Srinivas Battu

4.7 years of experience in Software VoIP, SIP (Telecom Domain), Virtualization, Networking, Linux and Media Gateways on premises as well as on Cloud env & DevOps in Amazon Web Services (AWS), Kubernetes, Docker, terraform, Grafana, etc...

Project -1

Project Title: Avaya OneCloud™ Contact Center as Service for Large Enterprise

Highlights:

• Creating Test strategy and Test Plans according to requirement and System Design Document with respect to customers’ Acceptance criteria.
• Creating and maintaining Lab infra network along with Test bed for validation of this Deployment and testing procedure.
• Disaster Recovery/High Availability Testing, Performance testing using call simulator (COLD DR & HADR)
• Managed EC2 instances, S3 storage, VPC networking, EBS volumes, ELB load balancing, and Auto Scaling within AWS environments.
• Installation and configuration of Git, merging code from develop branch to master branch and make it ready for deployment.
• Configured Cloud Watch and CloudTrail for monitoring and logging purposes.
• Created AMIs and snapshots for backup and recovery purposes
• Create and managed the container services, including writing Docker files to creating images and creating the containers, created and managed the docker volumes and networks.
• Managing EC2 instances with ELB and Migrating Application from local Instance to AWS using Docker.
• Experience in container technologies and writing containerized software Docker.
• Proficient with container systems like Docker and container orchestration like EC2 Container Service, Kubernetes.
• Installation and configuration of Git, merging code from develop branch to master branch and make it ready for deployment
• Involved on project layout for GIT.
• Manage the source code control system by GIT
• Working with Git- Creating branches and tagging and working with Git merging activities
• Extensively worked on Jenkins by installing, configuring and maintaining for continuous integration (CI) and for end-to-end automation for all build and deployments
• Configure the Continuous integration tool Jenkins.

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5.1 years of experience in Software VoIP, SIP (Telecom Domain) on Broad soft server for Polycom VVX compatibility. The IP phones have different feature like call hold, MOH, Conference, Transfer, Corporate Directory, Micro browser, Paging, Adding Extension Module, BLF, PTT, Paging, Video recording. Call federation with different organizations

Project -2

Project Title: Project: Polycom Devices Interop with BroadSoft and Lync servers 2013/2015. (Danube, Elbe, Dect, Leaf, vvx refresh and non-refresh 3xx,4xx ,5xx, 6xx, VVX 1500…)

Highlights:

• Designing UCD (Use Case Document) from design documents.
• Regular interactions with Developers to design the feature better.
• Developing & reviewing test cases as internal/external reviewer.
• Attending daily standup meetings to sync up with the project flow.
• Verifying field/ customer issues.
• Executing the scenarios with BroadSoft R20, R22 for newly implemented features.
• Participated in BroadSoft certification of Polycom end points.
• Load and stress related scenarios.
• Executing signaling related scenarios as per the standards SIP and SDP.
• Executing Video related scenarios on video platforms with supported codec’s H264(HP & BP), H263, H263-1998,H261.
• Generic call features along with advanced server specific features like SCA, BLF, Call Park, Video/Voice Mail, MOH etc.
• Testing the platforms along with various 3rd party vendor accessories like
• Bluetooth/Digital headsets from Jabra, Plantronics, Sennheiser, Motorola etc..
• Performing interoperability testing with Non-Polycom devices like Snom, X-lite, UC-one, Lifesize etc.

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1 year of experience in Software VoIP, SIP (Telecom Domain), on T-Talk soft client testing as well as PBX testing

Project-3

Project Title: Deutsche Telekom cloud PBX testing

Highlights:
Planning & designing Test Setup.
Designing System Level Test Plan.
Responsible for doing functionality, regression and load testing whenever feature got enhanced.
Performed Stability and Scalability testing (Traffic load variation to simulate the real time load).
Testing all call scenarios using T-talk soft client Deutsche Telekom cloud PBX environment