Asterisk PBX Developers For Hire

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Showing 62 results
  • Hire     abusayed2004
Hire     abusayed2004

    abusayed2004 abusayed2004

    Bangladesh $40 USD / hour
    Asterisk PBX, SIP, Linux, Cloud, DevOps, Security
    Bangladesh
    6.3
    59 reviews 59 reviews $40 USD per hour
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. less
  • Hire abusayed2004
  • Hire     otrzemvoup
Hire     otrzemvoup

    otrzemvoup otrzemvoup

    Brazil $25 USD / hour
    IT technician specialized in VoIP
    Brazil
    5.4
    42 reviews 42 reviews $25 USD per hour
    I'm a Brazilian technician living in Curitiba state of Paraná in Brazil. I have 10+ years of experience working as a Level-2/NOC support agent for a US voip company, I'm specialized on VoIP/SIP solutions, and as a developer building web-sites , web-apps, and automation scripts, to integrate processes and optimize...
    I'm a Brazilian technician living in Curitiba state of Paraná in Brazil. I have 10+ years of experience working as a Level-2/NOC support agent for a US voip company, I'm specialized on VoIP/SIP solutions, and as a developer building web-sites , web-apps, and automation scripts, to integrate processes and optimize tasks. websites : https://www.logikanet.com , https://ipcam.logikanet.com, https://btc.logikanet.com, http://www.dentistas.curitiba.br https://voipblast.logikanet.com http://carwash.logikanet.com whatsApp : whatsapp.logikanet.com less
  • Hire otrzemvoup
  • Hire     techplusintl
Hire     techplusintl

    techplusintl techplusintl

    Pakistan $25 USD / hour
    A Team of Professionals Delivering Innovation
    Pakistan
    3.4
    1 review 1 review $25 USD per hour
    TechPlus is a leading Development professional company providing superior software system, Web, Mobile and creative designing solutions and services to corporations globally. Having a powerful Technology Development and Innovation center in Pakistan and with over 400+ happy customers worldwide, raging from startups...
    TechPlus is a leading Development professional company providing superior software system, Web, Mobile and creative designing solutions and services to corporations globally. Having a powerful Technology Development and Innovation center in Pakistan and with over 400+ happy customers worldwide, raging from startups - fortune five hundred corporations across numerous industries, TechPlus has created it’s mark as a well established and sound company driven by the industry’s highly skilled and trained people and is definitely headed in turning into a leading organization that facilitates, enhances and provides measurable business value to customers through most effective uses of technology and Resources to organizations globally. Our goal is to exceed our customer’s expectations in the form of value, quality and complete customer satisfaction. less
  • Hire techplusintl
  • Hire     udayarpandey2022
Hire     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / hour
    IT Infra Solution Architect - DevOps - Security
    Nepal
    4.8
    9 reviews 9 reviews $50 USD per hour
    Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D.
    Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D. less
  • Hire udayarpandey2022
  • Hire     OmarFarukBD
Hire     OmarFarukBD

    OmarFarukBD OmarFarukBD

    Bangladesh $60 USD / hour
    Highly Recommended | TOP 1% | Verified by FL Staff
    Bangladesh
    4.4
    5 reviews 5 reviews $60 USD per hour
    Hi, I'm Omar Faruk, CEO of Itblast Limited, the number one IT company in Bangladesh. With expertise in web development, animation, and graphic design, I specialize in PHP, HTML, Javascript, and Python. I'm also skilled in Linux and Excel system administration using Linux, Magneto, and After Effects, among many other...
    Hi, I'm Omar Faruk, CEO of Itblast Limited, the number one IT company in Bangladesh. With expertise in web development, animation, and graphic design, I specialize in PHP, HTML, Javascript, and Python. I'm also skilled in Linux and Excel system administration using Linux, Magneto, and After Effects, among many other tools. With years of experience under my belt, I pride myself on delivering high-quality work that meets my clients' needs. If you're looking for a skilled and reliable freelancer who can bring your projects to life, look no further than me. My approach is all about collaboration - I believe that the best results come from working closely with my clients to understand their needs and preferences. I pride myself on my attention to detail, and am committed to delivering high-quality work that meets the highest standards. In addition to my technical skills, I'm also a great communicator and problem-solver. I'm always happy to answer questions, offer suggestions, and work through challenges to make sure that my clients are completely satisfied with the final product. If you're looking for a reliable, skilled freelancer who can help you take your business to the next level, I'd love to hear from you. Let's work together to create something amazing! less
  • Hire OmarFarukBD
  • Hire     MRARIFAKRAM
Hire     MRARIFAKRAM

    MRARIFAKRAM MRARIFAKRAM

    Pakistan $50 USD / hour
    Linux | Windows | pbx | cloud computing
    Pakistan
    4.2
    6 reviews 6 reviews $50 USD per hour
    I am Muhammad Abdullah , with 8 years of expertise in various fields: I specialize in providing dedicated assistance for both Linux and Windows systems. I am skilled in Blockchain Development, including BTC NODE & GETH. I can configure Apache, Nginx, or other HTTP servers to meet specific requirements. I offer...
    I am Muhammad Abdullah , with 8 years of expertise in various fields: I specialize in providing dedicated assistance for both Linux and Windows systems. I am skilled in Blockchain Development, including BTC NODE & GETH. I can configure Apache, Nginx, or other HTTP servers to meet specific requirements. I offer support for WHM, cPanel, Plesk, DirectAdmin, and other control panels. I can handle tasks related to VPS, VDS, VPN, VPC, and subnet setups. I excel at seamless migration from one host to another. I can configure Reverse Proxy for efficient web traffic management. I have expertise in Load Balancing for applications and websites. I can resolve PHP-related issues and extend its functionality through various extensions. I am experienced with Java Web Server (Apache Tomcat) setup and maintenance. I can assist with IIS configuration and optimization. I have extensive knowledge in debugging Ubuntu, Debian, or Debian-based operating systems. I can troubleshoot CentOS-related issues. less
  • Hire MRARIFAKRAM
  • Hire     pranavkhandelwal
Hire     pranavkhandelwal

    pranavkhandelwal pranavkhandelwal

    India $15 USD / hour
    Full stack developer on mobile & web application
    India
    3.0
    1 review 1 review $15 USD per hour
    Hello, I'm Pranav, a seasoned professional with over 10 years of extensive experience in mobile and website development. My journey in the tech world has allowed me to master a diverse range of technologies, making me proficient in Flutter, React Native, React.js, Node.js, PHP, Firebase, WordPress, Swift, Java, and...
    Hello, I'm Pranav, a seasoned professional with over 10 years of extensive experience in mobile and website development. My journey in the tech world has allowed me to master a diverse range of technologies, making me proficient in Flutter, React Native, React.js, Node.js, PHP, Firebase, WordPress, Swift, Java, and more. Key Highlights: Experience: With a decade of hands-on experience, I bring a wealth of knowledge in both mobile and website development. Versatility: My expertise spans a broad spectrum of technologies, allowing me to tackle projects with a holistic approach. Experience and Skills: Specialization: Native iOS Mobile Application Development using Objective-C, Swift in Xcode. Design Patterns: Strong foundation in Object-Oriented Programming (OOPs), MVC, MVVM, and other design patterns. Frameworks: Proficient in Cocoa/Cocoa Touch, utilizing both native frameworks and third-party libraries. API Integration: Extensive experience with Restful APIs, SQLite, PLIST, JSON, XML, and social network integrations such as Facebook, Google+, Twitter, etc. Interface Design: Efficient use of Interface Builder, XIB, or storyboard for intuitive user interfaces. Additional Expertise: iCloud implementation, In-App Purchase, Remote and Local Push Notification. Version Control: Experienced with version control systems like SVN and GIT. Commitment: From my end, I guarantee maximum responsibility, rapid responses, and time flexibility. Regardless of your location or preferred working hours, I am committed to delivering exceptional results. Feel free to reach out to discuss your project. I look forward to the opportunity to collaborate and bring your ideas to life. Best regards, Pranav Khandelwal less
  • Hire pranavkhandelwal
  • Hire     drsixpence
Hire     drsixpence

    drsixpence drsixpence

    Zimbabwe $15 USD / hour
    Software Developer
    Zimbabwe
    2.0
    1 review 1 review $15 USD per hour
    I'm a software developer with 8 years of experience in professional software development wherein I mostly did: 1. Website Design & Development 2. Database Design & Development 3. Android Mobile Application Development 4. ERP & CRM Software Development 5. Pen Testing
    I'm a software developer with 8 years of experience in professional software development wherein I mostly did: 1. Website Design & Development 2. Database Design & Development 3. Android Mobile Application Development 4. ERP & CRM Software Development 5. Pen Testing less
  • Hire drsixpence
  • Hire     tektrix1
Hire     tektrix1

    tektrix1 tektrix1

    Pakistan $40 USD / hour
    VOIP, Networks & IVR Specialists
    Pakistan
    6.6
    19 reviews 19 reviews $40 USD per hour
    We are group of voip and network professionals of having 18+ years experience in this field. We provide solutions based on CIsco as well as opensource Voice and network technologies
    We are group of voip and network professionals of having 18+ years experience in this field. We provide solutions based on CIsco as well as opensource Voice and network technologies less
  • Hire tektrix1
  • Hire     amelantoney
Hire     amelantoney

    amelantoney amelantoney

    India $40 USD / hour
    Asterisk/FreeSwitch| VoIP| GCP| AWS| DevOPS Cloud
    India
    5.4
    51 reviews 51 reviews $40 USD per hour
    Hi, My objective is to bring excellent client satisfaction, providing quality and professional work. I am a DevOPS Engineer with Bachelor Degree. My skills and areas of expertise are: * Cloud and On-Premise VoIP Digital Telephony Solutions ( Asterisk/Freeswitch/Private PBX's ) * PBX multi-tenant Solutions with...
    Hi, My objective is to bring excellent client satisfaction, providing quality and professional work. I am a DevOPS Engineer with Bachelor Degree. My skills and areas of expertise are: * Cloud and On-Premise VoIP Digital Telephony Solutions ( Asterisk/Freeswitch/Private PBX's ) * PBX multi-tenant Solutions with call centre setup and Voice broadcasting services * VoIP billing solutions completely integrated with Asterisk and Freeswitch. * Linux Administration and implementation and management of open source apps. * Cloud migration, consulting deployment and implementation. * AWS setup and implementation using Terraform and Ansible. * GCP setup and implementation using Terraform and Ansible. * Configuration management in cloud and ON-premises. * Infrastructure management in cloud and ON-premises. * Automation in OS and infra level. * Docker management and deployment. * Multi node cluster setup in docker. * Kubernetes and other server less implementations. * Storage technologies (SAN/NAS) and Chassis, rack and blade servers administration HP/Cisco/IBM/Dell/Fujitsu. Skills: Linux, Cloud, Automation, VoIP, Asterisk, Freeswitch, DevOPS, Terraform, Ansible, Docker, Kubernetes, AWS, GCP, Jenkins, Github, LAMP, NAS, SAN, VMware, Openstack. Thanks, Amal Antony less
  • Hire amelantoney

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