Hey! I'm a software developer, and I've been doing it for about 11 years. My favorite platform is JavaScript (Node), and I also do Python, PHP and Go. I know Express and Koa, Django, FastAPI and Flask, Laravel and Symfony - and I can probably deal with any other modern MVC-based framework. Yeah, I do backend and RESTful APIs - but most of my development work is related to VoIP - Asterisk AMI/AGI/ARI interactions, FreeSWITCH ESL, Kamailio/OpenSIPs programming and a lot of infrastructure development. My main area of expertise is VoIP, and I'm keen literally on everything related to remote voice transmission. I have core knowledge of VoIP-related networking and protocols (SIP, RTP, RTCP, SRTP, MGCP, SDP, etc.). I've worked with a bunch of VoIP-related software - Asterisk, FreeSWITCH, Kamailio, OpenSIPs. I've used some bleeding-edge VoIP frameworks like Drachtio, aiosip and aiortp - and I also tried jambonz, that's an amazing Drachtio-based VoIP CPaaS stuff. What else can I tell you about me? I know something about DBs (like Postgres, MySQL, and Mongo), MQs like RabbitMQ and Kafka, I'm good as a Linux system admin, and I know something about all this CI/CD stuff like Gitlab, Jenkins, Ansible, Terraform, Kubernetes, Docker, etc. Feel free to contact me, and I look forward to working with you soon!