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Freelancers patrocinados
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ITSupportWizard ITSupportWizard
$20 USD / hora
An ICU for IT task where quality assurance 24/7BangladeshiCeWebHost- A trusted name of an IT service and support company where we do the following : * Web Development, Mobile app development, Gave Character design, Automation's, Cloud computing support and development. * Network Security, Web security, SSL, Software testing, Website testing, Advisor and improve...iCeWebHost- A trusted name of an IT service and support company where we do the following : * Web Development, Mobile app development, Gave Character design, Automation's, Cloud computing support and development. * Network Security, Web security, SSL, Software testing, Website testing, Advisor and improve usability. * Graphics design, Illustration, Image editing, eCommerce product photo editing and create variations, 3D-2D, VR, 36 Degree image and video editing, Info-graphics, Motion graphics and visualization, Movie- cartoon-intro and explained video creation * Branding, Corporate identity, Trade Mark, Email Marketing, Social media marketing, SEO, Keyword ranking and Business Development with Reputation Management. * Accounting, Cost Management, Financial Analysis, Profit-Lost calculations, Investment- Loan-Crowdfunding. * Web research, Data Scraping, Data extracting * 24/7 Response and 100% communication and followup. Satisfaction Assurance. Md Abdullah Al Mamun CEO iCeWebHost menos
Contratar ITSupportWizard
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Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with...Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Management) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, offering military grade encrypted call and messaging solutions. Experienced in enterprise carrier networks , supervising high-end Voice/Data offloading, ISP/wISP and carrier wifi solutions, with deep understanding of the whole image of the network and processes involved. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team A team that success is a team of trust ;) menos
Contratar AbrahamBU
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- Linux/Unix System Administration - Installation and Configuration OS: RedHat, CentOS, Debian, Suse, Ubuntu, FreeBSD. Storage/File servers: ISCSI, DRBD, GlusterFS, Ceph, FTP, NFS, and Samba Web Server/LB: Apache, Tomcat, Nginx, HAProxy Database: MySQL/MariaDB, PostgreSQL, MongoDB Mail Server: Postfix, Sendmail,...- Linux/Unix System Administration - Installation and Configuration OS: RedHat, CentOS, Debian, Suse, Ubuntu, FreeBSD. Storage/File servers: ISCSI, DRBD, GlusterFS, Ceph, FTP, NFS, and Samba Web Server/LB: Apache, Tomcat, Nginx, HAProxy Database: MySQL/MariaDB, PostgreSQL, MongoDB Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation/ Scripting: Terraform, Ansible, Chef, Bash, and Python Network Services: DNS, NTP, VPN, DHCP, OpenLDAP, and FreeIPA Security: Ebtables/Iptables, Firewalld, SELinux, and ClamAV Monitoring: Nagios, Zabbix, Prometheus, and Grafana DevOps: Docker, Git, Jenkins, and Selenium - Cloud Computing and Virtualization KVM: Proxmox, RHEV, and OVIRT VMware: vSphere 5.x, vSphere 6.x Citrix: Xen 6.x, Xen 7.x Cloud: AWS, GCP, Azure, and OpenStack - Containers orchestration Container Orchestration: Docker/Swarm, LXC/LXD, Kubernetes, Openshift. -Networking and Security Networking: good knowledge in subnetting, routing, and switching. Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Configure site-to-site VPN /vpn-as-service (L2TP-PPTP, OpenVPN, and Wireguard). menos
Contratar abdofarag2
