DHANASEKARAN G.

DHANASEKARAN G.

Senior Technical Architect

Chennai , India

Experience: 20 Years

DHANASEKARAN

Chennai , India

Senior Technical Architect

USD / Year

  • Start Date / Notice Period end date:

20 Years

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About Me

A total of 19 years of experience in Java/J2EE, Spark, Hadoop, SOA and Web technologies. Cloudera certified Hadoop developer, expertise Hadoop, Hive, Spark, Storm, logstash, Cassandra etc. Expertise in Java 2, J2EE, Spring, JMS, Mule ESB, EJB, BPMS, ...

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Portfolio Projects

Description

  • Guide the full lifecycle of a Hadoop solution, including requirements analysis, platform selection, technical architecture design, application design and development, testing, and deployment.
  • Provide technical and managerial leadership in a team that designs and develops path breaking large-scale cluster data processing systems.
  • Perform audit on data and resolve business related issues for customer base.
  • Coordinate with engineering and product management team, ensure accuracy on all deliverables, and prepare summaries.
  • Perform data analysis and facilitate in delivery to all end users.

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Description

  • Designing and Managing a complex clustered backend Micro services environment for a mission critical application.
  • Migrating legacy based applications to open source technology.
  • Lead and identify End-to-End system design, solutions and finalize delivery roadmap.
  • Established and published SLAs and performance requirements based on Enterprise-wide mandates.
  • Work closely with Executives and Senior Leadership team on process improvement and re-engineering and constantly look out for increasing productivity and overall team efficacy.

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Description

SIAM platform is about analysis of logs captured from different Comcast systems like comps, csp , café etc and provides Insight into Business Impact based on Enterprise IT Events, system performance and other parameters from multiple users perspectives. SIAM is capable of providing real time analytics, device performance, server availability, usage trends, business metrics like customer experience, operational efficiency, revenue indicators etc.

Big data architect, Architecture design, System Analysis & Data analysis.

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Description

Discovery is a state-of-the-art application delivery platform of FIS that is used by C2B and B2B customers for accessing FIS's Flagship decision making products in Account Origination business (QualiFile) and Customer Identification Compliance Programs (ID Verification, ID Analysis, RedFlags, Address Analysis meeting KYC mandate per USA Patriot's Act, and RedFlags Act).

Technology Stack: Java, J2EE, Struts, Oracle 10g RAC, JBoss HA Cluster, JBoss Cache, Apache HTTP server, JBoss. Lead developer for the FCRA compliance model integrating with the core application.

  • Designed and developed different subsystems (IDV Rules, IDV realignment, Red flag, Address Analysis).
  • Worked with sales team, business team and analyzed cross selling and other opportunities and implemented custom solutions achieving high customer satisfaction.
  • Redesigned the third party module to increase performance and efficiency.

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