Profile overview
A quick summary of the freelancer’s background, positioning, and value proposition.
Boumediene Belhadji — Senior IT Engineer | CV 2026. 30 ans d'expérience.
Core expertise
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Core skills
Databases
Operating systems
Tools
GitLab, Docker, GitLab CI, CI/CD, Java, Vaadin, Spring boot, Go, Windows/Linux, Ingres, Postgres, Oracle 9i, MySQL, MS SQL
Background and missions (31 years)
Past missions help understand autonomy, client context, and the freelancer’s progression.
Ingenieur d'études IT niveau 3
21/03/2010 - ongoing
- Operate across software engineering, database administration, infrastructure,networking and technical support in an enterprise IT environment.
- Administer Ingres, MySQL, PostgreSQL and SQL Server databases
- Administer Linux, AIX, VMware ESXi and Microsoft Windows Serverenvironments
- Administer enterprise network infrastructure using Cisco, Dell, NetGear andrelated technologies
- Develop and maintain business applications using Java, WinDev and PHP
- Develop BI and operational reporting using Crystal Reports and JasperReports
- Use PowerShell for scripting and operational tasks
- Apply current DevOps practices through the IT Park Manager project, including Docker, GitLab CI/CD, container registry integration, security
scanning and deployment
IT Consultant
01/12/2020 - 31/10/2022
- Administered Windows Server 2012
- Administered NAS infrastructure using FreeNAS
- Provided IT support for team and project activities
Ingénieur Réseaux
20/03/2004 - 18/03/2010
- Designed and implemented LAN/WAN and SAN infrastructure
- Administered Oracle 9i and Microsoft SQL Server 2000 environments
- Contributed to GIS systems administration and IT solution architecture
- Developed management applications and maintained software solutions
- Provided technical/customer support and supervised IT projects
Selected achievements:
- Implemented a GPS-based vehicle geolocation system with an Italian partner
- Supervised LAN network installations in many locations in Algeria from 2006 to 2008
- Developed prepaid and postpaid electricity-meter systems in collaboration with Star corp.(China)
Feedback and recommendations
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