Site Optimization (React/Node)

Hi, I am an Experience Full Stack Lead Developer with a Decade of Experience in versatile software development methods and technologies. Expertise in C#, Python, Nodejs I have been managing Amazon instances and services for large scale social media web project. I have been working on Ci and Cd using Jenkins and VSTS. I have introduced TDD and BDD practices and Test automation techniques. If you wish to discuss further let me know. Thanks

I have 8+ years of experience in managing complex linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication systems and many more). I have versatile experience in setting up and managing server and also optimising them for best usage and fine tuning the security aspects. I have expertise in below fields :- 1 Linux Administration. 2 Windows Administration (Windows 2008 , 2012 & 2016) and Migration. 3 Cloud computing ( AWS, Azure and Google Cloud). 4 Automation ( Ansible,Puppet and Chef). 5 Application's & Web servers ( Apache, nginx, IIS and Tomcat ). 6 Databases ( Mysql, MsSql, MongoDB, postgresql and Apache CouchDB). 7 Security ( Web Security, Server hardening and IPS && IDS configuration) 8 Virtualization( KVM, Xen, OpenVZ & Parallels Virtuozzo). 9 Control Panels ( Cpanel, website panel, zpanel and parallel plesk panel). 10 Shell scripts, python & Perl etc. 11 Mail servers

Good day! I checked your project description and I'm ready to start working with you. Briefly about my skills: I'm results-driven system administrator with 14 years of experience, worked in such companies as EPAM Systems, Mediamarkt, CE Trading Solutions, Acronis and Rambler. For example, in Acronis I moved all Linux web systems to high-availability and fault-tolerant system by my own, organized high-efficiency zabbix-server configuration on CentOS (nginx, php-fpm, apc, mariadb) and large number of zabbix-proxy across the world for monitoring all company's servers (about 500 servers). I have the opportunity to work with following technologies: Linux, FreeBSD, Galera / Percona Cluster (MySQL), MongoDB, PostgreSQL, Redis Cluster, Cassandra, Elasticsearch, RabbitMQ, ESXi, Xen, KVM, LXC, VZ, Virtuozzo, Proxmox ZFS, Ceph, GlusterFS, Virtuozzo Storage, OCFS2, DRBD Ansible, Saltstack, Zabbix, Monit, Haproxy, Keepalived. Also I have an extensive experience in auditing highly loaded projects. I have postpaid, pay only after you are satisfied with the result. If you are interesting, contact me, I will be glad to help.