PostgreSQL Programming Linux Developers Para Contratação

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  • Linux
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Mostrando 674 resultados
  • Contratar     servermaster
Contratar     servermaster

    servermaster servermaster

    Estonia $25 Dólares / hora
    Professional IT specialist
    Estonia
    6.3
    44 comentários 44 comentários $25 Dólares por hora
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web: Java web servers: Tomcat, Jrun, Jboss, C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios,zabbix,cacti,grafana. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat. Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done menos
  • Contratar servermaster
  • Contratar     udayarpandey2022
Contratar     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 Dólares / hora
    Email, DNS, WEB, Networks, Storage | Linux
    Nepal
    4.8
    46 comentários 46 comentários $50 Dólares por hora
    1. DataCenter: UCS, MDS, SAN, FiberChannel, Nexus, Cisco ASR Routers -Cisco Nexus: 9k, 7k, 5k, FEX, OTV, VDC, VPC, Fabric Path 2. Virtualization/Container: VMware, KVM, Proxmox, LXC/LXD, Docker, Citrix Xen 3. Monitoring: ELK Stack, Prometheus, Graphana, Cacti, Zabbix, Nagios, RRDTool, MRTG, cAdvisor, Wazuh...
    1. DataCenter: UCS, MDS, SAN, FiberChannel, Nexus, Cisco ASR Routers -Cisco Nexus: 9k, 7k, 5k, FEX, OTV, VDC, VPC, Fabric Path 2. Virtualization/Container: VMware, KVM, Proxmox, LXC/LXD, Docker, Citrix Xen 3. Monitoring: ELK Stack, Prometheus, Graphana, Cacti, Zabbix, Nagios, RRDTool, MRTG, cAdvisor, Wazuh Stack 4. SCripting: Bash, Docker Compose, Cloudcustodian 5. AWS: (S3, EC2) 6. Webpanel/CMS: Wordpress, WHM, Webmain/Virtualmin, ISPconfig, Plesk, CentOS Panel, VestaCP 7. Webservers/DNS: Apache, Nginx, haproxy, BIND,Unbound, DNSMasq, PowerDNS, DNSDIST, Pi-Hole 8. Authentication Service: Freeradius, MySQL 9. Firewall: ASA, Cyberoam, Paloalto, Fortinet, pfsense, Cisco Miraki, Firepower, IPtables, Firewalld, CSF/LFD, 10. Juniper: EX and MX series 11. Windows Server: Active Directory, Group Policy , DNS, DHCP, IIS, RRAS, WSUS 12. Storage: Qnap, NFS, GlusterFs, DRBD, CEPH, RAID 13. Telephony: Elastix, FreePBX 14. Wireless: Ubiquity, Juniper, Cisco 15. Email: Postfix, Zimbra, Exim, Mailcleaner,PowerMTA, Mailwizz, MailChimp, Sendgrid, EFA, Amazon SES, MailEnable 16. Routing/Switching: OSPF, BGP, MPLS, VPLS, vlan, Bundling 17. VPN: Site-to-site, IPsec, DMVPN, GRE 18. OS: Redhat, Debian, Windows 19. DB clusters: MariaDB, MongoDB replica sets, keepalived, Pacemaker, Corosync. 20. GenieACS, ONU, OLT 21. Products: Cisco, Juniper, Mikrotik, Huawei, Ubiquity. 21. Penetration Testing, Vulnerability Assesment 22. IPS/IDS, Network Security, System Security, Wireshark menos
  • Contratar udayarpandey2022
  • Contratar     talhamq
Contratar     talhamq

    talhamq talhamq

    Pakistan $30 Dólares / hora
    IT MANAGER | SYSTEM ADMINISTRATOR
    Pakistan
    6.4
    234 comentários 234 comentários $30 Dólares por hora
    I have experience in deploying and maintaining of: ✅ Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). ✅ Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. ✅ Web servers and servlets containers: IIS,...
    I have experience in deploying and maintaining of: ✅ Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). ✅ Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. ✅ Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER ✅ Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL,Zimbra,Mail Enable, SmarterMail, hMail ✅ Database servers: MySQL, MS SQL ✅ Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. ✅ Directory service: Active Directory, OpenLDAP. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: PLESK,cPanel,Website Panel menos
  • Contratar talhamq
  • Contratar     kaloyan13
Contratar     kaloyan13

    kaloyan13 kaloyan13

    Bulgaria $10 Dólares / hora
    C/C++/Python/Java/Bash Linux programming
    Bulgaria
    7.0
    296 comentários 296 comentários $10 Dólares por hora
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. menos
  • Contratar kaloyan13
  • Contratar     tanujchugh
Contratar     tanujchugh

    tanujchugh tanujchugh

    India $20 Dólares / hora
    AWS| WebHosting | PowerMTA| ServerManagement |VPS
    India
    6.8
    312 comentários 312 comentários $20 Dólares por hora
    Web Hosting Expertise:- WHM/Cpanel, Website Panel,Plesk Panel, Zpanel, Direct admin, Virtual min, ispconfig panel, Server Setup and Management with security and optimization,Server Migration, SSL Installation , NGINX and apache Cloud services: AWS administration- setup and management, Linode setup and management,...
    Web Hosting Expertise:- WHM/Cpanel, Website Panel,Plesk Panel, Zpanel, Direct admin, Virtual min, ispconfig panel, Server Setup and Management with security and optimization,Server Migration, SSL Installation , NGINX and apache Cloud services: AWS administration- setup and management, Linode setup and management, google cloud setup and management, Azure setup, management LINUX RedHat, Fedora,CentOS, Ubuntu / Debian Virtualization technologies:- Open VZ Virtuozzo Hyper v Xen Vmware Solusvm Proxmox Database Servers MSSQL, MySQL Applications: SMTPQmail, Sendmail, Postfix, Power MTA (PMTA) Domain Keys/DKIM,opendkim, dkim POP/IMAP CourierImap, Fetchmail, Dovecot SquirrelMail with many modules DNS Bind Aniti Spam/Anti Virus Email Campaign Managers:- Interspire, OpenEmm, Oempro, Firewalls UNIX/LINUX iptables, CSF Website Development: core php wordpress codeigniter woocommerce Web Designing: psd to html banner design template design logo design menos
  • Contratar tanujchugh
  • Contratar     lerashestakova02
Contratar     lerashestakova02

    lerashestakova02 lerashestakova02

    Russian Federation $25 Dólares / hora
    Professional Developer
    Russian Federation
    4.3
    4 comentários 4 comentários $25 Dólares por hora
    My name is Valeriya. I am a professional freelancer based in Russian. I specialize in C/C++,Python, C#, Java, PHP, Javacript Also, I have experience with web/application development for last 5 years. My Main Languages: - C/C++/C# -Python, Selenium, Web scraping - Web...
    My name is Valeriya. I am a professional freelancer based in Russian. I specialize in C/C++,Python, C#, Java, PHP, Javacript Also, I have experience with web/application development for last 5 years. My Main Languages: - C/C++/C# -Python, Selenium, Web scraping - Web development(Javascript/Angular/React/Vue/Laravel/PHP/Wordpress) -Web Design(Html,Css,Bootstrap...) My working hours are very flexible and I can work with any time zone. Please let's build our successful story. menos
  • Contratar lerashestakova02
  • Contratar     nsourov15
Contratar     nsourov15

    nsourov15 nsourov15

    Bangladesh $8 Dólares / hora
    WE WORK FOR CLIENTS SATISFACTION
    Bangladesh
    3.8
    1 comentário 1 comentário $8 Dólares por hora
    We are a group of overall local speakers. We can cope with all of the Major and Minor dialects over the world. We have been working at the web during the previous five years and we have been operating with local speakers around the globe. Our Services: > Voiceover > Translation >Proofreading >Transcription >...
    We are a group of overall local speakers. We can cope with all of the Major and Minor dialects over the world. We have been working at the web during the previous five years and we have been operating with local speakers around the globe. Our Services: > Voiceover > Translation >Proofreading >Transcription > Proofreading > Articulate Storyline WHY WOULD YOU CHOOSE TRANSLATION BD? > Quality work and timely delivery > Unlimited revisions at no extra charge > More than 5 years experience > 100% human translators > Serious with our project deadlines > We work for our client's satisfaction We look forward to bringing our best effort towards your project. menos
  • Contratar nsourov15
  • Contratar     kahlonkamal318
Contratar     kahlonkamal318

    kahlonkamal318 kahlonkamal318

    India $30 Dólares / hora
    Linux / Unix / Virtualization/Server Admin
    India
    5.9
    99 comentários 99 comentários $30 Dólares por hora
    13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES,...
    13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms, Apache Nifi menos
  • Contratar kahlonkamal318
  • Contratar     arfharwinder
Contratar     arfharwinder

    arfharwinder arfharwinder

    India $25 Dólares / hora
    Malware Removal, WordPress, Site Migration Expert
    India
    5.2
    22 comentários 22 comentários $25 Dólares por hora
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 8 years, I have worked on 3000+ sites security (cleaning from malicious code),...
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 8 years, I have worked on 3000+ sites security (cleaning from malicious code), 500+ sites transfer, 200+ WordPress sites optimization & 200+ SSL Installs. Service Description: 1. Malware / Virus Removal from Sites (Cleaning Hacked Sites) & Computers. 2. Website Security & Maintenance (Implementing future security measures). 3. Site Transfer to New Host / Domain (Any PHP based CMS/custom site). 4. Optimize & Increasing Speed of WordPress Sites (As per PageSpeed, GTmetrix). 5. HTTP to HTTPS migration, SSL Install. 6. WordPress (Sites development & troubleshooting). 7. Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. 8. Linux Server Administrator. 9. Optimize & Increasing Speed of Windows OS Computers (Win 7, 8, 10). 10. Penetration Testing. menos
  • Contratar arfharwinder
  • Contratar     PMPMPM1985
Contratar     PMPMPM1985

    PMPMPM1985 PMPMPM1985

    India $20 Dólares / hora
    WordPress, php, Linux, SEO, PPC, AdWords Expert
    India
    4.0
    11 comentários 11 comentários $20 Dólares por hora
    Experienced IT Administrator & Developer with more than 6 years of experience in Linux/Ubuntu Management and WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed...
    Experienced IT Administrator & Developer with more than 6 years of experience in Linux/Ubuntu Management and WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed optimization. Digital Marketer with a demonstrated history of working on the Paid Advertisement & Organic Growth. Skilled in Google/Facebook Ads, PPC, SEM, SEO, YouTube Growth/Optimization, Google Analytics/Tag Manager. menos
  • Contratar PMPMPM1985

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