SUMMARY:

• 14+ years of working experience in design and development of web/enterprise applications and client - server applications using Java/J2EE across multiple domains including Media, Utility, Transportation, Telecom
• Expertise in design and development of Web/Enterprise Applications involving J2EE technologies with Java, JSP, Servlets, EJB, JMS, JDBC, JNDI, RMI, MVC Framework (WebWork/Struts2.0), ORM Tool (Hibernate) and Spring.
• Extensive experience in all phases of SDLC - Requirements and Analysis, Architecture and Design, Coding, Testing, UAT, Maintenance
• Strong individual contributor working with cross-functional teams on mid-to-large scale projects
• International (US, Japan, India) technical project management experience, coordinating with partners and vendors
• Experience to set up the end-to-end environment with IT team

SOFTWARE SKILLS/EXPERIENCE:

Programming Languages: J2EE (Java, Servlets 2.3, JSP 1.2, Struts 1.2/2, EJB 3, Spring, Hibernate, JMS), C#.net; exposure to C, C++

Application Server: Websphere Application Server, JBoss, IIS

Scripting: Java Script, VB Script, HTML5, CSS3

DBMS: Oracle 8/ 9i / 10i / 11g, MS SQL 7.0/2000/2005/2008 , MS Access, IBM DB2.

IDE: Eclipse, Rational Application Developer, Visual-Studio, Arbortext Editor 5.2

Testing tools: JUnit, exposure to Rational Functional Tester

Operating Systems: Windows; exposure to Android, Unix

Methodologies: Agile, Waterfall, Code & Fix

Software Configuration Management: JIRA, SVN, VSS, Rational ClearCase 7.

Bug Tracking Systems: JIRA, Rational ClearQuest, Exposure to scarab-1.0-b20

Build Systems: Ant, exposure to Maven

Knowledge of: Hadoop (HDFS + MapReduce, Echo systems such as Hive, Pig), AWS, Drupal

PROFESSIONAL EXPERIENCE:

Confidential, Aliso Viejo, CA

Lead Software Eng (FULLSTACK)

Responsibilities:

• Responsible for architecture, design, development and production support for the Confidential portfolio which includes a premium messaging platform that supports Visual Voicemail, Voice-to-text, Avatar messaging, VoiceSMS, and other enhanced messaging capabilities with monetization options.
• Avatar MessagingRole: Architect, Lead DeveloperDuration:
• Developed the messaging system to send mms to recipients with Avatars
• Re-designed and refactored the system resulting in a 50x improvement in performance (from 200 TPS to 5000 TPS)
• Handled critical server issues and client requests
• Designed and implemented a content management system leveraging Drupal & MySql db, the CMS has been integrated with AWS S3
• Premium Visual Voicemail & VoiceSMS Role: Lead Developer Duration:
• Worked collectively with the team to support voicemail system for 18 million customers as well as handled the billing system
• Developed an OMTP middleware to support standards based VVM clients to interact with Commverse/Xura voicemail system
• Developed an Asterisk based Premium Voicemail solution for small-to-mid sized enterprises
• Re-designed the messaging system to deliver VoiceSMS to be sent out to multiple recipients
• The SOA system has been developed using J2EE (EJB2, Struts 2, JPA, JSP, REST, SOAP, James, Oracle 11g) and hosted on JBOSS servers
• Customized Voicemail SolutionRole: Architect, Lead Developer Duration:
• Worked with our prime customer directly to retrieve their requirements and provided Voicemail solution to meet their needs. That includes to set up an Asterisk environment to enable call forwarding from their desktop phones to our servers.
• I was responsible to set up the PBX environment on our VM. The PBX was set up to accept the calls from the SIP trunk set up on one of the well-known SIP service providers. The PBX server was set up to retrieve the calls and store into audio files. Those audio files are then forwarded to our VoiceMail server to transcribe and provide the audio and transcription to the recipients.

Confidential, Houston, TX

Project Lead

Responsibilities:

• As an architect, I was responsible to work with cross functional teams to build a system to provide analytical solution to the needs to generate predictive analysis.
• Worked on to create SOW
• Worked on the technical solution to prepare the high level workflow for data integration solution
• Created database design
• Worked with Techops team to design the gateway for the data flow between the inbuilt system and the AWS DW
• Worked with the data integration team to build ETL process for data transfer
• Worked with the IT team to set up the development environment

Confidential, Irwindale, CA

Analyst, Project Lead

Responsibilities:

• I was responsible to manage 28 applications across the platform with onsite/offshore team.
• Assist in converting business issues to IT opportunities
• Team Ramp-up, training and mentoring the onshore & offshore team members
• Financial project planning, risk management, expectation management
• Creation of detailed Confidential estimates for various application modules
• Resource planning, utilization and allocation of projects/activities
• Act as a mediator between stakeholders and team
• Weekly and daily status reviews with client manager as well as Confidential stakeholders on the progress & health of the project
• Reading the smart meter usage over the air via Verizon and AT&T cell relay mesh network
• Transfer the data thru web services from the usage collection engine to the billing calculation systems (WebSphere and Rational tools)
• Billing calculation of the usage of a Smart Meter
• Report generation of the customer usage for more than 200KWH meters, which helps the customer to regulate their usage
• Report generation for the Energy Analytics team to work on the electricity purchase bidding
• Remote service management of the Smart Meter

Confidential, Rochester, NY

Lead Developer

Responsibilities:

• I was responsible for Development, Testing & Deployment of “NetScan” application
• A new Data Feed process was built on West Content Tech standard hardware/software platform (Java/Oracle/Linux) to address currency issues and to accommodate document types.
• The new feed process was implemented the Open Publishing Framework (OPF) to provide a workflow to tie new components together into a flexible process
• The application supports several workflows depending on document type, and the format in which the original document is received for each jurisdiction
• Responsible for Development, Testing & Deployment of “Westlaw to Novus” (WLNV) application
• Move the existing legal content from a mainframe, in a proprietary format called AMPEX, to XML format
• Hierarchy, enhancements, and corrections are added to the existing AMPEX data
• Responsible for Development, Testing & Deployment of “Content Management System” (CMS) application
• CMS enables automated and manual editing of the online legal content
• Content from all sources will be interlinked and enhanced with “value add” such as topic classification and normalization of related information

Confidential

Developer

Responsibilities:

• Responsible for Development & Testing of “InFinity Reengineering”
• Developed integrated reports for multiple sites of a resort group

Confidential

Developer

Responsibilities:

• Responsible for Development, Testing & Deployment of “ResTrac User Interface” application
• Developed a new user interface for the client to manage 9 different categories of group reservation, generates contracts and provides the output as PDF for the client reference
• Migrated an existing VB.net application into Java.
• The system generates daily html reports and few excel reports with charts and keep the track over various flight operations

Confidential

Software Engineer

Responsibilities:

• Responsible for Development, Testing & Deployment of “eTime and Payroll System” application using C# and MS Sql Server
• This product was developed to provide complete payroll system based on the attendance stored according to fingerprint based time entries.
• Responsible for Development & Testing of “Point Of Sale” application using C# and MS Sql Server
• Provides customized solution for a boutique owner to maintain customer data and billing information
• Responsible for coding of “Mail Service Provider” application using JavaMail API and Oracle 9i
• Allows to generate personal mail domain with all email functionalities