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  • 雇用     abusayed2004
雇用     abusayed2004

    abusayed2004 abusayed2004

    Bangladesh $40 美元/小时
    Asterisk PBX, SIP, Linux, Cloud, DevOps, Security
    Bangladesh
    6.5
    62条评论 62条评论 $40 美元/小时
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - 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 Please let me know if you have any questions or require further information. 收起
  • 雇用 abusayed2004
  • 雇用     opencollar
雇用     opencollar

    opencollar opencollar

    United States $40 美元/小时
    ✓ Highly Recommended. Top Rated US Based Company
    United States
    5.0
    1条评论 1条评论 $40 美元/小时
    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 收起
  • 雇用 opencollar
  • 雇用     tejoel
雇用     tejoel

    tejoel tejoel

    Mexico $45 美元/小时
    FULL STACK DEVELOPER
    Mexico
    5.4
    26条评论 26条评论 $45 美元/小时
    I'm a developer with know knowledge with php, ajax,node js, angular js,html5, asterisk,kamailio, focused on solutions to increase sales as Automatic Dialers, Landing Pages, E-commerce, CRM. I was Developing with Frameworks like Zend Framework, Codeigniter, Angular JS, , nodejs, Doctrine, voice recognition and speech...
    I'm a developer with know knowledge with php, ajax,node js, angular js,html5, asterisk,kamailio, focused on solutions to increase sales as Automatic Dialers, Landing Pages, E-commerce, CRM. I was Developing with Frameworks like Zend Framework, Codeigniter, Angular JS, , nodejs, Doctrine, voice recognition and speech recognition with asterisk. i I have developed themes in magento 2 and wordpress plugin. I have made integrations with payment gateways like Paypal, well as RESTful Web Services. i have more the 8 years the experiencie in contact centers solutions. 收起
  • 雇用 tejoel
  • 雇用     pranavkhandelwal
雇用     pranavkhandelwal

    pranavkhandelwal pranavkhandelwal

    India $15 美元/小时
    Top1% PPF | 12+ years | Fullstack mobile & web app
    India
    3.0
    1条评论 1条评论 $15 美元/小时
    Hello, I'm Pranav, a seasoned professional with over 10 years of extensive experience in mobile and website development. My journey in the tech world has allowed me to master a diverse range of technologies, making me proficient in Flutter, React Native, React.js, Node.js, PHP, Firebase, WordPress, Swift, Java, and...
    Hello, I'm Pranav, a seasoned professional with over 10 years of extensive experience in mobile and website development. My journey in the tech world has allowed me to master a diverse range of technologies, making me proficient in Flutter, React Native, React.js, Node.js, PHP, Firebase, WordPress, Swift, Java, and more. Key Highlights: Experience: With a decade of hands-on experience, I bring a wealth of knowledge in both mobile and website development. Versatility: My expertise spans a broad spectrum of technologies, allowing me to tackle projects with a holistic approach. Experience and Skills: Specialization: Native iOS Mobile Application Development using Objective-C, Swift in Xcode. Design Patterns: Strong foundation in Object-Oriented Programming (OOPs), MVC, MVVM, and other design patterns. Frameworks: Proficient in Cocoa/Cocoa Touch, utilizing both native frameworks and third-party libraries. API Integration: Extensive experience with Restful APIs, SQLite, PLIST, JSON, XML, and social network integrations such as Facebook, Google+, Twitter, etc. Interface Design: Efficient use of Interface Builder, XIB, or storyboard for intuitive user interfaces. Additional Expertise: iCloud implementation, In-App Purchase, Remote and Local Push Notification. Version Control: Experienced with version control systems like SVN and GIT. Commitment: From my end, I guarantee maximum responsibility, rapid responses, and time flexibility. Regardless of your location or preferred working hours, I am committed to delivering exceptional results. Feel free to reach out to discuss your project. I look forward to the opportunity to collaborate and bring your ideas to life. Best regards, Pranav Khandelwal 收起
  • 雇用 pranavkhandelwal
  • 雇用     antima5
雇用     antima5

    antima5 antima5

    India $15 美元/小时
    Expertise in Cloud Computing (AWS)
    India
    4.7
    10条评论 10条评论 $15 美元/小时
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for...
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for choosing best aws services for requirement, ci/cd pipeline setup. 收起
  • 雇用 antima5
  • 雇用     atverdokhlib
雇用     atverdokhlib

    atverdokhlib atverdokhlib

    Ukraine $30 美元/小时
    Full Stack Developer (Web | iPhone | Android)
    Ukraine
    0.0
    0条评论 0条评论 $30 美元/小时
    Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and...
    Thank you for taking your valuable time! My objective is to serve you better than ever with my maximum devotion. I love helping my customers, and so proudly do my business in delight until your needs are meet by satisfaction. During working as a software developer for 12+ years, I've gained a vast experience and skills in software engineering field. So no worry about software development from A to Z. In a word, I'm an expert problem solver. No matter what the bug you have, what the solution you are looking for. Up to today, I've successfully developed/solved so many projects and problems / bugs with various technologies, tools and languages. My expertise allows me to build robust, clean, stable and reusable components/modules in any programming language scopes but it doesn't allow me to write dirty codes. These are my main skills. -React.js / Next.js, Vue.js, Angular.js, CodeIgniter, Laravel, Django, Symfony, Magento, RoR -Node.js, Express.js, Koa.js, Nest.js -Javascript/Typescript, jQueryHTML, CSS, CSS3, LESS, SASS, TailwindCSS -C/C++, C#, .Net, Go, Java, Python, Solidity -Matierial-UI, Antd-UI, Kendo-UI, Chakra-UI, Bootstrap -MySQL/Oracle/Postgre, MongoDB, DynamoDB, MSSQL, SQLITE -Git, Jira, Bitbucket, Trello, Figma, PSD, XD -AWS, DigitalOcean, Firebase, SendGrid, Twillo, Google could API, Ubuntu -WordPress, Shopify, Bubble Attentiveness, responsibility, technical thinking, poise, concentration, a high degree of self-organization, discipline, focus on achieving results. I always keep in mind that I grow with my customers. Let us make things better. Happy working! 收起
  • 雇用 atverdokhlib
  • 雇用     Waqaschudhry
雇用     Waqaschudhry

    Waqaschudhry Waqaschudhry

    United Arab Emirates $10 美元/小时
    Sr.Network Voice Engineer
    United Arab Emirates
    0.0
    0条评论 0条评论 $10 美元/小时
    Area of Expertise 1. IP Telephony H323 and SIP, MGCP protocols ,Device pool, Partitions / CSS, SRST Fall Back, Digit manipulation, Call Hunting, Device mobility, Unified mobility, Extension mobility. Working on Cisco IP phones 7940, 7960,7975,8961,9951, 9971, dx650, Cisco Cius. Voice messaging, Unified Messaging,...
    Area of Expertise 1. IP Telephony H323 and SIP, MGCP protocols ,Device pool, Partitions / CSS, SRST Fall Back, Digit manipulation, Call Hunting, Device mobility, Unified mobility, Extension mobility. Working on Cisco IP phones 7940, 7960,7975,8961,9951, 9971, dx650, Cisco Cius. Voice messaging, Unified Messaging, Auto Attendant, CUPS, Cisco Jabber, Cisco VCS Control and Expressway, WebEx, CCX Agents, Cisco UCS B and C Series Servers, VSphere 5.X. 2. Routing OSPF- Single Area. Multi-Area. Virtual Link. Authentication. Redistribution. Summarization, EIGRP, RIP, Working on Cisco, 2800, 2900 and 3800 series routers. 收起
  • 雇用 Waqaschudhry
  • 雇用     decentdesigner2
雇用     decentdesigner2

    decentdesigner2 decentdesigner2

    Pakistan $8 美元/小时
    ⭐⭐Video Editor, 2d Animator, Graphics Designer⭐⭐
    Pakistan
    0.0
    0条评论 0条评论 $8 美元/小时
    ✅Verified professional freelancer ✅ 99% job complete rate l 98% on budget l 98% on time with 16% repeat hire rate. Quality is guaranteed! PROFESSIONAL | GRAPHICS DESIGNER | WORDPRESS DEVELOPER | VIDEO EDITOR | ANIMATOR With Vast Experience in this field. You can get your Stuff designed in a Professional & Creative...
    ✅Verified professional freelancer ✅ 99% job complete rate l 98% on budget l 98% on time with 16% repeat hire rate. Quality is guaranteed! PROFESSIONAL | GRAPHICS DESIGNER | WORDPRESS DEVELOPER | VIDEO EDITOR | ANIMATOR With Vast Experience in this field. You can get your Stuff designed in a Professional & Creative way! Logo designs I Video editing I 2d animations I Logo animations I Animated stories I Business card I Letter head I Boucher I Flyer I Illustration I Website designs I WordPress websites I Html signature and much more under a single profile contact us and lets get started right away! __________Decent Creators____________ 收起
  • 雇用 decentdesigner2
  • 雇用     rufedward
雇用     rufedward

    rufedward rufedward

    South Africa $35 美元/小时
    Full-stack Online & AI service Developer
    South Africa
    0.0
    0条评论 0条评论 $35 美元/小时
    Are you looking to revolutionize your online business with cutting-edge technology? Look no further! I'm a seasoned E-Commerce & AI Service Developer with a passion for crafting exceptional digital experiences and harnessing the power of artificial intelligence to drive business growth. About Me: With 10 years of...
    Are you looking to revolutionize your online business with cutting-edge technology? Look no further! I'm a seasoned E-Commerce & AI Service Developer with a passion for crafting exceptional digital experiences and harnessing the power of artificial intelligence to drive business growth. About Me: With 10 years of experience in the tech industry, I specialize in developing robust E-Commerce platforms integrated with AI-driven services to enhance customer engagement, streamline operations, and boost sales. My expertise lies in leveraging advanced technologies to create customized solutions tailored to meet the unique needs of businesses across various industries. Services Offered: E-Commerce Development: From building user-friendly online stores to implementing secure payment gateways and optimizing checkout processes, I deliver end-to-end E-Commerce solutions that drive conversions and revenue. AI Integration: Harnessing the potential of artificial intelligence, I implement AI-driven features such as personalized product recommendations, chatbots for customer support, predictive analytics for inventory management, and sentiment analysis for customer feedback. Data-driven Insights: I empower businesses with actionable insights derived from data analytics, enabling them to make informed decisions, identify trends, and capitalize on market opportunities. Customization and Scalability: My solutions are designed with scalability in mind, allowing businesses to adapt and grow in an ever-evolving digital landscape. I prioritize flexibility and customization to ensure that each solution aligns perfectly with the client's objectives and requirements. Why Choose Me? Expertise: With a deep understanding of both E-Commerce and AI technologies, I bring a unique blend of skills to the table, enabling me to deliver innovative solutions that drive measurable results. Collaborative Approach: I believe in fostering strong client relationships and collaborating closely throughout the project lifecycle to ensure that the final deliverables exceed expectations. Commitment to Excellence: I am dedicated to delivering high-quality solutions that not only meet but exceed industry standards. Customer satisfaction is my top priority, and I go above and beyond to ensure that every project is a success. Let's Transform Your Business: Ready to take your E-Commerce business to the next level? Let's collaborate to unleash the full potential of technology and create a digital ecosystem that propels your brand forward. Get in touch today to discuss your project requirements and embark on a journey toward success! 收起
  • 雇用 rufedward
  • 雇用     MahmoodIsmael
雇用     MahmoodIsmael

    MahmoodIsmael MahmoodIsmael

    Egypt $70 美元/小时
    Senior Network and Security Engineer
    Egypt
    2.5
    0条评论 0条评论 $70 美元/小时
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Data Network Engineer * Wireless Data Network Engineer * Senior Network Security Engineer * MS Visio Expert *...
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Data Network Engineer * Wireless Data Network Engineer * Senior Network Security Engineer * MS Visio Expert * Arabic-English Translator Technologies: Microsoft, Cisco, HP, Aruba, Huawei, 3com, Mikrotik, SonicWall, Pfsense, Ubiquiti, NetGear, and Linksys Tools: GNS3, EVE-ng, Packet Tracer, VMware and VirtualBox. Have a look at my portfolio. It contains real case projects. 收起
  • 雇用 MahmoodIsmael

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