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Humayun Ahmed
@humayun775
VoIP and WebRTC Engineer, FreeSWITCH, Asterisk, Java Spring Boot
Bangladesh
Engels
Over mij
Telecom software engineer in Dhaka — I build softswitch and PBX platforms for carriers by day, and have helped Fiverr clients with the same stack since 2018. I set up, fix and extend VoIP systems (FreeSWITCH, FusionPBX, Asterisk, Kamailio) and build WebRTC calling apps with React, SIP.js and Janus, backed by Java Spring Boot or Node.js. 36 orders, 5.0 rating, and I answer within the hour. Tell me the symptom or the goal and I'll tell you exactly what it takes.
Skills
Humayun Ahmed
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
VoIP en telefonie
I will fix no audio and call drops on your voip or freeswitch system
VoIP en telefonie
I will install and configure freeswitch or fusionpbx with a working sip trunk
Portfolio
Werkervaring
Software Engineer (VoIP / Softswitch)
Telcobright Limited
Jun 2023 - Present • 3 yrs 4 mos
Build softswitch and PBX platforms for carriers on FreeSWITCH, Asterisk and Kamailio; WebRTC integrations with Janus; Java Spring Boot and React services; MySQL and PostgreSQL; Linux server operations.
Software Engineer (WebRTC)
Netron Solutions
Oct 2024 - Jan 2025 • 3 mos
Remote engagement with a team in the United Arab Emirates on real-time communication systems. Worked on Janus WebRTC Gateway integration for browser-based audio and video, alongside the surrounding backend engineering.
32 Reviews
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nishantsaraf
India
Great work! Very fast, professional, and exactly what I needed. Highly recommended!
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fabcerem0nies
Aruba
Lopende samenwerking
Humayun is a hardworking, TRUSTWORTHY, and a Professional, eager to serve and make sure you are 100% satisfied. This is my Third (3rd) Order with him and I will definitely be using his Professional Services again! He is a Blessing to my Ministry and I highly, but HIGHLY recommend his services!
US$ 50
Prijs
VoIP en telefonie
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fabcerem0nies
Aruba
Lopende samenwerking
This was my 2nd order with Humayun and... I will be using him for ALL my needs that he can help me with! He is TRUSTWORTHY and goes above and beyond his duties to make sure I am 100% satisfied! Humayun's talents and skills are Simply AMAZING! I'll place my 3rd order with him in a few days :-)
US$ 50
Prijs
VoIP en telefonie
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sophia023456
Frankrijk
Lopende samenwerking
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fabcerem0nies
Aruba
Lopende samenwerking
Humayun went above and beyond what I expected! He went the extra mile to make sure I was 100% satisfied! I'm placing my second order with him later tonight and I will be using him for ALL other projects he can genuinely do! I totally *trust* Humayun and I'm honored to be considered a friend of Humayun. He is Highly, but HIGHLY recommended!
US$ 50-US$ 100
Prijs
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