European system/VoIP administrator - Linux, VoIP, LAMP, Cisco, Amazon
After 15+ years in system administration, I can say, I can help with any problem you could have.
I was implementing clusters (http, asterisks, opensips), design and install high available infrastructure, finding bottlenecks in applications including resolution, design, install and manage VoIP infrastructure with thousand of customers and mainly, bringing new ideas into life.
Areas of knowledge:
- Apache/HTTPD - installation, tuning, design of infrastructure
- NGINX/HAPROXY - balancers, high availability infrastructure
- PHP/MySQL -