Tzachi Shirazi is a pragmatic software engineer with 9 years’ experience building and supporting telecom and backend systems at Voicenter, where he progressed from technical support to engineering. He specializes in Node.js, C#, and PHP and has deep hands-on expertise with telecom protocols (Diameter, SIP/AGI), messaging (AMQP, MQTT), proxies (Nginx, OpenSIPS), and SIP servers like Asterisk and FreeSWITCH. Comfortable across databases (Redis, MySQL, MSSQL), automation (Ansible, Jenkins), and frontend work with Vue.js, he excels at prioritizing and delivering under pressure. Known for a disciplined, organized approach, he treats debugging as an inevitable craft, keeping his IDE close and continuously learning new technologies and platforms.
Contributions:3 PRs, 49 pushes, 7 branches in 1 year 1 month
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