Hire the Best Credible Wireless Credible Specialists

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Farjana Afrin S.

Dhaka North City Corporation, Bangladesh

$3/hr
5.0
23 jobs

I’m a highly Skilled and Certified IT professional specializing in CCTV installation, maintenance, and 24/7 CCTV remote monitoring. With over 8 years of hands-on experience, I have worked with leading security brands such as HIKVISION, DAHUA, AXIS, UNIVIEW, and HUAWEI to provide customized security solutions that ensure the utmost protection for homes and businesses. My expertise covers the complete lifecycle of CCTV systems, including initial setup, configuration, preventive maintenance, troubleshooting, and live monitoring. I have successfully monitored and supported clients across the globe, including in the United States, United Kingdom, Germany, Australia, Spain, Indonesia, and beyond. Key Highlights: ◆ CCTV configuration and monitoring tailored to your needs. ◆ Continuously monitor for 24 hours. ◆ Immediate response during work hours. ◆ Reporting based on client-specific requirements. ◆ Live streaming, video monitoring, and virtual security guard services. ◆ Playback video analysis and suspicious activity detection. ◆ Surveillance camera frame detection and investigation. ◆ 24/7 live monitoring to detect and address suspicious activity. ◆ Customized reporting and comprehensive ongoing support. I am committed to delivering top-notch security services that provide peace of mind and ensure my clients feel confident in the safety of their properties. Let’s collaborate to create a secure and protected environment tailored to your needs. Message me anytime 🙂 Thanks...........

  • Video Stream
  • System Monitoring
  • Construction Monitoring
  • Virtual Assistance
  • Camera
  • Camera Operation
  • Video Camera
  • Threat Detection
  • Network Monitoring
  • Network Video Recorder
  • Information Security Awareness
  • Motion Sensor
  • Incident Response Plan
  • Security Management
Ahmed E.

Cairo, Egypt

$30/hr
4.6
53 jobs

I’m a Senior Network & Security Engineer with 10+ years of hands-on experience designing, implementing, and migrating enterprise and service-provider networks. I specialize in Network Security, SD-WAN, routing & switching, enterprise wireless, and secure network architecture, helping companies modernize legacy networks, improve reliability, and reduce WAN costs. Core expertise: - Firewalls & Security: FortiGate, Palo Alto, Cisco ASA / Firepower IPsec & SSL VPN, site-to-site, remote access, policy design - Routing & Switching: Cisco ASR/ISR, Catalyst, Nexus (BGP, OSPF, EIGRP, IS-IS, MPLS, VLANs, STP, HSRP/VRRP) Enterprise LAN & campus design - LAN Switching (Multi-Vendor): Cisco, Meraki, HP, Aruba, FortiSwitch Access/core design, redundancy, QoS, segmentation - Enterprise Wireless: Cisco WLC & APs, Cisco Meraki Wi-Fi, Aruba Wi-Fi, FortiAP Coverage design, roaming, security, troubleshooting - SD-WAN: Fortinet SD-WAN, Cisco SD-WAN (Viptela), Cisco Meraki (hub-and-spoke, MPLS + Internet, segmentation, HA, traffic steering) - Cloud & Hybrid Networking: AWS / Azure / GCP Site-to-site VPN, routing integration - Network Automation: Python Certifications: CCIE Enterprise Cisco Certified Specialist – Enterprise SD-WAN Implementation CCNP Data Center CCNP Security Juniper JNCIA-Junos, JNCIA-Cloud If you share your current setup and goal, I can propose a clear and practical solution.

  • OSPF
  • MikroTik RouterOS
  • Multiprotocol Label Switching
  • Cisco Router
  • Enhanced Interior Gateway Routing Protocol
  • Multiprotocol BGP
  • Juniper
  • Ubiquiti
  • Network Engineering
  • SonicWall
  • Cisco Certified Internetwork Expert
  • Routing
  • Cisco
  • Network Design
  • FortiGate Firewall
Winston J.

Makati City, Philippines

$20/hr
5.0
6 jobs

- Over fifteen (15) years of extensive experience in the telecommunications industry as a Senior DAS Design Engineer, specializing in Public Safety/ERRCS, Cellular DAS, and Wi-Fi networks. - Proficient in indoor and outdoor RF design and planning using Ekahau AI Pro, IBWave, and Atoll software. - Experienced with various wireless solutions OEMs, including Nextivity, Commscope, ADRF, JMA Wireless, Comba, Solid, Westell, Fiplex, Ruckus, Cisco, Aruba, and Ubiquiti. - Knowledgeable in a variety of network design, planning, and optimization software such as iBWave, Ekahau, Atoll, OPTIs-WiMAX, TEMS Investigation, NEMO Outdoor, Nemo Handy, Agilent Technologies, GENEX Probe, PHAROS DM, and AutoCAD. Additionally, skilled in post-processing software including ACTIX Analyzer, MapInfo Professional, PHAROS Analyzer, and NEMO Analyzer, as well as Microsoft Office applications like MS Word, MS Excel, MS PowerPoint, MS Access, and MS Outlook.

  • Autodesk AutoCAD
  • Aruba
  • Fortinet
  • RF Design
  • Ubiquiti
  • HP Network Management Center
  • Cisco Certified Design Associate
Kumar M.

New Delhi, India

$50/hr
5.0
23 jobs

End-to-end Cloud Wi-Fi network and Captive Portal specialist, driven by a passion for pushing the boundaries of networking technology. I specialize in crafting innovative, custom-built cloud-controlled Wi-Fi solutions, leveraging OpenWRT firmware on Atheros/MediaTek based routers, a robust LAMP stack on the cloud controller, and FreeRADIUS for seamless user accounting and session control. While my expertise lies in building bespoke systems with custom Wi-Fi routers, I have also deployed large networks using vendors like Ruckus, Meraki, MikroTik, Ubiquiti, and others. These solutions power 23 successful Wi-Fi network brands across 18 countries, connecting over 2.5 million users every month.

  • RADIUS
  • MySQL
  • OpenWrt
  • MikroTik
  • Wireless Network Implementation
  • WooCommerce
  • PHP
  • Embedded Linux
  • WiFi
  • Raspberry Pi
  • Virtual LAN
  • Linux
  • Computer Network
Edgardo C.

Davao, Philippines

$15/hr
4.7
35 jobs

✅ Overview I’m a VoIP Administrator with over 10 years of experience managing and optimizing phone systems for businesses of all sizes. I specialize in RingCentral, Dialpad, 8x8, Google Voice, GoTo, and other VoIP platforms — helping companies streamline communication, improve call quality, and ensure reliable call routing. From IVR setup and number porting to call queue management and CRM integration, I deliver solutions that keep phone systems running smoothly for both staff and customers. 💼 Services I Provide Phone System Setup & Administration - RingCentral, Dialpad, 8x8, Google Voice, GoTo, Nice inContact, Grandstream, RingCX IVR (Auto-Attendant) Design & Implementation - Custom menus, business/after-hours routing, multilingual prompts Call Queue & Routing Optimization - Overflow handling, priority routing, and fallback options Number Porting & Account Migration - Hassle-free transfer of business numbers across platforms User Onboarding & Training - Account creation, extension assignments, and permissions Troubleshooting & Support - Call quality issues, dropped calls, one-way audio, faxing problems Compliance Setup - SMS/TCR registration & HIPAA-compliant call handling CRM & Third-Party Integrations - Salesforce, Zapier, Podium, Beetexting 📊 Sample Projects 🔹 Healthcare Practice – RingCentral IVR & Call Queue Built a multi-level IVR for scheduling, billing, and nurse line. Added after-hours routing with voicemail to HIPAA-compliant inbox. Reduced missed calls by 40% within the first month. 🔹 Multi-Location Business – Dialpad Migration Migrated 50+ users fromDialpad to RingCentral. Configured shared call queues and AI-powered call transcription. Delivered staff training and SOP documentation. 🔹 SMS Compliance for Retail Client Completed 10DLC campaign registration for SMS. Updated client website to meet carrier requirements. Enabled mass texting via Beetexting integrated with RingCentral. 🛠️ Tools & Platforms VoIP Systems: RingCentral | Dialpad | 8x8 | Google Voice | GoTo | Nice inContact | RingCX Integrations: Salesforce | Zapier | Zendeskl Collaboration: Microsoft Teams | Google Workspace 📌 Why Clients Hire Me ✔ 10+ years of proven VoIP expertise ✔ Fast, reliable setup & troubleshooting ✔ Clear documentation & training for staff ✔ Track record of reducing missed calls and improving customer experience 📞 Let’s Work Together If you need a VoIP expert to set up, optimize, or troubleshoot your phone system, let’s connect. I’ll ensure your communications are seamless, reliable, and built to support your business growth.

  • VoIP
  • Network Monitoring
  • Network Administration
  • Computer Operating System
  • VoIP Administration
  • Electrical Engineering
  • Computer
  • Data Analytics
  • Computer Skills
  • Technical Support
  • VoIP Software
  • RingCentral Glip
  • Dialpad
  • GoToConnect
  • Call Center Management
Francis A.

FCT, Nigeria

$5/hr
4.7
2 jobs

Experienced IT Support Specialist & Network/System Administrator with 11+ years of proven success in network design, system troubleshooting, and end-user support across enterprise, telecom, and BPO environments. I bring a rare blend of frontline technical support (chat, email, phone) and backend IT expertise, including Windows Server Administration, Active Directory, VMware, and system networking, along with tools like Zendesk, Freshdesk, and Salesforce. I specialize in: Network design and implementation System and network troubleshooting Remote technical support (Tier 1) Active Directory & Windows Server management IP Telephony (Cisco & Grand Stream) Ticketing system support & escalation (Zendesk, Freshdesk) Onboarding, documentation and training ✅ Looking for dependable IT support and network expertise? Let’s connect and build efficient, secure, and scalable systems for your business.

  • Google Docs
  • Microsoft Excel
  • Data Entry
  • Online Chat Support
  • Email Support
  • Online Research
  • Technical Support
  • Customer Support
  • Google Sheets
  • Virtual Assistance
  • IT Support
  • Product Knowledge
  • Email Communication
  • Network Administration
  • Network Design

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