09/02/2026 updated
100 % available
Network Infrastructure Consultant & CCNA Certified Engineer
tripoli, Lebanon
Worldwide
Master of Science in Telecommunications Engineering, CNAM (in progress)Java (Programming Language)JavaScriptCisco Certified Entry Networking TechnicianCisco Certified Network Associate Security (CCNA Security)LinuxEthernetNetworking HardwareInternet Protocol Security (IP SEC)Virtual Private Networks (VPN)Network SecurityNetwork Configuration and Change ManagementNetwork ArchitectureNetworking BasicsNetwork Planning and DesignNetwork Information Services
Networking & Infrastructure
Expertise in CCNA (ENSA/SRWE), OSPF routing, VLANs, VPNs, IPsec, QoS, Firewalls, and ACLs. Design and deployment of enterprise WAN/LAN architectures with multi-tier troubleshooting and network monitoring capabilities.
Backend Development & Security
Proficiency in Node.js, NestJS, and Express.js for building scalable RESTful APIs. Implementation of JWT-based authentication and Role-Based Access Control (RBAC) to secure application layers against unauthorized access.
Programming Languages
Solid programming background in Java, JavaScript (ES6+), TypeScript, C, PHP, and SQL, applied across backend systems, OOP projects, and full stack web application development.
Physical Network Deployment
Hands-on experience building and deploying 23+ enterprise and SMB network infrastructures from physical cabling and hardware configuration through full operational setup.
Security Protocol Implementation
Implementation of IPsec VPN tunnels and firewall access control lists (ACLs) to safeguard data integrity and prevent unauthorized access to internal assets.
Automation & DevOps
Familiarity with Ansible, Puppet, Linux, Git, and Docker for infrastructure automation and DevOps workflows.
Traffic & QoS Management
Configuration of Quality of Service (QoS) bandwidth management policies to prioritize critical application traffic and reduce bottlenecks during high-capacity business hours.
Full Stack Web Development
Design and development of responsive web applications using modern JavaScript frameworks, including custom content filters and query APIs across full stack deployments.
Expertise in CCNA (ENSA/SRWE), OSPF routing, VLANs, VPNs, IPsec, QoS, Firewalls, and ACLs. Design and deployment of enterprise WAN/LAN architectures with multi-tier troubleshooting and network monitoring capabilities.
Backend Development & Security
Proficiency in Node.js, NestJS, and Express.js for building scalable RESTful APIs. Implementation of JWT-based authentication and Role-Based Access Control (RBAC) to secure application layers against unauthorized access.
Programming Languages
Solid programming background in Java, JavaScript (ES6+), TypeScript, C, PHP, and SQL, applied across backend systems, OOP projects, and full stack web application development.
Physical Network Deployment
Hands-on experience building and deploying 23+ enterprise and SMB network infrastructures from physical cabling and hardware configuration through full operational setup.
Security Protocol Implementation
Implementation of IPsec VPN tunnels and firewall access control lists (ACLs) to safeguard data integrity and prevent unauthorized access to internal assets.
Automation & DevOps
Familiarity with Ansible, Puppet, Linux, Git, and Docker for infrastructure automation and DevOps workflows.
Traffic & QoS Management
Configuration of Quality of Service (QoS) bandwidth management policies to prioritize critical application traffic and reduce bottlenecks during high-capacity business hours.
Full Stack Web Development
Design and development of responsive web applications using modern JavaScript frameworks, including custom content filters and query APIs across full stack deployments.
Experience
Professional experience0 - 5 years
Freelancer since2021
Languages
ArabicNative speakerEnglishFluent
Project history
Built a scalable backend framework using Node.js, NestJS, and TypeScript with structured CRUD design principles. Secured the application layer using JWT and RBAC. Implemented data pagination limits and validated API behavior through unit testing.
Designed and developed responsive web applications using modern JavaScript frameworks. Built custom content filters and query APIs, handling debugging and data flow across full stack deployments.
Built a modular prototype in Java to model resource metrics, asset allocation constraints, and development costs using OOP principles.