VoIP Developers Za najem

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Prikazanih 87 rezultatov
  • Najemi     franklee31
Najemi     franklee31

    franklee31 franklee31

    United States $50 USD/uro
    Senior VoIP and Embedded System Engineer
    United States
    4.4
    7 mnenj 7 mnenj $50 USD na uro
    Experienced VoIP engineer adept in up-to-date VoIP and SoC technology. Proficient in various platforms and languages, and embedded systems.
    Experienced VoIP engineer adept in up-to-date VoIP and SoC technology. Proficient in various platforms and languages, and embedded systems. manj
  • Najemi franklee31
  • Najemi     opencollar
Najemi     opencollar

    opencollar opencollar

    United States $40 USD/uro
    ✓ Highly Recommended. Top Rated US Based Company
    United States
    5.0
    1 ocena 1 ocena $40 USD na uro
    OUR TEAM STRUCTURE Business Developers, Project Analysts, Project Managers, Designers, Developers, Quality Assurance, Server Experts, Blockchain Experts, AI Experts. Skills: Web development, Android / IOS Mobile apps, Payment integration, MySQL, PHP, Shopping cart, Twilio API, Artificial Intelligence, GPT, Laravel,...
    OUR TEAM STRUCTURE Business Developers, Project Analysts, Project Managers, Designers, Developers, Quality Assurance, Server Experts, Blockchain Experts, AI Experts. Skills: Web development, Android / IOS Mobile apps, Payment integration, MySQL, PHP, Shopping cart, Twilio API, Artificial Intelligence, GPT, Laravel, Graphics design, AWS, WordPress, Python, E-commerce, Software Design, Blockchain, Smart Contracts, ERC20 Tokens, NFTs, Cryptocurrency, Node.js, Angular.js, React, MongoDB. Services: ✓ UI/UX Development ✓ Mobile Applications ✓ Web Applications ✓ E-Commerce Platforms ✓ Booking Systems ✓ Twilio Integration ✓ App Deployment and Launch ✓ SEO ✓ Quality Testing ✓ AI Integration WHY HIRE US: ✓ Among the Top 3% of Freelancers ✓ 11 Years of Experience ✓ Professional and Polite ✓ Team of 27 Experts and Engineers ✓ Amazing Communication ✓ Quality Work within Budget ✓ Free Fixes after the project delivery ✓ Long-term partnership and support ✓ Clean, Documented Code ✓ Regular Updates WHAT KIND OF APPLICATIONS WE MAKE: - Bespoke Web Applications - Android / IOS Mobile Apps - Responsive Websites - Online Platforms - E-Commerce Multivendor - Business Management Software - CRM - ERP Systems - Booking Systems - AI based manj
  • Najemi opencollar
  • Najemi     AwaisChaudhry
Najemi     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD/uro
    Among Top 100 on Freelancer Search out of 2Million
    Pakistan
    3.7
    2 mnenj 2 mnenj $50 USD na uro
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 manj
  • Najemi AwaisChaudhry
  • Najemi     arodrigue
Najemi     arodrigue

    arodrigue arodrigue

    Dominican Republic $35 USD/uro
    Asterisk and VoIP expert, and web developer.
    Dominican Republic
    6.3
    95 mnenj 95 mnenj $35 USD na uro
    I'm a VoIP expert, a skilled PHP web developer, and a proficient Linux administrator. My top skills are http://twilio-voip.com/
    I'm a VoIP expert, a skilled PHP web developer, and a proficient Linux administrator. My top skills are http://twilio-voip.com/ manj
  • Najemi arodrigue
  • Najemi     RafimKs
Najemi     RafimKs

    RafimKs RafimKs

    India $50 USD/uro
    Expert System, Network & VOIP Administrator
    India
    6.1
    47 mnenj 47 mnenj $50 USD na uro
    Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" manj
  • Najemi RafimKs
  • Najemi     abusayed2004
Najemi     abusayed2004

    abusayed2004 abusayed2004

    Bangladesh $30 USD/uro
    DevOps, Linux, Network, SIP, VoIP, Cyber Security
    Bangladesh
    6.3
    52 mnenj 52 mnenj $30 USD na uro
    I am open to long-term remote and onsite jobs. Work 12 years on server security, cloud, AWS, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql, Redhat, Python, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for...
    I am open to long-term remote and onsite jobs. Work 12 years on server security, cloud, AWS, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql, Redhat, Python, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux customization. • Linux - Hosting Systems Administration & Monitoring • Design and implement High Performace SIP SBC • DevOps CI/CD • Services Optimization • Security Hardening • VoIP, Asterisk, SMS, Dongle, FreePBX install, configure, maintain • 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 manj
  • Najemi abusayed2004
  • Najemi     davidgluna
Najemi     davidgluna

    davidgluna davidgluna

    Mexico $31 USD/uro
    Voip and security Admin
    Mexico
    2.2
    1 ocena 1 ocena $31 USD na uro
    VOIP manager planner and architecture, over Call centers, IP PBX . Troubleshooting, secure protocols and well practices.
    VOIP manager planner and architecture, over Call centers, IP PBX . Troubleshooting, secure protocols and well practices. manj
  • Najemi davidgluna
  • Najemi     tektrix1
Najemi     tektrix1

    tektrix1 tektrix1

    Pakistan $40 USD/uro
    VOIP, Networks & IVR Specialists
    Pakistan
    6.4
    14 mnenj 14 mnenj $40 USD na uro
    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 manj
  • Najemi tektrix1
  • Najemi     Microlent
Najemi     Microlent

    Microlent Microlent

    India $75 USD/uro
    Preferred Freelancer | Web/Mobile/RPA Development
    India
    4.0
    1 ocena 1 ocena $75 USD na uro
    Namaste, Welcome to Microlent. Microlent is a group composed of tech-savvy individuals and marketing geniuses who banded together to get India, and the world, digitally engaged. We are about technology and how it can help you reach your maximum potential. We are a real company based in India and as well as our local...
    Namaste, Welcome to Microlent. Microlent is a group composed of tech-savvy individuals and marketing geniuses who banded together to get India, and the world, digitally engaged. We are about technology and how it can help you reach your maximum potential. We are a real company based in India and as well as our local clients, we use Freelancer to cherry-pick the best international projects to build our online portfolio and stretch our software building muscles. We are always looking to build the next big thing - Is that your project? If so, we would make a successful team! We develop websites, online stores, mobile applications, and most importantly ongoing relations. We are the 'go-to guys for new software projects - Anything goes at Microlent! Your imagination is the limit. We work with the following technologies: ASP.NET MVC, ASP.NET CORE, C#, PHP, iOS, Android, Flutter, Xamarin, and many more. manj
  • Najemi Microlent
  • Najemi     mharis360
Najemi     mharis360

    mharis360 mharis360

    Pakistan $40 USD/uro
    ICT Professional Solution Provider
    Pakistan
    2.6
    3 mnenj 3 mnenj $40 USD na uro
    I am an experienced technical Person working in the ICT sector with more than 18 experience, which includes network infrastructure designing, planning, implementation, Pre-Sales and Post-Sales with various network appliances and applications. I am motivated to succeed in everything that I do, I am an enthusiastic,...
    I am an experienced technical Person working in the ICT sector with more than 18 experience, which includes network infrastructure designing, planning, implementation, Pre-Sales and Post-Sales with various network appliances and applications. I am motivated to succeed in everything that I do, I am an enthusiastic, reliable professional, with a proven record of accomplishment of working effectively as part of team and as an individual. I am hard working, highly technically skilled and possess a sharp mind with the ability to learn quickly and adapt readily to any situation. Furthermore, I have successfully completed some ICT certifications and Trainings in network and system domains. Which includes CCNP, CCNA, JNCIS-ER, JNCIA-ER, JNCIS-ES, MCSE, Aviatrix-MCNA, Fortinet-NSE-1 & 2 and RHCE training In addition, I have hand-on experience from pre-sales to implementation with many appliances and applications, for example, Juniper, Bluecoat, Brocade, Microsoft Windows, Linux, Free BSD, Cisco Firewalls, routers, switches, Sonicwall, Sophos, Fortigate, pfsense, Cacti. My working hours are from Monday to Friday between 11:00 AM to 9:00 PM (GMT +5), However you can still contact me in off-hours and I will get back to you as soon as possible. manj
  • Najemi mharis360

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