Hire the best FreePBX Specialists in Dhaka, BD
Check out FreePBX Specialists in Dhaka, BD with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (111 jobs)
10+ years of professional experience in the Cloud and ISP industry. Certification: 🥇 Certified Kubernetes Administrator (CKA) 🥇 Red Hat Certified Engineer (RHCE) 🥇 Red Hat Certified System Administrator (RHCSA) 🥇 Red Hat Certified Specialist in Virtualization (RHCVA) Skills and Specialties: # OpenStack, Proxmox, KVM, Docker, Kubernetes, AWS. # Ceph, TrueNAS, ZFS, GlusterFS, iSCSI, NFS. # Email Server, Web Server, DNS Server, cPanel/WHM, NMS, etc. # Asterisk, FreePBX, Vicidial, FusionPBX, Voice Gateway, SS7 Media Gateway.
FreePBX
KubernetesDevOpsDovecotIPv6EximAsteriskElastixVoIP AdministrationLinux System AdministrationVICIDIALVirtual Private ServerZimbra Administration - $50 hourly
- 5.0/5
- (77 jobs)
Asterisk | Kamailio | FreePBX | Big data | AWS |Azure |GCP | Linux | Unix | Ubuntu | Debian | Puppy | VoIP Expert | IBM Watson | Google API | A2Billing | WebRTC | PHP | JSP | MYSQL | Oracle|Ansible|Docker Thanks for looking at my profile! I'm an IT Engineer offering more than 15 years of professional-level experience. I have deployed many Enterprise and Mid-Size Cloud, Network, and VoIP solutions worldwide. I am a professional Freelancer under a single roof with excellent communication skills, a fast learner, computer literate, can handle multitasking work and a very reliable contractor. Particularly interested in client/server and relational network design & develop using C/C++,Java,Php and C#. Always been interested in migration projects, as well as close interaction with the VoIP platform. I am always eager to provide quality work to my honorable clients. Hourly or fixed-price contract rates are negotiable depending on the work. I’m always working in a friendly environment so that we can make long-term business relationships, and feel honored to have a continuously growing list of happy clients with positive feedback on my work. I will do my best to satisfy my clients to the fullest. Do not hesitate to ask any questions you may have or discuss any ideas I may help you with. I am very easy to talk with.
FreePBX
VoIP SoftwareNatural Language ProcessingMySQLLinux System AdministrationTelecommunications EngineeringIBM WatsonVoIP AdministrationAsteriskSession Initiation ProtocolRed Hat Enterprise LinuxVICIDIALGoogle APIsAmazon Web Services - $20 hourly
- 4.6/5
- (120 jobs)
Client's Satisfaction, Quick & efficient Solution Delivery guaranteed. Profile: Experience of over 10 plus years in the field of Server/Network Administration with ISP, Corporate IT management. Serving as freelancer here around 10+ years. - Platforms : Linux, WINNT, VM Administration - Cloud : Amazon EC2-VPC, Loadbalancing, RDS, Route 53, S3, SNS, VPN,Firewall,Server administration / Rackspace / Azure / Digital Coean / Linode cloud administration. - DBMS technologies : MySql,Postgresql - iis/apache/tomcat/Nginx, Subversion,LAMP, LEMP - WHM / Cpanel build and administration in all sort of server platforms. - Website maintenance, migration, loadbalancing, DNS, SSL, Web Security - Email Server implementation, whitelisting, maintenance. - Jira, Confluence,Redmine administration, implementation & customization. - Mikrotik Router OS administration with ISP / WISP and total network implementation. - Web Development with PHP,AJAX,Jquery,HTML,CSS -Frameworks skill: Laravel, Flutter - 24 X 7 availability for support & critical issues.
FreePBX
AMP FrameworkcPanelWeb Host ManagerA2BillingAmazon EC2FirewallAsteriskDevOpsLinux System AdministrationNetwork Administration - $20 hourly
- 4.9/5
- (3 jobs)
Hello, I'm a full stack Web Developer and asterisk engineer. I can help you building responsive and creative websites and web applications using HTML5, CSS, JavaScript, PHP, MySQL, WordPress, API. Along with this I can Install, configure and troubleshoot Asterisk, SIP, IPPBX, Call Center, IVR, Queue, Dynamic call forwarding, Call back service, voice mail, Dialplan, short code routing, CRM. I am excited to work with you and establish a long-term connection. My goal is to deliver quick and appropriate service in time. Give me a chance to help you with your projects and you will not be disappointed by the results. Best Regards Tanvir Islam Asterisk Engineer and Web Application Developer
FreePBX
WebRTCVoIPVtigerWeb ApplicationVoIP PBXCRM DevelopmentMySQLAsteriskPHPElastix - $30 hourly
- 4.1/5
- (79 jobs)
I am a Senior System Administrator and VoIP Engineer with over 7 years of expertise in deploying and managing Class 4-5 Grade VoIP Softswitch platforms such as PortaOne and VoIPSoft-Switch, as well as hosted PBX systems, including both multi-tenant and stand-alone setups. My core competencies include VoIP systems based on Asterisk (e.g., FreePBX, AsteriskNOW, Issabel, Elastix), Freeswitch (e.g., FusionPBX), Grandstream UCM, and Linux environments (CentOS 7, Ubuntu). I also have extensive experience with 3CX solution design. In addition to my VoIP skills, I have a strong background in networking, particularly with firewalls and security solutions. I am skilled in configuring and managing Fortigate, Sophos, and SonicWall firewalls to ensure secure and optimized network performance. I excel in designing complex call routing using 3CX Call Flow Designer, creating interactive IVR systems with database integrations, and managing cloud services like MS 365, Azure, and AWS. My certifications in VMware Data Center Virtualization (vSphere 6.7) and Red Hat further strengthen my capabilities in virtualization and system optimization. Throughout my career, I have led various large-scale projects, including deploying a 2000+ user mail server using Zimbra and Postfix, implementing data center virtualization, and deploying VoIP platforms using Elastix and FreePBX for banks and IT companies. I hold a Bachelor’s degree in Electronics and Telecommunication and a Master’s degree in Computer Science. I am passionate about building user-friendly, cutting-edge websites and system applications, and I continuously explore new technologies to stay ahead of industry trends, delivering robust and sustainable solutions. Thank you for considering my profile.
FreePBX
VoIP SoftwareElastixVoIP PBX3CXVoIP AdministrationVirtualizationNetwork EngineeringAsteriskVMware AdministrationZimbra AdministrationVICIDIALLinux System AdministrationMicrosoft AzureCentOS - $50 hourly
- 5.0/5
- (8 jobs)
IT, VoIP, Unified Communications and Collaboration engineer, and System Engineer with over ten years of experience. I am a hard-working, solution-focused individual whose priority is always customer satisfaction. I have extensive experience with 3CX/Mitel/Aastra/FreePBX systems, as well as Linux and network administration. I can meet specific customer requirements, from dial plans to Call flow design. I can debug a variety of call connection and quality issues and have the ability to do advanced troubleshooting on these types of problems. I worked on the Mitel Unified Communication and Collaboration project for Large Government organizations and Private Organizations of Bangladesh with 5000+ users and multiple Nodes, designing the communications infrastructure piece of that system. I have completed 10+ projects, most of those with 100+ users, 10+ SIP & E1 Trunks, Call flow design, Multiple IVRs, ATA/FXS, and FXO for analog telephones on another marketplace within the joining of 2 months. I am committed to meeting your needs efficiently, effectively, and on schedule.
FreePBX
3CXVoIP SoftwareWeb DesignWordPressCSSCloudflareVoIP AdministrationSession Initiation ProtocolSystem AdministrationHTMLSSLVoIPVMWare - $6 hourly
- 4.5/5
- (7 jobs)
Hi, this is Jubair Ahmed your IT guy here to give you IT related supports. My expertise's are in IPPBX system, Windows Server, Linux, Networking. - MITEL certified engineer (MiVoice Business Rel 9.1 Core I+M Remote Leader-Led EMEA) specialized in MiVoice Business Solution(Implementation, Planning, Troubleshooting). - Red Hat Certified System Administrator(CERTIFICATION ID: 180-279-119). - Hands on experience on Windows & Linux Operating Systems. - Troubleshooting PC, Laptop, Printer etc. - Network Drive Mapping, Network Printers, Drive sharing. - Experience on VMware, VirtualBox, HyperV - Expertise in on Windows Server 2019, 2016(AD, Group Policies, DNS etc) - Expertise in Asterisk base open source IPPBX solution (Elastix, FreePBX, Issabel). - CentOS, Kali Linux, Parrot OS. - IP Routing, VLAN Configuration. - Cisco Certified Network Associate(Certification Verification No: 415324134904ITDN). - MikroTik Hands on Experience.
FreePBX
Session Initiation ProtocolVoIP AdministrationComputer NetworkGroup PolicyAsteriskCisco Certified Network AssociateElastixRed Hat AdministrationComputing & NetworkingMitelMicrosoft Active DirectoryMicrosoft Windows - $20 hourly
- 5.0/5
- (2 jobs)
I have 9+ years of experience as an IP Telephony Sr. Systems Engineer. I am comfortable working on Raw Asterisk, ViciDial, GOautodial, A2billing, Elastix, Free pbx, PRI & PSTN card installation, Interactive IVR, Vmwire Esxi, web-meetme ,Cloud solution using asterisk, voice broadcast,Survey through IVR etc * Installation Expertises in Asterisk, vicidial, web -meetme, A2billing, Free PBX, Elastix, vTigercrm, vmwire esxi etc. *IVR specialist in asterisk *Advanced Dialplan in asterisk, asterisk realtime etc. *Useful and cost-effective phone management system planning, designing & installation *Expertises in Digium, Sangoma,grandstream FXO/FXS, Dinstar GSM MG like FXO/FXS and other type of PRI & PSTN Card installation & integration with Traditional Analog PBX System. *Connecting Multiple Asterisk Server & Cloud Solution for asterisk. *Call center setup using vicidial, GOautodial from Raw Linux OS. *Voice broadcasting solution through Vicidial or raw asterisk *Predictive Dialing Campaign on Vicidial
FreePBX
AsteriskHelpdeskVoIP AdministrationVtigerLinux System AdministrationCustomer Relationship ManagementA2Billing3CXNetwork AdministrationSugarCRM DevelopmentTechnical SupportVICIDIALElastix - $20 hourly
- 0.0/5
- (1 job)
Hello! I am a highly skilled Cloud and DevOps Engineer with a strong background in virtualization, containerization, and networking technologies. With 7+ years of hands-on experience, I specialize in designing and implementing robust and scalable IT infrastructures for businesses of all sizes. My Expertise: 🛡️ Virtualization Technology: Proficient in KVM, Proxmox, XenServer, and other virtualization solutions, I can optimize your server resources, ensuring efficient workload management and high availability. 🐳 Containerization: I excel in Docker, LXC, and Podman, empowering applications to run reliably across different environments. I have a deep understanding of Kubernetes for seamless container orchestration and Jenkins for continuous integration and deployment (CI/CD). ⚙️ Automation and Configuration Management: Skilled in Ansible and Linux bash scripting, I automate routine tasks and streamline configuration management, ensuring system reliability and security. 🌐 Web Servers and Load Balancers: I have expertise in setting up and configuring various web servers such as Nginx and Apache, along with HA-Proxy and cluster management with Proxmox for high availability and load balancing. ☁️ Cloud Technologies: Proficient in OpenStack and Cloudstack, I design and deploy open-source cloud solutions. I am also well-versed in AWS EC2, VPC, volume management, security services, node, and cluster management for public cloud infrastructures. 🔒 Networking: With a strong foundation in networking fundamentals, I implement BGP, OSPF, VLANs, IPsec, and other technologies to ensure secure and seamless communication within private and public cloud environments. 🔍 Monitoring and Security: I implement robust monitoring solutions using Zabbix, Prometheus, Grafana, and Nagios. Additionally, I have experience in DNS and email server setup and configuration. 📚 Communication Protocols: Proficient in SIP, ISUP, SS7 Signaling, SIGTRAN, Asterisk, Kamailio, and other open-source-based SIP servers, I ensure efficient communication solutions for your business needs. 🔄 Version Control: I use Git for efficient version control, ensuring collaborative development and code management. I am passionate about optimizing IT infrastructures, enhancing security, and improving performance. My goal is to deliver high-quality solutions tailored to your business requirements. Let's discuss how I can help your business thrive in the digital landscape. Looking forward to collaborating on your next project!
FreePBX
TelecommunicationsZabbixVoIP AdministrationPHPVoIPAsteriskNetwork EngineeringServer & Virtualization SoftwareLinux System AdministrationApache CloudStackProxmox VEGitTerraformAnsibleJenkinsKubernetesDockerDevOps Want to browse more freelancers?
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