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Fiverr Pro
Français
$
USD
Humayun Ahmed
@humayun775
VoIP and WebRTC Engineer, FreeSWITCH, Asterisk, Java Spring Boot
Bangladesh
Anglais
À propos de moi
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.
Compétences
Humayun Ahmed
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
VoIP et Téléphonie
I will fix no audio and call drops on your voip or freeswitch system
VoIP et Téléphonie
I will install and configure freeswitch or fusionpbx with a working sip trunk
Portfolio
Expérience professionnelle
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 Avis
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Détails de la notation
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- Valeur de la livraison
1 à 5 avis sur 32
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Les plus pertinents
nishantsaraf
Inde
Great work! Very fast, professional, and exactly what I needed. Highly recommended!
4 jours
Durée
VoIP et Téléphonie
Réponse du freelance
Utile?
fabcerem0nies
Aruba
Collaboration en cours
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!
Réponse du freelance
Utile?
fabcerem0nies
Aruba
Collaboration en cours
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 :-)
Réponse du freelance
Utile?
sophia023456
France
Collaboration en cours
Utile?
fabcerem0nies
Aruba
Collaboration en cours
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!
Réponse du freelance
Utile?
