MATRIX ASIA PACIFIC LIMITED

More than 14 years of professional programing experience including 6 years of mobile development. Specialized in constructing real time Audio/Video Streaming, Instant Messaging and Cloud ERP/POS/HRM applications using modern protocols and techniques with high level of security. Extremely organized and agile to always deliver on time. Expert in WebRTC, VoIP, RCS technology with rich portfolio of one to one and group video messenger applications. Strong understanding of network protocols: IP, TCP, UDP, SMPP, SIP, RTP, SRTP, RTSP, RTMP, SMTP, XMPP, MQTT Deep understanding of XMPP, MQTT protocol and related server infrastructure like eJabberd, Openfire, Tigase and etc. ✅Multiuser and one to one messenger apps ✅Multiuser and one to one video chat apps ✅Security powered(Touch ID, Face ID, Secure Enclave) ✅Restful powered apps ✅Location and map powered apps ✅Home and building automation apps ✅Social media(Facebook, Twitter, Instagram and etc..) integrated apps ✅Regular and VoIP push supported apps ✅CoreData, Realm, SqLite powered apps ✅ VoIP App Development. Opensource and Private SDK ✅ iOS & Android Native and Cross-platform App Development ✅ Fullstack Web App Development ✅ Website/eCommerce Development