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Click here or scroll down to respond to this candidateCandidate's Name
Lutz, FLSenior Software EngineerSummary:Total Experience 20+ years of Java experience
Education: Master's Degree (Computer Science) - Indian Institute of Technology, India, 1982 Bachelor's Degree, Math Honors and Operational Research - Lady Sri Ram College, India, 1980Desired Future ExpectationsCloud Services Development, Architecture and Database Machine LearningBackend Development
Application Performance Analysis and tuningSkills:Java, J2EE, JavaScript, JSP, AngularJS, C++, Perl, SOAP Webservices, Rest Services, Socket Programming, Spring. Spring Core, Spring Webservices, Mybatis, Hibernate, Oracle, Informix, MSSQL, MySQL, WebLogic, WebSphere, JBoss, Tuxedo, Tomcat, ApacheTechnical SummaryLanguages: Java, JSP, SOAP, XML, CSS, C, C++, Visual Basic, jQuery, .NET, PHP scripting, HTML.Frameworks: Spring, Hibernate, IBatis, J2EE, Web Services.Application Servers: WebSphere, JBoss, WebLogic, Sun One Application Server, Apache, Tomcat.Messaging: MQ Series, Socket Programming.Systems: Windows, UNIX, Linux.Database: DB2, MSSQL, Oracle, MySQL, Sybase, Informix.Professional Experience:Insight Global July 2020 Nov 2020Project with CVSRole : Product SupportThis included deploying, Server, Application, Database and JVM Monitoring, Sql queries Splunk Logs Dynaccess GCP for Cloud functions AppDynamics Oracle, SQL Deveoper Ctrl-mSyniverse Technologies - Tampa, FL Oct 2019 Apr 2020Advisory Systems Engineer
Added a new module to the portal ground up. Spring MVC framework To create Rest services for database Hibernate Hadoop, MySQL, Vertica Databases jQuery, JavaScript, JSP frontend Agile Development(Ended due to Covid-19)Avalon Health Care Services - Tampa, FL Jan 2019 Mar 2019Senior Software Engineer Worked on new release of Portal. Used Java/J2EE version 8, Spring Framework, Spring Boot and Microservices. Created Rest Service with Json objects. Wrote two file extraction modules for the client, Consumed a webservice (Rest) and created a module which would return a Json object to the front. Bitbucket (Git) for Source control Gradle and Maven for build. Eclipse for IDE(Left to find better opportunity)Deloitte USDC - Tampa, FL May 2017 Jul 2018Solution Specialist Main activity includes software development for Deloitte Clients wherever applicable. Technologies needed and acquired are Java, J2EE, Spring, Webservices (Soap and Rest), AngularJS, Spring Boot, jQuery etc. First project included working for client to Modernize their Legacy applications to modern languages and technologies. We were trained in Cobol and JCL. And how to incorporate JCL in converted code. Worked at the client site. Next worked on a proof of concept for a code mining project. Most of the group used MAC books. So I was asked to follow the same deployment in Windows. I got it working on Windows and documented the process so any newcomer could do it. NodeJS, PostgreSQL, I got a recognition email from the Team Lead\ The last project was working for a Medical Insurance where we had to design the Architecture. This was to create a whole portal using Pega, Docker, Spring Boot, Microservices and Angular JS. My part was to establish the AngularJS piece which would call microservices under Spring boot framework and return result This was completed successfully.(Ended due to lack of projects)JP Morgan & Chase - Tampa, FL July 2016 Oct 2016Senior Java Developer
Development work on Commercial portal. This was developed using Rest Services, C++, Tuxedo Services, Java Script, MyBatis, JDBC GIT was used for configuration manager Agile development Used Jira Rest Services Since this portal was very intense, I started writing Onboard documents explaining step by step. This proved helpful to newcomers Working on Tuxedo server Creating Rest Java Services Jersey for the Restful Services Used poster to test Rest Services Lead effort to refactor a security module in C++ to a Java Tux Rest Service The RDBMS used is Oracle(Contract Ended)Verizon, Irving, TX Aug 2015 Feb 2016Senior Java Developer
Design and code from specifications, analyze, evaluate, test, and debug documents. Implement moderately complex software applications. Devise / modify procedures to solve complex problems considering computer equipment capacity and limitations, operating time, and form of desired results. Last project was working on a Mobile API for an existing Ecomm portal that processes Wireline quotes and goes through processes to download and generate the contracts. This API will be a background process for the iPad (and tablets) front end.Environment: Java, J2ee, SOAP Webservices, C++, JavaScript, JSP, JSF, Spring framework, Oracle, Oracle 11g, MySQL, Windows, Linux, Eclipse, Ant, JMS Template, Hibernate, EJB, Sockets, MDB, WebLogic(Contract Ended)Gap from October 2014 to June 2015Reason: Personal TimeHealth Plan Services, Tampa, FL Feb 2013 Oct 2014Lead Developer Technology - Java, J2EE, SOAP Webservices, IBatis, Spring JDBC, Spring Quartz, DB2, MySQL Architecting the MVC pattern for the webservices including choosing the framework and templates. Worked on Spring services (Restful and Soap) for a Portal. Lead developer in the background applications to build services to be consumed by PHP front end. Services included ORM tools like IBatis, JDBC Template, using Spring framework for the services. Used Spring Web MVC framework for the applying MVC Implementation to the web application. Used Spring Web Module to refactor existing struts modules. Used Spring ORM to integrate Spring Framework with hibernate, IBatis. Used Springs Jdbc and DAO layers to offer abstraction for the business from the database related code (CRUD). Created a Quartz Scheduler using Spring Quartz for one of the products. Main activity was designing new services based on requirements. Supported the portals new and in maintenance.(Ended due to Layoff)AT&T - Tampa, FL Oct 2010 Feb 2013(Senior Software Engineer) Technology - Java, J2EE, SOAP Webservices, Apache, Sun One Application Server, DB2 Core Designer and Architect for the provisioning portal back end. Senior Java developer for a provisioning portal. Worked on jQuery for the front end. The application is developed using J2EE architecture. Did some research and development on refactoring servlet-based application to Spring framework. This runs on Sun One Webserver and DB2 database. Role involves design, evaluating tools to implement. Involved in Database administration and setting up QA, UAT and Production servers.Contract endedExperian Marketing Solution Inc. Deerfield Beach, FL Jul 2009 Jun 2010Sr. Java Developer Sole Architect and Designer for the webservices. Managed the server process for the Frontend (FLEX). Designed and created Web Services. Used the Maven build process and CVS for configuration management. Spring DAO architecture with Hibernate was implemented for data persistence.Environment: Spring Framework, JBoss Application Server, Linux, Servlets, Portlets, Maven, NetBeans, Eclipse, JAX-WS, Oracle 10G, Spring, Hibernate, J2EE.(Contract ended)Symmetrex Inc. - Tampa, FL Mar 2007 Feb 2009Sr. Java Developer Managed an API application for a transaction-based system in the payment industry. This is a high volume, multithreaded application dealing with Banks and Credit Card Issuers. Supported the system 24/7 and was responsible for all of the enhancements. The API consisted of backend processes, Web Services and streamlined messaging with clients. In order to be Card Data security compliant (SSN, Card Number, CVV2, DOB etc.) we used 3DES encryption. Application security was one of our main priorities, other activities included assessing new software, providing tools for operations and constantly improving process and communication.Environment: JBoss Application Server, 3DES encryption, J2EE, SQL Server, Struts, Servlets, EJB, Agile, SVN(Ended to due company closing down)Fiserv Lake Mary, FL Nov 2006 Feb 2007Sr. Java Developer Project Description: Developed new rules for their rule processing engine for the image processor Developed new export formats, screens, XML etc. Resolved JSP issues. Created a library to handle TIFF image to strip them into single strip imagesEnvironment: Java, Threads, JSP, Servlets, Image Processing, XML, Tomcat, Apache Web Server(Contract ended)Syniverse Technologies, New Tampa, FL 1998 Sep 2006Senior Systems EngineerProject: Amber Alert System Architected the backend services. Description: Led the effort in determining the technology to step away from XML Beans to a more simplified XML handling. Amber Alert involved sending SMS alerts to subscribed customers.Environment: C, C++, J2EE, Sun App One container, EJBs, XML Beans, XSL, Servlets, Threading, Oracle 9i, JSP, STRUTS TILES, SMS Project: Visibility Services Maintained applications developed in C, C++ Involved in frontend application development using WebLogic, JSPs, JDBC, Oracle 9i, Tandem interface Developed a DAO library to encapsulate JDBC calls and developed a DEMO of the systemEnvironment: J2EE, Windows NT WebLogic, JSPs, JDBC, Servlets, JavaScriptProject: Alert Web Services Maintained applications developed in C, C++ Used Sun one Application Server and JAX-RPC EJBs for the WSDL, Used SOAP as transport and used wscompile to create the WSDLs. Used Struts Tiles framework for the frontend. Involved in the design, analysis and development. Used UML tools like Use Case, Sequence diagrams etc. Responsible for determining the tool to publish the Web Service. Successfully completed the project. Worked with the customer to test the created Web Services. Used .NET, Visual Basic (The customers platform) to test the Web Services. Worked with our Message Manager product to send the SMS messages.Environment: J2EE Sun Application Server, Oracle 9i, JAX-RPC, JMX, Struts Tiles, JSP, WSDL, .NET, Visual BasicProject: Port Flow Manager Application on WebLogic MQ Series messaging Managed and maintained C, C++ product for Wireless Switch Collection over TCP/IP, X25, and translated to proprietary format. Led 3 developers and managed part of the Product Support team (6 people) on the above-mentioned project. This involved coordinating maintenance, notifying customers and other team members, as well as management. In case of crisis, I handled the personnel involved, informing customers and seeing to the complete resolution. Involved in the development of the mentioned product using MQ Series for client messaging. Developed tools to test injection of messages into the MQ Series and receive from the Gateway application. Developed tools for the CORBA interface with another major Gateway system. Used threading for our dispatcher, listener process. Used XML Schema XSD for request validation. To control the threads, we used a Socket connection to send signals to the threads.Environment: J2EE, EJB, MDB, MQSeries, CORBA, WEBLOGIC 8, JDBC, Oracle 9i, XSD, XML, SAX Parser, Socket Programming, Used WebLogic for the Appserver, MQSeries for messaging, and Oracle for the database.Project: Managed Production Support team Managed the support team for the Enterprise product. This involved coordinating failovers, implementations with other departments.Environment: C, C++, WebLogic, Solaris Servers, MQ Series, Oracle, InformixProject: Transaction Manager Lead of C application which dealt with various telephony switch protocols and new technologies. Worked on the fraud profiler involved in extensive analysis of the switch format which was in binary and translated it to the Fraud Profilers proprietary format. Used extensive socket programming for inter-process communications, used TCP/IP socket programming to communicate with switches, and ported an X 25 switch collector to a TCP-IP collector using sockets.Environment: TCP/IP, C, C++, Solaris, Socket/threads programming. Java Swing front end, Informix, FraudX (Java, Informix)(Ended due to lack of growth opportunities) |
