h
hcryptoismine

Habib A.

@hcryptoismine

Network Engineer and IT Support Specialist

Pakistán
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Network Engineer specializing in troubleshooting, architecture design, and remote IT support. I diagnose complex connectivity issues across TCP/IP, DNS, VPNs, and firewalls—fast. What I deliver: - Network troubleshooting (slow connections, dropped packets, routing issues) - Network architecture & documentation - Linux server administration - Remote IT support for SMBs Background: BS Cyber Security at FAST University Pakistan. Hands-on experience with routing protocols, switching, Python automation, and security tools. Ready to solve your network problems. Message me to discuss your project.... Lee más

Habilidades

h
hcryptoismine
Habib A.
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Soporte y IT
I will fix slow wifi, internet issues, router problems and network connectivity
DeUSD 15 / proyectoMás información
Ingeniería de DevOps
I will fix spf dkim dmarc dns and email deliverability issues
DeUSD 15 / proyectoMás información

Experiencia laboral

Upwork

Linux Security Engineer | Server Hardening | Docker | Firewall | CI/CD

Upwork • Freelance

Dec 2025 - Present • 8 mos

100% Job Success | Top Rated Linux server security, firewall configuration, and DevSecOps automation for startups and small teams. Specialties: Docker deployments, server hardening, pfSense firewall setup, CI/CD pipeline security, VPN configuration, OCI cloud, self-hosted AI agent deployment, Python automation. What I've done: - Reduced manual security log review by 40% via automated Python pipeline - Deployed zero-trust SOC architecture with Zeek, ELK, and pfSense - Hardened Linux servers, NGINX reverse proxies, and TLS configs for production environments - Set up SPF/DKIM/DMARC email infrastructure for e-commerce clients Available now. Response time under 4 hours. https://www.upwork.com/freelancers/habiba30

DevSecOps & Infrastructure Engineer

DiBase • Tiempo parcial

May 2025 - Present • 1 yr 3 mos

Provided remote diagnostics and security consulting. - Designed and deployed a Secure e-commerce website. - Hardened Linux servers and configured firewalls to mitigate common attack vectors.