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Big Data Developer Resume

CharlottE

SUMMARY:

  • 18 years of experience developing and managing information systems.
  • Experience with enterprise application software design and development on a variety of platforms.
  • Experience with Object Oriented Analysis and Design.
  • Experience with Data Architecture and Data Governance.
  • Experience with Object Oriented Programming using JAVA
  • Experience with Hadoop Big Data development using latest Hadoop technologies.
  • Experience with Web Services and Rest Architecture.
  • Experienced with negotiating and establishing good relations with business partners and users.
  • Proficient Communicator
  • Expertise with handling small and big teams.
  • Skilled negotiator
  • Agile/Scrum/waterfall/hybrid
  • Process improvement
  • Project estimates and resource planning
  • Requirements gathering
  • Expertise with development in Hadoop big data
  • Expertise with Analysis, Design and Development
  • Strong programming background using sql, plsql, java, j2ee and other web technologies.

PROFESSIONAL EXPERIENCE:

Big Data Developer

Confidential, Charlotte

Responsibilities:

  • Developed several workflows to process Check, claims, 2waysms, collections and other data using oozie, hive, Sqoop, Yarn, Spark, DataFrames, java, scala on cloudera distribution of Hadoop.
  • Used Flume to process near real time messages.
  • Developed prototype to integrate Hadoop with splunk.
  • Used sqoop password encryption tool to encrypt all passwords that are stored on servers.
  • Extensively worked on spark with dataframes. Worked on performance tuning several spark jobs.

Team Manager

Confidential, Charlotte

Responsibilities:

  • Managed and enhanced two key Commercial Credit Pricing applications.
  • Established good relations with the business partners and app users.
  • Reduced App hosting costs and application downtimes by building new less expensive infrastructure using VM’s.
  • Established centralized L1, L2 support and issue tracking by Onboarding application to support desk.
  • Reduced risk by motivating and cross - training team members across multiple technologies and functional modules.
  • Reduced application support time and increased efficiency by automating feeds, building data quality checks, email notifications with error details, moving all jobs scheduling to Confidential etc.
  • Was responsible for end to end design, develop, deliver and support for credit pricing domain.
  • Managed a team of 8-12 people. Both offshore and onsite.

Consultant/Developer

Confidential, Charlotte

Responsibilities:

  • Developed several enhancements to the Credit Pricing tool. Eg: process and generating excel reports, write java schedulers for scheduling batch jobs, Build integration with Access Management Etc.
  • Developed hadoop ELT jobs using sqoop, Hive, Pig and Oozie to source required data from various source systems.
  • Using hadoop’s distributed processing, reduced processing time of a key process drastically.

Senior Developer

Confidential, Oklahoma City and NY

Responsibilities:

  • Worked in Confidential ’s v3 product development team. Working in this role I developed some key important features for v3 product. Technologies: Tapestry 3.x, Google Web ToolKit, Hibernate, Oracle, Maven, SVN, Jasper Reports, Weblogic, Jetty.

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