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Mostrando 33 resultados
  • Contratar     Erewin
Contratar     Erewin

    Erewin Erewin

    Russian Federation $30 USD / hora
    Voip developer
    Russian Federation
    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. menos
  • Contratar Erewin
  • Contratar     mula9211
Contratar     mula9211

    mula9211 mula9211

    Ukraine $20 USD / hora
    I have excellent skills in developing VOIP systems
    Ukraine
    I have provided a wide range of IT solutions including VoIP Software, Websites & Mobile Apps development for small businesses and start-up companies as well as for large enterprises. I have expertise in VoIP/SIP, FreeSWITCH, FusionPBX, ASTPP, OpenSIPs, Kamailio, WebRTC, MediaProxy, RTPproxy, RTPengine, Asterisk,...
    I have provided a wide range of IT solutions including VoIP Software, Websites & Mobile Apps development for small businesses and start-up companies as well as for large enterprises. I have expertise in VoIP/SIP, FreeSWITCH, FusionPBX, ASTPP, OpenSIPs, Kamailio, WebRTC, MediaProxy, RTPproxy, RTPengine, Asterisk, FreePBX, A2billing, Linux & OpenSource Consulting, MySQL, PostgreSQL, PHP, Yii, Apache, Nginx, Android,Odoo I have developed following VoIP and IT solutions: - CRM integrations through APIs - Class4 & Class5 Soft Switches - ASTPP Billing/calling card - SIP Load Balance & Fail-Over - IVR Application - Fax over IP (FoIP) - T38 Supported FAX Server - Voice broadcast ring less/conventional - SIP Messaging Server - High scalable Least Cost Routing(LCR) with Fail-Over - Session Border Controller(SBC) - RESTfull API - Web Services & API for Mobile Application - Android Mobile Apps I have been supporting various termination equipment/hardware like TELES, 2N, ANTRAX, DINSTAR, GOIP menos
  • Contratar mula9211
  • Contratar     aleksandart450
Contratar     aleksandart450

    aleksandart450 aleksandart450

    Serbia $30 USD / hora
    Web and Mobile Developer
    Serbia
    5.1
    5 comentarios 5 comentarios $30 USD por hora
    I am passionate about my work and have over 10 years of experience in mobile and web application development. I am a firm believer in "you get what you pay for", so I like to go above and beyond for the projects and clients I work with. I have built 100+ websites for my clients all over the world. I am proficient in...
    I am passionate about my work and have over 10 years of experience in mobile and web application development. I am a firm believer in "you get what you pay for", so I like to go above and beyond for the projects and clients I work with. I have built 100+ websites for my clients all over the world. I am proficient in iOS and Android development as well as backend websites that provide RESTful/JSON data to the application. Also, As an expert in creating cross-platform iOS/Android and native iOS apps. My strong technologies as: * Voice over IP(VoIP), WebRTC * Android development (Kotlin, Java) * iOS development (Swift, Objective-C) * Hybrid app development (React Native, Flutter/Dart, ionic 3/4) * Web development (PHP, Laravel, CI, React.JS, Node.JS) * Google FireBase, MySQL, SQLite * Design patterns: MVC, Clean Swift, VIPER, MVVM/RxSwift * Third-party SDKs: Facebook, PayPal, Stripe, Google Maps menos
  • Contratar aleksandart450
  • Contratar     FranMercedesG
Contratar     FranMercedesG

    FranMercedesG FranMercedesG

    Dominican Republic $40 USD / hora
    Ing . Computer Systems
    Dominican Republic
    ● 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 FranMercedesG
  • Contratar     arodrigue
Contratar     arodrigue

    arodrigue arodrigue

    Dominican Republic $35 USD / hora
    Asterisk/Linux Expert /PHP/MySQL/Python Dev 14 yrs
    Dominican Republic
    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. menos
  • Contratar arodrigue
  • Contratar     barmex
Contratar     barmex

    barmex barmex

    Russian Federation $20 USD / hora
    System and network professional.
    Russian Federation
    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! menos
  • Contratar barmex
  • Contratar     DRG1990
Contratar     DRG1990

    DRG1990 DRG1990

    Spain $25 USD / hora
    Senior Web Developer
    Spain
    3.6
    1 comentario 1 comentario $25 USD por hora
    I have done a lot of successful projects as the lead web developer for the last 10 years. I have worked on such famous projects as the Booking site, Search engine, and others, you can find more examples in my portfolio. My goal is to make demanded and highly-rated projects. I have enough experience and can work hard...
    I have done a lot of successful projects as the lead web developer for the last 10 years. I have worked on such famous projects as the Booking site, Search engine, and others, you can find more examples in my portfolio. My goal is to make demanded and highly-rated projects. I have enough experience and can work hard to achieve it. Also, I provide service after project completion. In my projects, I apply modern technologies which make the development process easier and faster. Also, I take advantage of such libraries, frameworks, and languages as: - PHP, Laravel - Python - ASP.NET core/mvc - C/C++/C# - JQuery, Bootstrap, Various themes - Javascript, angular, react, Vue, Ionic - HTML, HTML5, CSS, SASS - VBA - Linux, Apach - MySQL, MongoDB, MsSQL menos
  • Contratar DRG1990
  • Contratar     dailas
Contratar     dailas

    dailas dailas

    Russian Federation $25 USD / hora
    System Administrator Asterisk
    Russian Federation
    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 menos
  • Contratar dailas
  • Contratar     igorshapo926
Contratar     igorshapo926

    igorshapo926 igorshapo926

    Ukraine $50 USD / hora
    Senior Web&Mobile Developer
    Ukraine
    3.2
    1 comentario 1 comentario $50 USD por hora
    Hello! Everyone! Thanks for visiting my profile! Working for your business is my pride and pleasure.I am really good and happy to do that. Experienced Web Developer adept in all stages of advanced web development. My Skills: • .Python | Django | Web Scrapping • .React Native| Swift| Flutter ...
    Hello! Everyone! Thanks for visiting my profile! Working for your business is my pride and pleasure.I am really good and happy to do that. Experienced Web Developer adept in all stages of advanced web development. My Skills: • .Python | Django | Web Scrapping • .React Native| Swift| Flutter • .NET | C# | Vb.Net | ASP.Net | VBA | MACROS • SQL Server | MY SQL | EXCEL | MS ACCESS | PostgreSQL |Sybase • NodeJs | Express • MVC| | Web Forms | Win Forms| Java scripts | JQuery | Json | Ajax • HTML | PHP | CSS | Bootstrap |Graphic Design • IIS | Windows Server | DNS | Server Security | Active Directory • XML | XLT | CSV Please click the Hire Me button and Let's work Together. Have a Good Day. menos
  • Contratar igorshapo926
  • Contratar     Jbarberd
Contratar     Jbarberd

    Jbarberd Jbarberd

    Spain $50 USD / hora
    Ingeniero Informático / Computer Engineer
    Spain
    3.0
    1 comentario 1 comentario $50 USD por hora
    Spanish Computer Engineer with more than 20 years of professional experience. Yes! I am one of those geeks who has been in front of a computer for more years than he can remember ... I have worked for more than 20 years for many IT companies, both national and international (you can check my LinkedIn profile). I...
    Spanish Computer Engineer with more than 20 years of professional experience. Yes! I am one of those geeks who has been in front of a computer for more years than he can remember ... I have worked for more than 20 years for many IT companies, both national and international (you can check my LinkedIn profile). I really love what I do and I get along very well with computers and gadgets in general. I put all my passion and knowledge at the service of my clients. I am a very communicative, responsible, honest and efficient person. Also very perfectionist and thoughtful. If I do something, I have an urgent need to do it well. I can tackle any project that has to do with systems administration and programming, web design, e-commerce, security, consulting, integrations, etc... If I fit your needs ... Maybe you can hire me !! [Emoticon from A-Team van] :) --- Ingeniero Informático con más de 20 años de experiencia profesional. Sí! Soy uno de esos frikis apasionados de la tecnología que lleva delante de un ordenador más años de los que puede recordar... He trabajado durante más de 20 años para muchas empresas del sector de las TI, tanto nacionales como internacionales (en mi perfil de LinkedIn está toda la información). Me gusta mucho lo que hago y me llevo muy bien con los ordenadores y los cacharros en general. Pongo toda mi pasión e ingenio al servicio de mis clientes. Soy una persona muy comunicativa, responsable, honesta y eficiente. También muy perfeccionista y detallista. Si hago algo, tengo la imperiosa necesidad de hacerlo bien. Puedo abordar cualquier proyecto que tenga que ver con la administración y programación de sistemas, diseño web, e-commerce, seguridad, asesoría, integraciones, etc... Si encajo en tus necesidades... Quizás puedas contratarme!! [Emoticono de la furgoneta del Equipo A] :) menos
  • Contratar Jbarberd

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