| | | Resume Summary | • Over six years of Information Technology experience as an Informatica Developer in Data warehousing and Business Intelligence with emphasis on Requirement analysis, Data analysis, Application Design, Development, Implementation, Testing, Maintenance and Documentation.
• Extensive hands-on experience using Informatica Power Center 9.x/8.x/7.x (Repository Manager, Mapping Designer, Workflow Manager, Mapplet Designer, Workflow Monitor, Source Analyzer, Transformations Designer, Warehouse Designer).
• Experience in following domains: Health Care, Financial, Investment/Banking, Communication, and Health Insurance.
• Expert level Data Integration skills using Informatica Power Center to design, develop, implement, and optimize ETL workflows and transformations to move data from multiple sources including flat files, RDBMS tables into Operational Data Store (ODS), Data Warehouse and Data Marts.
• Extensively worked on the ETL mappings, analysis and documentation of OLAP reports requirements. Solid understanding of OLAP concepts and challenges, especially with large data sets.
• Designed and developed complex mappings, from varied transformation logic like Unconnected and Connected lookups, Router, Filter, Expression, Aggregator, Joiner, Stored Procedure, Update Strategy, SCD’s Type1, Type2 and Type3.
• Experience on Debugger to validate the mappings and gain troubleshooting information about data and error conditions.
• Good understanding with all phases of SDLC (System Development Life Cycle) including Planning, Analysis, Design, Implementation and Maintenance.
• Expertise in Performance Tuning of overall data warehouse, database, ETL and OLAP tuning coordinating with DBAs and UNIX Administrator for better performance.
• Worked extensively with Dimensional modeling, Star Schema, and Snowflake modeling, Physical and Logical data modeling using Erwin, Data migration, Data cleansing, Data profiling, Data masking, ETL Processes features for data warehouses.
• Extensive work experience with Database programming in Oracle 11i/10g/9i/8i, MS SQL server 2008/2005.
• Experience in writing UNIX shell scripts and automated the entire processes using UNIX shell scripting.
• Extensive knowledge of PL/SQL, SQL programming.
• Worked with Oracle Utilities such as SQL* Loader.
• Experience in supporting the offshore people and on-site project delivery process.
• Strong analysis and design skills with an ability to work with business partners to understand complex functional needs, leading the creation and maintenance of technical specification documentation.
• Excellent Analytical, Critical thinking, and Creative Problem solving skills with ability to quickly master new applications.
• Proven communication skills, both written and oral.
• Enthusiastic, team player, goal-oriented, independent, abreast with latest technology and literature.
| | | | Resume Summary | • Over 5.5 years of IT Experience in Java, J2EE design, development, maintenance of Enterprise Application SDLC and iOS Application development.
• Over 2.5 years of experience and knowledge in designing and developing quality iOS Applications.
• 3 years of involvement in analysis, design and development of java based Applications.
• Good Knowledge in analyzing, designing, developing, testing and deploying rich user interface applications, integrating with Databases and various Client-Server Applications.
• Always follow MVC design architecture and super readable code, adept knowledge of memory management, singleton architecture and delegation patterns.
• Knowledge in Frameworks and APIs in iOS including : Map Kit, Core Blue tooth, AV Kit, UI Kit, Foundation , Facebook API, Twitter, Address Book, Core Location, Core Audio, CF Networking, Core Foundation and Core Animation.
• Experience integrating Facebook, Twitter into iOS application using respective APIs.
• Extensively worked on Multi-view applications such as UI Tab Bar Controller, UI Navigation Controller and UI Table View Controller.
• Good Understanding of creating, querying, and integrating data using the Parse API into iOS applications.
• Understand web services such as REST and develop applications which use REST API and persistent HTTP cookie stores for maintaining session details.
• Experience in developing web-centric Responsive Web Design applications using HTML5, CSS, JSON, JavaScript, jQuery/jQuery mobile and PHP.
• Familiar with Third party Frameworks including: Crash Reporter, Core plot, Facebook, Twitter, MK Progress HUB, Google Maps, Parse, AF Networking.
• Solid understanding of back-end and web services including XML, JSON, REST API, SOAP.
• Worked in fast paced distributed teams using Agile/SCRUM methodologies.
• Familiar with iOS 6 , iOS 7, iOS 8 and Swift .
• Proficient in Objective-C, Swift, Java, C++ and Python, good understanding of Object Oriented Programming.
• Confidence in working with other iOS and Android developers to complete detailed projects, Ability to coordinate with various team members involved in the project.
| | | | Resume Summary | • Over 6 years of IT professional experience as a Java Developer in analysis, design, development, deployment, testing and support of web-based enterprise applications
• Experience in Object Oriented Analysis and Design (OOAD) using UML (Structural and behavioral modeling diagrams including Use Cases, Activity, Sequence, Class, package Diagrams etc). Used UML design tools like Rational Rose XDE for java, Rational Rose 4.0.
• Experienced in the entire project life cycle, from inception to implementation including testing, analysis, design, development and Release management. Used traditional Waterfall model, SCRUM, RUP and iterative methods of SDLC.
• Hands on expertise on J2EE technologies like Core Java, JSP, JSTL, Servlets, HTML, JavaScript, jQuery, CSS, JDBC, JNDI, AJAX, XML and JDBC
• Proficient in designing J2EE applications using framework like Struts, Hibernate, Spring, EJB.
• Experience with test-driven development using a various unit testing framework such as JUnit and knowledge of Maven, ANT and Log4J tools.
• Extensively worked with IDEs like Eclipse, IBM WebSphere Application Developer (WSAD) 4.x/5.x, WebLogic Studio
• Proficient in XML technologies like XSL/XSLT, SAX, DOM, XPath, SOAP, WSDL, DTD, XSD, JAXB.
• Extensively worked applications porting across major databases such as MS SQL Server, MySQL and Oracle.
• Strong experience in deployment of software and configuration on IBM WebSphere application server, BEA WebLogic application server, JBoss application server and Apache Tomcat web container.
• Good knowledge and experience in applying design patterns like Singleton, Abstract Factory, Value Object, MVC2, Session façade, Business Delegate and Service Locator etc.
• Experience in version control systems like SVN and Git.
| | | | Resume Summary | • Over 6 years of experience in software development, designing, implementation and supporting database applications.
• Extensive experience in SQL server 2005/2008/2008R2/2012 SSIS/SSAS/SSRS.
• Experience in Business Intelligence with expertise in requirement gathering, dimensional data modeling, analyzing transaction systems and designing the ETL process and loading dimensional model.
• Strong knowledge on all phases of Software Development Life Cycle (SDLC), Analysis, Database Design, Coding, Implementation and Production Support.
• Extensive experience in T-SQL to write: store procedures, triggers, functions, tables, views, indexes and relational database models.
• Monitored and Tuned MS SQL Server databases with tools like Index Tuning Wizard, SQL Profiler, and Windows Performance Monitor for optimal Performance.
• Extensive experience in using SSIS for data extraction, transformation and loading.
• Experience in Error handling by using Event handlers and also provide custom logging for SSIS packages.
• Experience in scheduling the jobs for SSIS packages, sending alerts using SQL Mail task.
• Experience in Performance Tuning ETL loading process using indexes, table partitioning, using swap tables, limiting result set, using predicates.
• Good knowledge of Data warehousing, OLAP, Star Schema Modeling, Snow-Flake Modeling, FACT and Dimensions Tables.
• Experience in building Cubes and Dimensions with different Architectures and Data Sources for Business intelligence using SQL Server.
• Extensive experience in writing MDX scripting and MDX queries.
• Well versed in writing MDX expressions for calculated measures, designing aggregations and partitions.
• Expert in creating SQL Server Reports using SSRS 2008 in designing stylish report layout parameterized performance, Chart Reports and ad-hoc reports based on OLTP database.
• Experience in developing different types of reports including Tabular, Cascaded, Drill-down,
Drill-through, parameterized and Sub Reports.
• Excellent communication skills, analytical skills, understand business requirements in various domains, self-learning ability and leadership quality.
• Flexible to adapt new environment with strong desire and enthusiastic to learn new technologies.
| | | | Resume Summary | • 7 Years of progressive experience in all the phases of software development life cycle including Design, Development, Integration, maintenance, implementation and testing of various client/server and web applications.
• Experience in working as Programmer Analyst, Designer in executing web based information decision-making projects using Java/J2EE related technologies.
• Extensive experience in application development using Java, J2EE, EJB, JSP, Servlets, JMS, Spring, Struts, Tiles, JavaBeans, JDBC, JUnit, Log4J, XML, JavaScript, HTML,AJAX.
• Experience with Application servers and Web servers such as BEA Weblogic Server 8.1/9.2, IBM Web Sphere 5.0/6.0, Jboss Server 4.0.2 and Apache Tomcat 5.5.
• Extensive working experience on Apache Struts, JSF and Spring MVC presentation tier frameworks
• Good exposure on J2EE design patterns such as Model View Controller (MVC), Service Locator, Transfer Object, Value Objects, Data Access Object (DAO), Singleton pattern, Factory method pattern.
• Experience in handling Web Services like Rest-Services (CXF Framework), SOAP Services.
• Provided Guidance to the Users and junior programmers using class diagrams, sequence diagrams and collaboration diagrams.
• Extensive experience in Integrated Testing and Unit Testing using Junit and Documentation
• Experience excellent communication and inter personnel skills. Exceptional ability to learn and master new technologies and to deliver outputs in short deadlines.
• Ability to change and Adapt to the environment and Handle Multiple Projects.
| | | | Resume summary | • 6+ years of IT experience in Object-oriented analysis, design, development, maintenance, testing, debugging of n-tier enterprise applications for Client-side and Server-side programming.
• Expertise in Java and J2EE technologies such as Servlet, JSP, JSTL, EL, JMS, JNDI, JDBC, JUnit, Maven, Struts, Spring MVC, Hibernate and Web Services.
• Highly impressive skills in developing applications using Core Java and OOPs on Inheritance, Polymorphism, Collections, etc. Experienced in working with various frameworks like Apache CXF, Struts 2, Spring MVC and Hibernate.
• Experienced in designing and developing J2EE applications using Model View Controller Pattern (MVC), Singleton pattern and Data Access Object (DAO).
• Experienced in implementing SQL through DAO with JDBC, Spring JDBC, HQL etc.
• Strong skills in using databases like Apache MySQL, MS SQL Server, and Oracle.
• Hands on experience in implementing J2EE design patterns.
• Extensive experience in developing professional User Interactive (UI) web applications involved with media queries, responsive design, SEO in HTML, DOM, CSS, Ajax, Javascript, jQuery and related technologies. Experience with Cross-browser coding.
• Excellent experience in using development environment like Eclipse, NetBeans, MyEclipse
• Good experience in configuration management of the frameworks, version control (Git, SVN) and bug tracking (JIRA etc).
• Exposure to many servers like Tomcat, Jetty, JBoss in various operating system such as Windows, Mac and Linux.
• Good knowledge in developing CXF for JAX-RESTful and JAX-WS in Spring framework and data-interchange format including JSON, XML, CSV, SOAP.
• Good development skills in web applications with PHP and Python on Django for backend.
• Ability to work both individually and team environment.
• Good understanding of Agile and Water Flow development life cycle model. Team player with excellent communication, interpersonal skills and analytical abilities.
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