Vicidial Freelancers

Showing 37 freelancers

Vicidial Freelancers

Showing 37 freelancers

  • Voice over IP Developer

    - Design, implementation and deployment of VoIP services for various open source platforms including Asterisk, FreeSWITCH, and OpenSER. - Implementation of Database connection pooling using unixODBC and MySQL Proxy. - Call rate web service for Vopium SIP client applications using LAMP. - Design and … more

    - Design, implementation and deployment of VoIP services for various open source platforms including Asterisk, FreeSWITCH, and OpenSER. - Implementation of Database connection pooling using unixODBC and MySQL Proxy. - Call rate web service for Vopium SIP client applications using LAMP. - Design and implementation of High Availability Linux Cluster, providing Failover for SIP users. - Development and bug fixing of call routing and billing services using Asterisk and Perl AGI’s. - Inbound Call center setup using Asterisk. - OpenSER Stress Testing using SIPp and WinSIP for SIP and PSTN terminated calls. - Mutiple DB connection handling for AGI failover Skills: C/C++/ Asterisk/OpenSIPS/Freeswitch, PHP, Python, Perl, MySQL  less

    asterisk opensips freeswitch linux-system-administration perl python tcp-ip vicidial mysql a2billing 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED ARAB EMIRATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • VOIP and Open Source Professional

    Asterisk/Kamailio/Elastix/FreePBX/Trixbox/Vicidial Professional. Worked on numerous projects on open source deployments like asterisk / kamailio (openser) based voip solutions, networking solutions like firewalls, utms, routers ( cisco/juniper) configuration with vlans, mail servers, web servers in the past … more

    Asterisk/Kamailio/Elastix/FreePBX/Trixbox/Vicidial Professional. Worked on numerous projects on open source deployments like asterisk / kamailio (openser) based voip solutions, networking solutions like firewalls, utms, routers ( cisco/juniper) configuration with vlans, mail servers, web servers in the past 7 years. Apart from this worked on joomla components, opencart customisations/ deployments, Emailer softwares like Interspire, Amazon Web Services, etc. Other work areas are Network designing/troubleshooting/security using open source tools like iptables/iproute for bandwidth management/ firewalling, vpn solutions like openvpn, ipsec tunnels, pptp vpn deployments.  less

    linux-system-administration mail-server-implementation openvpn firewalls joomla amazon-web-services email-marketing asterisk freepbx vicidial opensips network-administration cisco-routers 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 17 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • GoAutodial and ViciDial Expert, Tech Support, Administrator

    I am an experienced Asterisk,VoIP,Network Administrator /Website Developer / Programmer 5 years of experience in US industry and i am looking forward in helping for those who are in need of my help. My skills, experience and specialties make … more

    I am an experienced Asterisk,VoIP,Network Administrator /Website Developer / Programmer 5 years of experience in US industry and i am looking forward in helping for those who are in need of my help. My skills, experience and specialties make me an ideal fit for an advertised role. I have in-depth knowledge of experienced Asterisk / VoIP & Network Administrator procedure and documentation. I have remarkable ability to communicate effectively with people over the phone, often in stressful situations. I have proven ability to understand Asterisk / VoIP & Network Administrator terminology.  less

    asterisk vicidial php crm technical-support telemarketing phone-support website-development data-entry network-administration computer-networking sql mysql technical-analysis lead-generation windows-administration call-center-management automated-call-distribution 00 more less
    • $8.89 HOURLY RATE
    • 4.5
    • 3244 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • SEO, Web Search, Data entry

    In my last 5 years of my professional life, I have worked on a variety of projects, both as a team member and team lead. At this stage of the career I have handled projects that can be considered as … more

    In my last 5 years of my professional life, I have worked on a variety of projects, both as a team member and team lead. At this stage of the career I have handled projects that can be considered as complex. I am confident of delivering projects on time and meeting the quality criteria.I have vast experience in Web search, data entry. I have Good Knowledge of MS Office Specially in Excel & word.Good experience in making project reports in excel like Profitability Statement, Inventory Valuation, Product valuation as well as website Designing etc. My Expertise also lies in SEO have experience in link building, submitting websites to search engine, one way links etc would prove worthy in promoting the website to to rankings at considerable rates for the work.. Have got members to create links in bulk in short span of time....  less

    data-entry adobe-photoshop corel-draw adobe-dreamweaver joomla wordpress vicidial 00 more less
    • $4.44 HOURLY RATE
    • 4.9
    • 2415 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    ASSOCIATED WITH:
  • Sr. Network Admin./ VMWare/ Exchange/ Cisco Routers & C/C++ Programmer

    Having 7 years of experience to manage computer projects with more than 90,000 clients I am well versed in all aspects of Servers, networking,MS office, Virtual Server, Servers Migrations, Web Designing, Vicidial & Go Auto Dial Server as well … more

    Having 7 years of experience to manage computer projects with more than 90,000 clients I am well versed in all aspects of Servers, networking,MS office, Virtual Server, Servers Migrations, Web Designing, Vicidial & Go Auto Dial Server as well as many other clerical functions. Ready to match my skills with your business needs. Technologies and protocol stacks are following:- TCP/IP, IPv4, IPv6, Static Routing, RIP, EIGRP, OSPF, BGP, MPLS, Redistribution,NAT, Load Balancing, QOS, VLANs, Trunking,QinQ, STP, RSTP, MSTP, VTP, GVRP, HSRP, VRRP, GLBP, SIP, VOIP, MGCP, Stacking, Virtual Chassis (VC), High Availability (HA), VPN- IPSEC, Remote Access, Web Filtering, IPS, IDS, Anti-Virus, Anti-Spam, RADIUS, TACACS, SNMP, Access Control, Jflow, Netflow, Sflow Monitoring,.In have a good knowledge of Red-hat, FreeBSD, Windows/Server, VMware, vSphere 5. Thanks for Visit in my profile  less

    network-administration network-security computer-repair vmware-esx microsoft-hyper-v-server xen-cloud-platform vicidial linux-system-administration iis windows-administration hardware-troubleshooting cisco-routers computer-maintenance windows-8-administration windows-7-administration email-technical-support voip-software cisco-voip cisco-pix cisco-ios bgp data-backup data-recovery sql 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Expert In Python/Django, Linux, PHP, ERP / CRM Implementation, EDI.

    Over the last 5 years, I have developed wide range of open source software’s and customization for start up companies and small businesses. I provide the complete (predefined and custom defined) open source solution for each and every type … more

    Over the last 5 years, I have developed wide range of open source software’s and customization for start up companies and small businesses. I provide the complete (predefined and custom defined) open source solution for each and every type of business with customization according to their work/business. I'll work with my team. I have implemented the efforts with different flavors, proven track record of delivering creative and cost-effective solutions with High Availability and Linux maintenance/troubleshooting in Linux (CentOS, Redhat, Ubuntu, Debian, Fedora, Suse. etc),Solaris, Veitas, SAN in ECM and Hitachi, Volume Manager, like Veritas, and SVM, Windows Server, VOIP Solution and Database Management. Linux: LAMP system administration, HTTP/HTTPS, DNS,FTP, NFS, SMB, SMTP, SSH, NTP,iSCSI, , natd, ipfw, pf, iproute2, RIP, OSPF, BGP, Asterisk, FreePBX, SIP, H323, ffmpeg, Vlc Quagga, Adobe Media Player, Red5, FFMPEG, SSL, ACL. Database management like MySQL, MySQLCluster, PostgreSQL, Oracle 10g databases, Oracle Application Server. Web Server like Apache, Nignix, Tomcat, Squid, Proxy, VPN, DNS, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra, xdmcp, vnc, rdp. Virtual Environment like vmware, OpenVZ, KVM, XEN, QEMU. My core competency lies in complete end-end: - Open Source Installation, Development, Customization and Support - SAN in ECM and Hitachi, and Volume Manager, like Veritas, and SVM - Tools/Packages/Software development in Java, Ruby on rails, Perl, python - Asterisk & Freepbx, A2Billing, Calling Card Solution and ivr solution. - Linux Server Security, Vulnerability Scanning and Penetration Testing - Administrate VPS and dedicated Server - Administrate LAMP (Linux, Apache, Mysql, PHP) Server - Apache: Audit, performance and load balancing - Automated MySQL database backup - PHPMyAdmin MySQL database manager - Setting up MySQL replication (Master-Slave,Master-Master,...) - Install and configure Mysql Cluster for Ubuntu,Redhat,Centos - Mail Services like Postfix,dovecot, Sendmail etc. Also worked on Panels like Plesk, webmin, Cpanel Directadmin etc.. - Install and configure virtualmin (Migrate website,migrate databases,...) - Install and configure wordpress,drupal,theme,... (windows,linux,...) - Web Development in php, cms, Joomla, wordpress - Web Performance, Security & penetration Testing. Thanks and Regards Dipesh Sahni  less

    ibm-db2 website-development security php phpmyadmin a2billing adobe-content-server administrative-support amazon-ec2 amazon-s3 amazon-web-services ssl dns ftp smtp asterisk freepbx ffmpeg red5 oracle-application-framework oracle-application-server mysql postgresql apache-administration apache-tomcat haproxy clustering nagios mrtg openvpn openvz opengl jquery windows-azure microsoft-hyper-v-server microsoft-small-business-server-administration microsoft-exchange-server 3d-animation linux-slackware sap-erp python perl kerberos mail-server-implementation vicidial elastix information-architecture openerp-administration openerp-development 00 more less
    • $27.78 HOURLY RATE
    • 4.8
    • 990 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Linux/Vicidial Administrator

    Over the last 5 years, I have experience different work in the field of information technology. These are the following: - Setup and support workstations (Linux and Windows) - Vicidial server installation and maintenance - Vicidial/Vicibox Administration - Asterisk dialplan configuration - Configuring VOIP … more

    Over the last 5 years, I have experience different work in the field of information technology. These are the following: - Setup and support workstations (Linux and Windows) - Vicidial server installation and maintenance - Vicidial/Vicibox Administration - Asterisk dialplan configuration - Configuring VOIP connection on the dialers - Setup and configured asterisk gateways - Manage squid proxy - Configure network switches - Pfsense Firewall and routing administration - Setup and manage Monit IT infrastructure monitoring - Creating scripts for auto job execution - Virtual machine setup and configuration - Software Testing - Agile/Scrum methodology - Software Developmet My core competency lies in complete end-end management of my projects, proper transition and support, and I am seeking opportunities to offer my services to you and for your business.  less

    software-testing scrum agile-software-development linux-system-administration asterisk vicidial 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Ethical Hacker, Penetration Tester, Malware Removal, IT Security

    I am a professional penetration tester / ethical hacker / IT Security Expert & over the past 13 years, i have been performing vulnerability assessment and penetration testing for local / international clients from around the world delivering according to the current industry standards … more

    I am a professional penetration tester / ethical hacker / IT Security Expert & over the past 13 years, i have been performing vulnerability assessment and penetration testing for local / international clients from around the world delivering according to the current industry standards and best methodologies (OWASP TOP 10, SANS TOP 25, CWE, OSSTMM, PTES etc.) I am also an expert in Virus Malware Trojan removal (eval base64, javascript malware, hidden iframes etc). My personal expertise include complete Kernel level security audit for all known buffer overflow and brute force vulnerabilities/exploits & application level fuzzing/penetrating testing for all known/unknown & possible exploits/vulnerabilities. I do web application & database testing (MySQL MsSQL Oracle PostgreSQL MsAccess ) & security audits of Joomla CMS, PHP & ASP.NET architecture against the following: a. XSS Cross-site scripting attacks b. CSRF Cross-Site Request Forgery attacks c. SQLi Advanced SQL injection attacks (MySQL & MsSQL Blind/error based/without error/MsAccess/MsAccess blind/PostgreSQL/Oracle) d. SSI Server Side Injections e. LFI Local File Inclusion attacks Besides security assessment, My expertise also include complete IP-PBX VOIP and video surveillance solutions. I can help setup secure encrypted PBX systems with SRTP over TLS and or provide support for asterisk based existing solutions for trouble shooting and upgrade. I have worked with various companies including Interactive Group and Uffaq Technologies and currently doing my own thing.  less

    vulnerability-assessment penetration-testing network-security virus-removal software-debugging security freepbx vicidial technical-support vtiger sugar-crm a2billing c# python perl php seo wordpress database-testing linux-system-administration plesk computer-maintenance computer-repair cpanel black-box-testing risk-management magento web-testing centos freebsd teamviewer 00 more less
    • $50.00 HOURLY RATE
    • 4.9
    • 226 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
    ASSOCIATED WITH:
loading