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Solution Architect Resume

Alpharetta, GA

SUMMARY:

  • An experienced Big Data Architect with varying level of expertise around different Azure Cloud PaaS services like ADLS, Spark, Azure Analysis Services, Key Vault, Azure AD, ADFS, SQL DB, SQL Data Warehouse, etc. & Hadoop projects like HBase, Hive, Flume, ZooKeeper, Oozie, Pig, Storm, Kafka.
  • Good experience writing Spark on Azure Databricks, SparkSQL and Hadoop - MapReduce jobs.
  • Over 16+ years of experience in Audit, Finance, Telecom, Security, Healthcare, Insurance, and Retail domains.
  • Creative and innovative; Proficient in verbal and written communication skills; Can initiate work, play a pivotal role in a team; Quick learner and always zealous to learn new technologies.
  • Currently assisting multiple customers with their big data effort and rolling out big data solutions by transforming, loading and processing large diverse datasets using NoSQL in Azure Cloud and Hadoop ecosystems.
  • Skilled with Azure Cloud - Big Data Technologies like Spark on Azure Databricks, SQL Data Warehouse, Blob, Data Lake Storage, Azure Analysis Services, Azure Key Vault, Azure AD, Transparent Data Encryption with Customer Managed Keys.
  • Skilled with Azure Cloud - Web Technologies like Web Apps, API Apps, SQL Database, CDN, Blob, Data Lake Storage, Azure Key Vault, MSI, Azure AD, Transparent Data Encryption with Customer Managed Keys.
  • Skilled with Azure Cloud - Network Security like WAF (Web Application Firewall), NSG (Network Security Group), Traffic Manager, VNet (Virtual Network), VNet Peering, Region Pairing for High Availability & Disaster Recovery, Geo Redundancy, Azure Key Vault, Azure AD, Transparent Data Encryption with Customer Managed Keys.
  • Skilled in Big Data/Hadoop technologies like HDFS, MapReduce, HBase, ZooKeeper, Oozie, Hive, Pig, Flume, Storm, Kafka, Spark, SparkSQL, Spark Streaming
  • Handling different file formats on Parquet, Apache Avro, Sequence file, JSON, XML and Flat file.
  • Skilled in Hadoop Administration, installation, tweaking and managing Hadoop clusters.
  • Skilled working with Cloudera Manager CDM- 4 & 5
  • Good understanding of analytic tools like Tableau, Jaspersoft and Pentaho
  • Skilled in Object Oriented Analysis and Design (UML using Rational Rose) and database analysis and design (ERWIN and Oracle Designer) web application development using Java, J2EE, JSPs, Servlets, AJAX, JavaScript, Ext JS, JSON, XML and HTML.
  • Skilled in web technologies like Groovy, Grails, GORM, Spring Security
  • Experienced in:
  • Confidential HDP 2.4 cluster design, installation and configuration
  • Big Data/Hadoop projects like HDFS, MapReduce, HBase, ZooKeeper, Oozie, Hive, Pig, Flume, Storm, Kafka, Spark, Shark, SparkSQL, Spark Streaming
  • HBase data modeling and rowkey design to accommodate heavy reads and writes and avoid region hotspotting.
  • Groovy on Grails 2.2, Spring MVC, MyBatis 3, Struts 1.3, Hibernate, Ext JS, and J2EE design patterns.
  • Build scripts using Ant, Maven.
  • Testing tools like JProbe 6.0 and Mercury’s Test Director and Load Runner.
  • Scrum, RUP, Waterfall, and Agile methodology.
  • Mobile application development using Android 2.2 on Eclipse.
  • Mobile web application using Sencha Touch 1.0

AREAS OF PROFICIENCY:

  • Azure Big Data PaaS services like Spark on Azure Databricks, SQL Data Warehouse, Blob, Data Lake Storage, Azure Analysis Services, Azure Key Vault, Azure AD, Transparent Data Encryption with Customer Managed Keys.
  • Big Data/Hadoop projects like HDFS, MapReduce, HBase, ZooKeeper, Oozie, Hive, Pig, Flume, Storm, Kafka, Spark, Shark, SparkSQL, Spark Streaming.
  • Web Application and Mobile Web Application software engineering architecture, design and development.
  • Object Oriented Analysis and Design.
  • UML based designing with Rational Rose
  • 3/n Tier Business Logic Implementation
  • Scrum Agile Software Development.

TECHNICAL SKILLS:

Big Data - Azure Cloud PaaS: Spark on Azure Databricks, Azure SQL Data Warehouse, AzureSQL Database, Blob, Data Lake Storage, Azure Analysis Services, Azure Key Vault, Azure AD, ADFS, Transparent Data Encryption with Customer Managed Keys.

Big Data - Hadoop: MapReduce, Spark, Shark, Spark Streaming, HDFS, HBase, Hive, Impala, Flume, ZooKeeper, Oozie, Storm, Kafka, Avro, Parquet, Protobuff (Protocol Buffers) Sqoop

Hadoop Distributions: Confidential HDP 2.1, 2.2, 2.4, Cloudera 4 & 5

Languages/Scripting: Java 1.7, Scala, Groovy 2, Perl, Shell Scripts, PL/SQL, C#, .NET 2.0

Database: HBase, Cassandra, MongoDB, PostgreSQL, Oracle, MySQL, MS SQL Server, RRD

Frameworks: Spring, Spring MVC, Grails, Hibernate, Struts

Web Technologies: JSP, Servlets, J2EE, Ext JS, AJAX, JSON, XML, ChartDirector, EJB 3.0, JDBC, JNDI, XSL, Web Services, iBatis/MyBatis, Hibernate, JUnit, WSDL, SOAP, Spring Security.

Operating Systems: Linux, FreeBSD, Ubuntu

Application Servers: Jakarta Tomcat, WebLogic, WebSphere

Design Tools: Rational Rose, MS Visio

Tools: IntelliJ IDEA, Eclipse, Tableau, Pentaho, Jasperspft

Version Control Systems: SVN (Subversion), Git, CVS

System Testing Tools: JProbe, Mercury Load Runner, JUnit

FUNCTIONAL EXPERIENCE:

Confidential, Alpharetta, GA

Solution Architect

Responsibilities:

  • Architecture and design Audit application using Azure Cloud PaaS services.
  • Authentication and Authorization design using Azure AD and RBAC
  • Design security for sensitive financial data using Azure Data Lake Storage, Azure Databricks, TDE with Customer Managed Keys, Azure Key Vault, MSI, VNet, Traffic Manager, WAF, Load Balancer, Network Security Group, etc.
  • Evaluated Big Data technologies like Azure Data Lake Storage, Azure Databricks for Spark, SQL Data Warehouse, Azure Analysis Services
  • Designed and developed data processing solution using Azure Databricks using Spark, Azure Data Lake Storage, Azure AD, Security on Workspace, Cluster and Job execution level using Roles Based Access and Controls.
  • Designed, developed, deployed and processed Tabular Models using Azure Analysis Service, MS Excel for less than one million Journal Entries.
  • Design Data Ingestion strategy using Blob, Express Route, Azure Data Lake Storage, Data Factory, etc.
  • Developed Azure Key Vault access for Keys and Certificates using MSI. Used .NET Core 2.0, C#, Visual Studio 2017, etc.
  • Designed strategy for Disaster Recovery, High Availability and better performance for Global and Regional applications using Paired Region.
  • Designed strategy to use multiple Azure Subscription for Global and Regional applications.

Technology: Azure Cloud PaaS Services, Azure Databricks, MS Excel, Azure Data Lake Storage, TDE with Customer Managed Keys, Azure Key Vault, MSI, VNet, Traffic Manager, WAF, Load Balancer, Network Security Group, Express Route

Confidential, Alpharetta, GA

Big Data/Hadoop Solution Architect

Responsibilities:

  • Data ingestion design and planning using Java, HDFS client API’s and Talend.
  • Data transformation using Hadoop tools like Hive, Pig and Talend.
  • Complex Data Analytics using Hive and Spark SQL.
  • Designed Data Visualization solutions using Tibco Spotfire.
  • Lead the performance enhancement team to meet Interactive data requirements using HBase and Phoenix.
  • Design solution for Audit Application requirements to meet EY standards for Infrastructure scaling and Security needs for all feature set.
  • Designing, installing and configuring Confidential Data Platform 2.4 for Dev, QA, Prod and DR clusters.
  • Designed Application Monitoring needs using AppDynamics and Splunk for application log aggregation and correlation.
  • Strategy and planning Disaster Recovery cluster for USA, Paris, Frankfurt and Singapore cluster.
  • Working on PoC to migrate solution into MS Azure to meet Just In Time needs for Storage and Compute.

Operating System: Red Hat Linux

Technology: Confidential Data Platform - Hadoop, MS Excel, Hive, HBase, Phoenix, HDFS, WebHDFS, WebHCat, ZooKeeper, Java, Shell Scripting, AppDynamics, Splunk, Oozie, Falcon, Talend, Tibco Spotfire, Microsoft Azure, Data Factory, Azure DLS, Azure DLA, SQL Data Warehouse, Power BI

Tools: Ambari 2.1, Intellj IDEA, Git, MS Excel, MS Word, VI, vim, putty, ORC file formats.

Confidential

Big Data/Hadoop Solution Architect Consultant

Responsibilities:

  • Architect and designed big data solutions using HDP 2.2 hadoop stack.
  • Developed Kafka producer to produce 1 million messages per second.
  • Developed Kafka spout, HBase and enrichment bolts for data ingestion to HBase.
  • Designed, installed and configured HDP 2.2 hadoop cluster along with Knox and Ranger for security requirements, configured Kafka and Storm cluster to handle the load and optimize to get desired throughput.

Operating System: Red Hat Linux 6.5

Technology: Hortonwork HDP 2.2 - Hadoop, Kafka, Storm, HBase, Phoenix, HDFS, ZooKeeper, Java, Spark, Shell Scripting, JSON, Protobuff/Protocol Buffers, JUnit

Database: MySQL

Tools: Ambari 1.7.0, Hue, Intellj IDEA, GIT, MS Excel, MS Word, JIRA, Confluence, vi, vim, putty

Confidential

Big Data/Hadoop Consultant - Developer & Solution Architect

Responsibilities:

  • Architect and designed big data solutions for new system on Cloudera 5 - Hadoop ecosystem. Used Cloudera Manager and Hue for design and development.
  • Developed Kafka producer and consumers, HBase clients, Spark and Hadoop MapReduce jobs along with components on HDFS, Hive.
  • Developed Storm spout and bolts for data ingestion to HBase and Hive.
  • Integrated JUnit, MRUnit, Bamboo and Cobertura code coverage

Operating System: Linux, Mac OS X

Technology: Cloudera 5 - Hadoop, MapReduce, HDFS, HBase, Hive, Kafka, Storm, ZooKeeper, Oozie,, Java, Spark, Shark, SparkSQL, Shell Scripting, Avro, Parquet, JUnit, MRUnit.

Database: Oracle

Tools: Cloudera Manager, Hue, UML, Intellj IDEA, SVN, MS Excel, MS Word, Hudson, JIRA, Confluence, vi, vim, putty

Confidential

Senior Big Data/Hadoop Consultant

Responsibilities:

  • Review and estimate SCRUM user stories, create tasks in JIRA. Analysis and design using UML.
  • Involved in design of Big Data-Hadoop components like HBase, Hive and Oozie
  • Develop Big Data-Hadoop MapReduce jobs along with HDFS, HBase, Hive, Flume projects.
  • Also developed web application using Groovy, Grails, GORM, Restful web services, GSP, Angular JS, Git, JIRA, Shell Scripts, JUnit, Mockito, Jenkins

Operating System: Linux, Mac OS X

Technology: Cloudera Hadoop, MapReduce, HDFS, HBase, Hive, Flume, ZooKeeper, Oozie, MongoDB, Java, J2EE, Groovy, Grails, GORM, Restful web services. GSP, Angular JS, Git, Shell Scripting, JSON

Database: PostgreSQL 9.2, MongoDB

Application Server: Apache Tomcat 7

Tools: Cloudera Manager, UML, Intellj IDEA, JUnit, Git, MS Excel, MS Word, Jenkins, Hudson, JIRA, Confluence, vi, vim, putty, Tableau

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