Hire the best Asterisk Experts in Istanbul, TR

Check out Asterisk Experts in Istanbul, TR with the skills you need for your next job.
  • $45 hourly
    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.
    vsuc_fltilesrefresh_TrophyIcon Asterisk
    Google APIs
    Twilio API
    AI Bot
    API Integration
    VoIP Administration
    VoIP Software
    IVR Software
    Call Center Software
  • $50 hourly
    I have worked on front-end and back-end sides as a javascript developer with Angular, Nodejs, NestJs, Express, MongoDB technologies. I have experience in wide range of javascript ecosystem Also, I'm an experienced VOIP engineer who has worked on Asterisk, Kamailio, RTPEngine. I can write a custom module for Asterisk in C and dial plans, configurations, etc. I can configure Kamailio modules like auth_db, dispatcher, htable, mtree, db_redis, uac, etc. I have experience in FreePBX and FusionPBX. I know the fundamentals of SIP and RTP protocols also experienced on Rtpengine I lead/work numerous projects with an Agile Methodologies(Scrum/Kanban). Which means that I can easily adapt and respond to change. I also had my hands dirty in python, c, and java Skills: - Javascript, Typescript - Angular - Nodejs and express - NestJS framework - Docker - VOIP - WebRTC - Asterisk - Kamailio - Rtpengine - Microservices - MongoDB - Redis - RabbitMQ / NATS
    vsuc_fltilesrefresh_TrophyIcon Asterisk
    Video Stream
    Session Initiation Protocol
  • $6 hourly
    *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
    vsuc_fltilesrefresh_TrophyIcon Asterisk
    Turkish to English Translation
    VoIP Administration
    English to Turkish Translation
    Telephone System
    VoIP Software
    VoIP PBX
    WordPress e-Commerce
    Web Design
  • $20 hourly
    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.
    vsuc_fltilesrefresh_TrophyIcon Asterisk
    MikroTik RouterOS
    Senior Adult
    VoIP Administration
    Linux Professional Institute
    SMS Gateway
    VMware Administration
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