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Vidhya Sagar D.
80%
(1)
Delhi, IN
Contact
a2billing
ios development
mysql
freepbx
freeswitch
asterisk framework
android application development
application programming interface development (API Development)
PHP programming language
Session Initiation Protocol (SIP)
voice over ip (voip)
website development
website design
+ 10 more skills
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$35
PER HOUR
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Muhammad H.
100%
(1)
Crawley, GB
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a2billing
linux
script writing
freepbx
asterisk framework
Bash (Bourne shell) programming language
Session Initiation Protocol (SIP)
voice over ip (voip)
+ 5 more skills
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$36
PER HOUR
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Marcin M.
98%
(2)
Białystok, PL
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couchdb
linux
mysql
elastic search
freepbx
freeswitch
opensips
asterisk framework
Perl programming language
PHP programming language
voice over ip (voip)
+ 8 more skills
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$28
PER HOUR
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Jack M.
Ghaziabad, IN
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(6 items)
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freepbx
freeswitch
opensips
vicidial
asterisk framework
website development
+ 4 more skills
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$25
PER HOUR
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