Morteza Bashsiz

Linux Systems Administrator

My responsibilities here are to help to improve the ​ Infrastructure Availability, Stability and Reliability. Tuning the OS, network and services, T-shoot the issues. Deploy IAAS with more than 100 servers, 1200 VM’s (Multi-Datacenter). Deploy ​ Distributed Storage with about ​ 210 TB capacity, Infrastructure Management with Terraform​ , Kubernetes cluster in two datacenters. Automation with ​ Ansible​ . Develop In-house services with ​ Golang

Sanjagh is an online services market. Here I deployed their Voip and call-center with ​ Freeswitch and OpenSips​ on ​ Kubernetes​ . Number masking in large scale and handling more than 1 500​ concurrent calls.

Implement ​ Voip Infrastructure to handle more than ​ 3000 concurrent calls. Handle P2P clients layer-2 authentication (900 thousand Clients) with ​ Python​ . Database Mysql and ​ ProxySQL​ . Kubernetes cluster with ​ 35 servers for VOD service. Implement ​ CI/CD pipeline. Stream processing with ​ Kafka and ​ Flink. Implement ​ log with ELK, Grafana, Prometheus, InfluxDB. Multi-Datacenter ​ Redis cluster with Dynamite-Redis cluster. Implement Cache Tier with ​ Apache Traffic Server(ATS)​ .

Khallagh Borhan is a company which provides CDN and VOD services. Implement private cloud with more than ​ 60 compute nodes at the infrastructure with ​ Openstack​ . Install ​ CEPH as Block Storage with ​ 160 TB Capacity. Automate with ​ Ansible​ .

Isiran is an IT based company with more than 2000 employees. Maintaining an infrastructure for messaging and talking service (like WhatsApp & Telegram) with more than 120 thousands active users with Freeswitch, OpenSips, Ejabberd, Mysql, Ansible.

Venus Glass is an industrial company which creates and manufactures glasses for cars and buildings. I worked for this company as 6 months contract. I was responsible to install and configure the following services for their website. Vsftpd, Apache, HAProxy, Mysql

Programming for humanoid robots soccer with “C++”. Design and write Robot motions and dynamic walking patterns for humanoid kidsize soccer robots