Vimal Gupta

Worked in VMware Horizon development team which is industry leading desktop and app Virtualization products. Developed many critical and complex feature: -- Instant Clone RDSH scheduled maintenance --Dedicated Instant Clone support --Storage DRS support for Full Clone pools --Rebuild VM operation for Full clone machines --Session Collaboration/Sharing for VDI sessions --VDI hosted Application pools --Multi-user assignment support for dedicated pools --Ported netty3 protocols to netty4 --Designed and Validated VMware Horizon deployment on VMC on AWS --Multi-Session suport for published applications --Fixed many race conditions, deadlocks and scale issues in the distributed architecture --Design and code review for almost all the server feature. Became PoC for the server component of the product. --Managing and guiding the team for development of various features.

Worked on OMC (Oracle Management Cloud)'s APMaaS (Application Performace Monitoring as a Service) module. --Ported APM agent to JBoss, wrote gradle script for agent deployment, server lifecycle tasks, test app deployments, mysql deployment and testing, mock test development using JMockit, development of sample test apps etc. --Ported APM agent to WebSphere, wrote gradle script for agent deployment,server lifecycle tasks, test app deployments, development of sample test apps etc. -- Development of pages for Thread Stack snapshots using Oracle JET, knockout.js and require.js

I am part of JVM diagnostics team of Oracle Enterprise Manager. --Developed Idle Thread rules import/export. --Developed Memory Diagnostics page which shows JVM's memory (heap, non-heap) usage, TLAB statistics, Tenure distributions and garbage collection statistics. -- Captured Garbage collection event notification to store data around garbage collection events. -- Development of Java Workload Explorer (JWE) -- PL/SQL procedures for data aggregations -- Fixed various ADF ui and engine bugs.

Developed complete backend services like product listing and filtering (using solr search), checkout, payment and gift-card system integration for storefront for shopping.indiatimes.com. Now managing development of different premium stores and other upcoming eCommerce projects.

Work involved maintenance, enhancement and development of complex UI components built using JSF(Java Server Faces) technology.

Part of ADF Faces team. Work involved maintenance, enhancement and development of complex UI components built using JSF(Java Server Faces) technology. -- Developed ADF faces caching filter which is a rule based caching filter to facilitate caching and/or compression of static application resource in external Oracle Web Cache and/or user-agents. -- UI fixes and enhancements for commandButton, goButton, commandLink, goLink etc. -- Enhancement and maintenance of af:query and af:quickQuery component. -- Bug fixes in LOV, table and various other ui components. -- Development of dev-SRG test using adf apps and selenium framework

Work included - Implementation of a grammar and parser for models of software using rewriting rule and first order logic formulas. - Design and implementation of data structure for representing these models. - Implementation of algorithms for computing reachable configurations of these models.

- Organizer of Open Software, Techniche 2004 - Organizer of “Segmentation Fault – Advanced Debugging Contest”, Techniche 2005. - Organizer of “Unplugged – The Vocalist Contest”, Alcheringa 2004. - Head of Transport Management Team, Alcheringa 2006. - 2nd prize in “Mise–en-Scenes – the Dramatics Competition” in Alcheringa 2004. - 2nd Prize in Einstienaire (Online physics Contest), Techniche 2003 - 2nd Prize in “Impromptu” – a quick programming contest, Techniche 2006.