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Showing 46 results
  • Contratar FranMercedesG

    FranMercedesG

    Dominican Republic $40 USD / hour
    Ing . Computer Systems
    Dominican Republic
    5.6
    58 comentários $40 Dólares por hora
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansible. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, and Cacti. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x Cloud: OpenStack Hyper-V ● Networking and Security Firewalls, Routers, Load Balancers: MikroTik, Cisco, Soniwalll and Pfsense. VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ● VoIP Asterisk / Elastix / FreePBX / Issabel Hosted PBX Solutions. Asterisk Security Call Center Solutions (Vicidial,Goautodial). Custom Asterisk Development (PHPAGI,Bash Scripting). menos
  • Contratar larymonata

    larymonata

    India $50 USD / hour
    Linux, Asterisk, VoIP, PHP, Angular JS, Laravel
    India
    6.2
    54 comentários $50 Dólares por hora
    10 years experience with Asterisk, VoIP and Linux servers. I have extensive and practical experience with Asterisk and have developed many custom applications with asterisk. Listed below few of the applications that I built over asterisk. * Hosted and Multi Tenant PBX systems * Callcenter Solutions with...
    10 years experience with Asterisk, VoIP and Linux servers. I have extensive and practical experience with Asterisk and have developed many custom applications with asterisk. Listed below few of the applications that I built over asterisk. * Hosted and Multi Tenant PBX systems * Callcenter Solutions with predictive, preview and progressive dialing * Softswitch with billing solution * Auto dialers * Clicktocall solutions * IVR Solutions menos
  • Contratar ngxperts

    ngxperts

    Pakistan $25 USD / hour
    Next Gen IT Consultants
    Pakistan
    6.5
    60 comentários $25 Dólares por hora
    We have a combined experience of around 30 years in different fields of Information Technology, we have experience in VOIP, Asterisk, Cisco Call Manager 4.x onwards, Cisco IP phones, MYSQL, PHP,
    We have a combined experience of around 30 years in different fields of Information Technology, we have experience in VOIP, Asterisk, Cisco Call Manager 4.x onwards, Cisco IP phones, MYSQL, PHP, menos
  • Contratar ilusionista1

    ilusionista1

    Angola $10 USD / hour
    System Analyst and Development
    Angola
    1.7
    1 comentário $10 Dólares por hora
    I am from Angola, than my native language is porguese. I do have a fluent hability in english writing even speaking. I also do some works as Voice Over IP (VoIP), and Networking in a Telcom company. Linux Expert and CCNA
    I am from Angola, than my native language is porguese. I do have a fluent hability in english writing even speaking. I also do some works as Voice Over IP (VoIP), and Networking in a Telcom company. Linux Expert and CCNA menos
  • Contratar farooqtahir2013

    farooqtahir2013

    Pakistan $20 USD / hour
    Network, System, Cloud and DevOps Engineer
    Pakistan
    1.7
    1 comentário $20 Dólares por hora
    I am Network and System Engineer with over 6 years of professional experience. I have a demonstrated history of working in the field information technology and services industry. I have worked with both small and enterprise-sized companies to plan, design and implement the Network infrastructure. I have worked...
    I am Network and System Engineer with over 6 years of professional experience. I have a demonstrated history of working in the field information technology and services industry. I have worked with both small and enterprise-sized companies to plan, design and implement the Network infrastructure. I have worked with a wide verity of network vendors such as Cisco, Nexus, Mikrotik, Ubiquity, IBM, Lenovo, Fortinet, Palo Alto, Pfsense, TPlink, and Dlink. I make sure to design and recommend things based on best practices. I possess the following expertise: Network infrastructure (Routers, Switches, VLANs, VPN). Wireless (Cisco Aironet, Ubiquiti and Aerohive). Security (Cisco ASA, Fortigate , Palo Alto and PFsense). VOIP (Cisco CUCM,CME, Asterisk and FreePBX). Virtualization (VMware ESXi and Microsoft HyperV). System administration (Microsoft and Linux servers.) Cloud computing, dedicated servers and VPS (OVH, Google, AWS, Digital ocean etc) Looking forward to working with you. menos
  • Contratar kingAsterisk

    kingAsterisk

    India $15 USD / hour
    VoIP consultant
    India
    6.2
    41 comentários $15 Dólares por hora
    We are provides Desktop Management, Server Management, Network Management( Windows & Linux Both) & call center solutions with products ranging from Soft Predictive dialers to VoIP Gateways from VoIP minutes to Servers.. 1. Predictive Dialer on RENT(EMI) 2. Predictive Dialer with UNLIMITED MINUTES (COMBO PACK) 3....
    We are provides Desktop Management, Server Management, Network Management( Windows & Linux Both) & call center solutions with products ranging from Soft Predictive dialers to VoIP Gateways from VoIP minutes to Servers.. 1. Predictive Dialer on RENT(EMI) 2. Predictive Dialer with UNLIMITED MINUTES (COMBO PACK) 3. PREDICTIVE DIALER with purchase mode 4. UNLIMITED VoIP A to Z Network & Call Center Solutions Asterisk * System Integration, from small office to carrier grade * Skype <-> SIP <-> Asterisk * Custom applications * Billing solutions * Auto / mass dialing solutions * Advanced AGI scripting A2Billing * Billing customization * Callback customization * CDR customization * IVR customization * Softphone Integration * Multi owner solution * Reseller solution * Clustering / Backup / Failover / Monitoring * Security / Hardening ViciDial * Complete configuration and customization for call centers * Inbound / Outbound strategies Call Shop * Complete configuration and customization for call shops * Asterisk-based easy-to-use solutions * Integration with traditional systems and equipment Trixbox / FreePBX / Elastix * Complete configuration * Customization GNU/Linux * I use Debian from year 2000 * SysAdmin * Webmaster * MySQL / SQLite DBA * RAID * Disaster Recovery * Custom monitoring and with Nagios * Open / Closed / Custom encryption * Security Manager Hardware * Digium * Sangoma * OpenVox * AudioCodes * Siemens * Gigaset * Panasonic * HP ProCurve Specialties Software Development, Server Management(Windows & Linux),Network Management,Configure DHCP,port forwarding etc for Windows & linux networks.Dialer Technical Support with VoIP Server Technical Support (All types of VoIP devices), VoIP Minutes Re seller with dialer. Social skills: excellent in team, individual,on-site or remotely, relaxed or under stress. Organizational skills: excellent with analyst duties,alone or in team,with project manager duties,with self-managed time or with magnetic badge. Installation Expertises in Asterisk, Freeswitch, vicidial, astercrm, A2billing, Free PBX, Elastic etc. IVR specialist in asterisk Advanced Dialplan in asterisk Useful and cost-effective phone management system planning & designing & installation Expertises in Digium, Sangoma, Openvox and other type of PRI & PSTN Card installation. Connecting Multiple Asterisk Server & Cloud Solution for asterisk Call centre setup using vicidial Advanced Voice broadcast system Training on Asterisk Advanced Call Recording Solution usi ng Asterisk Specialties Asterisk, Freeswitch, vicidial,A2billing, Free pbx, elastic, PRI & PSTN card installation, call centre setup, Advanced IVR, Cloud solution using asterisk, training on asterisk, voice broadcast etc. menos
  • Contratar munirhayat

    munirhayat

    Pakistan $20 USD / hour
    VOIP Consultant
    Pakistan
    3.9
    9 comentários $20 Dólares por hora
    I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. Bicom server SIP/extension/IVR and trunks Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using...
    I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. Bicom server SIP/extension/IVR and trunks Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using text to speech engine and save DTMF feedback of users in Database.. Asterisk/Freepbx Dialplans Asterisk/Freepbx IVR , Automatic Call distribution Asterisk/Freepbx Queues Asterisk/Freepbx dynamic logins Asterisk/Freepbx Call Recordings Customization of asterisk based Voicemail service Asterisk/Freepbx based cost effective voicemail development using IBM Watson Speech Recognition API Realtime asterisk deployment Vicidial customizations and Integration with Asterisk servers Vicidial Carriers settings Vicidial Campaigns Vicidial auto dialer Vicidial agents Vicidial Ingroups Vicidial Leads and troub Programming: PHP, XML, JSON, JavaScript and Shell Scripting menos
  • Contratar kashifnadeem86

    kashifnadeem86

    Pakistan $50 USD / hour
    Programmer and IT professional
    Pakistan
    3.2
    2 comentários $50 Dólares por hora
    Graduate in Electrical Engineering. Expertise in Cloud Computing, IT, Programming and Embedded Systems. I assist with all azure resources such as cloud servers, VPNs, clusters, data factory, automation, DevOPs, Powershell, runbooks, AAD, azure policy setup, azure migrate, azure monitor and dashbaords, azure policy...
    Graduate in Electrical Engineering. Expertise in Cloud Computing, IT, Programming and Embedded Systems. I assist with all azure resources such as cloud servers, VPNs, clusters, data factory, automation, DevOPs, Powershell, runbooks, AAD, azure policy setup, azure migrate, azure monitor and dashbaords, azure policy deployment, cost optimization, Single Sing on (SSO) with AAD, azure government cloud, azure migration from on-premise to cloud, from classic to ARM and Office365 Setup. AWS, vultr, OVH and digital ocean cloud resources management. Windows server management, Group Policy Objects, etc. Expertise with Linux distributions Centos, Ubuntu, Debian, docker/LXC containers. VPN and Proxy server setup and configruations. Ns-3 projects including topology creation, custom applications design, protocol implementation or modification. C++/C/Python programming for Software Development & Windows Desktop Applications. Embedded systems, raspberry pi, STM32, PICC, Arduino, arm processors. Automation: using PowerShell, python, batch and bash scripts. Software/tools: ns-3, git, Visual Studio, Wireshark, Iperf, git/mercurial, power shell, virtual box/vmware, keil MDK. menos
  • Contratar rsen75

    rsen75

    India $20 USD / hour
    API / Payment Gateway integration
    India
    3.4
    3 comentários $20 Dólares por hora
    15+ years experienced with strong knowledge of API / Payment Gateway integration Magento / zencart / WooCommerce / drupal/ Shopify /Prestashop / X-Cart /CS-Cart / OpenCart / oscommerce / nopCommerce / CubeCart / Virtuemart / WHMCS / A2Billing / wp-invoice / classipress / Wordpress /joomal / ClientExec / Joomla...
    15+ years experienced with strong knowledge of API / Payment Gateway integration Magento / zencart / WooCommerce / drupal/ Shopify /Prestashop / X-Cart /CS-Cart / OpenCart / oscommerce / nopCommerce / CubeCart / Virtuemart / WHMCS / A2Billing / wp-invoice / classipress / Wordpress /joomal / ClientExec / Joomla /osclass **Payment Gateway** CCAvenue / BillDesk / PayU / EBS / Citrus / HDFC / ICICI(PaySeal) / FirstData / Intuit / Stripe / eWay / MIGS / Bitcoins / Alipay / Payza / InterSwitch / FCMB/ VoguePay / GTPay / ubawebpay / FXP / Stanbic IBTC/ eComcharge / Passcourses / PXPay / Jambopay / Payex / HiPay / VTN / IecPay / virtual merchants / sagepayments / checkout.fi / Braintree / ePDQ / checkout / saferpay / smoovpay / RDP / poli / CCNow / 2000charge / LLMerchant/ enets / ClickBank / SEYLAN bank / tappay / PeachPayments / mybluepay / ipayafrica / neteller / mistertango / audipayments/ Commbank / Sampath Bank and etc * DRS EPP Registrar Module * menos
  • Contratar sherazavaya

    sherazavaya

    Kuwait $30 USD / hour
    IT Telecom - VoIP Expert
    Kuwait
    3.0
    1 comentário $30 Dólares por hora
    I've 10+ years experience in IT and Telecom industry and have worked on multi vendor products. My strong technical areas are the following PBX Solution:- Avaya IP Office - Elastix - FreePBX - Yeastar - Mypbx - Issabel PBX Call Center:- Avaya Aura Contact Center - Avaya Contact Center Select Call Center - 2.2.0-16...
    I've 10+ years experience in IT and Telecom industry and have worked on multi vendor products. My strong technical areas are the following PBX Solution:- Avaya IP Office - Elastix - FreePBX - Yeastar - Mypbx - Issabel PBX Call Center:- Avaya Aura Contact Center - Avaya Contact Center Select Call Center - 2.2.0-16 (Elastix) - Issabel PBX Call Center Asterisk Freepbx Customization and development can be done too Call Recording :- ACR - WFO - Telstrat (Engage) Data Network:- Avaya Switching - Cisco Switching - Cisco SMB Wireless Network:- Avaya Aruba / HP Linksys - DLINK - Peplinl menos

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