Hire the best FreePBX Specialists in the United States

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$130 hourly
Josue V.
- 5.0/5
- (62 jobs)
Good Day, With over 15 years of experience in the IT industry and MSP sector, I specialize in designing, developing, and maintaining Microsoft systems tailored to client needs using cutting-edge technologies. My expertise spans client/server applications and standalone systems since 2000, with a strong foundation in the following areas: Desktop Applications (C#) Database Management (MySQL, MSSQL) Voice Over IP Services Defederation Microsoft Office 365 FreePBX Microsoft Office Suite Cybersecurity Technology Consulting Surveillance Systems (IP Cameras, CCTV, NVR, VMS) Microsoft Azure AWS Services MS Exchange, O365 Remote Desktop Services Windows XP, 7, 10, 11, Server OS (2003–2022) I bring additional expertise across various IT domains and am flexible to support your business needs when required. If you have any questions or require further information, please don't hesitate to reach out. Best Regards, Josue Valentin TechNet New England - Massachusetts technetnewengland.com 413-459-9663

FreePBX
Windows Server
System Administration
Microsoft Active Directory
Group Policy
Computer Skills
Windows Administration
Backup Administration
Remote IT Management
PfSense
Computer Network
Helpdesk
$200 hourly
Oleksandr M.
- 5.0/5
- (228 jobs)
With over two decades of extensive experience in the world of programming, I've honed a knack for efficiency and innovation. I believe in optimizing time and delivering solutions that matter, constantly pushing the boundaries of what’s possible. From the age of 10, programming hasn't just been a job—it's been a calling. Whether you're looking for new project development or leveraging existing solutions, I’m your go-to expert. Experience: Twenty-two years of diverse commercial programming experience and 31+ years overall programming —from Linux administration and virtualization to end-user web development and complex billing systems for VoIP. Expert work with Asterisk since its inception and substantial experience with FreePBX, Trixbox, and a2billing. Proudly, I'm one of the contributing minds behind a2billing.org's trunk. My depth of expertise encompasses database administration and architecture, especially with MySQL and Postgres. Education: Master of Science in Computer Science (confirmed by WES) Technical Skills & Specializations: Languages: Python/Django, Javascript/jQuery, SQL, PHP, C/C++, Perl, Prolog/Lisp, and Forth. Platforms & Tools: Asterisk, Opensips, Kamailio, Callweaver (faxing). Noteworthy Contributions: Developed modules for FreePBX, Elastix, Trixbox, and a2billing. Philosophy: I stand for originality and meaningful impact. If a task doesn’t need to be done, I won’t push for it. Instead, I'll direct my energy towards novel and intriguing challenges, ensuring that you get the best of both worlds—innovation and efficiency.

FreePBX
Session Initiation Protocol
C++
PHP
Kamailio
Asterisk
MySQL
Amazon EC2
Linux System Administration
SQL
Elastix
A2Billing
VoIP Administration
OpenSIPS
Virtualization
Python
$68 hourly
William D.
- 5.0/5
- (34 jobs)
Our company, Innovations Applied LLC, has a wealth of experience creating and writing commercial web applications for b2b and b2c, supply chain, and streaming media. We are also Jitsi, 8x8, Zoom, Twilio, and other video conferencing platform specialists, having produced many customized applications! We are the best source if you are migrating from Twilio to Zoom or Jitsi. We are proficient in Linux admin & Networking and have built full stack server environments including database clusters, application servers, VoIP and SIP integrations, and cloud computing environments. Skills: Laravel, React, ReactNative, Java, SQL, Agile practices, Mobile development, Swift, Objective-C, HTML, CSS, node.js, JavaScript, Linux, xAPI, Git, RESTful API, Jira, JSON, Ajax, Bootstrap, jQuery, hibernate, c3p0, C++, Python, Tomcat, Apache, Nginx, video.js, jwplayer, eclipse, Mautic Marketing Automation, HumHub Social Collaboration, OwnCloud Storage, LHC Help Chat, MySQL,SIP, VoIP, FreeSWITCH, FusionPBX, Asterisk VoIP, Jitsi, Zoom SDK, Zoom Markeplace, Taiga, Wordpress, Canvas LMS, all kinds of streaming media, video production, video editing, UI/UX design and discovery, graphic design, SEO, and Lead generation.

FreePBX
Asterisk
Agile Project Management
WebRTC
VoIP
FreeSWITCH
Mobile App Development
Mautic
Video Stream
Zoom Video Conferencing
PHP
WordPress
$75 hourly
Charles M.
- 5.0/5
- (9 jobs)
Full-featured IVR for financial institution. Customers may access customer account balance, change PIN, report lost card, etc. Twilio SIP trunking Google Voice Polyphone Google MySQL database integration. Asterisk developer. Business phone systems. IVRs serving the financial and insurance communities. Telephone payment systems. MySQL database integration.

FreePBX
IVR Software
VoIP PBX
VoIP
Asterisk
VoIP Administration
SQL
Java
PHP
MySQL
$75 hourly
Anthony J.
- 4.9/5
- (31 jobs)
I have been in the IT field for 12+ years. I have engineered, implemented and managed phones systems for most of the 10 years. I have dealt with most phone systems in my 10 year career. I also have a background in Networking. I am proficient in setting up LAN networks and basic routing. I also have dealt with a CLEC switch for part of my career. Vendors I worked with directly: Metaswitch Digium Adtran Edgewater Networks dba Ribbon Every major carrier in my area(ATT, Windstream, Frontier, Century Link) Fonality dba Netfortis Polycom Yealink Snom Interactive Intelligence dba Genesys GSuite Google Workspace Fusion PBX/FreePBX/FreeSwitch AWS Azure Cisco Networking Equipment Watchguard Sonicwall 3cx Hubspot SIP trunking with multiple VOIP providers

FreePBX
Network Engineering
Phone Communication
Web Hosting
VoIP
3CX
Squarespace
Telecommunications Engineering
VoIP Administration
Cisco IOS
Asterisk
Session Initiation Protocol
Cisco Router
Linux
$200 hourly
William T.
- 5.0/5
- (5 jobs)
IT Professional with 20 years of experience doing freelance work focusing on servers, storage, and networking.

FreePBX
Writing
Server Virtualization
VMware ESX Server
Windows Server
MySQL
Benchmarking
PHP
$35 hourly
Kate H.
- 5.0/5
- (10 jobs)
Hi, I'm Kate! I specialize in helping you migrate from other platforms over to the Sangoma FreePBX system, as well as, handling difficult upgrades from very old FreePBX systems to the most up-to-date versions. I can handle rebuilding dial plans, ensuring that the new system is secure, and can port your numbers from your old provider to your new one. I am also available to assist with maintaining your FreePBX system moving forward, such as adding and provisioning new users, to resetting a voicemail password. I look forward to working with you!

FreePBX
VoIP Administration
Asterisk
Communication Skills
$100 hourly
John A.
- 5.0/5
- (9 jobs)
Expert Network/System Engineer with 10 Years of experience in healthcare, government, hospitality and banking industries. Specialization in troubleshooting and automating solutions for Windows/Linux and a large variety of network devices. Can build fix and administer Windows/Linux server, IIS, share point, AD, and. almost every other windows service and most linux services. Can configure and administer cisco devices, palo altos, fortigate and other network devices. Hosting company owner that specializes in email, web, PBX hosting. Can fix and administer DNS, EMAIL, WEBSITES, OFFICE365, FREEPBX,

FreePBX
Email Support
VoIP PBX
Cisco
Network Engineering
Systems Engineering
Computing & Networking
Computer Network
Troubleshooting
Palo Alto Firewalls
Python
Linux
Microsoft Windows PowerShell
Windows Server
DNS
$44 hourly
Justin B.
- 5.0/5
- (1 job)
I am an IT tech with experience in break/fix for software and hardware for business class terminals. I am proficient with O365 at the Global Admin level and have managed and maintained a PBX for 5+ years. I have also worked as the sole admin for a wealth of third party software's used in a Tech company; Asana, Zendesk, Atlassian, Bria, Zoom, SnapEngage, Acquire and many more.

FreePBX
Office 365
$80 hourly
Savoy W.
- 5.0/5
- (2 jobs)
As an experienced IT professional with a specialization in Windows, Windows Server, Asterisk-based phone systems, printing and scanning solutions, Microsoft Office, PCI compliance, HIPAA compliance, cybersecurity, and remote tech support, I am well-equipped to handle the technological needs of small businesses. With a proven track record in managing IT infrastructure, I am adept at providing comprehensive support and solutions tailored to meet the unique requirements of each client. Whether it's setting up and maintaining Windows-based systems, optimizing Asterisk-based phone systems, or implementing efficient printing and scanning solutions, I ensure smooth operations and seamless integration. My expertise extends to ensuring compliance with industry regulations, including PCI and HIPAA. By employing robust security measures and implementing best practices, I safeguard sensitive data and protect businesses from potential threats and vulnerabilities. Additionally, I possess extensive knowledge in remote tech support, enabling me to offer swift and efficient assistance to businesses regardless of their location. Whether troubleshooting software issues, configuring network settings, or resolving connectivity problems, I excel in providing remote solutions promptly and effectively. By leveraging my skills, small businesses can benefit from a reliable and proactive IT partner who is committed to delivering exceptional services. With my expertise in Windows, Windows Server, Asterisk-based phone systems, printing and scanning, Microsoft Office, PCI compliance, HIPAA compliance, cybersecurity, and remote tech support, I am well-prepared to handle the diverse IT needs of businesses, ensuring their systems run smoothly and securely.

FreePBX
Open Source
ChatGPT
Azure App Service
Remote IT Management
Windows 11 Administration
Cybersecurity Monitoring
Cybersecurity Management
Windows 10 Administration
Windows Server
PfSense
Asterisk
Information Technology
Microsoft Active Directory
Remote Connection Support
$75 hourly
Paul M.
- 4.7/5
- (409 jobs)
Software developer with 20+ years experience. Many of these years in large telecommunication companies. Developed and project managed complex products. I am focused in a few areas. This focus and experience enables quicker turnaround for you. Expert in Twilio. Tier 1 partner of Twilio and recognized by Twilio itself. Expert in complex asterisk PBX setup for multi-extensions, multi-trunks, queues, hunt group, IVR. Complex IVRs, customizations and scripts for asterisk. Large PBX setup using Kamailio as proxy. Expert in developing large distributed systems using Amazon AWS. Expert in Roku. Developed several popular Roku Channels including that of Fortune 100 companies (Details provided on request)

FreePBX
Twilio
Zoho CRM
Stripe
Roku Development
Apple TV Application
Plivo
Twilio API
Amazon Web Services
Asterisk
Nexmo
PHP
$75 hourly
Patrick M.
- 5.0/5
- (31 jobs)
I'm Patrick Maher, an accomplished IT professional with over two decades of experience in network engineering, security, IT systems administration, and form design using JotForm. I bring to the table a broad range of expertise, including Windows server administration, VOIP PBX administration, Microsoft 365, Linux administration, Python and Powershell scripting, and proficiency in creating highly functional, user-friendly JotForms. In my current role as a Network Security Engineer for a large healthcare group, I oversee network security, administer the disaster recovery system, and create hundreds of JotForms. I have successfully automated countless IT tasks and have extensive experience migrating sites' phone systems to FreePBX, PBXact, and Switchvox. I am a graduate of Dakota State University, holding a Bachelor's degree in Cyber Operations, with a focus on information security. In addition, I have earned valuable certifications like CCNA Cyber Operations, A+, and the Accredited Configuration Engineer (ACE) Exam - PAN-OS 7.0 Version (Palo Alto Firewalls). Over the years, I have completed several JotForm projects, creating forms for public use and customizing features like conditional logic and integrations. This experience has allowed me to gain mastery over form design principles, user experience, and maintaining visual consistency with clients' branding guidelines. Whether you need assistance setting up and troubleshooting network systems, integrating legacy EMR solutions, or developing custom JotForms, I'm here to provide tailor-made solutions. My mission is to use my skills to improve businesses and provide top-tier IT services. As a freelancer on Upwork, I am thrilled to extend my services to help you achieve your IT and JotForm-related goals. Feel free to reach out to discuss how we can work together to meet your business objectives. Examples of work available, please message me for the links.

FreePBX
Network Engineering
PfSense
VoIP Administration
Email Support
Network Administration
Veeam
Linux System Administration
Information Security
LAN Administration
Network Security
$150 hourly
W Peter H.
- 5.0/5
- (251 jobs)
A Top-Rated, Expert-Vetted VoIP/Software engineer with over 20 years of experience. My experience ranges from Asterisk/FreePBX phone systems, SMS messaging, Linux operating systems, to network administration. I believe you deserve a more professional, reliable, and personalized business experience, and I bring that mindset to every project. Whether I’m developing top-secret code for Lockheed Martin, or AI telephone agents for Nomo, or creating privacy-first communications for Mecca Hosting, Inc, or designing secure, high availability Asterisk systems for TeleConnx Inc., or handling difficult troubleshooting tasks, I always commit myself to the same standard: creative, client-first solutions and efficient, high-quality work, completed in a fraction of the time. I have a passion for transforming mundane phone interactions into exciting customer experiences, and I lean on decades of experience to create solutions that others would find impossible. In short, I can make your telephone system do pretty much anything, including turning on your coffee maker in the morning. I look forward to working with you!

FreePBX
MySQL
Kamailio
Linux System Administration
Amazon Web Services
VoIP Administration
Asterisk
API Development
C
VoIP Software
LAMP Administration
Session Initiation Protocol
Linux
VoIP
Business with 10-99 Employees
$110 hourly
John-Paul R.
- 5.0/5
- (53 jobs)
Technology leader whose qualifications include a certification in Helpdesk Management and Operations Management; and detailed knowledge of networking technologies and best practices. Over 24 years of experience in the creation and deployment of solutions protecting networks, systems and information assets for the Education sector as well as for diverse companies and organizations. Proficient in the following Systems/Technologies: Linux Based Systems (Ubuntu, Debian and CentOS); Windows Desktop (all), Asterisk VOIP Systems, Windows Server Operating Systems (2000-2022), Active Directory Administrator, VMWare Esxi 5.5-7, HyperV. Proxmox, Google Workspace Admin and Office 365 Admin, Sharepoint Admin. Experience with Blockchain technologies. In the Managed IT Services sector I have experience with Nable, NinjaOne and Connectwise. LANs, WANs, VPNs, Routers, Firewalls, TCP/IP, Aruba WiFi and Switches, Ubiquiti Unify, Sophos In my current role I work as a Sr. Systems Engineer, Incident Manager and IT Consultant. I look forward to discussing your specific technology project with you.

FreePBX
Blockchain
Telecommunications Engineering
Microsoft SharePoint Administration
Data Center Operations
Mobile QA
VMware ESX Server
VMware Administration
Network Administration
Linux System Administration
Windows Administration
TCP/IP
Asterisk
Windows Server
Microsoft Exchange Server
$75 hourly
Vincent T.
- 5.0/5
- (6 jobs)
Certified VCP5, CCENT, MCSE, MCSA, and A+. Currently working full time as a Senior Virtualizaton/Server/Storage Engineer for a ERP Software company and looking to freelance my expertise in these technologies. I am experienced in VMWare which includes, design, implementation, and administration. I am involved in vsphere upgrades and consolidations. I took lead in multiple remote office onboarding and closures. These projects involves working with a project manager to identify requirements to bring online new IDF/MDF to support server room hardware. This could be part of an onboarding or offboarding process to consolidate, decommission, or virtualize hardware back to our Core DataCenters.

FreePBX
Veeam
VMware ESX Server
Storage Area Network
Cisco Certified Entry Networking Technician
Windows Administration
VMware Administration
Load Balancing
Microsoft Active Directory
Microsoft Exchange Server
Windows Server
$49 hourly
Ergi P.
- 0.0/5
- (0 jobs)
Hey there! I’m a PHP developer with quite a bit of experience under my belt. I’ve spent a good amount of time getting my hands dirty with PHP, creating clean and efficient code that does exactly what it needs to do. I love solving problems and finding the best ways to make applications run smoothly. When it comes to databases, SQL is my go-to. I’ve worked on optimizing databases to make sure they’re quick and reliable, because I know how important it is to get the right data at the right time. I’m all about writing those precise SQL queries that get the job done. I’m also well-versed in Git. Managing code and keeping track of changes is second nature to me. I believe in the power of collaboration, and Git is my tool of choice to make sure everything stays in sync and we’re all on the same page. System Administration is another area I’ve got experience in. Setting up servers, making sure they’re secure and running efficiently – that’s all part of the job. I like knowing that I’ve got the hardware and software working together seamlessly. And then there’s FreePBX and Asterisk. I’ve worked on integrating telephony solutions into web applications, adding that extra layer of functionality for users. Setting up IVR systems, configuring call routing, implementing VoIP solutions – I’ve done it all. So, if you’re looking for a PHP developer who knows their way around databases, version control, system administration, and telephony solutions, I’m your guy. I’m ready to bring my skills and passion for coding to your team, and help drive your project to success.

FreePBX
VICIDIAL
Asterisk
System Administration
DevOps
Git
SQL
PHP
Web Application
Laravel
$150 hourly
Lance S.
- 0.0/5
- (0 jobs)
A seasoned technology leader with over 18 years of experience in driving innovation, building high-performing teams, and scaling organizations across diverse industries. Specializes in guiding startups and enterprises from early stages to significant revenue milestones, with a proven track record of achieving rapid growth and operational excellence. Passionate about leveraging technology to deliver strategic outcomes and foster sustainable business growth. **Key Skills and Expertise:** - **Technical Leadership:** Expertise in leading cross-functional engineering and product teams, scaling organizations, and implementing scalable processes. - **Technological Proficiency:** Proficient in programming languages like PHP, Java, Python, and Ruby, along with various frameworks and platforms. - **Growth Strategy:** Demonstrated success in scaling startups to $100M+ revenue through effective product and engineering strategies. - **Team Building:** Skilled at growing teams from small groups to large, high-functioning departments, fostering a culture of innovation and collaboration. - **Business Acumen:** Strong ability to align technical vision with business goals, secure key partnerships, and drive significant market impact. - **Process Optimization:** Focuses on implementing outcome-driven processes and strategies that support sustainable growth. **Notable Achievements:** - Led the expansion of a product and engineering team from 3 to 75 members. - Played a critical role in securing high-profile customers such as the U.S. Department of Defense and IBM. - Spearheaded a 3-year growth journey, driving revenue from $1 million to $100 million. - Successfully implemented scalable processes for engineering and product teams, aligning efforts with company objectives. **Core Leadership Values:** - Building and communicating a clear vision and strategy for teams. - Cultivating a focus on measurable outcomes and continuous improvement. - Empowering team members through mentorship and fostering a collaborative culture. **Industries:** Experience spans startups, enterprise software, government, and various other sectors, with a strong ability to adapt to different environments and challenges. **Passion:** Driven by a desire to help organizations unlock their full potential, particularly in transitioning from early-stage startups to industry leaders. **Availability:** Open to Fractional CTO roles and other leadership opportunities where expertise in technology, growth strategy, and team building can make a significant impact.

FreePBX
SaaS
Software Development
Marketing
Software
Product Launch
Java
Chief Architect
MySQL Programming
Asterisk
Session Initiation Protocol
MySQL
Golang
PHP
$100 hourly
Andrew B.
- 0.0/5
- (0 jobs)
I bring to the table two decades of IT Network Security experience, with an extensive background in military grade encryption, CRM systems (notably, Vtiger with heavy customization), VPN deployments, Linux integration, and managing hosted email servers. I have also worked extensively with API integration. A key facet of my expertise is in VoIP technologies, particularly in the deployment and customization of FreePBX and Vicidial. Born and raised in Southern California, my professional journey has been shaped by a strong entrepreneurial spirit. I've run various businesses, experiencing the full spectrum of triumphs and challenges. These experiences have instilled in me a keen understanding of the client's perspective, and I am committed to delivering top-notch service and exceptional value. In terms of my work philosophy, I adhere to three principles: meeting deadlines, going above and beyond to deliver results, and offering fixed-price bids. The latter helps remove the uncertainty that hourly rates may pose. I pride myself on my fairness and flexibility. The price I quote is the final price, with no hidden costs. My extensive experience with VoIP technologies began when I owned and operated a large call center. During this period, I was a frequent user of Vicidial and FreePBX. Over time, after engaging with several 'experts,' I decided to take matters into my hands and master these technologies myself. Today, I have successfully deployed over 300 Vicidial clusters worldwide and gained a nuanced understanding of FreePBX systems. Based on my experience, I am a strong advocate of using dedicated servers over virtualization, especially when it comes to VoIP technologies. If you've been grappling with issues such as one-way audio, jitter, or dialer meltdowns, my advice is to consider the switch to dedicated servers. Not only does it offer superior performance, but it can also be more cost-effective in the long run. As a native English speaker based in the U.S., rest assured that there will be no language or timezone barriers to our communication. I invite you to reach out so we can discuss your project. Together, let's leverage the potential of VoIP technologies and propel your business towards new heights. Let's embark on this journey together!

FreePBX
FreeSWITCH
Artificial Intelligence
ChatGPT
Zapier
Make.com
API Integration
CRM Development
CRM Software
Vtiger
API
Email System
Linux System Administration
VoIP Administration
VICIDIAL
$135 hourly
Matt G.
- 0.0/5
- (0 jobs)
I have 25+ years of network design and implementation across a wide variety of industries and business sizes. I was the cofounder and CTO of a small ISP in Helena, Montana. I also have extensive experience in general IT consulting, wireless infrastructure, fiber constrution, VoIP/SIP, and software development. Primarily use the following vendors in various capacities: Palo Alto Cisco MikroTik Arista VeloCloud Ubiquiti Cambium Linux/FRRouting

FreePBX
Ubiquiti
MikroTik
Palo Alto Firewalls
Routing
Problem Solving
Architecture
System Administration
Network Engineering
$30 hourly
James G.
- 0.0/5
- (0 jobs)
Overall Experience: Remote and local installation, configuration, administration, and troubleshooting of systems & applications for hardware & software on UNIX/Linux and Windows servers. Troubleshooting of new and unique issues not previously encountered. Documentation of processes. Programming and shell scripting in BASH, DOS Batch, PL/SQL, VB, Perl, Python. OS installs & maintenance/troubleshooting: Linux (Ubuntu, Mint, Raspbian, Free PBX, Free NAS / True NAS, XEN/XCP-NG); Unix (Solaris ,HP-UX(11.00,11.11),SUSE); Windows(Windows 95 through Windows 11) Specialties: Systems Administration working with multiple OS on multiple platforms. Integration of data access between windows and Unix/Linux OS's. Troubleshooting and problem solving abilities. Able to work with others or unsupervised.

FreePBX
Documentation
Perl
Python
Bash
Scripting
Windows Administration
Linux System Administration
System Administration
$80 hourly
Dave R.
- 4.4/5
- (11 jobs)
Over 30 years of contact center experience. Pivotal participant in many large contact center design and migration efforts. Cisco UCCE and Avaya are the best examples. Lately lots of FreePBX and Asterisk assignments. Almost every call center change or migration requires a new recording. All of the recordings can be in the same voice making for a better user experience. We have invented a new scenario that allows us to provide our clients a Google TTS methodology. If the client can provide the text, we can turn the recordings around in very short order. We can do English, Spanish and many more languages. This is a very exciting technology shift that makes the new recordings in minutes at at a very affordable price.

FreePBX
Audio Recording
NICE
Cisco CallManager
Asterisk
Avaya
VICIDIAL
Content Management System
VoIP
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