Java Software Engineer resume example

Worked at JP Morgan Chase Easton Office in BMW space for 6 months. Roles and Duties were similar as described above.

Sr. Application Developer Location: NYPD, New York, USA
Worked at NYPD client in New York for more than 3.5 years. Handled the big complex Real Time Crime Center (RTCC) application which comprised of several Data Sources (e.g. Probation, Arrest, Warrants, Summons, Complaint, Juvenile, 911, 311, Parole etc.), each as a separate application within a big RTCC application. The application was constructed in Java using JavaScript, Struts, JSP, spring and Hibernate ORM deployed on IBM Websphere Portal Server 6.1. Apart from the application’s core development in java/j2ee, it was also configured with IBM Omnifind Enterprise Search to provide users free text search functionality for Complaint and 911 Narratives. It also had Lotus Quickr and Sametime configured in it. It was the most used web application by NYPD officers and detectives for instant information to help stop emerging crime.

Below were my roles and responsibilities in the project:

• Analyzed client’s business requirements and processes through document analysis and workflow analysis. Used Water Fall Methodology addressing all phases of Software development Life Cycle
• Designed new Business requirement for RTCC and NYPD Crime Dataware house (CDW) applications by creating documents – Project Charter, Requirement doc, design documents, use cases etc. using Rational Software Architect and Visual Studio
• Developed applications for NYPD Crime Data Warehouse using java technologies - Spring Framework, Struts, Hibernate ORM with IBM DB2 as the backend, deployed on IBM Websphere Application Server 6.1
• Developed Data Access Layer of the java RTCC application by creating Hibernate Mapped Classes or Java Objects for corresponding database tables and using Hibernate Query Builder
• Followed MVC Architecture for developing and designing RTCC and Crimeware Dataware house application
• Carried out client side validation by developing the validation framework using struts and writing front end code in JavaScript, HTML and CSS
• Created and executed SQL queries using IBM DB2, MS-SQL and Advanced Query Tool for data analysis of any new business requirements and to troubleshoot any data issue
• Developed JUnit Test cases to test all the methods and functionalities of the application
• Configured and created Omnifind Crawlers and integrated it with the Real Time Crime Center Application and other application to provide NYPD Officers an easy solution for searching any information related to any crime or investigation
• Developed SOAP Web Services for SuperFinder Search Functionality using Apache AXIS API to help law enforcement for fast investigation
• Performed Websphere Portal Server Administration for personalization and customization of pages, portlets, themes and skins
• Provided production support solution and critical fixes for project related issues

Onshore Tech Lead Location: American Express, Phoenix, USA
Worked as an Onshore Tech Lead for more than 1.5 years in Amex at Phoenix, AZ. Led the Payments Reconciliation Internet Application having 9 million user bases with 10 million transactions on daily basis. The application would provide merchants easy and fast access to financial report as to when and how much they are getting paid by American Express. Handled Offshore Development team of size 10 including application developers and back-end team. As an Onsite Tech Lead was responsible for, Analysis, Cost Estimation, design, development and implementation of new redesigned RIA (Rich Internet Application) online payments application for American Express Merchants using State of the Art web standards.

Below were my roles and responsibilities for the project:

• Created sizing and estimation for the new business requirements and Projects that needs be sent to Amex Client
• Followed Amex1 Methodology to address all aspects of Software Development Life Cycle to reduce risk & failure and deliver quality product
• Designed and developed new Business requirement for OMS Payments Reconciliation application using java/j2ee technologies and frameworks in Websphere Application Server platform, IBM DB2/Mainframes and IBM HTTP Server
• Created dynamic front end screens of the application providing user a Rich Internet Interface by using AJAX framework - Dojo toolkit, HTML, CSS and customized dojo widgets using JSON Objects
• Developed the application’s validation and request processing using Struts-Spring MVC framework
• Implemented Functionality using Spring JMS template for MQ sender and MQ Receiver
• Developed Spring based Data access layer by using Spring DAO and Spring Stored Procedure
• Conducted more than five levels of testing including functional, regression, user acceptance, integration and performance to deliver impeccable product.
• Created and Finalized location of software components to ensure efficient interaction leading to optimal performance
• Performed Code review of the application to achieve high performance tuning and optimized SQL query enhancements
• Worked and coordinated with Amex Technology, Amex Business and Offshore Team for any new specification and application issues.
• Provided day to day direction to the Offshore Development Team and regular project status to the Client, Project manager and IBM Manager by providing the project status report
• Created quality documents required by the project and effect the transition of technology and interface
• Created Stress test scripts, Set-up Stress test environment, Execute Stress Tests using HP Load Runner, HP Virtual user Generator
• Provided production support solutions and critical fixes for project related issues raised by the user in Mercury Quality Center. Used IBM’s PMR (Problem Management Record) and IMR (Incident Management Record) process.
  
  Achievements during above tenure in Amex as Onshore Lead:
  Significant Contributed of $310K Demand Management Save at American Express Account Level for the year 2008.
  

Application Development in Visual Basic and Java for Vehicle Tracking System (VTS) for Client - Reliance Logistics.
VTS was comprised of Vehicle Monitoring Unit (VMU) and Base station software. VMU is installed in the vehicle and generates automatic tracking messages, which are sent to the Base station via SMS (Short Message Service). Base Station receives and sends the SMS from and to the VMU through Reliance gateway, SMSC server and the CDMA (Coded Division Multiple Access) module/GSM (Global System for Mobile Communication) Module.

• Developed Base Station Front End for Presentation and Business Layer in Visual Basic using Visual Basic Developer Studio 6.0
• Developed Java Side coding for the interface of message transmission and reception between Base Station and Vehicle
• Developed components in Visual Basic for message transmission to Vehicle by using AT commands of CDMA module and GSM kit
• Visited Customer (Reliance Infocom) site for troubleshooting of any issues faced at Base Station
• Created and executed several test scenarios for Bases Station
  Unit/Module kit testing