PROFESSIONAL SUMMARY:

• More than 12 years of Professional Experience in Java Architect, Software Consulting and Development
• Ample Domain Knowledge in ERP (Enterprise Resource Planning), Banking & Telecom Billing System
• Proficiency in End to End delivery, from requirement gathering, analysis, design, development & testing till release of project
• Strong interpersonal, analytical and excellent communication skills.
• Good understanding of Software Development Life Cycle (SDLC) and agile methodology.
• Expertise in Core Java, Data Structures, Multi - threading & Concurrency Package, Applets, AWT, Swing, EJB, JMS, JSP, JSTL, Servlet, JDBC, JavaScript, Ajax, JQuery, Struts, Spring framework with multi-modules, JSF, JPA, Hibernate, iBatis, Web Services (SOAP, JAX-WS and JAX-RS), Microservices with Spring boot, XML, Mule ESB, MySQL Server, MS SQL server, Oracle RDBMS, Sybase, LDAP, Apache derby, H2database etc.
• Proof of concept (POC) in Microservices architecture applications using Spring Boot, Spring Cloud config, Netflix OSS components (Eureka, Zuul, Hystrix), Pivotal Cloud Fundry, Kafka, Cassandra.
• Basic Knowledge in Apache Kafka, Apache Hadoop with MapReduce and bigdata (mongo DB)

TECHNICAL SKILLS:

Domain Verticals: ERP, Banking (Finance) & Telecom Billing System

Project Management Tools: Microsoft Project

Versioning Tools: Microsoft VSS, Tortoise SVN, CVS, IBM Rational Clear Team Explorer 8.0IBM Rational Clear Quest Explorer 8.0, Cruise control, GIT, Jenkins

Designing Tools: Microsoft Visio, UML Eclipse, StartUML

Technologies: Core Java, Multi-threading & concurrency Package, Applet, AWT, Swing, EJB2.1 & 3.0, JMS, JSP, JSTL, Servlets, Struts1.x, Struts2, Spring2.5 &3.2, JSF, JDBC, JPA, Hibernate2.x & 3.x, iBatis & Mybatis, LDAP

Scripting Languages: XML, Ajax, JavaScript, JQuery, AngularJS and HTML

DBMS Packages: Oracle, MYSQL, MS SQL, Sybase, Apache derby, H2 database

Build Tools: Apache Ant1.8.2, Maven1.x & 3.x & Aether

Operating Systems: MSDOS, Windows Server, UNIX

Server/Application: Web logic server, JBoss, Apache Tomcat, etc

Web Service/Services: Restful & JAX-RS and SOAP & JAX-WS, Microservices with Spring boot, Mule ESB

Software Tools: Eclipse, MyEclispe, Spring Tool suite, Jersey 1.17, Netbean, Toad, SQL Developer, Putty, Toad, Control-M, WinCSP, SoapUI, JUNIT, Rapid, HP Quality Center, IBM SharePoint, SAPCC Tool, CaliberRM, crucible tool, Aqua Data Studio etc.

PROFESSIONAL EXPERIENCE:

Confidential

Java Developer

Responsibilities:

• Performing requirement gathering, including the non-functional requirements
• Preparation of architecture & detailed technical design document
• Evaluating and/or recommending technical architecture and technology stack or frameworks to be used for the project.
• Analyzing and recommending communication mechanism among the layers of the applications.
• Helping DBA to design the data model of the application.
• Developing proof of concepts (POCs) for newer technologies or frameworks before actually deciding to proceed with the full implementation.
• Developing application design artifacts using design tools.
• Debugging and developing application logic and performing code review.
• Developing and reviewing sample message flows as part of implementation of SOA design.
• Helping senior architects with the architecture design of Service oriented architecture (SOA) based systems or migrating existing application functionalities to SOA based platforms.
• Designing and helping development team to implement non-functional requirements like logging, caching, DB connection pool, exception handling strategies etc.
• Assisting the development team to analyze the root cause of some critical defects during UAT and recommend appropriate solutions.
• Migration of JEE based applications from lower version of the application or web server to higher version.

Technology: Core Java, Data Structures, Multithreading, Hibernate, EH Cache, SOAP Web Services, Spring Boot with microservices, Spring framework with multi-modules, Maven2.x, WinCSP, Oracle relational Database, SQLDeveloper, Sybase, composite Database, Aqua Data Studio, Putty, Eclipse, SonarQube, crucible tool, MS Visio, black duck scan, Shell Scripting

Web Apps & DB Servers : Tomcat server

Confidential

Technology: Core Java, Data Structures, Multithreading, Hibernate, EH Cache, SOAP Web Services, Mule EBS, Spring framework, EJB2.1, PFC (Batch Request), JMS/Spring Computing LDAP using RTS Request throttling service), ActiveMQ, Maven2.x, WinCSP, Oracle relational Database, SQLDeveloper, Sybase, Aqua Data Studio, Putty, Eclipse, SonarQube, crucible tool, MS Visio, black duck scan, Shell Scripting

Web Apps & DB Servers : Tomcat server

Responsibilities:

• Confidential is a suite application used by credit portfolio group (CPG). It is mainly used by the MO produces PnL reports for the front office & to manage various MO workflows.
• Confidential is comprised of the following suites of application as
• CVA & DVA at various level including counterparty & legal entity levels
• PnL Explains & Predicts
• Online & offline risk positions
• MTM of credit & market hedges
• Review adjusts & reporting
• Flexible reporting capabilities to extract different sets of data
• Consolidate of PnL at multiple level including legal entity, region or portfolio level
• Daily close and posting to generate ledger
• Daily loan Pnl received from upstream system
• Reconciliation against general ledger
• Loan reporting (Loan in one, revenue explain etc.)

Confidential

Technology: Core Java, Data Structures, Multithreading, Data Fabric using Serialization, EH Cache, Hibernate, SOAP Web Services, Spring framework (HTTP) based protocol, EJB2.1, PFC (Batch Request), JMS/Spring Computing LDAP using RTS (Request throttling service), ActiveMQ, Maven3.0.1, WinCSP, Oracle relational Database, SQLDeveloper, Putty, Eclipse, SonarQube, crucible tool, MS Visio

Web Apps & DB Servers : oracle WebLogic, Oracle 1 0g3 & 11g

Responsibilities:

• Provide distributed & HPC framework using web-logic clusters & grid computing (CBB)
• Single point of data integration ensuring data consistency & integrality
• Ability to efficiently on board new products & adopt to changing business priorities
• Many credit & market risk calculators have been developed by extending calculator framework including
• TCP/Risk shift, Security, Derivates, Anchor, Gauss & Country Risk
• CALC played an internal part in streaming risk infrastructures by
• Centralizing calculation services $ allowing the decommissioning of legacy risk engines, spreadsheets & other Ad-Hoc tools
• Rapid onboarding a new feed, products & new calculators
• Handling growing data volume & computational needs

Confidential

Technology: Java, JSP & JSTL, Servlet, Multithreading, JavaScript, JQuery, Spring MVC, Spring IOC, Spring AOP, Spring Security, Spring transaction management, Hibernate, SOAP Web Services, JMS, LDAP, Maven3.1.1, ActiveMQ, WinCSP, SQLDeveloper, Putty, Fast, Eclipse, SonarQube, crucible tool

Web Apps & DB Servers : Tomcat Server, Oracle 1 0g3 & 11g

Responsibilities:

• Customer Policy;
• Customer Identification Procedures;
• Monitoring of Transactions; and
• Risk management.

Confidential

Responsibilities :

• Requirement gathering, analysis, designing, coding & Testing
• Mentoring & Guiding team on development and programming
• Over-all Project Management which includes:
• Initiation: Project Charter, Requirement Gathering, Business Analysis, etc.
• Planning: WBS, SRS, Estimations (Scheduling, Resourcing, Risks), High Level and Low Level Design, etc.
• Execution: Development, Risk Mitigation, Status Reporting, etc.
• Control: QA, Testing & UAT Tracking, Status Reporting, etc.
• Documentation: Designing and maintaining requirement gathering, design and Release documents etc.
• Closure: Closure Formalities, Production Movement, etc.

Confidential

Technology: Java, JSP, Servlet, Multithreading, JavaScript, JQuery, Strust2.x, Spring IOC, Hibernate, SOAP Web Services, SAPCC, LDAP, A pache Ant 1.8.2, Maven3.1.1, Aether, WinCSP, Toad, Putty, Eclipse 3.7

Apps & DB Servers : Web logic 10g3, Oracle 1 0g3 & 11g

Responsibilities:

• To compares the subscriber profile data from KB database and SAP CC for postpaid subscribers.
• Procom has two comparison modes:

Confidential

Technology: Java, JSP, Servlet, Multithreading, JavaScript, JQuery, Spring IOC, Spring MVC, Hibernate, SOAP Web Services, LDAP, Apache Ant 1.8.2, Maven3.0.4, Aether, WinCSP, Toad, Putty, Eclipse 3.7

App s & DB Servers: Web logic 10g3, Oracle 1 0g3 & 11g

Responsibilities:

• Retrieve Transaction from SBM database which are requested in search input.
• The application will list the Transactions in a table on web page.
• The application will allow investigating the Transaction with Procom Tool by redirecting to the Configurable URL with required parameters.
• The Application will allow searching transactions from file.