For the given job description <<experience building ELT infrastructure and big data (KafkaFlinkSparkAirflowDBT).We are looking for someone who can take an active role in modernising our analytics pipeline and warehouse. Propose system designs and drive them to completion. Familiarity with SparkAirflowPythonSQLSnowflake and data engineering practices for large complex datasets.>> the resume: <<SummaryHighly motivated Senior Architect with 17 years experience in design and development of Enterprise and Solution Continuum. Collaborated effectively with all project stakeholders to accomplish sustainable deliveries  by maintaining balance of feature, quality and time which exceeded expectations.
HighlightsEnterprise and Solution Architect (3 yrs.)JAVA/JEE (15 yrs), SPRING technologies (9 yrs), Messaging, REST, SOAP, Distributed  Application Architecture and OODMAVEN (7 yrs.), ANT(5 yrs.).AGILE (10 yrs.), Water Fall(3 years)SQL/PL-SQL (9 yrs.), XML (10 yrs.), Hibernate (2 yrs.) and NO-SQL Databases (2 yrs.)Cassandra(2yrs.),Hadoop(2 yrs.), BDA- Hive, Pig, HDP 2.1Cloud Programming, IaaS, Open Stack-Compute(2 yrs.), VirtualBox, AWS ServicesPython (1 yr.), Java-Script, Puppet, ChefGlobal Team/Operations Management (10 yrs.)Areas of interest: Java 8, Spring Boot, Scala, NoSQL DB, Hadoop, Open Stack, Mule, Cassandra and Rabbit MQOAuth 2.0 standard,RSA Cryptography.TOGAF 9.1 - Cirtified
ExperienceSenior Software Architect,05/2014-CurrentIqvia Holdings Inc–Poughkeepsie,NY,Completed design and solution proposal for AIC Domain 2.0 (IaaS) and started Phase-1 for multi-year contract to transform Vendor's multiple Cloud Infrastructure at one virtual platform using Open Stack(MOS 6.1). Leading Nova project at present.Deliver "oCaaS" solution to deploy in SOA Cloud nodes in embedded Jetty engine for Authorization and Consent management based on OAuth 2.0 standards using REST protocol. Token life cycle was maintained in Cassandra to replicate multiple data centers using Network Topology for high available and redundant cluster.Involved in Sprint Data Warehouse Applications to do ETL operations for DRS Data Extraction process,Export/FTP Component and generate Data Warehouse Reports pushed by scoop in HDFS and analyze by Hive.Technology Used: Cassandra, CQL, OAUTH 2.0, Achilles, Logback, JTA, Maven, Apache CXF, JAX-WS,JAX-RS, JMX, JDK 7, DHM, SOA-Cloud, Data Modeling and Data Warehouse, HDFS, Hive, PL/SQL, Oracle. Open stack, Cloud, Virtualization. Linux.Agile Architect,06/2012-05/2014Arisglobal–Ca,CA,Designed and successfully changed Synchronous Web-Services to Asynchronous event based communication to Neo4j Graph database and RDBMS.Enhancing and refactoring an over designed complex project to simplify, standardize, collapse web-services and MULE integration flows.Standardizing services and component to use global  parent project to remove dependency and plug-in redundancy and  enforce coding guideline and continuous Integration across the board.Introduced Logstash for log aggregator using Reddish and Elastic-Search. Implemented complex data centric SOA application handle core business flow by designing In-house transactional and Spring-data framework to accomplish demanding features.Innovated a very smart way of using Aggregator, Chain, command and decorator patterns to code reusability.Technology Used: Spring-AMQP, Rabbit-MQ, Spring-Data, Logback, JTA,Maven, Logstash, F5 load balancer, JAX-WS, JAX-RS, JMX, JDK 7.Lead/Architect,03/2008-06/2012Workiva–Missoula,MT,Transformed Business requirement by performing architectural analysis, adopted SOA web service design paradigm and provided mentorship to migrate MOM based web services from mainframe application with geographically distributed team.Used Maven extensively to build, standardize project by writing Archetypes and Plug-ins.Designed frameworks by embracing code with numerous SOA and Java patterns like Proxy, Template, Strategic, Bridge, Factory, Decorator and Builder.Technology Used: UML, Spring, OOD, SOA, JON, Maven, Weblogic, TIBCO JMS, Java SE 6, XML, JUnit,Xml-Unit, Fit, Fest, JAXB, SVN, UNIX Shell Script, Jetty, Checkstyle, PMD, Findbugs, Cobertura and Jenkin.Tech Lead,09/2006-03/2008Two95 International Inc.–Coraopolis,PA,Experience Inc.(Lead Consultant)Responsible for design and develop multi-phase rich UI-Centric user portfolio system.Replaced existing JACL framework by Spring and IBatis, persisted in MS-SQL.Involved to develop a 'Search Template' for Portfolio by creating resource based REST Services using JAX-RS,Spring-AOP and Lucene Search Engine.Technology Used: Spring, Spring-AOP, Velocity, JSP, AJAX,Proto-Type, SQL, PL-SQL, JAX-RS, iBATIS,MS-SQL, Lucene and Ant.Blackboard Inc.(Senior Consultant)Led middle tier refactoring and replaced EJBs by Service Locators framework and Hibernate.Converted Weblogic JAAS Authorization and Authentication to Single Sign On (SSO) and exposed WebCT reusable modules by Web Services using JAX-RPC Service Endpoints.Technology Used: Struts, Spring, XML, JDBC, JTA, Hibernate,   EJB2, SQL, PL-SQL, Web Services (JAX-RPC), CVS, Eclipse,  Weblogic, Spring-AOP, TogetherJ, Oracle.​Senior Software Engineer,02/2001-09/2006Computer Partner–City,STATE,Designed and implemented Chat Server, CMS, Syllabus and Who is Online business modules of LMS leaderWebCTand exposed SOAP Web Services to Integrate Blackboard application suits after merger.Technology Used: Swing, JMS, Java Socket, IFS, Oracle, Apache Axis (SOAP library), Apache HiveMind JCS, JSP, EJB and Weblogic Clustering.Software Developer,02/1999-02/2001Websity Infosys Ltd–City,STATE,Developed and deployed a web application.Technology used: JAVA, SERVLET, JDBC, JSP, ORACLE.
EducationMBA:Information Technology,Expected in2006-Symbiosis institute of Management Studies-Pune,GPA:Status-Bachelor of technology:,Expected in1997-National Institute of Technology-Warangal,APGPA:Status-
SkillsAGILE, AJAX, Ant, BI,Cassandra, Clustering,Cloud Programming, CMS, CVS,  Eclipse, IaaS, IBatis, EJB2, ETL,  FTP, HTTP,HTTPS,Hadoop, Hive, HDP,Java, J2EE, JS Script,Lambda Expressions, JMS, JSP, JDBC, mainframe, Messaging, MOM,Maven, Mule,NO-SQL, OAuth2, OOD, ORACLE,Open Stack, Pig, PL-SQL, Python,Rabbit-MQ, REST, RDBMS, SaaS, SERVLET, SOAP,Solution Designing, MS-SQL, Security, SQL, Struts, Swing,Spring, Scala,  TIBCO, Type, UML,UNIXShell,Verbalization, XML, Weblogic,Web-Services>>. The result is, 

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