Worked on Notifications platform design to build Adaptive Notifications for Alexa devices.• Lead design, experiment, development, and launch of Alexa Smart notify feature that uses an ML model to intelligently schedule notifications for customers. This resulted in a 0.3% improvement in customer engagement with notifications.• Supported operational and engineering excellence work for a delivery platform to support the scalability, availability, reliability, performance, and cost of the… Show more Worked on Notifications platform design to build Adaptive Notifications for Alexa devices.• Lead design, experiment, development, and launch of Alexa Smart notify feature that uses an ML model to intelligently schedule notifications for customers. This resulted in a 0.3% improvement in customer engagement with notifications.• Supported operational and engineering excellence work for a delivery platform to support the scalability, availability, reliability, performance, and cost of the platform.• Built tooling for operations and test automation using python, streamlit and AWS. Show less

• Helped design, build and enhance a Sales engineering platform that enables customer service agents to engage efficiently with B2B customers• Orchestrated operations application migration to GCP.

- Lead design and development of Multi-Factor authentication system services that enable secure login for application users across different devices and platforms- Developed scalable video transcoding and streaming solution that leverages AWS media Convert.

Content Store Console• Designed and Implemented end to end administrative web-based UI for performing NDMP, CIFS, and NFS backups• Implemented APIs for Snap, time frame backup, browse, and restores• Worked on Java GUI console for Content store Storage Management and optimization.• Technologies used: Angular, React, JavaScript, Java, C#, REST, SQL Server

• Worked on Developing a Frontend user interface for Storage Provisioning using JS & JQuery• Implemented Storage allocation and management system on different vendors across multiple platforms.• Developed and Integrated storage features on a full stack. (C#, Java, Javascript, SQL)• Designed and developed frontend for storage Reporting, Analysis, and visualization.

• Worked with the Build Team in developing, supporting,ing and enhancing the Build Automation System • Member of support for Recut center, which is used for product staging, testing, and release to market.• Developed Tools for Code cleanup, Snap Management, and Code Versioning System to Management for development.• I also work to develop and enhance Web sites to give updated status for the Automation Systems. (ASP.net using C#)

Worked in developing the Blackberry Enterprise hosted solution as a member of the Enterprise Cloud Services development team, Blackberry Enterprise Server• Performed diverse development and defect resolution • Analyzed logs, heap dumps, and thread dumps to find bugs.• Wrote testing tool for performance testing.• Developed small, medium, and large Testing using TestNG and Mockito framework and performed code analysis for white-box and unit testing.• Implemented Jconsole… Show more Worked in developing the Blackberry Enterprise hosted solution as a member of the Enterprise Cloud Services development team, Blackberry Enterprise Server• Performed diverse development and defect resolution • Analyzed logs, heap dumps, and thread dumps to find bugs.• Wrote testing tool for performance testing.• Developed small, medium, and large Testing using TestNG and Mockito framework and performed code analysis for white-box and unit testing.• Implemented Jconsole using JMX Technology for managing and monitoring devices, applications, and service-driven networks.• Used SonarQube for code maintenance and Git version control system in managing the code.• Fine-tuned loglevels, log4j. Show less

Worked with the development team designing, implementing and testing a Time sheet Web-based application, used within the organization was developed in Object oriented Java/J2EE and Model View Controller (MVC) architecture using Struts 2.0, Spring 3.0, Hibernate.• Developed user interface using HTML, CSS, JSP, JSP Tag libraries, Struts Tag libraries and Java Script.• Used different design patterns like singleton, Front Controller, Data Transfer and Data Access.• Created database… Show more Worked with the development team designing, implementing and testing a Time sheet Web-based application, used within the organization was developed in Object oriented Java/J2EE and Model View Controller (MVC) architecture using Struts 2.0, Spring 3.0, Hibernate.• Developed user interface using HTML, CSS, JSP, JSP Tag libraries, Struts Tag libraries and Java Script.• Used different design patterns like singleton, Front Controller, Data Transfer and Data Access.• Created database schema and database is accessed through the application using Hibernate ORM framework.• JUnit is used for unit testing application. Show less

Worked on industrial automation project in development Historian Application for Distributed Control System to capture data and generate trends and reports in Java Beans and RMI over IIOP.