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  •      Erewin
を採用する      Erewin
を採用する

    Erewin Erewin

    Russian Federation $30 USD / 時間
    Voip developer
    Russian Federation
    6.5
    レビュー56件 レビュー56件 時給 $30 USD(米ドル)
    Hello, my friends! There are what i have done in this 2019-2020 year. 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking....
    Hello, my friends! There are what i have done in this 2019-2020 year. 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. 減らす
  • Erewin を採用する
  •      arodrigue
を採用する      arodrigue
を採用する

    arodrigue arodrigue

    Dominican Republic $35 USD / 時間
    Asterisk/Linux Expert /PHP/MySQL/Python Dev 16 yrs
    Dominican Republic
    6.6
    レビュー120件 レビュー120件 時給 $35 USD(米ドル)
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the...
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Recording System -> Call Reporting (CDR) -> Complex IVR Solutions (Databases Integrations, Web app Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Broadcasting System. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP and MYSQL Developer. 減らす
  • arodrigue を採用する
  •      barmex
を採用する      barmex
を採用する

    barmex barmex

    Russian Federation $20 USD / 時間
    System and network professional.
    Russian Federation
    4.4
    レビュー12件 レビュー12件 時給 $20 USD(米ドル)
    Hello, dear friend. You can hire me if you want: 1) Setup and fix servers; 2) Setup and fix VoIP; 3) Deploy and setup push notifications gateways (Flexisip + Linphone); 3) Setup and fix network devices; 4) Resolve some issues with IT equipment. I have over 15 years of experience in wide IT spheres. Welcome and get...
    Hello, dear friend. You can hire me if you want: 1) Setup and fix servers; 2) Setup and fix VoIP; 3) Deploy and setup push notifications gateways (Flexisip + Linphone); 3) Setup and fix network devices; 4) Resolve some issues with IT equipment. I have over 15 years of experience in wide IT spheres. Welcome and get good service! 減らす
  • barmex を採用する
  •      ExpertNetworkEng
を採用する      ExpertNetworkEng
を採用する

    ExpertNetworkEng ExpertNetworkEng

    Egypt $5 USD / 時間
    Expert Network Engineer
    Egypt
    2.1
    レビュー2件 レビュー2件 時給 $5 USD(米ドル)
    I am an Expert Network Engineer and I am working as Expert Network Engineer at Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure...
    I am an Expert Network Engineer and I am working as Expert Network Engineer at Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology (control based & stand alone), VOIP & Network Security with previous work experience. I have very good knowledge in SD-WAN technology and I have a previous work experience in it. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP, Ubiquiti, VyOS & Pfsense devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPNs Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. 減らす
  • ExpertNetworkEng を採用する
  •      dailas
を採用する      dailas
を採用する

    dailas dailas

    Russian Federation $25 USD / 時間
    System Administrator Asterisk
    Russian Federation
    5.8
    レビュー70件 レビュー70件 時給 $25 USD(米ドル)
    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 減らす
  • dailas を採用する
  •      dv8inpp
を採用する      dv8inpp
を採用する

    dv8inpp dv8inpp

    Cambodia $20 USD / 時間
    40 years of experience working with computers
    Cambodia
    3.1
    レビュー2件 レビュー2件 時給 $20 USD(米ドル)
    Experience with using Office products including MS and Openoffice. Have worked with VMware, HyperV and Openstack. Experience with Windows 1.0 - Windows 2019, Ubuntu/Debian/Centos. I don't particularly like OpenSuSE but can work with it. Asterisk administrator for 4 years with experience writing IVR's for Asterisk...
    Experience with using Office products including MS and Openoffice. Have worked with VMware, HyperV and Openstack. Experience with Windows 1.0 - Windows 2019, Ubuntu/Debian/Centos. I don't particularly like OpenSuSE but can work with it. Asterisk administrator for 4 years with experience writing IVR's for Asterisk based systems including integration to SMS gateway's and Facebook/Messenger. 3CX Advanced certified. 減らす
  • dv8inpp を採用する
  •      peterdegn
を採用する      peterdegn
を採用する

    peterdegn peterdegn

    Turkey $25 USD / 時間
    Server / Network / security architect
    Turkey
    3.0
    レビュー1件 レビュー1件 時給 $25 USD(米ドル)
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql,...
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql, PowerDNS, Bind,Cache servers Mail Servers: Postfix, exim, sentmail, zimbra, iredmail, Qmail Security Matter: Pfsense, IPtables, Honeypot, IPSEC, AI firewalls, Test of systems for Dark holes , proxy TECHNICAL SKILLS OS systems: Linux Protocols: TCP/IP, IMAP, FTP, DHCP, HTTP, SMTP, POP/3 Big enterprise setup, Nodes/loadbalance for end clients there can take all from 6.2m connects pr min and bigger contact me and let me hear your needs. 減らす
  • peterdegn を採用する
  •      ciscoterminal
を採用する      ciscoterminal
を採用する

    ciscoterminal ciscoterminal

    Malaysia $50 USD / 時間
    Chief Technology Officer
    Malaysia
    3.2
    レビュー6件 レビュー6件 時給 $50 USD(米ドル)
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. Extensive experience in Linux/Windows server configuration, Troubleshooting and security.
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. Extensive experience in Linux/Windows server configuration, Troubleshooting and security. 減らす
  • ciscoterminal を採用する
  •      AhmedMFakkar
を採用する      AhmedMFakkar
を採用する

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / 時間
    Cisco Professional
    Egypt
    2.9
    レビュー2件 レビュー2件 時給 $25 USD(米ドル)
    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. 減らす
  • AhmedMFakkar を採用する
  •      goodwork20k
を採用する      goodwork20k
を採用する

    goodwork20k goodwork20k

    India $8 USD / 時間
    Automation | Support | Development | DevOps
    India
    2.2
    レビュー1件 レビュー1件 時給 $8 USD(米ドル)
    ** Good experience with automation and development ** ** Reliability, Responsible, Hardworking and long term relationship ** Skill Set: @Scripting - Power Shell - Batch scripting - Linux and Unix Shell Script - Power Shell Rest API Method - JSON - VBA Macro - Maptalk, leaflet and other mapping tools - OSM / Google...
    ** Good experience with automation and development ** ** Reliability, Responsible, Hardworking and long term relationship ** Skill Set: @Scripting - Power Shell - Batch scripting - Linux and Unix Shell Script - Power Shell Rest API Method - JSON - VBA Macro - Maptalk, leaflet and other mapping tools - OSM / Google MAP (longitude, latitude mapping technique) - Traccar implementation - Excel pivot table, macro, charts, formulas @Web Technologies - IIS - Apache and tomcat @Development - PHP, Mysql, CSS and HTML - DevOps Concepts - Influxdb @Monitoring & Scheduling - Nagios - Autosys - Control–M @ Magento - Magento Installation and configuration 減らす
  • goodwork20k を採用する

さん、こちらはオフラインフリーランサーです

さん、こちらは""に一致した、オフラインフリーランサーです