Jul 2020 – Aug 2023 · 3 yrs 1 mo · San Francisco Bay Area

Mar 2019 – Jul 2020 · 1 yr 4 mos · Sunnyvale

• Java,J2E ,Rest Services, Kafka,Microservices,Cassandra, Teradata, Hadoop, Hive,Spark

Feb 2016 – Jul 2017 · 1 yr 5 mos · Bangalore

• Project 1: Siebel CRM
• Skills Used : C++,Java,Oracle Public Cloud, Python, JavaScript ,Zookeeper, Rest Services, NoSQL, Hadoop
• ➢ Developed CloudGateway WebServices using Zookeeper in Java for Siebel Enterprise Creation and Deployment on Siebel Servers in distributed environment. Used Zookeeper to store server configuration data
• and communicate information updates like service discovery among different services.
• ➢ Led the team of 4 for the design and development of Siebel Core Search (both backend and front end) using
• C++ in backend and HTML, JavaScript, JQuery in frontend for data using Siebel Find as Search.
• ➢ Developed an application that analyzes 40GB of callcenter data and predicts service requests pattern for different provinces and different product categories on a quarterly, monthly and yearly basis using BigData,
• NoSQL, Hadoop MapReduce framework and AWS
• ➢ Implemented and improved Siebel E-Script(language developed by Siebel) having backend(VM for execution)and frontend(code gen),GC, Memory allocation etc.

Jun 2012 – Jul 2015 · 3 yrs 1 mo · Noida

• Project 1: 14_Tizen_WebBrowser
• Skills Used :C++ , Web Services,JS,HTML
• Lead,Designed and Modeled cross-platform Smart WebBrowser application using Collections, Templates, Multithreading. To provide best technology experience, it is functionally modeled including dynamic business logic (as per requirements) and static data models(interaction with DB, USB etc).It is robust and scalable web-based application with the blend of Native-based application having architecture and performance optimization. IPC Communication is established between U.I(developed by HTML, JS) and Web Process to call webkit APIs like loadURL etc and its callbacks like getProgress, PolicyNavigation etc. Compiled using Make and Cmake and debugged using File Logs.
• Project 2: Google TV Multimedia Framework
• Skills Used : C++, C on Linux
• Debugging/analysis of Android based GoogleTV Multimedia Framework architecture. Involved in development and integration of Middleware UniPlayer, AVAPI Player etc as part of Multimedia Framework. Used Video Codecs as part of framework.