Asterisk PBX Developers For Hire

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Showing 33 results
  • Hire     hasansarif2
Hire     hasansarif2

    hasansarif2 hasansarif2

    Saudi Arabia $25 USD / hour
    Sr. Cloud Engineer / DevOps
    Saudi Arabia
    3.7
    6 reviews 6 reviews $25 USD per hour
    A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL,...
    A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL, MongoDB, LoadBalancer, Nginx, Apache, IIS, Reverse Proxy, Docker, Kubernetes, DB Clustering, Grafana, and VOIP(Asterisk PBX, FreePBX, IssabelPBX, SIP/IAX, SIP Circuti, FXO, Analog to digital, Callcenter System). GSuite, offie 365, Microsoft exchange, WebRTC, TURN/STUN. less
  • Hire hasansarif2
  • Hire     Erewin
Hire     Erewin

    Erewin Erewin

    Russian Federation $30 USD / hour
    Voip developer
    Russian Federation
    6.8
    68 reviews 68 reviews $30 USD per hour
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with...
    Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with reports, 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. less
  • Hire Erewin
  • Hire     vinvic4fc
Hire     vinvic4fc

    vinvic4fc vinvic4fc

    Nigeria $40 USD / hour
    System Administrator
    Nigeria
    2.0
    1 review 1 review $40 USD per hour
    A highly skilled technical professional with notable experience providing technical solutions for various clients in System Administration, Web Development and Application, Billing, Marketing, Network Security, and other IT related functions. Proficient in the analysis of current environments, identifying process...
    A highly skilled technical professional with notable experience providing technical solutions for various clients in System Administration, Web Development and Application, Billing, Marketing, Network Security, and other IT related functions. Proficient in the analysis of current environments, identifying process improvement opportunities, and perform software/hardware upgrades to enhance system efficiency. Skilled project leader able to direct multiple tasks effectively and master innovative software tools. less
  • Hire vinvic4fc
  • Hire     kushalghimire2
Hire     kushalghimire2

    kushalghimire2 kushalghimire2

    Nepal $60 USD / hour
    System/Storage/Network/DevOps
    Nepal
    0.5
    1 review 1 review $60 USD per hour
    I have been working on the filed of System / Network / Storage Administrator For a Long time and i have very good experience with Systems Be it Linux / Windows / NAS / SAN / Container's I can fix any kind of issues on the Linux based server with or without any Control Panel . I can help you Scale your...
    I have been working on the filed of System / Network / Storage Administrator For a Long time and i have very good experience with Systems Be it Linux / Windows / NAS / SAN / Container's I can fix any kind of issues on the Linux based server with or without any Control Panel . I can help you Scale your Infrastructure By properly Analyzing your Work Load Requirements . I can also Help My clients with Cisco or Network related issues. My skills also expand to manage Container solutions , CI/CD Pipelines , Python Hoping to work together less
  • Hire kushalghimire2
  • Hire     bishnudev3
Hire     bishnudev3

    bishnudev3 bishnudev3

    India $18 USD / hour
    AWS | Azure | Cloud | Linux | Windows Support
    India
    3.5
    5 reviews 5 reviews $18 USD per hour
    I have versatile experience in setting up and managing servers, optimizing them for the best usage, and fine tuning the security aspects. Core Tools: MVC, OOPs, Core PHP, Javascript, JQuery, JQuery UI, HTML,CSS - PHP Frameworks: Codeigniter, Cake PHP, Yii , Zend, Laravel - CMS Frameworks: Joomla, Wordpress,...
    I have versatile experience in setting up and managing servers, optimizing them for the best usage, and fine tuning the security aspects. Core Tools: MVC, OOPs, Core PHP, Javascript, JQuery, JQuery UI, HTML,CSS - PHP Frameworks: Codeigniter, Cake PHP, Yii , Zend, Laravel - CMS Frameworks: Joomla, Wordpress, Drupal - Shopping Cart Frameworks: Magento, Ebay, ZenCart,Cs Cart, Shopify, BigCommerce - Web Design- Valid HTML/xHTML, PSD to HTML, Logo Design, Web2.0 design, W3C standard, DIV & CSS based table less coding. WEB HOSTING Server Security and Firewall - CSF/maldet. OS Control Panel's - (WHM-Cpanel, CentosWebPanel, VestaCP, Plesk, Virtualmin-webmin) Web Servers - (Nginx/Apache/Lighttpd/LiteSpeed). Cloud Services: Amazon Web Services/Google Cloud, DigitalOccean I can manage Server Migration, SSL Installation, Server Security and Server Monitoring. SMTP Servers: (Postfix, Dovecot, PowerMTA, Mailgun, AWS-SES, Sendgrid) Mailing Applications: Interspire, Mailwizz, PHPMailer, Sendy less
  • Hire bishnudev3
  • Hire     AwaisChaudhry
Hire     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / hour
    Blockchain | Websites | Mobile | Games | Desktop
    Pakistan
    3.4
    1 review 1 review $50 USD per hour
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (WAX, Solana, BSC, Polygon), Pancake, Arbitrage Bot, Uniswap, DEX, DAPP Web: Core: PHP, HTML, CSS, WordPress,...
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (WAX, Solana, BSC, Polygon), Pancake, Arbitrage Bot, Uniswap, DEX, DAPP Web: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC, VB.NET, WPF, CMS, JSON, Vue.js, Docker, Odoo, RESTful API eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang, Blockchain Design: Photoshop, Illustrator, Unity3d, 3d Max, 3d Maya, Unreal Engine Mobile: Android, iPhone PhoneGap, Ionic Framework, Xamarin, Flutter, AR/VR Others: Metatrader, NinjaTrader, MQL, Web Scrapping, Selenium, CRM, ERP, Elastic Search, OpenCV, OpenGL, OCR, Asterisk PBX, VOIP, SIP, Raspberry Pi. less
  • Hire AwaisChaudhry
  • Hire     yusuf2004
Hire     yusuf2004

    yusuf2004 yusuf2004

    Romania $50 USD / hour
    PHP - VoIP - FreePBX - JavaScript
    Romania
    4.2
    4 reviews 4 reviews $50 USD per hour
    I am a .NET Developer and Asterisk PBX Programmer and have ample knowledge and experience in these fields. Over the years I have worked for numerous employers and global companies as a .NET Developer and Asterisk PBX Programmer. I am also an experienced and skilful CSS Designer. I also have sounds skills and...
    I am a .NET Developer and Asterisk PBX Programmer and have ample knowledge and experience in these fields. Over the years I have worked for numerous employers and global companies as a .NET Developer and Asterisk PBX Programmer. I am also an experienced and skilful CSS Designer. I also have sounds skills and experience in the areas of HTML and HTML5. If employed by you I will deliver my best work for your benefit. Hire me today. less
  • Hire yusuf2004
  • Hire     oreban4u
Hire     oreban4u

    oreban4u oreban4u

    Nigeria $50 USD / hour
    Network/Voip Admin, Data Entry Worker - Transcriber and Voice Act
    Nigeria
    4.3
    14 reviews 14 reviews $50 USD per hour
    I am a Network and Voip Engineer/Server Administrator,
    I am a Network and Voip Engineer/Server Administrator, less
  • Hire oreban4u
  • Hire     aleksandart450
Hire     aleksandart450

    aleksandart450 aleksandart450

    Serbia $45 USD / hour
    Sr. FullStack Developer(Web | Mobile | Blockchain)
    Serbia
    5.2
    6 reviews 6 reviews $45 USD per hour
    I am passionate about my work and have over 10 years of experience in mobile and Web 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 using React.js, Vue.js and Laravel for my clients all over the...
    I am passionate about my work and have over 10 years of experience in mobile and Web 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 using React.js, Vue.js and Laravel 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: * Web development (React.JS, Node.JS, PHP, Laravel, CI, React, Angular, Vue Svelte.JS, React.js, Web3.js) * Blockchain development - Ethereum, Smart Contract, Solidity, Solana, Polygon, Algorand * Phaser 2/3, JavaScript * Android development (Kotlin, Java) * Hybrid app development (React Native, Flutter/Dart, ionic 3/4) * iOS development (Swift, Objective-C) * Voice over IP(VoIP), WebRTC * Google FireBase, MySQL, SQLite * Design patterns: MVC, Clean Swift, VIPER, MVVM/RxSwift * Third-party SDKs: Facebook, PayPal, Stripe, Google Maps * Django, Flask, FastApi less
  • Hire aleksandart450
  • Hire     alejoplata
Hire     alejoplata

    alejoplata alejoplata

    Colombia $35 USD / hour
    IT Specialist, focused on sales, CRM, voIP
    Colombia
    0.0
    0 reviews 0 reviews $35 USD per hour
    Consultant, results-oriented, with extensive administrative experience, more than twenty years as part of Information Technology teams in different fields, leader in the implementation of several multidisciplinary projects which has made me deserving of several recognitions by the work teams and directives of the...
    Consultant, results-oriented, with extensive administrative experience, more than twenty years as part of Information Technology teams in different fields, leader in the implementation of several multidisciplinary projects which has made me deserving of several recognitions by the work teams and directives of the companies for which I have worked in recent years. Characterized by a good common sense, bilingual, negotiating skills, able to solve problems in an innovative and effective way as the appropriate interpretation of customer needs, adaptable, with high aspirations, persistent, open minded and good manners. Skills: SQL Databases, CRM, ERP, VoIP, Data Mining, Data Integrations, BI. less
  • Hire alejoplata

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