OBJECTIVE:

• A dedicated and energetic individual seeking to join as a Sr Software Consultant to contribute to the delivery of quality software solutions by applying interpersonal skills and knowledge of program design.

SUMMARY:

• Over 20 years of experience in applications migration, design, development and implementation using Waterfall, RAD, Scrum and RUP methodologies.
• Web - based and client server applications development using Angular, Mongo, Express, Node.js, React js, Java, J2EE, XML, HTML, Scripting Languages, Perl, C, Visual Basic 6.0/5.0/4.0, SQL*Plus 3.1/3.0, PL/SQL 1.1/2.0.
• Expert in RDBMS and NoSQL, implemented Oracle, MongoDB on UNIX and Windows platforms.
• Experience with different application and web servers WebLogic, Sun One, WebSphere and Resin
• Over 10 years of experience working on ICE systems with current DHS Security Clearance
• Worked on latest technologies stacks like MEAN and Docker contains with kubernetes as part of working on POC

TECHNICAL SKILLS:

CORE TECHNICAL SKILLS: Java / J2EE, Angular, MongoDB, Express, Node.js, React js Advanced/Complex SQL, Oracle RDBMS 10/11, WebSphere Application Server v6.1 and higher, DataPower, XPath, XQuery, JAXB, JAX-WS, SOAP, WSDL, WSS4J, XSLT, XML Schema Definition (XSD), Resin, JAX-RPC, Apache-AXIS, Hibernate Framework, Spring Framework, Ant Framework, myBatis Framework, IBM Datapower Appliance, IBM WebSphere, Groovy, SSL, Encryption, Client/Server s, Multi-threaded programming, NIEM-based object-generation and inter-object translation, Advanced JAVA coding skills, Perl, Service Oriented Architecture (SOA), Enterprise Service Bus (ESB), Junit, EasyMock, Subversion, Cruise Control, SOAPUI Tool, Windows7, Unix/Linux, ICE SLM, MS Project, WSDL

PROFESSIONAL EXPERIENCE:

Confidential

Sr Software Engineer

Responsibilities:

• Working in a system that interfaces with diverse clients creating REST Web Services, SOAP Web Services that send and receive data.
• Created security assertion users, groups, policies using OpenAM
• Migrated the first phase to the production environment and supported migration efforts.
• Created and migrated interfaces from existing Java based architecture to MuleSoft by creating them as more manageable micro services.
• Agile methodology is followed in a 4-week sprint model which includes daily scrum call, weekly once sprint planning, sprint backlog, mid sprint review, sprint release, followed by sprint retro meets.

Confidential

Responsibilities:

• Involved in designing the new architecture for existing application to latest technologies.
• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Designed and developed the UI components using JSP, HTML, CSS, JavaScript, AngularJS, Node JS, jQuery, Bootstrap and AJAX.
• Used Tiles Framework for Presentation layer and Validation Framework for validations.
• Extensively worked with Oracle database and Cassandra, created and worked with various database objects like Packages, Stored Procedures, Functions, Triggers, Views, Materialized Views, dB links, external tables, Materialized Views etc.
• Managed review and troubleshooting of existing Informatic data flows with the main goal to streamline business logic and shorten daily processing.
• Agile methodology is followed in a 4-week sprint model which includes daily scrum call, weekly once sprint planning, sprint backlog, mid sprint review, sprint release, followed by sprint retro meets

Confidential

Software Engineer

Responsibilities:

• Working in a system that interfaces with diverse clients creating Web Services that send and receive data.
• Created security assertion policies on Layer 7 XML Gateway
• Created NIEM based xml schemas used for data exchanges like web services TIM and UES (Universal enrollment system).
• Migrated the first phase to the production environment and supported data migration efforts.

Confidential

Sr Software Engineer

Responsibilities:

• Worked in a system that interfaces with diverse clients creating Web Services that send and receive data.
• Worked in creating interface that uses IBM Datapower, IBM MQ to exchange data,
• Work in an application using java/j2ee and related technologies like JSP, EJBs etc.
• Worked in creating NIEM based xml schemas used for data exchanges like web services and messaging services using IBM MQ.
• Worked in migration of the then production system to a new environment and assisted with the issues caused during migration.
• Worked with creating web services using Apache axis, WSS4J.
• Designed and Developed Web Services for SEVIS.

Confidential

Sr. Software Engineer

Responsibilities:

• Work with the users in to get system requirements.
• Deploy the application to QA and UAT environments.
• Work with production support and QA in trying to solve day to day production issues.

Confidential

Sr. Software Engineer

Responsibilities:

• Work with the users in bi-weekly CMBs to gather requirements for the system.
• Deploy the application to demo and production environments.
• Work with production support in trying to solve day to day production issues.
• Redesigned Lasers part of the system to improve the performance of the system.

Confidential

Responsibilities:

• Work with users to get the requirements and develop solutions.
• Work on day to day production issues.
• Updated the SunOne app server from version 8 to version 9.
• Updated the Users Management module to add more functionality.
• Created deployment/migration for the system to assist in future migrations.

Confidential

Sr. Software Engineer

Responsibilities:

• Worked with the Business Analyst and the UI team in developing detailed use cases
• Worked with the Architectural team in designing the application and modeling the required database Schema.
• Modeled the application using Scrum methodologies and employed OOAD techniques, UML and Design Patterns
• Implemented the business tier using EJBs, Controller Classes and IOC using Spring Framework
• Developed Unit, Integration and System test plans.

Confidential

Sr. Software Engineer

Responsibilities:

• Worked with the users and the requirements team in developing the use cases for the enhancement of Tax-Aide, DSP and Chapters and States subsystem.
• Modeled the application using RUP and employed OOAD techniques, UML and Design Patterns
• (Session Façade, Factory Pattern)
• Implemented the business tier using EJBs, JDBC and Helper Classes
• Implemented Struts Validation framework on the UI pages.
• Contributed in defining the architecture of the reporting system, for easy retrieval of previous viewed reports.
• Investigated and fixed bugs in JSPs and data layer as part of maintenance.
• Developed Unit, Integration and System test plans.
• Works as part of production support team.

Confidential

Sr. Software Engineer

Responsibilities:

• Implemented the business tier using EJBs, and created user interfaces using XAF, an XML based framework
• Created class and object diagrams while designing the system
• Used Hibernate for object persistence.
• Replaced XAF with Struts to improve scalability and reliability
• Tested application performance by using the MS Web Applications Stress (WAS) tool.
• Ran the application/class file against Jprobe and PerformaSure to monitor memory use and other load conditions
• Worked in database design and developed triggers, stored procedures using PL/SQL
• Used Resin, an open source application server in the development environment before zeroing in on WebLogic.

Confidential

Sr. Software Engineer

Responsibilities:

• Developed Unix shell scripts to load data into the Oracle database.
• Created user FTP information to download the Donor information automatically using ColdFusion
• Wrote PL/SQL procedures, packages and functions; created control files to load data.
• Smoke tested the web version of Confidential application.
• Used PerformaSure, JProbe to detect performance issues
• Migrated the legacy application written in C, C++ to J2EE environment.
• Implemented the business logic using EJBs, and created user interfaces using JSPs.

Confidential

Sr. Software Engineer

Responsibilities:

• As a Lead Programmer, was involved in requirements gathering, application and database design and development
• Used RUP methodology for the application development.
• Developed Servlets and Java Server Pages on the server side and JavaScript for client-side validations.
• Used Oracle Thin Client driver (Type 4) for database connectivity.
• Wrote CRON jobs to load data periodically into Confidential database.
• Prepared Functional Specifications, System Design Documents; reviewed unit test plans and the user manual

Confidential

Sr. Software Engineer

Responsibilities:

• Worked in the maintenance of the application.
• Worked on software patches to support the roll-out of the legacy system,
• Created Oracle Stored procedure, packages to make changes to the database.

Confidential

Sr. Programmer Analyst

Responsibilities:

• Wrote Pro*C programs to send requests to the PFS machine from OEMS by calling Oracle Stored Procedures
• Wrote Unix Scripts to FTP the Order that came to OEMS
• Developed C daemons to enable the print process of patents according to the requests of the clients
• Developed Oracle Call Interface (OCI) program to retrieve data from the Oracle database

Confidential

Responsibilities:

• Created the OEDIS Database i.e. Tablespaces, Tables, Indexes, users, Profile and granting permissions to users.
• Involved in interacting with the users in the Analysis and Design of the OEDIS Oracle Database.
• Wrote Stored Procedures, Triggers for the system.
• Developed Reports using Crystal Reports 6.0.