - Focal point in the lab for all Oracle Apps (Siebel, Peoplesoft, JD Edwards and OBIEE) on DB2 and IDS (Help IBM/Oracle customer to better use Oracle Apps and DB2) - Develop tools for system test (Perl, Shell and C)
Siebel Engineer
Apr 2004 - Oct 2005
1 year 7 months
Toronto, Canada Area
- Performance analysis and testing (DB2 and Siebel) - Siebel/DB2 customer support - Customer advocacy and best practices
Siebel data migration and conversion specialist
IBM France
May 2001 - Oct 2003
2 years 6 months
Orléans Area, France
Design, implement and test Siebel EIMs to migrate legacy data from old systems to Siebel database Write tools to help the migration and the testing Data analysis and data cleansing. Develop changes and scripts (shell and EIM) to clean the data Work with the testers to design tests and plan for support and fix issues
Sonelgaz (Algerian Electricity and Gas Company)
Aug 1996 - May 2001
4 years 10 months
Algiers, Algeria
Oracle developer and DBA
Jan 2000 - May 2001
1 year 5 months
Algiers, Algeria
- Oracle Developer - Oracle DBA - Spread the database throughout the country and build scripts and programs to refresh all remote databases and consolidates the whole in the headquarter
Software developer
Aug 1996 - Dec 1999
3 years 5 months
Algiers, Algeria
- Centura Builder (SQLWindows or Gupta Centura and C/C++) Developer. Main task was to develop an application to manage the customers of the company. After gathering all user requests and standardizing many procedures and methods, the development was done with Centura and Oracle database Many other small applications for some departments were also developed - Oracle developer (forms and reports)
Computer science teacher
Technical education schools
Jan 1994 - Jul 1996
2 years 7 months
Kouba, Algeria
Computer science courses like Algorithmic, C, Pascal, Machine architectures, ...
Education
Ecole nationale Superieure d'Informatique (ESI)
Engineer