Tamer Osman
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Tamer Osman
Implemented a robust, scalable, and secure cloud infrastructure using AWS, reducing downtime by 30%. Designed and deployed an Elasticsearch Logstash Kibana (ELK) stack in AWS, using GitHub Actions and Terraform for Infrastructure as Code (IaC), Optimized cloud infrastructure, reducing monthly costs by 20%. Migrated data and applications from on-premises to AWS, leveraging VPC, EC2, Aurora RDS, S3, AWS DMS, and AWS MGN, reducing downtime by 30%.
• Provided actionable insights to optimize software reliability and user experience for 20% less downtime and 15% higher user satisfaction as a result of implementing monitoring formats and quality standards for system performance. • Managed a data management system, tracked performance metrics, and coordinated development sprints, improving software performance by 15%.
• Helpdesk Level 1. • Account Management. • Repair and Refund Support.
Java Developer o Cooperation in Java software project and installation as part of CI in Jenkins o Modification and editing of C ++ code parts in the network control system BTC PRINS o Handling Git and Visual Studio o Work in agile teams and participate in review, retrospective, planning, refining of current topics
- 2 Jahre und 1 Monat, Apr. 2016 - Apr. 2018
Senior Delphi Developer
Freelancer
• Software development • Database administration • IT training
- 1 Monat, März 2017 - März 2017
FRONTEND WEB DEVELOPMENT STUDENT
DCI Digital Career Institute GmbH
HTML5, CSS, Bootstrap, Github
- 4 Jahre und 2 Monate, Feb. 2012 - März 2016
Head of IT
Libyan embassy Berlin
• Head of the IT department • Help desk level 2 , 3
- 3 Jahre und 3 Monate, Dez. 2008 - Feb. 2012
Senior Delphi Developer
GREAT MAN-MADE RIVER PROJECT
• IT trainer • Help desk level 3 • Programming - Personnel data system (Delphi 7, MS SQL Server 2000). • Administrating Information Management Division Database System.
- 11 Jahre und 7 Monate, Aug. 2000 - Feb. 2012
IT Trainer
Freelancer
• Programming • Administrating.
- 4 Monate, Aug. 2008 - Nov. 2008
IT Trainer
LIBYAN INTERNATIONAL MEDICAL UNIVERSITY
• IT trainer • Help desk level 2.
- 8 Jahre und 11 Monate, Jan. 2000 - Nov. 2008
COMPUTER SALESMAN
freelancer
• PC • Laptop • Computer Accessories.
- 1 Jahr und 2 Monate, Juni 2007 - Juli 2008
Head of IT
GREAT RIVER MEDICAL OPHTHALMOLOGY HOSPITAL
• Head of the IT department • Help desk level 2, 3 • Programming - Personnel data system (Delphi 7, MS SQL Server 2000).
- 2 Jahre und 8 Monate, Okt. 2004 - Mai 2007
Lab Technician
UNIVERSITY OF GARYOUNIS
• Help desk level 2, 3 • IT Assistant tutor • Programming University of Garyounis integrand system (Delphi 7, MS SQL Server 2000) - Personnel data system. - Teaching staff admin system. - Post Graduates progress and follow up system.
- 4 Jahre und 2 Monate, Aug. 2000 - Sep. 2004
Software Developer
DAREK COMPUTER SERVICES COMPANY
• Help desk level 2, 3 • Programming - Stock control system (Delphi 7, Paradox) - Personnel data system (Delphi 7, Paradox) - Commercial Bank integrated system for bcd (Delphi 7, Oracle) - Full financial integrated system for libyansteel (Delphi 7, MS SQL server 2000) Includes the following: General Accounting system Cost Accounting system Sales Accounting system
Ausbildung von Tamer Osman
- 5 Jahre und 4 Monate, Sep. 1994 - Dez. 1999
Bachelors in Computer Science
University of Benghazi
http://uob.edu.ly/en
Sprachen
Deutsch
Grundlagen
Englisch
Gut
Arabisch
Muttersprache
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