SUMMARY:

• Solution Architect with 25 years of experience covering all aspects of IT with the latest focus on Big Data Solutions, Cloud Migrations, IoT and Business Analytics.
• Certified AWS Solution Architect with skills in Big Data Cloud Solutions, E2E Industry Solution Architecture, SOA - based ERP Integrations, Web Application Development, Hadoop, Spark, HBase, Cloudera, Oracle Database and Data Warehouse technologies.
• Advised companies with IT strategy and digital migration, played a key role with mission critical implementation projects. Strong business development professional with Master’s degree from Clemson University.
• Experience in building Big Data solutions for Data Driven Marketing, Predictive Maintenance, and Data Monetization use cases.
• Solid experience in building Data Lakes with Hadoop, Kafka, Flume, Sqoop, Kerberos, Sentry and Spark.
• Solid understanding of IoT CS, Greengrass, Compute, Storage, Network and EMR services by Amazon Web Services (AWS) along with Solution Architect Associate Certification.
• Experience in ingesting the data from iBeacons, sensors, embedded devices and blue tooth sniffers.
• Hands-on experience with Moving ETL loads to Hadoop Data Lake in the cloud using Kafka, Flume, Sqoop, Golden Gate, ODI and Big Data Connectors.
• Thorough knowledge of machine learning techniques such as predictive modeling, clustering, text mining and sentiment analysis.
• Extending business applications with NoSQL and Hadoop databases.
• Advised companies to define their migration paths and enterprise application integration strategy.
• Business Intelligence reports with Data warehouse tools like OBIEE, Oracle BI Cloud Service, and Informatica. iOS & Android Mobile application development using Java and Mobile Application Framework.
• Lead the team to architect and implement ERP modules such as Financials and supply chain (EBS R12).
• Extensive SOA implementation experience involving Web Services, LDAP, ERP, legacy systems using SOA components such as composites, BPEL, WSM, Business Rules, Human workflow, Adapters.
• Expertise in new generation reporting systems such as OBIEE and BIPublisher.
• Secured WebServices with Web Services Manager (WSM) and integrated with LDAP systems such as Active Directory, OID, and Open LDAP for authentication and authorization.
• Expert level skills in J2EE components such as Servlets, JPA, JSP, JavaBeans, EJB, WebServices, JMS, JNDI, JDBC, XML, XSLT, JAXP etc.
• Excellent analytical, problem solving, communication and interpersonal skills, ability to interact with individuals at all levels, ability to mentor and lead teams, work as a part of a team as well as independently.

TECHNICAL SKILLS:

Big Data: Cloudera, Hadoop, Hive, HBase, Impala, Spark, Scala, Kafka, Flume, Sqoop, Python, Hortonworks, Oozie, MapReduce, YARN.

Oracle: Big Data CS, Big Data SQL, BI CS, Big Data Prep CS, Big Data Discovery CS, IoT CS, Data Cloud

AWS: Compute (EC2, Lambda & Beanstalk), Database (DynamoDB, RDS & Arora), Storage (S3, EBS, EFS), IoT CS, Analytics (EMR, Kinesis, Redshift)

Data Integration & Analytics: Oracle ODI, GoldenGate, Stream Explorer, Big Data Connectors, Endeca, Spatial & Graph, R, BI Publisher, OBIEE, Visual Analyzer, Map Viewer, Informatica

Fusion Middleware Technologies: Fusion Middleware 11g, 11g SOA Suite, 11g Web Center Suite, UCM, OC4j, BC4j, PL/SQL, JDeveloper, AQ, Coherence, OBIEE, Top Link, ODI, OID, AIA

SOA Technologies: Oracle SOA Suite, BPEL, Human Workflow, ESB, Adapters, BPM, BPA, BAM

J2EE Technologies: Servlets, JSF, ADF, JSP, JavaBeans, EJB(POJO, Session & Entity), JPA, JNDI, JDBC, JMS, JAXB, XML(SAX,DOM), XSLT and WebServices

.NET Technologies: ASP .net, VB .net, C#, Visual Studio 2008, SharePoint

Web Technologies: Portal, Enterprise 2.0, HTML, DHTML, JavaScript, SOAP and WebServices

ERP Modules: PeopleSoft HCM, EBS Financials (GL, AP, AR, PO, INV, FA), Supply Chain and Manufacturing. Reports, Interface, Conversion & Extensions development. OAFramework, BI(XML) Publisher, OBIEE

J2EE Application Servers: Oracle AS, WebLogic, WebSphere, JBoss, and Tomcat

Open Source: Apache, Struts, Spring, Hibernate, Axis, Tomcat, Eclipse and Log4j

Architecture: Rational Rose, MDE and RUP

Platforms: Windows, Linux, Unix (Solaris, RS6000, HP), AS400, mainframe

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Big Data Architect

Responsibilities:

• Designed to move data from Mainframe and Teradata using Spark and Flume to Hadoop.
• Built the framework to extract the required finalized claim data along with member, provider data to HBase.
• Implement Kerberos based authorization to store data into HDFS and HBase.
• Followed Scrum development methodology to complete the tasks in a two week sprint cycle.

Environment: Cloudera HDFS, Flume, Sqoop, Spark, Hive, HBase, Impala, Confluence, Jira, Maven, IntelliJ

Confidential, Atlanta, GA

Big Data Architect

Responsibilities:

• Helped architecting IoT solution to analyze the live streaming data and to take action based on the live events. Compared Open source Spark Streaming and Kafka solution with Oracle IoTCS solution. Used Raspberry Pi, Blue tooth Sensors.
• Architected End to End Data Monetization Solution to build a new revenue stream by selling business data or its insights. Used Cloudera, Flume, Sqoop, Big Data Discovery Cloud Service for building the end to end demo.
• Participated in architecting Data Driven Marketing Solution to measure the impact of marketing campaigns over sales with different channels and to get better ROI on marketing dollars. Built impact analysis using Big Data Discovery Cloud Service and RoI & Path to conversion, R model results using BI Cloud Service.
• Built Governed Data Lakes for clients with data catalog, lineage and secure access using Hadoop, Kafka, Flume, Sqoop, Spark, Kerberos and Sentry.
• Helped clients with Cloud migration initiatives such as ETL Offload, Dev & Test in the cloud, building Data Lake, Disaster Recovery, extend Data Centers with Hybrid Cloud etc.
• Communicated industry solutions built with oracle cloud services at Gartner, Hadoop Summit, HIMMS and Hadoop World conferences.

Environment: Cloudera HDFS, Flume, Sqoop, Kafka, Spark, Hive, Hbase, Impala, Big Data Discovery CS, IoT CS, Big Data SQL, Big Data Prep, ODI, BI CS, Big Data Appliance, Oracle NoSQL, Spatial & Graph, Oracle R, Hortonworks

Confidential, Atlanta, GA

Industry Solution Architect

Responsibilities:

• Successfully used Oracle event processing, RTD and Mobile Application Framework to build a demo for location based offers solution to finance industry.
• Built remote patient management system using java embedded chip to monitor temperature, weight, blood pressure and send the data to clinics and hospitals. It sends alerts to prevent medical emergencies.
• Built machine learning algorithms to predict traffic congestion based on the historic traffic congestion patterns for traffic management solution.
• Built a connected health Mobile app to display in and out of network hospitals, doctors and services based on the geolocation for healthcare industry solution.
• Built a mobile application to promote sales using real time decisions (RTD) based on social sentiment analysis for retail industry.
• Architected solution to improve End User Experience by providing mobile coupons with QR Codes for retail industry.
• Presented solutions to Sales Reps, Pre Sales Tech Reps and demonstrated them in the Oracle OpenWorld Conference.

Environment: Oracle database 11g, ATG, SRM, RTD, Endeca, WebCenter Sites, Mobile Application Framework (MAF), GoldenGate, iOS, Android, Machine Learning, Oracle Event Processing, Oracle Data Mining.

Confidential, Atlanta, GA

SOA Architect

Responsibilities:

• Architected a solution to implement canonical (AIA) based solution to build SOA integrations.
• Designed and Developed interfaces using SOA Suite components Human Workflow, BPEL and Mediator.
• Designed new functionality screen flow using ADF.
• Created WSDL and XSD for Web Services.
• Provided Use Case, Technical design, Test case documents for development tasks.

Environment: R12 EBS, Peoplesoft, ADF, 11g SOASuite, Weblogic, 11g JDeveloper, 11g Oracle DB

Confidential

Responsibilities:

• Advised with Enterprise Applications Integration Strategy.
• Created conceptual architecture diagram with all their systems and provided integration path with R12 implementation.
• Introduced SOA technologies to the development team and helped them build SOA integrations with ERP system.
• Coordinated the Oracle Offshore team to deliver the conversion programs to migrate the data from their legacy system.

Environment: Oracle EBS R12, 10g SOASuite, OBIEE, 11g JDeveloper, 11g

Confidential, Alpharetta, GA

Application Architect

Responsibilities:

• Designed and Developed Auction Registration System
• Enhanced Oracle ERP iProcurement, iSupplier and Payable Modules
• Integrated Bill Payment and Presentment Solution with the client applications

Environment: Eclipse, OC4J, AQ, JMS, Spring, Hibernate, JDK 1.6, AS400, WebLogic, Solaris, WebServices, CruiseControl, DB2, JMeter, JUnit, ISeries, Tomcat, BigIP, Shell Scripting, Oracle EBS 11i, OA Framework

Confidential, Norcross, GA

Senior Technical Consultant

Responsibilities:

• Team lead on Check Imaging project for Confidential of California.
• Team member on FYI Alerts Integration project for Confidential .
• Team lead on SingleSignOn project for Confidential of California

Confidential, Norcross, GA

Project Engineer

Responsibilities:

• Worked as a team lead for CIT Module of a Web Business Window project to Confidential .
• Developed an End-to-End corporate financial application file transfer module for Confidential