I'm a backend (VoIP) developer in LoFTech Co. (Juiker) based on Java. I have passion to learn varied technologies in leisure time. I'm looking forward to join a team which members are willing to share each other with techniques / experiences they learned.
Objective: Building distributed backend services with cross device(node) communication.
No.67-7, Sec. 3, Minzu Rd., Tanzi Dist., Taichung City 427, Taiwan (R.O.C.)
Java: Multi-Threading, Async. programing, TCP connection pool implementation(AMI protocol), Monitoring, Redisson distributed lock(cross node, cross service), Feature toggle strategy for testing which relies on pure Java rather than DI framework. Maven, IntelliJ.
SIP protocol debugging.
Asterisk, as well as Asterisk Gateway Interface(AGI) protocol. Asterisk Manager Interface(AMI).
OS/Infra: GCP, Vagrant, CentOS, Mac OS.
Net tools: DNS, iptables, tcpdump, Let's Encrypt.
DevOps: Ansible, Git, JMeter, Docker(compose).
Java Web Application Development
Master of Business Administration
Bachelor of Electrical Engineering, major in communication system