Hello and welcome!

I am a Senior Software Engineer with a rich background in both VoIP-stack and Full-stack development
I bring to the table 20 years of in-depth industry experience, most of the time as a contractor or consultant.
My proficiency spans a broad spectrum, notably in Python, Kamailio/Opensips, Asterisk, Linux Administration, SQL, and AWS.
Currently in the U.S. looking for full-time job.

Core Competencies:
  • Languages & Frameworks: Python/Django, JavaScript, JQuery
  • Database Management: MySQL, MariaDB, SQL Profiling
  • VoIP Technologies: Kamailio, Opensips, Asterisk, FreePBX, A2Billing
  • Cloud & Systems: AWS, Linux Administration, Nagios/Centreon
  • Design & Architecture: Microservices, Event-Driven Architecture, Finite State Machines
  • Performance & Scalability: Load Balancing, High Availability, Multithreading, Queues
Dedicated to crafting efficient and scalable solutions, I pride myself on a proven track record and a deep-seated expertise in the field.
You can contact me anytime via email at oleksandr.merkulov@pro-sip.net

I have Bachalavr in applied mathematic and Master's Degree in State university of Kyiv, Ukraine



My current rate is $130/hr,and all fixed jobs wil be calculated based on similar rate and expected task complexity
You can check projects compleated at sites in right part of page or check some here
You can contact me at
   MSN,gtalk,email:
arheops@gmail.com
   skype: arheops
   prefered method is email/gtalk.
oDesk Certified VoIP Developer