Samara, Samara, Russian Federation
$69/hr · Starting at $199
Asterisk VoIP FreePBX 3CX FreeSwith Issabel SIP FusionPBX PBX Kamailio VoIP Asterisk, 3CX, Issabel, Elastix, FreePBX, FreeSWITCH, FusionPBX, Kamailio, OpenSIPS, OpenSER, FXO, FXS, E1, T1 SS7 ISDN - my…
Bialystok, Podlaskie, Poland
$29/hr · Starting at $50
15+ years of professional experience in VoIP and telecommunication includes in-depth My last bigger projects : - http://www.greenkeytech.com/ - cloud based platform for financial markets, scalable (ar…
Karachi, Sindh, Pakistan
$10/hr · Starting at $30
I am a Software/FreeSWITCH Developer having more than 3 years of working experience in Golang, FreeSWITCH, PHP,JSON, JScript, CouchDB, SQLite, PostgreSQL, MYSQL, Kamailio, Google Dialogflow, REST APIs…
Perm, Permskiy Kray, Russian Federation
$30/hr · Starting at $300
Expert in architecting, developing and deploying scalable and fault-tolerant applications in Erlang and Elixir. Developing in Erlang for more than 7 years.
Faisalabad, Punjab, Pakistan
Past Earnings
$15/hr · Starting at $100
PBX installation from scratch. Dial Plan customization (Call Recording, Call transfer, Call queues etc). PSTN Trunking, SIP and IAX trunking. WebRTC with freeswitch Kazoo setup
$75/hr · Starting at $125
i want to create logo filters and fiber optics,adobe ecommerce fb banner wp elementor d language r programming ti shirt t shirl illustration p&l forecasting t shirt logo drawing graphic design e book…
Medellin, Antioquia, Colombia
$50/hr · Starting at $1,000
I have been a successful developer of applications for call centers based on Asterisk for 10 years. I have contributed bugfix in Asterisk and DAHDI repositories. I'm a Digium-Certified Asterisk Profes…
Casal Sao Bras, Lisboa, Portugal
$5/hr · Starting at $25
Hello, my name is Lourdes, a designer of simple and beautiful logos in all different fields. I have 5 years of experience in this field........................... .............. ...
Casablanca, Grand Casablanca, Morocco
$20/hr · Starting at $25
Il a fustigé l '"idéologie extrémiste" guide la Cour suprême et presque supplié ses contemporains de voter pour défendre des "Libertés" menacées، mais au-delà des mots، Joe Biden، tout président qu'il…