Abhishek Kumar

Developed Call flow on Rhino Server using JAINSLEE for Call Continuity.

Auto reconnect the call if internet interface gets changed.

Responsible for SIP call flow preparation, implementation and doing integration test of the feature developed.

• Design, Development, Live Support on SIP Application server, trunk based on Open Cloud Framework (RhinoTAS), written in Java, to be used by Traders of Banks.
• Worked closely with clients to gather requirements and translate them into technical specifications for implementation.
• Continuously updated skills through training courses, workshops, and self-study—staying current on industry trends and emerging technologies.

• Design, Development of MIB-Processor standalone application.
• Managed multiple design projects simultaneously, ensuring timely delivery within budget constraints.
• Presented creative solutions to client challenges, resulting in high levels of client satisfaction and repeat business opportunities.

• Development of SIP Distributed Application Server in Ruby
• Servers developed are Registrar, Call, Presence and Instant Messaging.
• Designed component, did integration with live network and had multiple successful calls from live to TCS UAC(WEBRTC based) and from WEBRTC to live.

• Leading Team for Automation Project Development, team size 4.
• Contributed to overall company growth by consistently delivering high-quality software products that met or exceeded customer expectations.
• Facilitated knowledge sharing among team members through regular training sessions on automation tools and best practices.
• Influenced cost savings through efficient utilization of resources and elimination of redundant tasks in the QA process.
• Improved overall software performance with thorough analysis of test results and identification of defects.
• Implemented robust monitoring systems to track application performance under various load conditions, informing optimization efforts accordingly.
• Designed and Developed a Platform to do automate anything of everything. It is 3 layer and 4 component based solution.
• WIth Above tool the test and integration certification for device like Yealink/Polycom and webex has been dropped from 30 days to 5 days and from team size of 8 to 2 mem. The current automation test average speed is around 10 testcases every min and that too can be further reduced by horizontal scalling.