Experience Summary * 8 years of extensive experience in architecture, design and development of multithreaded distributed systems and web/enterprise applications in Banking and Telecoms domain. * Sound knowledge of data algorithms and data modelling. * Good hands on in in-memory cache implementation for better performance. * Top quality architecture and development skills using latest technologies and in-depth knowledge of JEE. * Excellent knowledge of Spring, Hibernate, SOAP (Axis & CXF), REST (Jersey & CXF), EJB3 and JMS. * Integration enterprise services with ESB (Apache Camel, KARAF & JBoss Fuse). * Solid background in Object-Oriented analysis and design. Very good at various software design patterns, * Expert level skills in Designing and Implementing web servers solutions and deploying Java Application/WEB Servers like, Web Logic, Tomcat, JBoss and configuring various Servlet engines. * Comprehensive knowledge of physical and logical data modeling, performance tuning. * Very good communication, presentation and interpersonal skills. * Have worked with big-data tools (Hadoop, Map/Reduce, HBase, and Hive) for 1 year and provided training on Big Data (Hadoop, HBase, Cassandra & Hive) to 25 Java developers in Ericsson. * JVM profiling and caching implementation in MVC/multi-tier application. * Proficient with integration security: OAuth, OAuth2, HTTPS (SSL), WS-Security, Signatures and Encryption, SAML, HTTP Basic authentication. Summary: Product Name : BIL (Business Integration Layer) Responsibilities: Design LLD coding and writing Junit test cases, deployment & installation. Summary: The oCaaS Service permits different applications to provide REST APIs that give access to user's private data. It is used to allow a user to opt-in to give to external applications privileges to Exposure Suite, and then to convert that explicit authorization into tokens that are passed to the exposed APIs to access user-rotected resources. Responsibilities: Coding and writing Junit test cases. Implemented third party ORM framework into existing application. Summary: Client: T-Mobile CRS (Charging Data And Recording System) is a complete data warehouse solution that correlates information from many sources (nodes) in the prepaid infrastructure and network infrastructure, for example, Administration System, Customer Care and Billing, Network information from the Operation and Support System (OSS), customer activation information from the Home Location Register (HLR) and others. Collecting big files from different external/internal network nodes, read files and manipulate records using mapper reducer and putting them into hbase tables with extended data structures. There is a internal framework (flow engine ) in java which contains data flows and activities corresponding to different nodes doing some mapping reducing kind of job and finally save that data model to hbase tables using schema defined. Summary: Client: Tunisiana Self care The charging connector is used in the Tunisiana SDP solution to receive charging traffic from the MSDP node and to send this on-wads to the Tunisiana charging system. Summary: Customer adaptations for provisioning network elements like Huawei HLR, Huawei SDP, Blackberry RIM, Huawei CRBT, Huawei ADM, Concurrent HXC. Summary: CSA-WEB: This project is related to the enhancement and maintenance and support of the Dish network's already existing site for the registered user. The different modules to help the registered user like registration, billing, package plans, offers, referrals and payments were maintained for the changes in the business. Along with the changes in various modules I was supposed to make enhancements in the application for new releases. Responsibilities: Coding, Unit testing and integration testing, defect analysis and fixing, UML. Summary: Project Name : FinnOne Forecaster FinnOne Forecaster can be used as a powerful tool to predict the "Probability of Default for a loan borrower" and also the "Probable Movement of the Default Bucket for a Loan Borrower". FinnOne Forecaster can use the historical demographical and repayment behavioral data to predict the two most important information required by a financial institution to devise an effective default tracking mechanism and thereby reducing the financial institution's asserts risk of becoming delinquent. Involved in development Unit testing and integration testing Defect analysis and fixing. Summary: Worked for various e-marketing and corporate web sites using jsp/servlet and php/MySql.

Highlights:

• Java Programming Language
• Coding
• Framework
• Integrate
• JUnit
• JUnit Test
• OSGI Framework
• Test