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Skills

  • Apache
  • Apache Hive
  • Apache Solr
  • API Development
  • Back End Development
  • E Commerce
  • Front End Development
  • Java
  • JDBC
  • Micro Services
  • Programming
  • Spring Boot
  • Spring Cloud
  • Web Development
  • Web Services

Services

  • Web Application Development using Java

    $10/hr Starting at $500 Ongoing

    Dedicated Resource

    Having rich skillsets in developing large scale enterprise applications using the following technologies in the following domains. Technologies: Spring, Hibernate, JDBC, Mockito, Apache POI, iText, Java-Mail...

    ApacheApache HiveApache SolrAPI DevelopmentBack End Development

About

Work as a freelancer in Java backend development

B.E (Computer Science and Engineering) from Jadavpur University(India) in 2005 and a competent professional with 15+ years of rich industry experience in Technical Consultancy, Architecting Large Scale Enterprise Applications (following Agile & Waterfall SDLC methodologies) and Team Management in Electronic Payment System's transaction authorization and switching. Also had contributed as the SME for Private Label Credit Card System. Has rich domain experience in Payments, BFS, ECM, BPM, eCommerce, and Shipping Industry.

• Architected Centralized Enterprise Fraud and Risk Management System (EFRM) for UPI, IMPS, RuPay Card, All Indian ATM transactions, AEPS, and NETC (fast-tag) along with organization’s Principle Architect. EFRM is scalable, resilient and fault-tolerant and have near-zero downtime also benchmarked at 2000 TPS.
• Architected EFRM Portal (multi-tenant solution) which is being accessed by thousands of Bank Analysts for Case and Alert Management and Fraud tagging.
• Implemented Faster Transaction Search from billions of stored transactions data using Solr and Cassandra.
• Architected Private Label Credit Card system (PLCC) for one of the leading clients in the USA.
• Developed UPI integrator for 3 different banks in India

Work Terms

40 hours a week, weekly payment from client.