Alexander Merkulov
best quality voip experts
Username: meral
Has verified their email address.
Has completed their profile.
Has not verified their secure phone number.
-
Verified
Location: Kiev, Ukraine
Member since: April 2007
We are working with asterisk more then 11 years.\nHave only linux admins with 15+ years experience in team and asterisk expert with at least 5-6 years of extensive DEVELOPMENT work.\nOur primary services are voip systems design , billing for VOIP, web for voip/reporting interfaces.\nWe have done some autodiallers, proved we can do complex modules for freepbx/trixbox, we have a2billing contributors in team.\nAlso we have experience with multi-server voip clusters end virtualized voip services,including ones in amazon ec2 .\n\n-small and large VOIP system based on SIP protocol\n-general voip ar...chitecture design\n-web and billing for voip\n-support for asterisk, freepbx/trixbox and a2billing, openser/kamailio/opensips. \n-enhancments and addons for asterisk, freepbx, a2billing\n-load balance using openser/kamailio/opensips\n-virtualization with openvz, xen, amazon ec2 service.\n-support for linux systems and suplimentary services for voip.\n-create network storage clusters, mysql replicated setup, mysql clustered experience\n-per hour support and consulting for all above\n\nevery finished project have free limited 10 day support&bugfixes.\nnote, we have very few aborted projects, most of them from client side. We have NO "work-in-progress-forever" list like alot of user have. so completion rate is REAL. \n\nOnly thing we not do is grafical design work, we are sorry but it is hard to be proffessional in voip and design in same time. We are choosing be best in VOIP.
[read more]
-
[Sealed]
jjsmd 
Apr 21, 2013
“
Meral was responsive and was more then willing to make changes and completed the job to my satisfaction.Meral was responsive and was more then willing to make changes and completed the job to my satisfaction.
”
Project Description: I need an asterisk pbx ( on a standalone device) that would function in the following manner: 1) call comes in and PBX examines the CID 2) If CID is in contact database, it will announce to caller to...
[more]
-
$91.3 USD
ernestwilliams 
Apr 18, 2013
“
Excellent work! Happy with results.Excellent work! Happy with results.
”
Project Description: I have an AsteriskNOW system up and running. I am unable to get the system to register with Broadvoice. I have used all the examples on the Broadvoice website without any luck. I would like someone to get the asteriskNOW configuration files to such a point that my system is recognized...
[more]
-
£150 GBP
seanmattysl 
Apr 16, 2013
“
TOP MAN, did all i asked and very very quick. Will always only use this man againTOP MAN, did all i asked and very very quick. Will always only use this man again
”
Project Description: Hi, I need a module to be made to allow me to do the following: Place a call into music on hold and randomly terminate the call within a set amount of minutes. e.g. randomly terminate the call...
[more]
-
$750 USD
JFoshee 
Mar 30, 2013
“
Great to work with and got the job done. Will be using in the future when we are ready to add more.Great to work with and got the job done. Will be using in the future when we are ready to add more.
”
Project Description: This project is to allow sample both our data and see what it would take to build the reports we need. We will provide mysql access to our data and then provide example site and reports that we need to have...
[more]
-
$250 USD
garbageyunk 
Mar 6, 2013
“
I great person and so Professionalism! Thks so much! for your great job!I great person and so Professionalism! Thks so much! for your great job!
”
Project Description: I have a project to configure Asterisk, are the basics of Asterisk so do not think you have problems. I can not do due to time If you are not asterisk guy please dont waste your time and my time. You must have experience with this...
[more]
-
$150 USD
cmic 
Mar 5, 2013
“
Alexander is always great to work with. Hire him! You won't be disappointed. Always on time, always on budget.Alexander is always great to work with. Hire him! You won't be disappointed. Always on time, always on budget.
”
Project Description: Simple voicemail system on Asterisk/A2Billing Version 1.4.2.1 (Radix) - Released : 02 October 2009 Works as follows: 1) Detects busy or no-answer calls 2) Records a voicemail file (low quality, mono,...
[more]
-
$100 USD
oiltycoon 
Feb 27, 2013
“
Did a great job on our little project. Made things work and was impressed.Did a great job on our little project. Made things work and was impressed.
”
Project Description: FreePBX script change Basically I would like the system to email me anytime somebody makes a change that requires a reload, or the server is rebooted with the IP address of the server that was reloaded or rebooted(Either GUI or command line reload/reboot)...
[more]
-
$1500 USD
jacko67 
Feb 10, 2013
“
Extremely happy with the work done and the effort put in. Despite language barrier, requirements and tasks were understood with a little extra effort and more importantly delivered. Flexibility, Patience & Professionalism second to none. Will hire again for similar work.Extremely happy with the work done and the effort put in. Despite language barrier, requirements and tasks were understood with a little extra effort and more importantly delivered. Flexibility, Patience & Professionalism second to none. Will hire again for similar work.
”
Project Description: We're looking for an expert to help prove our proposed design by carrying out a technical proof-of-concept (PoC). Essentially, we want to see multiple Asterisk instances running on individual EC2 server...
[more]
-
$250 USD
Rdline 
Feb 5, 2013
“
No complaints. Alexander is a professional, who is going deep and thinking about your whole solution, not only about particular task from project description. Recommendations.No complaints. Alexander is a professional, who is going deep and thinking about your whole solution, not only about particular task from project description. Recommendations.
”
Project Description: Dear friends, I am looking for a simple SoftSwitch without billing working on Windows or Linux platforms. This Softswitch has to manage trunk accounts between Soft/Hard IP phones and GSM Voip Gateway http://www.hybertone.com/uploadfile/download/20101125010256336.pdf ...
[more]
-
$88 USD
cmic 
Jan 27, 2013
“
I wish there were more developers like Alexander: very skilled, fast, accurate!I wish there were more developers like Alexander: very skilled, fast, accurate!
”
Project Description: The stupid website ignores periods, that's why it was $882. Terrible. I'm trying to fix it...costs me money. Terrible website.
[more]
Alexander Merkulov has not completed any projects.
Alexander Merkulov does not have any open projects.
Alexander Merkulov does not have any work in progress.
Resume
Experience
master voip developer
Mar 2003 - Present
(10 years)
UA Prime LTD
voip developer,work as freelancer.
voip developer
May 2000 - Mar 2003
(2 years)
itmaster
created billign system for voip, voip support<br />cisco/asterisk
Education
Specialist
Kyiv National Taras Shevchenko University
1999-2004
Certifications
CISCO CERTIFIED NETWORK ASSOCIATE
cisco
Cisco network level basic certification
Publications
articles about voip
asterisk-support.ru
FAX/help for begiiners