
Vishnu J S
NDT Inspector

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About me
VOIP Engineer | VOIP/PBX Technical Support | SIP | FreeSwitch | NetSapiens | Linux | Software Testing
Education

Kerala Technical Board
2014 - 2017Diploma Electrical and Electronics Engineering distinction
APJ Abdul Kalam Technological University
2017 - 2020B.Tech Electrical and Electronics Engineering
Experience

IBIS Educational Services
Nov 2020 - Oct 2021NDT Inspector
Luminar Technolab
Nov 2021 - Apr 2022Software QA Test Engineer
PrimeCall
Apr 2022 - Sept 2023VOIP Support EngineerVOIP Technical Support | Pbx support Engineer, works in Freeswitch based products.> VOIP | SIP | Linux | FreeSwitch>WireShark | Tcpdump> PBX system L1 L2 support>VOIP platforms- HoduSoft // NetSapiens // 3CX // SkySwitch // Bicom>CRM | On call Support | Live Chat>IP Phone system management (PBX, WebRTC, Apps)>IP phones Provisioning and configuration | Grandstream | Yealink | Polycom>Call flow design>VoIP Implementation and Onboarding >Managing & Troubleshooting VoIP features for many US clients (Installation, creating domain, Adding & configuring Devices, DID routing, Extensions, Ring groups, Queues, Etc)>Network Troubleshooting Show less

Voxtron Middle East
Sept 2023 - nowVoIP - System Engineer
Licenses & Certifications
- View certificate

Back End Server Training
Viirtue, Inc.Jun 2023 - View certificate

CISCO Networking Badge
CiscoJun 2023 - View certificate

Network Support and Security
CiscoSept 2023 - View certificate

Viirtue Manager Portal & UC Apps
Viirtue, Inc.Jun 2023 - View certificate

Software Testing Specialist
National Council for Technology and TrainingJul 2022 - View certificate

Skyswitch Certified Technician
SkySwitchMay 2023
Volunteer Experience
Volunteer
Issued by National Service Scheme on Jun 2017
Associated with Vishnu J S
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