Hire the best VOIP Administrators in Turkey

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$45 hourly
Yusuf A.
- 5.0/5
- (48 jobs)
I have over 20 years of experience related to data networks and telecommunication systems. I'm providing installation, troubleshooting, integration, and consultancy on Asterisk-based systems (Freepbx, Vicidial, etc.) and 3CX. I can deliver any project (IVR, Dialer, PBX, etc.) related to VoIP and networking using Linux OS. I'm experienced with both programming and Linux administration. I'm also working with AI applications (OpenAI, Google) on telecommunication systems. You can find detailed information about me below. My specialties are VoIP, IP Telephony, IVR, Call Center, Linux systems, and Web programming. I'm experienced in different flavors of Linux systems, Asterisk and Asterisk-based PBX software (Elastix, FreePBX), 3CX, opensips/kamailio, Kazoo, and Vicidial. I've developed applications based on Asterisk and integrated Asterisk with various software like Zoho, Vtiger, MS Dynamics, Salesforce, and in-house CRM applications using REST or SOAP web services. I've also used Google cloud, AWS, Google, Azure , Twilio, and Plivo to embed speech-to-text, text-to-speech, and other features.

VOIP Administration
Perl
PHP
Python
Google APIs
Twilio API
AI Bot
API Integration
VoIP Administration
VoIP Software
IVR Software
Call Center Software
VoIP
FreePBX
3CX
Asterisk
$10 hourly
Hakan C.
- 5.0/5
- (3 jobs)
*Asterisk based SIP server installation, configuration, diagnosis and debugging *VoIP infrastructure configuration and administration: VoIP Gateway ( FXO, FXS, GSM, PRI ), IP Phone, Asterisk Card *Bulk SMS Server design for GoIP devices *Woocommerce installation, configuration and customization *AWS cloud server management *English to Turkish and Turkish to English translation *German to Turkish and Turkish to German translation *Sourcing products from Turkey

VOIP Administration
Turkish to English Translation
WooCommerce
VoIP Administration
Asterisk
English to Turkish Translation
Telephone System
PfSense
VoIP Software
FreePBX
Blazor
VoIP PBX
WordPress e-Commerce
Web Design
C#
VoIP
$40 hourly
Pedram M.
- 0.0/5
- (0 jobs)
With over 20 years of extensive experience in the IT industry, I am a seasoned professional specializing in network management, Linux server administration, and VoIP solutions based on Asterisk. My expertise spans a wide range of technical domains, including the design, deployment, and optimization of complex computer networks with a strong foundation in Cisco technologies. I possess advanced skills in Python scripting, enabling me to automate processes, enhance system efficiency, and develop custom solutions tailored to organizational needs. In network management, I excel at configuring, troubleshooting, and securing enterprise-grade networks, ensuring high availability and performance. My proficiency in Cisco-based environments includes routing, switching, VLAN configuration, and network security, delivering robust and scalable infrastructure solutions. As a Linux server administrator, I have a deep understanding of managing and maintaining critical services, from web servers to databases, with a focus on performance tuning, security hardening, and system reliability. My hands-on experience with Asterisk-based VoIP systems allows me to design and implement sophisticated telephony solutions, integrating voice and data networks seamlessly. My passion for problem-solving and commitment to staying at the forefront of technology trends drive my ability to deliver innovative and efficient solutions. Whether it's scripting automation tasks, optimizing network performance, or deploying resilient VoIP systems, I bring a wealth of knowledge and a proven track record of success to every project.

VOIP Administration
Python Script
VoIP
VoIP Software
VoIP Administration
Linux System Administration
Cisco
Network Administration
$40 hourly
Ismail C.
- 0.0/5
- (0 jobs)
I'm a Genesys solution speacialst and Data Scientist Full project management from start to finish Regular communication is important to me, so let’s keep in touch.

VOIP Administration
VoIP Administration
Business Analysis
Telecommunications
CRM Development
A/B Testing
Data Science
Customer Experience
Call Center Management
$20 hourly
Mehmet Tunahan C.
- 4.1/5
- (11 jobs)
Hello, I hope you're having a good day. I have been working as a Python developer and system administrator in the telecommunications and hosting industry for 10 years. I am new to Upwork and I am excited to work with you. Here are the topics that I have worked on previously and consider myself as a professional: - Python - Django - MySQL - PostgreSQL - MongoDB - Javascript - HTML - CSS - Devops Project topics that I have worked on: - Data scraper - Crm/Erp systems - Odoo - Rest API integration - Payment integration - Bot creator - LinkedIn scraper - İnstagram scraper - Twitter scraper - Telegram bot - Trading bot - AliExpress scraper I am waiting for your message for any questions you may have. Have a nice day.

VOIP Administration
VMWare
MikroTik RouterOS
Senior Adult
VoIP Administration
Asterisk
cPanel
Linux Professional Institute
MikroTik
WordPress
PfSense
RADIUS
PBX
SMS Gateway
VMware Administration
Python
$17 hourly
Hamed G.
- 0.0/5
- (0 jobs)
Hi! I'm an experienced IT Specialist with a strong background in : Virtualization with VMware ESXi Network Security (FortiGate & Kerio Control configuration) CCTV setup and remote monitoring Windows troubleshooting and technical support D-Link switch configuration Help desk services and client support I help businesses build stable, secure, and efficient IT infrastructures. Whether you need to set up a secure network, virtualize your servers, monitor your CCTV remotely, or just fix annoying IT issues — I'm here to help! I'm detail-oriented, quick to respond, and always committed to providing the best possible solutions. Let's work together to make your IT environment stronger and smarter!

VOIP Administration
Help Desk Software
Help Desk Technology International ServicePRO
WordPress
Web Design
Router
HP Network Management Center
MikroTik
IT Service Management
VoIP Administration
Server Virtualization
Server & Virtualization Software
VMware Administration
Network Administration
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