Houssein Ammar

Installed, configured, and maintained software solutions and IT systems for banks and clients. Developed more than five projects connected with SWIFT. Managed the company’s network infrastructure, reducing outages and improving security. Created comprehensive IT documentation, including system configurations, network diagrams, and user manuals. Deployed backup solutions across several systems to protect data and improve disaster recovery. Conducted vulnerability audits to ensure security compliance. Built and modernized applications using C#, .NET Core, and related technologies; evaluated MongoDB, MySQL, and SSMS to optimize performance. Implemented API-based synchronization with front-end applications. Deployed firewalls (FortiGate, AWS) to keep servers secure and malware-free.

Installed, configured, and maintained software solutions and IT systems for banks and clients. Developed more than 5 projects connected with SWIFT. Managed company network infrastructure, reducing system outages and improving security. Created IT documentation including system configuration, network diagrams, and user manuals. Deployed backup solutions enhancing data protection and disaster recovery. Conducted application audits to identify and mitigate vulnerabilities. Used C#, .NET, and Core technologies to improve legacy applications. Tested MongoDB, MySQL, and SSMS for application speed. Synchronized applications using C#, HTML, CSS, JavaScript, and APIs. Deployed and managed Fortigate and AWS Firewalls to maintain server security and prevent malware.

Installed, configured, and maintained software solutions and IT systems for banks and clients. Developed more than five projects connected with SWIFT. Managed company's network infrastructure to reduce outages and improve security. Created comprehensive IT documentation, deployed backup solutions to improve disaster recovery, and conducted security audits to mitigate vulnerabilities. Utilized C#, .NET Core for application development and improved legacy applications. Tested and compared database performance among MongoDB, MySQL, and SSMS. Developed and synchronized applications using C#, HTML, CSS, JavaScript, and APIs. Deployed and managed Firewalls (Fortigate, AWS) ensuring 100% server security against malware.