PROFESSIONAL SUMMARY:

• Have 17 years of experience in IT industry wif extensive experience in Architecture, Analysis, Design and Development of Enterprises Web, SOA, Micro services, and Big
• Data applications using Scala, Spark, Java/J2EE and Web services for complex large - scale implementations. Deep understanding on Banking, Capital markets and Insurance domains, IT process wif good experience of client interactions and handling makes it a complete package.
• Over 17 years of professional experience in software systems analysis, architect, design, and development
• Good exposure to each of teh phases of Software Development Life Cycle (SDLC), developing projects from stage of concept to full implementation.
• Hands-on experience in Spark, Scala, Big Data Platform, AWS cloud, Microservices, No SQL, Hive, Kafka, JMS, JAX-WS and JAX-RS web services, Java/J2EE, Microservices using Spring Boot and cloud, XML, Shell scripting, Spring, Hibernate, JDBC and RDBMS.
• Hands-on ETL experience wif expertise in Analysis, Design, Development, Implementation, Modeling, Testing, and support for Data warehousing applications using components HDFS, MapR, Yarn, Hive, Sqoop, Autosys, Mapr DB, Mongo DB, HBase, and Zookeeper.
• Good Knowledge and Experience in Amazon AWS like EC2, S3, ECS, EFS, EMR, ELB, EKS which provides fast and efficient processing of Big Data.
• Experience in Serverless Technologies like Lambda.
• Expertise in working wif ETL Architects, Data Analysts and data modelers to translate business rules/requirements into conceptual, physical and logical dimensional models and worked wif complex normalized and denormalized data models, expertise on data extraction, transformation and load in Hive, Mapr-DB and HBase and experience wif data transformation from HDFS, HIVE, Mapr-DB, HBase, and Oracle
• Extensively involved in Client interaction and customer relationship management, Requirement analysis, UML design solutions using solid design principals for teh requirement and Software development and enhancements.
• Nature wif a strong interpersonal skills and willingness to learn and grow as a good Team Player and lead wif thorough understanding of all aspects of teh SDLC from understanding client requirements through direct client interaction, translating them into technical specifications and driving their execution.

TECHNICAL SKILLS:

Languages: Java 1.8, Scala

Operating Systems: UNIX, Linux, Windows

Tools: IntelliJ, IBM-ESB, Eclipse 3.2, MyEclipse, RAD 7.5, NetBeans 6.7, TibcoGI, IBM WID for SOA, SOAP UI, Putty, FileZilla, WinSCP, PL\SQL Developer, TOAD 8.0, Hue, SPLUNK

Software/ Technologies: Spark, Scala, Java/J2EE, Bigdata, Hadoop, Hive, HBase, Kafka, Solace, Microservices, MapR-DB, Docker, Kubernetes, ELK Stack, Autosys. Mapr DB, Mongo DB, Multithreading, Redhat Ceph, Open IO, Scality Ring

Databases: SQL Server, Oracle 10g & 11g, DB2, Teradata, No SQL DB

Frameworks: Spring, Spring Boot, Struts 2, JPS, Hibernate 3.0, MyBatis

Web Technologies: REST Web services, Web Service (JAX-WS using Metro), REST Swagger UI, J2EE Design Patterns & Design Principals, Log4j, JDBC, JSP, Servlets, SOA

Cloud Platform: Amazon AWS (EC2, EMR, ELB, EBS, EFS, S3, EKS)

PROJECT EXPERIENCE

Confidential, Charlotte, NC

Associate TEMPPrincipal Hadoop & Java Design/Developer

Responsibilities:

• Involved in design, development and testing phases in teh Bitemporal component using various Hadoop and ETL tools initially for teh POC, bench marked teh performance and implemented teh real time component in SCRUM methodology.
• Involved in developing multiple POC wif architecting, designing developing, leading teh team and interacting wif multiple stake/system holders for successful delivery of teh project.
• Engaged wif Data Analysts and data modelers to translate business rules/requirements for MBDA data Automation framework Autobot and worked wif complex normalized and denormalized data models.
• Engaged in Architect, design and development of Notification and Query services Spring Boot Micro service.
• Re-designed teh Bitemporal process by decoupling teh Data segregating and pre-processing from teh core Bitemporal invocation and process.
• Involved in preparing Design document and engaging in developing Data Ingestion framework using Spark and Scala.
• Engaged in Data analytics using Spark SQL by deriving DataFrame from teh conformed curated data.
• Involved in Mapping and GAP analysis for each microservices.
• Proper technical requirement scoping and coding wif Java Collections, Multithreading & Memory management as an Individual contributor.
• Evaluated and prepared design and developed for MBDA data validation automation framework for schema and data validation from different zones.
• Review and standardize peer’s code, peer SIT testing and designing complex requirements.
• Proactively coordinated wif BA’s, QA and Platform enablement and support whenever teh necessity arises for teh team for teh successful delivery of teh project on time wif a good quality.

Technology and Environment: Spark, Scala Java 1.8, MaprFS, Mapr DB, Hive, Solace, Microservices, Spring, Spring Boot, REST Swagger UI, Autosys, DevOps, Jenkins (for Integration), UCD (for deployment), Gradle, Maven, HBase, Mapr DB, Mongo DB, REST Services, Shell Script, Blackduck scan

Confidential

Senior Specialist Analysis/Architect/ Design/Hadoop Development

Responsibilities:

• Analyzed teh client requirement and engaged in development of Ingestion and Distribution services.
• Analyzed teh object storage tools and framework for storage and Kubernetes for Analytical, developed loose coupled clusters for Storage and Analytics.
• Engaged in Data analytics using Spark SQL DataFrame using Scala and java 1.8.
• Review and standardize peer’s code, peer SIT testing and designing complex requirements.
• Discussed every aspect of teh requirement and participated in discussions regarding its feasibility and limitations.
• Maintained quality of teh development wif minimum defects.

Environment: AWS EC2, EMR, S3, ELB, EKS, Big Data Object Storage using Redhat Ceph and Open IO, Java 1.8, Scala, Spark, Maven, S3 compatible API, Docker, Kubernetes, ELK Stack, Shell Script.

Confidential

Specialist Bigdata Hadoop & Java Developer

Responsibilities:

• Engaged in development of Ingestion and Distribution services.
• Engaged in ETL framework development wif multiple Data provider & consumer and multiple format data.
• Engaged in Data analytics using Spark SQL by deriving JavaPairRDD and transformation to JavaRDD.
• Involved in Mapping and GAP analysis for each microservices.
• Proper technical requirement scoping and coding wif Java Collections, Multithreading & Memory management as an Individual contributor.
• Review and standardize peer’s code, peer SIT testing and designing complex requirements.
• Involved in development/enhancement of Core DIF-Enterprise Data Lake framework.

Technology and Environment: Big Data Hadoop, Sqoop, HDFS, Java 1.8, HBase NoSQL, Hive, Drill, Kafka, Spark, Zookeeper, Microservices, Spring, Spring Boot, Autosys, DevOps, Jenkins (for continuous Integration), Maven, REST Services, Shell Script.

Confidential

Senior Associate

Responsibilities:

• Leading teh scrum meeting, Sprint Planning and execution, Sprint Review, and retrospective in a highly agile team.
• Managing a team of 4 members as a technical lead.
• Involved in Mapping and GAP analysis for each module.
• Proper technical requirement scoping and coding wif Java Collections, Multithreading & Memory management as an Application Developer.
• Involved in business setup interims of generating knowledge about teh current business process, design current business flows, study current business processes and its complication.
• Reviewed and standardized peer’s code designed complex requirement and written High level Design and Low-level Design as a Designer.
• Involved in development/enhancement of Core eCLIPS framework.
• Scratch development of Customer, Deal and Facility Migration process from ACBS to LIQ (Loan IQ) loan processing system.
• Actively monitored and resolved production defects.

Technology and Environment: Java 1.6, Web Services (JAX-WS) using Metro implementation, JAX RS using Jersy implementation, JMS, Hibernate 3, Spring 2.5(IOC, AOP, MVC, ORM), MyBatis, JSP, Servlets2.5, Apache Tomcat server 7, Oracle 11g, IBM MQ, Oracle 11g, JUnit, Quartz Scheduler framework, XML/XSD.

Confidential

Senior Technical Lead

Responsibilities:

• Leading a team, halping teh team members to complete their work and update teh management and client about teh work status on daily basis.
• Integrates external systems to claim center as per teh enhancements and teh bugs.
• Meetings wif Business Analyst to resolve any functional queries.
• Attend daily Status update calls and give update to onsite on daily basis.
• Resolve any technical/functional queries that teh team encounters.
• Install and configure a development environment.
• Deploy teh completed deliverables to be tested in different environments.

Environment: Java 1.6, Web Services (JAX-WS), REST (JAX RS), Guideware 7.0.3, Apache Tomcat server 6.0.35, Oracle 11g, Eclipse IDE 3.6.2s:

Confidential

Associate

Responsibilities:

• Estimation and project planning for teh User Requirement
• Team Handling and tracking of work to completion.
• Involved in enhancement features of dis Project and production support.
• Coding, FSD and LLD preparation

Technology and Environment: Java, Spring, J2ee, JMS, JPS, Maven, SOAP Web services, WebSphere Application Server 5.1/ 6.0, MQSeries 5.3, Oracle 9i, Lotus Domino 6.0, MS Active Directory, UNIX, Linux Servers

Confidential

Senior System Engineer

Responsibilities:

• Involved in enhancement features of dis Project
• Involved in production and application support
• Team Handling and tracking of work to completion

Technology and Environment: Java, Struts, Spring, Hibernate, WebSphere Application Server 5.1/ 6.0, MQSeries 5.3, DB2, Quartz, Maven

Confidential

Software Engineer

Responsibilities:

• Estimation and project planning for teh User Requirement
• Team Handling and tracking of work to completion.
• Project process improvement activities and client interaction
• Coding and development in multithreaded, FSD and LLD preparation

Technology and Environment: Java, Servlets, Webservices (Jax WS), JPA, Hibernate, JMS, Ajax, SQL Server, WebLogic 10, Maven build.

Confidential

Software Engineer

Responsibilities:

• Involved in requirement gathering for teh Business services and integrating wif external web services at Onsite (Netherlands)
• Preparation and review of High-Level Design, Low Level Design.
• Supported other modules by providing solutions for technical implementation.
• Involved in testing, application deployment and production support.

Technology and Environment: Java, IBM - ESB, Java, Web services, IMB WebSphere Integration Developer (WID), WPS, SOAP

Confidential

Software Engineer

Responsibilities:

• Involved in Requirements gathering, study of Flight-Testing System, Test Planning application enhancements and provide technical implementation solution for modules at onsite (US).
• Preparation and review of High-Level Design, Low Level Design for system enhancements.
• Analysis and feasibility study of change requests.
• Involved in teh development of client controller and UI (Screens) in Swing, for Instrumentation Records (IR) module and provided technical implementation solution for other modules.
• Coordination wif teh Boeing experts on clarifications, technical solutions for implementing various business rules and deviations taken by teh offshore development team from teh functional specifications.

Technology and Environment: Java, Servlets, JSP, EJB 2.0, Swing, XML, Struts, Oracle 9i, Oracle10g, ITEXT 1.3, WebSphere, JBoss 3.2.3