Kumar Gaurav

About Kumar Gaurav

Work Authorization: H1-B• Specialties: JanusGraph, GraphQL, BigData, Hadoop, Spark, SpringBoot, Java, Scala, DEV 401 - Certified Developer Sales Force - CRM• Domain: GDPR(Global Data Protection), Inventory Management Analysis, Incident Response, CRM• 12+ years of full life cycle experience in software development and building large-scale enterprise application software primarily using Salesforce.com,Core JAVA /J2EE, and Big Data technologies. • Proficient in design, configuration, administration, customization of near real time pipeline using Java, SpringBoot, SchemaRegistry,kafka streams, Prometheus and Grafana• Proficient in design, configuration, administration, customization of ETL jobs using Scala, Spark, BigData and Hadoop• SFDC Certified Developer with experience in building Integration services based on J2EE service oriented architecture to integrate Salesforce.com with oracle applications like EBS.• Proficient in design, configuration, administration, customization of SFDC (Salesforce.com) using Apex Class, Triggers and Visual Force Page and importing legacy data into SFDC application.• Strong knowledge of object oriented design principles and patterns, application delivery model, SDLC, Quality control, change management, process control etc.• Leading projects in all features of sales force integration like outbound messaging, web service using SOAP and REST. • Deep experience in Cloud authentication mechanisms using delegated authentication/SAML2.0 for single sign-on using Ping Federate. Did training on oAuth2.0 from Ping Identity(The cloud identity security leader) for single sign on technologies.• Achievements: Received “CHT Stellar, Celebrating Performance Monetary Award ” in Accenture, “Spot Excellence” for customer appreciation in Polaris, “Best Performer” for creating web based TSS application in CDAC Noida.

Experience

1. Principal Janusgraph, Big Data Engineer at Palo Alto Networks

   Palo Alto Networks

   Nov 2015 — Present · Santa Clara, CA, US

   Google Cloud Platform Migration: Kubernetes Engine, DataProc using Java, Scala, Spark and Kafka Streams•Created real time data pipeline for streaming into Janus Graph using Spring Boot, Java, Scylla, Confluent Kafka•Developed ETL applications from data lake using Spark, DataFrame, Scala, Java, Kudu, Janusgraph, Scylla•Designed and Developed near real time pipeline for data ingestion from salesforce to kafka•Designed and Developed ETL applications from graph for inventory analysis and Incident response•Designed and Developed ETL applications from Kudu and Hadoop to Salesforce wave for reporting•Developed Graph QL user interface for visualization of graph data•Designed and Developed metadata inventory for schema, access control and data quality in Collibra for GDPR(Global Data Protection)•Designed and created Data Lake for data analysis and machine learning•Improved Big Data Performance Improvement by 83%

Education

• Annamalai University

  Master of Science (MSc), Computer Science

  2008 — 2009

Skills

• Ibm Websphere 7
• Flex 2.0/3.0
• Xml
• Web Gateways
• Ejb 2.0/3.0
• Kintana
• Software Development
• Javaserver Pages (Jsp)
• Axis
• Certifications
• Tomcat 6
• Java Enterprise Edition
• Servlets
• Linux
• Jaxb
• Service-Oriented Architecture (Soa)
• Apex Programming
• Eclipse
• Tomcat
• Salesforce.com Administration
• Oracle 10g
• Ibm Process Server
• Software Development Life Cycle (Sdlc)
• Sales Force Certified Developer
• Tibco
• Salesforce.com
• Java Message Service (Jms)
• J2ee Application Development
• Hp Quality Centre
• Websphere
• Jms
• Web Services
• Core Java
• Soa
• Jsp
• Oracle
• Requirements Analysis
• Jax-Ws
• Java
• Sdlc