Awaaz.De <http://awaaz.de/> is a startup in India providing products and services that combine IVR and web. Our flagship product, Streams<http://awaaz.de/how-it-works/>, is a group voice messaging app that lets a user create voice message groups and send recorded voice messages to group members through phone calls. Awaaz.De seeks a telephony software consultant to evaluate Awaaz.De’s telephony software stack (built on FreeSWITCH) and identify areas to improve its reliability, scalability, security and speed. Responsibilities - Review Awaaz.De’s telephony stack from the ground up. Understand how Awaaz.De’s products work and how FS fits in. Suggest and implement ways to improve the reliability, scalability, security, and responsiveness of current Lua-based IVR apps. - Evaluate Awaaz.De’s international calling solution. Recommend and implement changes to improve reliability and consistency of service across different countries (currently Brazil, China, Mexico, Columbia). - Fix a few long-standing bugs in Awaaz.De’s production FS installations and apps - Recommend architectural changes to Awaaz.De’s IVR codebase to meet the long-term goals of Awaaz.De’s products and services. Ideal Qualifications - 5+ years developing production-level software for or on top of FreeSWITCH - 3+ years with Lua, PRI, FreeTDM, Sangoma hardware - 3+ years developing international VoIP solutions - Full-time, six weeks initial contract period (extension if required) - Willing and able to travel to Gujarat, India (travel will be covered, we will help arrange your local accommodations) Full job description here: http://bit.ly/awaazde-telephony-consultant Competitive compensation. Interested? please contact us at jobs@awaaz.de -- Awaaz.De <http://awaaz.de/> / who <http://awaaz.de/users/> / what<http://awaaz.de/how-it-works/> / where <http://awaaz.de/about-us/> (m) +91 9586550654 (skp) neil_g_patel