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  • 雇用dailas
    5.4
    55条评论 $25 美元/小时
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk...
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential 收起
  • 雇用AbrahamBU
    5.5
    27条评论 $20 美元/小时
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep...
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, furthermore in Secure calling and Media encryption. Having 100++ successful setup and integration, I am fully familiar with every single issue or bugs you may face in WebRTC related projects and Asterisk. I am also experienced with Mobile Network Infrastructure as well as OSS/BSS platforms in Carrier WiFi, Carrier VoIP and general concept of Mobile Data Offloading. I did also managed to run a massive ISP with +500000 customer base and +200000 live users. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team Kindly please contact me for more details. 收起
  • 雇用TrueGardener
    4.0
    1条评论 $35 美元/小时
    ✪ FAST SPEEDY & BEST QUALITY ✪ ◆ Angular JS, Angular 2, Angular 4, Angular 5 and Angular 6 ◆ Angular Material Ample Required ◆ Video Streaming and Text Chat and Text2Voice ◆ React JS ◆ FFMpeg Expert ◆ Laravel And Vue.js ◆ Twilio and All Payment Gateway Integration ◆ Codeigniter and Shopify and Zend expert ◆ Facebook...
    ✪ FAST SPEEDY & BEST QUALITY ✪ ◆ Angular JS, Angular 2, Angular 4, Angular 5 and Angular 6 ◆ Angular Material Ample Required ◆ Video Streaming and Text Chat and Text2Voice ◆ React JS ◆ FFMpeg Expert ◆ Laravel And Vue.js ◆ Twilio and All Payment Gateway Integration ◆ Codeigniter and Shopify and Zend expert ◆ Facebook Social App Integration ◆ Mobile Native App and NDK Expert ◆ Cocos 2dx and Html5 Game Expert YOUR SUCCESS IS MY SUCCESS Best regards. 收起
  • 雇用arodrigue
    5.3
    41条评论 $35 美元/小时
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the...
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Recording System -> Call Reporting (CDR) -> Complex IVR Solutions (Databases Integrations, Web app Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Broadcasting System. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP and MYSQL Developer. 收起
  • 雇用pauldic
    3.2
    1条评论 $50 美元/小时
    Enthusiastic Software Developer with passion on delivering customer Oriented solutions. I deliver with skills below: ** Asterisk PBX/Kamalio ** Python/Django, Dango Rest Framwork, (Celery, Redis, Celerybeat) ** Java (JSP, JSF, EL, JSTL, Servlets, Web Socket IO, WebServices, EJB, JPA, Eclipse) ** PHP...
    Enthusiastic Software Developer with passion on delivering customer Oriented solutions. I deliver with skills below: ** Asterisk PBX/Kamalio ** Python/Django, Dango Rest Framwork, (Celery, Redis, Celerybeat) ** Java (JSP, JSF, EL, JSTL, Servlets, Web Socket IO, WebServices, EJB, JPA, Eclipse) ** PHP (Apache/Nginx) ** Frontend: AngularJs, Javascript, Ajax, JQuery, HTML5, CSS3, Bootstrap ** Server: (Linux Server Management, DB Management) ** Database: SQLite, Mysql & Postgres 收起
  • 雇用softcoats
    3.0
    1条评论 $10 美元/小时
    ******************* Client Satisfaction is Our first Priority ******************* Hi Everyone, Welcome to Visit my profile!! ♛ Over the Last 6 Years I am a Professional Software Developer, Graphics Designer, Full Stack / Mobile and Web Apps Developer.. Additionally, Our Expertise is in following terms : ✦ SAAS...
    ******************* Client Satisfaction is Our first Priority ******************* Hi Everyone, Welcome to Visit my profile!! ♛ Over the Last 6 Years I am a Professional Software Developer, Graphics Designer, Full Stack / Mobile and Web Apps Developer.. Additionally, Our Expertise is in following terms : ✦ SAAS Products ✦ E-commerce ✦ Real Estate ✦ Listing Software✦ SEO ✦ Logo design ✦ Flyer design ✦ Brochure ✦ Business cards ✦ Letterhead ✦ Leaflet ✦ Icon design ✦ Banner design ✦ Poster design ✦ Envelope design ✦ Illustration We live in BUSY World, So time is Precious..I help you make time for what you enjoy most.. Have a Project in Mind? Contact me today! { Core Skills and Experience } ✦ Web Front & Back End Design and Development. ✦ Native iOS & Android. ✦ Hybrid App development: React Native/Ionic.. ** FEEL FREE TO CONTACT US ANYTIME ** 收起
  • 雇用mhamdy1
    2.7
    3条评论 $50 美元/小时
    IT expert with an experience in many fields in the IT sector that are not limited to : $ computer Networking, Design-implement and troubleshoot $ Internet Security $ Video-Conference POLYCOM, TENDBERG and Cisco Telepresens $ VOIP $ Programming C C++ $ Firewall $ System Administration Linux and Windows servers $...
    IT expert with an experience in many fields in the IT sector that are not limited to : $ computer Networking, Design-implement and troubleshoot $ Internet Security $ Video-Conference POLYCOM, TENDBERG and Cisco Telepresens $ VOIP $ Programming C C++ $ Firewall $ System Administration Linux and Windows servers $ remote support $ Technical and research writing also I have experience with the following software #MS Office Word , Excel, PowerPoint for presentation #MS Visual Studio for programming #MS Office Visio and Edraw #Solar-winds for Network operations and Monitoring #Cisco Packet-tracer for network simulations #GNS3 for Advanced Network simulation #MATLAB,Opnet,omnet++ #NS2 for academic network simulation #NS3 for academic network simulation #Cisco SDM , PUTTY, Cisco ASDM , and Cisco Configuration Assistance *Cisco C26XX,28XX,18XX,38XX,37XX,29XX,ASA55XX 收起
  • 雇用travler7282vw
    2.1
    1条评论 $50 美元/小时
    Accomplished engineering professional with solid history of networking, development, and working with leading edge technologies in sophisticated and complex environments. Skilled with a broad range of Development & Software Design / Cross-Platform Engineering/ Network Infrastructure & Monitoring / Testing & Deployment...
    Accomplished engineering professional with solid history of networking, development, and working with leading edge technologies in sophisticated and complex environments. Skilled with a broad range of Development & Software Design / Cross-Platform Engineering/ Network Infrastructure & Monitoring / Testing & Deployment Troubleshooting & Issue Resolution 收起
  • 雇用childishgambino
    1.9
    1条评论 $100 美元/小时
    I am a full time freelance Voice-Over Artist. I have many years experience in VO and Narration. I have my own home studio so turnaround time is quick.
    I am a full time freelance Voice-Over Artist. I have many years experience in VO and Narration. I have my own home studio so turnaround time is quick. 收起
  • 雇用degabb
    2.0
    1条评论 $29 美元/小时
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN,...
    I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN, IPSec, L2TP, PPtP, SSTP, IPIP, EoIP, PPPoE) - site-to-site or remote access solutions, - security and firewalls (Cisco ASA, pfSense, D-link DFL, IPTables, IPFW), - switching (PAgP/LACP, ERPS, Rapid PVST+/MSTP, VTP/GVRP) - network simulation (Cisco Packet Tracer, UNL/EVE-NG, GNS3) - traffic analyzers (Wireshark, tcpdump), - wireless technologies (channel bonding, MIMO, WDS, etc.), - Linux (Debian, Ubuntu Server), FreeBSD, - scripting (bash, Python, SQL) I've finished courses: - MTCTCE (MikroTik Certified Traffic Control Engineer), - MTCNA (MikroTik Certified Network Associate), - Cisco TSHOOT (CCNP), - Cisco SWITCH v2.0 (CCNP), - CCNAX (CCNA accelerated), - Linux LL-101. 收起

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