VoIP Developers Untuk Dipekerjakan

  • VoIP
  • Online Users
Saran-saran:
lebih banyak

Negara

Lokasi Spesifik

Ujian

Tarif Per Jam (USD)

Penilaian

Online

Menampilkan 74 hasil
  • Rekrut     MRARIFAKRAM
Rekrut     MRARIFAKRAM

    MRARIFAKRAM MRARIFAKRAM

    Pakistan $50 USD / jam
    Linux | Windows | pbx | cloud computing
    Pakistan
    4.9
    11 ulasan 11 ulasan $50 USD per jam
    I am Muhammad Abdullah , with 8 years of expertise in various fields: I specialize in providing dedicated assistance for both Linux and Windows systems. I am skilled in Blockchain Development, including BTC NODE & GETH. I can configure Apache, Nginx, or other HTTP servers to meet specific requirements. I offer...
    I am Muhammad Abdullah , with 8 years of expertise in various fields: I specialize in providing dedicated assistance for both Linux and Windows systems. I am skilled in Blockchain Development, including BTC NODE & GETH. I can configure Apache, Nginx, or other HTTP servers to meet specific requirements. I offer support for WHM, cPanel, Plesk, DirectAdmin, and other control panels. I can handle tasks related to VPS, VDS, VPN, VPC, and subnet setups. I excel at seamless migration from one host to another. I can configure Reverse Proxy for efficient web traffic management. I have expertise in Load Balancing for applications and websites. I can resolve PHP-related issues and extend its functionality through various extensions. I am experienced with Java Web Server (Apache Tomcat) setup and maintenance. I can assist with IIS configuration and optimization. I have extensive knowledge in debugging Ubuntu, Debian, or Debian-based operating systems. I can troubleshoot CentOS-related issues. kurang
  • Rekrut MRARIFAKRAM
  • Rekrut     franklee31
Rekrut     franklee31

    franklee31 franklee31

    United States $50 USD / jam
    Senior VoIP and Embedded System Engineer
    United States
    4.4
    7 ulasan 7 ulasan $50 USD per jam
    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. kurang
  • Rekrut franklee31
  • Rekrut     opencollar
Rekrut     opencollar

    opencollar opencollar

    United States $40 USD / jam
    ✓ Highly Recommended. Top Rated US Based Company
    United States
    5.0
    1 ulasan 1 ulasan $40 USD per jam
    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 kurang
  • Rekrut opencollar
  • Rekrut     udayarpandey2022
Rekrut     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / jam
    IT Infra Solution Architect - DevOps - Security
    Nepal
    4.7
    8 ulasan 8 ulasan $50 USD per jam
    Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D.
    Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D. kurang
  • Rekrut udayarpandey2022
  • Rekrut     AwaisChaudhry
Rekrut     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / jam
    Among Top 100 on Freelancer Search out of 2Million
    Pakistan
    3.7
    2 ulasan 2 ulasan $50 USD per jam
    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 kurang
  • Rekrut AwaisChaudhry
  • Rekrut     rifat0103
Rekrut     rifat0103

    rifat0103 rifat0103

    Bangladesh $20 USD / jam
    Network & Security | CISCO | FORTIGATE | MIKROTIK
    Bangladesh
    3.7
    13 ulasan 13 ulasan $20 USD per jam
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and...
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10 years’ practical experience. I have also fluency in English and Hindi speaking. I am Expert in GNS3 and Packet Tracer. ===================================================================================== Technical Skills: Good understanding and knowledge of TCP/IP, OSI Layer. L3 technologies: RIP, EIGRP and OSPF and BGP in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series. L2 technologies: VLAN, VTP, STP, Trunking, HSRP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL etc in 2900 series and L3 switches. NXOS and ACI: Configure and install CISCO nexus 9k and CISCO ACI solution like Bridge Domain, VRF, end point group tenant etc. Cisco ASA and Next Generation Firewall: ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN. Cisco Firepower IPS and Firepower Management Center (FMC): ACL, NAT, Intrusion policy, AVC, Malware & File Policy, Site-to-Site VPN, Remote Access VPN and SSL VPN etc. F5 Load Balancer and ASM: Installation and configure F5 BIG-IP Local Traffic Manager (LTM) load balancer and Application security manager. CISCO CUCM: Install and configure Cisco Unified Communication Manager 9.0 and 12.4. Mikrotik Router: OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc CISCO WEB and Email Security Appliance: Install and configure CISCO ESA and WSA So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi kurang
  • Rekrut rifat0103
  • Rekrut     mahmoudsaiedfahi
Rekrut     mahmoudsaiedfahi

    mahmoudsaiedfahi mahmoudsaiedfahi

    Egypt $15 USD / jam
    Python|SQL|Scraping|Automation|APIs|AVAYA
    Egypt
    2.0
    1 ulasan 1 ulasan $15 USD per jam
    WEB SCRAPER: Web scraper familiar with extracting, gathering, cleaning and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical, algebraic and other analytical techniques. Highly organized, motivated and diligent with significant background in data science. Avaya...
    WEB SCRAPER: Web scraper familiar with extracting, gathering, cleaning and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical, algebraic and other analytical techniques. Highly organized, motivated and diligent with significant background in data science. Avaya System Administrator: Familiar with avaya system manager, session manager and communication manager. Services: Web Scraping Data Mining/Extraction Web/Browser Automation Python Programming Lead Generation Avaya Administration My best reviews : "Create for me a scraper He finished the scraper for me as I desired it. Is good in understanding what the client wants. Made the scraper also very quickly! He created this scraper with just only 17 lines of code and 404 length of characters. I am recommending him! We'll work further in the future! A++++++++++++++++++++++++++++++" "Minor maintenance of Beautiful Soup scraper Mahmoud exceeded expectation on this project. It was great to work with him" kurang
  • Rekrut mahmoudsaiedfahi
  • Rekrut     sarfaraztech
Rekrut     sarfaraztech

    sarfaraztech sarfaraztech

    India $20 USD / jam
    FullStack Software Engineer|Sharepoint|Odoo|MERN
    India
    2.0
    1 ulasan 1 ulasan $20 USD per jam
    We are a team that leads the way in full-stack development, leveraging a diverse set of programming languages and frameworks to deliver comprehensive solutions tailored to your business needs. Our expert team excels in crafting applications that transcend platforms, ensuring a seamless and innovative user...
    We are a team that leads the way in full-stack development, leveraging a diverse set of programming languages and frameworks to deliver comprehensive solutions tailored to your business needs. Our expert team excels in crafting applications that transcend platforms, ensuring a seamless and innovative user experience. 1. Frontend Development: Utilize the power of React and Next.js for dynamic, responsive user interfaces, delivering engaging and high-performance web applications. 2. Backend Development: Choose from our versatile backend options: Python/Django for robust and feature-rich backends. Flask for microservices-oriented components. Node.js/Express for fast and scalable server-side applications. 3. Mobile App Development: Elevate your mobile applications with: React Native for a shared codebase and native-like performance. Flutter for a beautiful and expressive UI with Dart language. 4. Desktop App Development: Transform desktop experiences using: PyQt for Python-based desktop solutions. Electron for cross-platform desktop applications using web technologies. 5. Common Components: Design and develop reusable components to ensure consistency and efficiency across different platforms. 6. Comprehensive Services: Our full-stack development services span API documentation, testing, deployment, CI/CD, monitoring, logging, security, scalability, and user authentication, ensuring end-to-end solutions. 7. Programming Languages: Mastering a variety of programming languages including Python for versatility and JavaScript for its prowess in creating dynamic and interactive applications. 8. Industry-Specific Solutions: Tailor-made solutions for various industries, including CRM systems for effective customer management, E-commerce platforms for seamless online transactions, and IoT development for a connected and smart future. 9. A.I and ML Enabled Solutions: Harness the power of Artificial Intelligence and Machine Learning to provide cutting-edge solutions: Natural Language Processing (NLP) for advanced text analysis. Large Language Models (LLMs) for sophisticated language understanding. Detection and Recognition solutions for image and pattern recognition. 10. Client-Centric Approach: Prioritize understanding your business needs, offering solutions in CRM, E-commerce, IoT, and A.I and ML to drive your business to new heights. 11. Quality Assurance: Implement rigorous testing methodologies to guarantee the reliability and performance of your applications. 12. Future-Ready Technology: Stay at the forefront of technology with our adoption of emerging trends and innovative solutions. kurang
  • Rekrut sarfaraztech
  • Rekrut     jkaranm
Rekrut     jkaranm

    jkaranm jkaranm

    Philippines $35 USD / jam
    Professional Online Marketer / Remote Specialist
    Philippines
    3.7
    2 ulasan 2 ulasan $35 USD per jam
    We are a small team that specializes in outsourcing and digital marketing, committed to improving the efficiency and effectiveness of your business. While we can't please everyone, we have built a strong reputation in the industry. Our services include data entry, Virtual Assistant, lead mining, email sending, article...
    We are a small team that specializes in outsourcing and digital marketing, committed to improving the efficiency and effectiveness of your business. While we can't please everyone, we have built a strong reputation in the industry. Our services include data entry, Virtual Assistant, lead mining, email sending, article writing, proofreading/editing, telemarketing, designs, and more. As an experienced BPO professional, I have worked with numerous companies worldwide in areas such as lead generation, sales, customer service/support, data entry/processing, VA, and research. Our company offers a wide range of services, including telemarketing, customer service, graphics design, logo design, branding, technical support, data entry, and more. We were featured on Freelancer a few years ago and have been a Preferred Freelancer here for several years now. If our qualifications match your needs, please consider our small company for your next project. kurang
  • Rekrut jkaranm
  • Rekrut     ITBC2019
Rekrut     ITBC2019

    ITBC2019 ITBC2019

    Uruguay $40 USD / jam
    Systems & Telecom Engineer, IT Pro 23 years
    Uruguay
    1.0
    1 ulasan 1 ulasan $40 USD per jam
    Degree Professional (Systems Engineer, Telecommunications Engineer, Cisco CCNP, MBA, ITIL, MCSE, VMWARE, Mikrotik, Siemon, IP Telephony, etc.) with more 20 years experience. Expertise in Networking (Design & Deployment), IT Support, IP Telephony, Routing, Switching, Firewalling, Security, SDWAN, Wireless,...
    Degree Professional (Systems Engineer, Telecommunications Engineer, Cisco CCNP, MBA, ITIL, MCSE, VMWARE, Mikrotik, Siemon, IP Telephony, etc.) with more 20 years experience. Expertise in Networking (Design & Deployment), IT Support, IP Telephony, Routing, Switching, Firewalling, Security, SDWAN, Wireless, Linux/Unix/Windows Servers Management, and many other IT topics (like PHP, Apache, Nginx, MySQL, Magento, PrestaShop, Wordpress, etc.) I've experience with Google Cloud Services, Digital Ocean, Amazon Web Services, Microsoft Azure. Entrepeuner in a small IT company (IT Business Corp.) with more 15 years in local market. I have expectations of new and challenging projects. Available 7 days a week to attend emergencies and specific technical assistance situations. Technical responsibility and ethical commitment in the fulfillment of the requested services. kurang
  • Rekrut ITBC2019

Hai , berikut beberapa offline freelancer

Hai , berikut beberapa freelancer yang sesuai ""offline