ROLE: Technical Architect / Solutions Consultant / Development Lead (Polycom RealPresence)
RESPONSIBILITIES:
Designed & developed the MVaaS portal enabling Customer Multi-tenancy/Conference/Billing services.
Discussed with the vendor and identified the key components required for the solution.
Procured the appliances from the vendor and setup the initial configurations.
Architected and documented the High Level Designs (HLD) and Low Level Designs (LLD) for the solution.
Developed app on Google App Engine (GAE) and enabled Restful APIs on the appliances.
Developed code for retrieving the Endpoints, Availability and H.323 / SIP Video Call Scheduling services.
Built code with Spring 3.0, JSPs, Servlets, Java Beans, SAX, DOM, XML, JSON and JQuery-Mobile
Built an Android App that loads the application on web view.
Implemented SSL Certificates for secure cross domain calls to Restful web services.
Developed code to retrieve the Call Data Records (CDRs) for billing.
Built code to retrieve recorded video content from Recorder & Streaming Server (RSS).
Deployed CloudAXIS portals on VMware and integrated H.323 / SIP / XMPP Provisioning.
Worked with the IT Manager on the network requirements: NAT/Bandwidth/Firewall.
Troubleshoot video packet loss on the network using TCP/UDP packet capture tools.
Discussed and finalized with the management the HLD for MVaaS on AWS.
ACCOMPLISHMENTS:
Gained excellent feedback from the Management for Successful project completion
ENVIRONMENT:
Spring 3.0 MVC, JSP, Servlets, Java Beans
JQuery Mobile 1.4, HTML5, CSS3
Google App Engine (GAE), Datastore, Memcache Android
Eclipse 4.x, Dreamweaver, Wireshark, Putty,VMware / VSphere, SVN
Polycom RealPresence Platform: RealPresence Resource Manager (RPRM) / RealPresence Access Director (RPAD) / Distributed Media Application (DMA) / CloudAXIS Suite / Collaboration server (RMX) / Recorder & Streaming Server (RSS) / REST APIs