Asterisk PBX Developers alkalmazható - 4 oldal

  • Asterisk PBX
  • Online Users
Javaslatok:
több

Országok

Meghatározott helyszín

Vizsgák

Óradíj (USD)

Értékelés

Online

47 eredmény megjelenítése
  • Dolgozzon vele:     netonepk
Dolgozzon vele:     netonepk

    netonepk netonepk

    Pakistan $40 USD / óra
    DevOps/System/Network Admin and Security Expert
    Pakistan
    A dynamic IT professional with a multifaceted skill set spanning DevOps, System Administration, Network Administration, and Network Security. Proven experience in orchestrating end-to-end deployment pipelines, streamlining operations, and ensuring system reliability through effective DevOps practices. Expertise in...
    A dynamic IT professional with a multifaceted skill set spanning DevOps, System Administration, Network Administration, and Network Security. Proven experience in orchestrating end-to-end deployment pipelines, streamlining operations, and ensuring system reliability through effective DevOps practices. Expertise in configuring, maintaining, and optimizing diverse IT infrastructures, demonstrating proficiency in both Windows and Linux environments. Adept at designing and managing robust networks, implementing security protocols, and conducting regular assessments to safeguard against potential threats. Skilled in automating routine tasks, enhancing scalability, and fostering seamless collaboration between development and operations teams. Committed to staying at the forefront of emerging technologies, I bring a holistic approach to IT management, ensuring the alignment of systems, networks, and security measures with organizational goals. Known for problem-solving acumen, adaptability, and a proactive approach to maintaining a secure, high-performance IT environment. Hand-On experience includes. o Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, DNS Server, WIN Server, File and Print Server, FTP Server, Web Server, VPN Concentrator, Linux firewall, Remote Server Management, Script Installation, WHM/CPanel, Plesk , WordPress Joomla CMS etc. o System and Network Security, Vulnerability Assessment , Malware Removal o Preparation of network specifications by conferring with users; analyzing workflow, access information, and security requirements. o IP Address Space planning, management and optimized utilization using VLSM and NATing o Installation and Configuration of Routers, Switches, IPS/IDS, ASA Firewalls, AAA Server and Access Points. (800, 2600, 3700, 6500 series routers, 2900 series switches, 1200, 1300, 1400 series Access point kevesebb
  • Dolgozzon vele: netonepk
  • Dolgozzon vele:     ahmadayaz
Dolgozzon vele:     ahmadayaz

    ahmadayaz ahmadayaz

    Pakistan $40 USD / óra
    Full Stack Developer | 10+ Years of Experience
    Pakistan
    With a passion for delivering innovative solutions that meet client requirements, I have successfully tackled even the most challenging projects. Over the past 10 years, I have delivered over a thousand successful projects to organizations in the enterprise and medium tiers. ✔ Full Stack Development ✔ Wordpress Theme...
    With a passion for delivering innovative solutions that meet client requirements, I have successfully tackled even the most challenging projects. Over the past 10 years, I have delivered over a thousand successful projects to organizations in the enterprise and medium tiers. ✔ Full Stack Development ✔ Wordpress Theme and Plugin Development from the core. ✔ Mob APP Design & Development, APP Store optimization, SAAS Development ✔ Website custom Designing & Development ✔ Wireframing, UX/UI, ✔ Corporate & Brand Identity, including Logo, V-Card, Letter Head, Banner, Flyer, Brochure & Portfolio Design. I am highly flexible and always strive to build long-term relationships by providing top-notch support and delivering the highest quality work. Let's have a conversation and bring your ideas to life! kevesebb
  • Dolgozzon vele: ahmadayaz
  • Dolgozzon vele:     tangramua
Dolgozzon vele:     tangramua

    tangramua tangramua

    Canada $25 USD / óra
    Development, Internet Marketing, Technical Support
    Canada
    We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript,...
    We are Canadian-Ukrainian team of highly professional software developers and system administrators with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript, Node.js, MEAN, MERN, MEVN, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js, jQuery 1.3) BACK-END 1.3.1) LAMP (Linux, Apache, MySQL, PHP) including Symfony, Laravel, Yii, Zend, CodeIgniter, CakePHP 1.3.2) Python (Python, Django, Flask, FastAPI) 1.3.3) .NET stack technologies (C#, ASP.NET, .NET Core) 1.4) OPEN SOURCE SOLUTIONS 1.4.1) E-commerce Platforms: Shopify, Magento, WooCommerce, Prestashop, OpenCart, BigCommerce, Shopware, osCommerce 1.4.2) CMS: WordPress, Drupal, Joomla, TYPO3 etc. 1.4.3) CRM: SuiteCRM, SugarCRM 2) MOBILE DEVELOPMENT 2.1) Android native development: Java, Kotlin 2.2) iOS native development: Swift, Objective-C 2.3) Cross platform development: Flutter, React Native, Ionic 3) DESIGN 3.1) Website Design (UI (User Interface), UX (User Experience) etc.) 3.2) Graphic Design (Creative Design, Digital Design, Advertisement Design etc.) 3.3) Corporate Identity (Brand Boooks, Business Cards, Logos, LetterHeads etc.) 4) INTERNET MARKETING 4.1) Social Media Marketing (Linkedin, Xing, Facebook, YouTube, Instagram etc.) 4.2) SEO (SEO Copywriting, SEO Auditing, White Hat SEO) 4.3) PPC Marketing (Google Adwords, Google Ads, Facebook Ads, YouTube Ads, Instagram Ads etc.) 4.4) Email Marketing 5) MANAGED SERVICES 5.1) 24/7 TECHNICAL SUPPORT 5.2) SYSTEM ADMINISTRATION SERVICES Our team of high qualified System Administrators have huge experience with technologies covering: - different distributions of OS Linux, Unix and MS Windows Server systems; - different types of virtualization (ProxMox, Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V); - VPN/DNS/IPTables/Firewalls/web servers/mail servers configuration and tuning etc.; - cloud solutions (AWS, MS Azure, Google Cloud, Alibaba Cloud, OVHcloud, DigitalOcean, Linode etc.); 6) HOSTING SERVICES provided by our hosting subdivision under trade mark "TanHost" 6.1) Cloud based solutions (e.g. configuration and technical support of Private Clouds); 6.2) Сollocation services, the providing for rent dedicated and VPS/VDS (virtual servers); 6.3) Shared Hosting; 6.4) Domain names registration services in more than 100 international zones; 6.5) SSL Certificates. 7) EMBEDDED SYSTEMS 7.1) Embedded software development 7.2) Internet of Things (IoT) 7.3) Microcontrollers programming 7.4) Arduino microcontrollers programming OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... kevesebb
  • Dolgozzon vele: tangramua
  • Dolgozzon vele:     AwaisChaudhry
Dolgozzon vele:     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / óra
    Among Top 100 on Freelancer Search out of 2Million
    Pakistan
    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 kevesebb
  • Dolgozzon vele: AwaisChaudhry
  • Dolgozzon vele:     amiteshojha
Dolgozzon vele:     amiteshojha

    amiteshojha amiteshojha

    India $40 USD / óra
    Linux, Aws, Oracle Cloud, Azure GCP Windows Expert
    India
    Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle...
    Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle Cloud(OCI), Azure, Google, Digitial Ocean and almost all clouds as well. IT Infrastructure Cost Optimization -- Optimizing infrastructure for peak performance, security and best Cost utilization. IT Support -- Expert in resolution of Server services issues, Cloud issues, Live IT problems troubleshooting and fix with RCA. Migration Services -- Setup, Configuration & Migrations -- Expert in doing all types of server(Linux/Unix & Windows) services migration. Website, Application, Database(Oracle, MySQL, Postgresql, mongodb etc) and Mail migrations like Zimbra, exim Cpanel, Zpanel, Parallels Plesk panel, DNS setup, etc migrations. Network and Security Services -- Designing, implementing, and maintaining the security of network infrastructure. Identify and mitigate security risks, and keeping data and systems safe from cyberattacks. Configure and manage security services such as firewalls, intrusion detection/prevention systems, and endpoint security solutions. Perform penetration testing and vulnerability assessments. Mail Servers Expertise -- Zimbra, Microsoft Exchange, Office 365, Postfix, Exim, Dovecot, iRedMail, Sendmail -- Setup, Configuration, Migration on Enterprise level. Web Hosting Panel - cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia -- Installation/Setup, Configuration, Migration on Enterprise level. Install, Administration & Migrations of WHM/cPanel Servers, Oracle Apex, Nominatim Server, Cacti, Nagios, Zenoss & PHPlist. Devops skills with tools like Jenkins, Ansible, Grafana, Prometheus, Terraform etc. Atlassian products Installation & Configuration like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. Proactive infrastructure management for a worry-free future. Certified RHCE/RHCSA/RHCSS RHCVA, Openstack, Oracle Cloud(OCI) Professional & Mirantis Cloud Active Directory, Microsoft Exchange Administration, setup, Migration and Microsoft based server services management. I have a great academic background in Linux and Cloud as well as my experience compliments my studies. *AS AN ENGINEER, I CAN SAY NOTHING IS IMPOSSIBLE TO IMPLEMENT. FEEL FREE TO CONTACT ME ANYTIME* In addition to this, I look forward to working on your projects in your budget. kevesebb
  • Dolgozzon vele: amiteshojha
  • Dolgozzon vele:     ignitrasvw
Dolgozzon vele:     ignitrasvw

    ignitrasvw ignitrasvw

    India $50 USD / óra
    Linux / Big Data / Artificial Intelligence
    India
    We are a Seasoned Team of software professionals. Recent projects : * Chatbot Builder SaaS * Screen readers (using Image Processing) * WWW crawling of billions of webpages and extracting information * Interactive Dashboards and web applications * 25+ past projects. Demos and videos available.. Having 15yr+...
    We are a Seasoned Team of software professionals. Recent projects : * Chatbot Builder SaaS * Screen readers (using Image Processing) * WWW crawling of billions of webpages and extracting information * Interactive Dashboards and web applications * 25+ past projects. Demos and videos available.. Having 15yr+ experience, we know how communication makes and breaks technical projects. So we employ these practices : * Requirements are understood: We paraphrase everything you explain. You can then verify what we understood * Tasks & Screens are enlisted: A humble paragraph of your requirements can give birth to dozens of tasks. We document how each screen would look, and behave. This manages your expectation right. * Daily communication: We do not skip even a day when updating progress. If you are busy in your own work. Just mute us, and check back our progress when you get time to see all the way we have come up. kevesebb
  • Dolgozzon vele: ignitrasvw
  • Dolgozzon vele:     FiveExceptions
Dolgozzon vele:     FiveExceptions

    FiveExceptions FiveExceptions

    India $20 USD / óra
    Website | Mobile Apps| Java| QA | AR| 3D Lidar
    India
    Five Exceptions Software Solutions Pvt. Ltd. is an ISO certified established in 2015. Our team comprises of immensely talented and dynamic project managers, software developers and testers that work with a focus on quality and timely delivery. 5Exceptions empowering businesses by enabling digital transformation and...
    Five Exceptions Software Solutions Pvt. Ltd. is an ISO certified established in 2015. Our team comprises of immensely talented and dynamic project managers, software developers and testers that work with a focus on quality and timely delivery. 5Exceptions empowering businesses by enabling digital transformation and uncomplicating business processes. Our Technology Stacks 1) Web Development (Frontend and Backend): HTML5, CSS3, Javascript, jQuery, AJAX, Angular.js, React.js, Node.js, PHP, Codeigniter, Laravel Framework, Java, Python, Wordpress, Drupal, Joomla, Ecommerce Development, Woocommerce, Shopify, MySQL, MongoDB, Web Services, & Spring. 2) Mobile App: Android, iPhone, iPad, iOS Development, Ionic Framework, Hybrid, React Native & Flutter. 3) Cloud Services: AWS, Google Cloud & Azure 4) IoT, Augmented Reality & Lidar technology ============================ Our Process: Our software development process has been defined & fine-tuned since beginning. We at 5Exceptions are skilled at implementing any kind of workflow requested by the client. We could split traditional frameworks & use the hybrid approach, taking the best suitable elements from Scrum, Kanban & Waterfall. Collaboration Approach: Our collaboration approach aims at providing value to our clients with fully integrated & dedicated software teams and development processes. To achieve this goal, we follow a five-step process which ensures a proper start & step by step consolidation of any new partnership. 1. Collaboration Scope: The initial focus of the relationship is on exploring project requirement and challenges, and matching these needs with our capabilities & resources. Some of the artifacts & activities for this stage are as follow. -Confidentiality Agreement & learning each other’s business -RFI/RFP completion 2. Proposal: The parties prepare and agree on a framework contract, which defines the general terms of the partnership such as the delivery model, ownership, work parameters, payment terms, rights and responsibilities of the parties and other aspects commonly agreed upon. 3. Ramp Up: At this stage, we pay special attention to the establishment of the remote process & finding the best communication channels because well-organized interaction is the base for any outsourcing company. We are ready to use the following channels. -E-mails -Instant messaging -Project Management Systems -Versioning & Reporting Systems 4. Implementation: We implement the projects in successive iterations, with clear outcomes defined for each iteration. 5. Continuous Feedback: Our goal is to contribute to the success of our client's businesses and to build long term relationships with them. To accomplish this objective we get continuous feedback, which we use to shorten the development cycle and increase the quality of the deliverables, improve team dedication and pave the way for lasting collaborations. Let's discuss your requirement and see how we can be of help you to :) kevesebb
  • Dolgozzon vele: FiveExceptions
  • Dolgozzon vele:     topgan1994
Dolgozzon vele:     topgan1994

    topgan1994 topgan1994

    Ukraine $25 USD / óra
    Senior Software Engineer
    Ukraine
    ? Hi, I'm Ihor, a senior web and mobile developer with over 10+ years of hands-on experience in creating robust and user-friendly applications. Throughout my career, I've demonstrated expertise in front-end and back-end development, as well as a deep understanding of mobile app development for both iOS and Android...
    ? Hi, I'm Ihor, a senior web and mobile developer with over 10+ years of hands-on experience in creating robust and user-friendly applications. Throughout my career, I've demonstrated expertise in front-end and back-end development, as well as a deep understanding of mobile app development for both iOS and Android platforms. I have a proven track record of delivering high-quality, scalable solutions while adhering to best practices and industry standards. ? My technical skill set includes proficiency in languages such as JavaScript, HTML, CSS, and various frameworks like React, Angular, and Vue.js for web development, as well as Swift and Kotlin for mobile app development. I'm experienced in utilizing modern tools and technologies to build responsive and intuitive user interfaces, as well as implementing efficient backend systems to support seamless functionality. ? In addition to my technical capabilities, I excel in collaborating with cross-functional teams, communicating complex technical concepts in a clear manner, and providing mentorship to junior developers. I'm passionate about staying updated with the latest trends and advancements in the web and mobile development space, and I'm always eager to take on new challenges that allow me to leverage my expertise to deliver impactful solutions. ? I'm currently seeking new opportunities where I can contribute my skills to drive innovation and create exceptional digital experiences. Feel free to reach out to me if you're interested in discussing potential collaborations or projects! kevesebb
  • Dolgozzon vele: topgan1994
  • Dolgozzon vele:     Dominantsoftech
Dolgozzon vele:     Dominantsoftech

    Dominantsoftech Dominantsoftech

    India $15 USD / óra
    Verified By Freelancer.com | Top 3% |App | Web Dev
    India
    We have experience in all facets of web development to help our clients reach their full potential. Put your business online, get more sales and leads. 1. BLOCKCHAIN DEVELOPMENT in : A. ICO Development B. Exchange Development C. Wallet Development D. Coin Development ...
    We have experience in all facets of web development to help our clients reach their full potential. Put your business online, get more sales and leads. 1. BLOCKCHAIN DEVELOPMENT in : A. ICO Development B. Exchange Development C. Wallet Development D. Coin Development E. Token Development 2. Website Development in a. Core Php b. Shopify c. Magento d. Laravel e. Codeigniter f. Wordpress 3. Blockchain Development(DAPPS Application) 4.Graphic Designing. 5. Android Applicaition Development 6. iOS Applicaition Development 7. SOCIAL MEDIA MARKETING a. DIGITAL MARKETING STRATEGY AND IMPLEMENTATION b. MOBILE APP AND WEBSITE DEVELOPMENT c. DIGITAL MARKETING STRATEGY d. ONLINE AND OFFLINE MARKETING COLLATERAL DESIGN Your Deal : - Extensive Quality Check & Testing. - Documentation and Suggestions for Improvements. - Support and Maintenance with quick turnaround time. kevesebb
  • Dolgozzon vele: Dominantsoftech
  • Dolgozzon vele:     kailash010
Dolgozzon vele:     kailash010

    kailash010 kailash010

    India $300 USD / óra
    Ideas into Innovative Solutions
    India
    0.0
    0 vélemény 0 vélemény $300 USD / óra
    Hey there! ? I'm all about turning cool ideas into even cooler solutions. I'm your go-to person for all things tech – whether it's diving deep into AI, crafting awesome software, building slick mobile apps, making sure everything runs smoothly with QA, or weaving that magic with DevOps. Here's the lowdown: AI...
    Hey there! ? I'm all about turning cool ideas into even cooler solutions. I'm your go-to person for all things tech – whether it's diving deep into AI, crafting awesome software, building slick mobile apps, making sure everything runs smoothly with QA, or weaving that magic with DevOps. Here's the lowdown: AI Mastery: I'm all about making machines smart and solving problems in creative ways. Software & Mobile App Whiz: I love building stuff that people enjoy using. From your laptop to your pocket, I've got it covered. QA Excellence: I'm the one who makes sure everything works like a charm. No bugs, no glitches – just smooth sailing. DevOps Pro: Bridging the gap between creating cool stuff and making it work seamlessly. It's all about that perfect harmony. Integration Expert: I'm the tech maestro who brings all the pieces together. It's not just connecting dots; it's creating a symphony of tech that works like a charm. Innovative Solutions, Endless Possibilities: I'm all about thinking outside the box. Whether it's upgrading what's there or introducing something entirely new, count me in. Let's connect and chat about how I can bring my skills to your projects. Looking forward to some great conversations! https://www.linkedin.com/in/mohankailash kevesebb
  • Dolgozzon vele: kailash010

Kedves ! Összegyűjtöttünk néhány offline szabadúszót

Kedves ! Összegyűjtöttünk néhány offline szabadúszót, akik illenek a(z) "" keresőszavakhoz