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Hiện 71 kết quả
  • Thuê     MaTGaPa
Thuê     MaTGaPa

    MaTGaPa MaTGaPa

    Argentina $25 USD / giờ
    Network Administrator
    Argentina
    2.2
    2 đánh giá 2 đánh giá $25 USD mỗi giờ
    I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 8 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP...
    I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 8 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. ít hơn
  • Thuê MaTGaPa
  • Thuê     houdini15
Thuê     houdini15

    houdini15 houdini15

    Tunisia $20 USD / giờ
    Mathematician / video editing / graphic design
    Tunisia
    2.6
    1 Nhận xét 1 Nhận xét $20 USD mỗi giờ
    Ten years of experience in video production: editing and motion graphic design, camera, broadcast... Thousands of hours of TV shows, documentaries, commercials, jingles, promo and corporate movies, sound engineering and processing... Proficient with file formats and conversions. Mathematics expert
    Ten years of experience in video production: editing and motion graphic design, camera, broadcast... Thousands of hours of TV shows, documentaries, commercials, jingles, promo and corporate movies, sound engineering and processing... Proficient with file formats and conversions. Mathematics expert ít hơn
  • Thuê houdini15
  • Thuê     nikitaafanasev20
Thuê     nikitaafanasev20

    nikitaafanasev20 nikitaafanasev20

    Russian Federation $80 USD / giờ
    Senior Software Engineer
    Russian Federation
    3.5
    2 đánh giá 2 đánh giá $80 USD mỗi giờ
    ★★★Innovation and solution rather than coding is my first product★★★ ➤My Skill Set : ⟶ Linux Kernel Development ⟶ Elastic Stack(Elasticsearch & Kibana & Logstash) ⟶ Network Security (including Web Security) ⟶ Blockchain Development ⟶ Cloud computing ⟶ IoT development ⟶ Hybrid App...
    ★★★Innovation and solution rather than coding is my first product★★★ ➤My Skill Set : ⟶ Linux Kernel Development ⟶ Elastic Stack(Elasticsearch & Kibana & Logstash) ⟶ Network Security (including Web Security) ⟶ Blockchain Development ⟶ Cloud computing ⟶ IoT development ⟶ Hybrid App Development ⟶ Full-stack Web Development ➤Owned Programming Language: ⟶ C/C++, Linux Shell, Windows Power Shell ⟶ x86/64 asm, arm asm ⟶ Python, Django ⟶ React Native, Ionic ⟶ HTML, CSS, JAVASCRIPT, TYPESCRIPT I guarantee you high quality of your project. ít hơn
  • Thuê nikitaafanasev20
  • Thuê     servermaster
Thuê     servermaster

    servermaster servermaster

    Estonia $25 USD / giờ
    Professional IT specialist
    Estonia
    3.2
    1 Nhận xét 1 Nhận xét $25 USD mỗi giờ
    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 servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss 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 ít hơn
  • Thuê servermaster
  • Thuê     duythu0211
Thuê     duythu0211

    duythu0211 duythu0211

    Vietnam $20 USD / giờ
    DevOps Engineer
    Vietnam
    3.2
    5 đánh giá 5 đánh giá $20 USD mỗi giờ
    Hi, everyone! I'm Ryan, a self-motivated, creative and hard-working DevOps engineer from Vietnam with the ability: • Experience of Linux (kernel, file system, network, devices) • Ability to automate routine processes using Python, Bash • Good hands-on knowledge of Source Code Management (Version Control System) ...
    Hi, everyone! I'm Ryan, a self-motivated, creative and hard-working DevOps engineer from Vietnam with the ability: • Experience of Linux (kernel, file system, network, devices) • Ability to automate routine processes using Python, Bash • Good hands-on knowledge of Source Code Management (Version Control System) tools like Git • Proficient in developing Continuous Integration/ Delivery pipelines • Experience with automation/ integration tools like Jenkins, Ansible • Knowledge of major cloud service providers, like AWS, GCP, Azure • Hands-on knowledge of software containerization platforms like Docker, Kubernetes ít hơn
  • Thuê duythu0211
  • Thuê     dailas
Thuê     dailas

    dailas dailas

    Russian Federation $25 USD / giờ
    System Administrator Asterisk
    Russian Federation
    4.9
    27 đánh giá 27 đánh giá $25 USD mỗi giờ
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk...
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential ít hơn
  • Thuê dailas
  • Thuê     strgazer
Thuê     strgazer

    strgazer strgazer

    Israel $100 USD / giờ
    Software Engineer
    Israel
    2.6
    1 Nhận xét 1 Nhận xét $100 USD mỗi giờ
    Software development in C, C++ and Assembly languages. Design of projects from scratch; delivery with all support documentation. Fields: Linux, embedded Linux, RTOS, Windows, device drivers, video/audio streaming applications, custom operating systems. Test suites for custom hardware.
    Software development in C, C++ and Assembly languages. Design of projects from scratch; delivery with all support documentation. Fields: Linux, embedded Linux, RTOS, Windows, device drivers, video/audio streaming applications, custom operating systems. Test suites for custom hardware. ít hơn
  • Thuê strgazer
  • Thuê     Nelson112
Thuê     Nelson112

    Nelson112 Nelson112

    United States $30 USD / giờ
    Linux Engineer, who enjoys a challenge!
    United States
    2.8
    2 đánh giá 2 đánh giá $30 USD mỗi giờ
    Hello, I'm a skilled IT professional, Linux System Engineer. Specialized qualifications include over 15 years of experience in Linux/Unix and Windows with knowledge in many other areas including VMware and Cloud environments. Linux (RHEL, OEL, CentOS, Oracle, Ubuntu), VMware ESXi, vCenter, vSphere, Chef, Puppet,...
    Hello, I'm a skilled IT professional, Linux System Engineer. Specialized qualifications include over 15 years of experience in Linux/Unix and Windows with knowledge in many other areas including VMware and Cloud environments. Linux (RHEL, OEL, CentOS, Oracle, Ubuntu), VMware ESXi, vCenter, vSphere, Chef, Puppet, Ansible, Git, Docker, AWS, Python, Perl, Bash, PHP, FTP, Jenkins, CI/CD, NetApp SAN, Nagios, IPTables, LDAP, Cacti, Hudson, Eclipse. ít hơn
  • Thuê Nelson112
  • Thuê     sayanthanpera
Thuê     sayanthanpera

    sayanthanpera sayanthanpera

    Sri Lanka $20 USD / giờ
    Programmer and Penetration Tester
    Sri Lanka
    2.6
    4 đánh giá 4 đánh giá $20 USD mỗi giờ
    I am expert in following C, C++, MIPS, Java, PHP, C# Pentesting, web security Linux and shell scripting Socket programming, parallel computing, web scraping, etc..
    I am expert in following C, C++, MIPS, Java, PHP, C# Pentesting, web security Linux and shell scripting Socket programming, parallel computing, web scraping, etc.. ít hơn
  • Thuê sayanthanpera
  • Thuê     AhmedMFakkar
Thuê     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / giờ
    Cisco Professional
    Egypt
    2.4
    2 đánh giá 2 đánh giá $25 USD mỗi giờ
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. ít hơn
  • Thuê AhmedMFakkar

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