SUMMARY

• Java, J2EE Architect and Development Lead with 17+ years of experience in Application Architecture, Design, Development, Testing, Integration, deployment and maintenance/support for Web - based Software Applications.
• Areas of expertise includes Architecting, design and development of software involving technologies like Java, J2EE, SPRING, Hibernate, AWS, SPAs, Oracle PSRM.
• Expertise in leading the software development leadership such as a Development Lead.
• Expert Knowledge in using AWS Services like S3, Lambda, EC2, DynamoDB, Kinesis Streams, EMR and Cloud Formation Template
• Defined AWS Security Groups which acted as virtual firewalls that controlled the traffic allowed reaching one or more EC2 instances.
• Configured AWS Identity and Access Management (IAM) Groups and Users for improved login authentication
• Highly experienced with modern JS frameworks and libraries like AngularJS and jQuery, Bootstrap
• Expertise in Object Oriented Analysis (OOA) and Object Oriented Design (OOD) techniques using Unified Modeling Language (UML) and Rational Rose.
• Knowledge in developing applications in a single page (SPAs) using various JavaScript frameworks like AngularJS, Angular 5 and Bootstrap .
• Extensively used ANT, Maven in various projects to create EAR, WAR files for deployment.
• Have expertise in application front-end development using different technologies like HTML/CSS/JavaScript, JSP, Servlets and AJAX.
• Interfaced with the external system using Web services, WSDL, XML.
• Agile, Waterfall, RUP, software development Lifecycle (SDLC) methodology experience.
• Combine experience in design with strong technical qualifications to develop applications with quality.
• Worked on Java, Junit, TestNG, WebDriver, ANT/Maven and Jenkins.
• Strong Experience on Java, J2EE, N-tier development environment, J2EE (JSF, Spring, Hibernate) in MVC Design Patterns of J2EE Architecture.
• Expert knowledge over J2EE Design Patterns like Singleton, Front Controller, Factory Pattern, Service Locater, Session Facade, Data Transfer Objects (DTO’s), Data Access Objects (DAO’s), Model-View-Controller for building J2EE Applications.
• Expertise in OOAD Technologies developing Use Cases, Activity diagrams, Sequence Diagrams, Class Diagrams, State diagrams using case tools like UML/Rational Rose.
• Working experience with relational databases like Oracle, SQL Server including creating views, functions, writing stored procedures and triggers etc.
• Possesses good communication skills, strong presentation skills, and excellent analytical and problem solving skills
• Good team player, excellent leadership qualities and have ability to work independently in time sensitive environment.

TECHNICAL SKILLS

Technologies: Java 8, Spring Boot, Hibernate, AWS, MySQL, Rekognition, EJB, Angular JS, Elastic Beanstalk, PrimeFaces, JMS, Websphere, AJAX, XML, XSD, Junit, Weblogic, IBM Websphere, JQuery, XML, DOM, UML.

Development/Productivity Tools: Eclipse, Websphere, Weblogic Workshop, Jbuilder, JNDI, SQL*Plus, TOAD, vi, jHipster

Operating Systems: Windows 2000. XP and UNIX, Linux

Databases: Oracle 11g, MySQL, MS SQL Server, RDBMS

Frameworks: Spring Framework 2.x/3.x/4.0, Hibernate3.0/4.0, PrimeFaces, Web Services, AXIS, Jersey, Log4j, Maven, JUnit, TestNG, Ant, JXL

Version Controls: Git, Microsoft Visual Source Safe, IBM-Rational Clear Case and PVCS

Software Engineering Methodo- logies/Tools/Technologies: Agile, OOAD, RUP (Rational Unified Process), Rational Rose, UML, Continuous Integration, TDD

Functional Areas: Government, State Government, Confidential, Finance, Process Automation, Product Management, Tax Application

PROFESSIONAL EXPERIENCE

Confidential

Architect, Dev Lead

Responsibilities:

• Working as Architect for VIVA solution and Leading the Development team.
• Was involved in Architecture, Design, Build and component testing of various components required for project.
• Prepared the architecture for Solution using Java 8, Spring Boot, Hibernate, AWS, MySQL, Rekognition, Elastic Beanstalk, Angular JS, and Twitter Bootstrap .
• Configured various AWS components like EC2 instance, AWS S3, AWS Elastic Beanstalk, SNS, Cloud Watch, Cloud Trail.
• Configured Amazon Rekognition for Facial identification, Facial Comparison and Text Detection from uploaded documents.
• Expertise in identifying and comparison of Fingerprinting using framework like MachineZoo.
• Provided estimates for effort required for the projects. Provided the project with roadmap of maximum profit.
• Designed and developed prototypes, which were presented to US Federal Gov.
• Designed and coded framework level API and reusable components.
• Involved in all phases of the Software development life cycle (SDLC) and responsible for planning and estimation of development effort for various increments.
• Set deadlines, assigned responsibilities, mentored, and monitored progress of the team
• Designed and developed core frameworks to be used by Team.

Environment: Java, J2EE, Spring, Hibernate, AWS, EC2, S3, MySQL, Elastic Beanstalk, Rekognition, Angular JS, Bootstrap, SQL, Agile Methodology

Confidential

Architect, Dev Lead

Responsibilities:

• Managed a team of 6 resources. Managed the day to day activities of the team.
• Was involved in Analysis, Design, Build and component testing of various components required for WebUI. Was also involved in providing both high level and low-level design.
• Evaluated existing applications to determine technical changes, schedules projects, resources, and monitor project timelines.
• Provided estimates to new modules and new tax types.
• Prepared the proposal and presented to client management.
• Worked with Product Owners to develop business requirements.
• Set deadlines, assigned responsibilities, mentored, and monitored progress of the team
• Designed and developed core frameworks which became the building blocks for WEBUI project.
• Designed and developed prototypes which were presented to the client to win future contracts.
• Designed and coded framework level API and reusable components.
• Held meeting with Business teams to know the requirements and provided low-level and high-level design for the components. Provided Design Walkthrough to Business and reviewed/incorporated changes for the change requests.
• Involved in all phases of the Software development life cycle (SDLC) and responsible for planning and estimation of development effort for various increments.

Environment: Java, J2EE, Spring, Hibernate, Websphere, EJB, PrimeFaces, JSF, JMS, MQ Series, AJAX, Spring Batch, Junit, TestNG, UI Maps, Zones, Eclipse, SQL, HTML, XHTML, XML, XSD, Oracle 9i, Agile Methodology.

Confidential

Dev Lead

Responsibilities:

• Designed, developed Java/J2EE components
• Involving in MATRX Architectural design discussions.
• Involved in designing MATRX related architectural framework classes.
• Conducted design reviews and code reviews.
• Worked on Customer, VTR and other Cross Functionalities
• Implemented Spring Security Framework with OPENSSO for authenticating and authorizing the users.
• Implemented presentation layer using JSF, Facelets, Spring.
• Implemented persistence layer using Hibernate JPA (Spring, Hibernate integration).
• Defined Architecture and Data model for BLS Framework
• Implemented Service Oriented Architecture Framework using Spring Framework
• Accelerate development process by introducing Continuous integration practice.
• Ensure Team should implement best practices.
• Involved in modifying package structure to accommodate module based deployment

Environment: Java 5, Websphere Server 7.1, Spring3.0, JSF1.2, Facelets, RichFaces, Hibernate 3.3.1, EJB 3.0, Oracle, Websphere Process Server, Message Broker, UML, OpenSSO, RSA, RSM, RAD, JUnit 4, Maven, Oracle SQL Developer, ClearQuest, IBM AIX, Windows.

Confidential, Dublin, Ohio

Sr. Java Developer

Responsibilities:

• Conducted meetings with key business units and Subject Matter experts (SMEs) to understand business needs, gather information, and analyze requirements.
• Conducted JAD sessions and obtained signoff of requirements documents.
• Coordinated with Architects, Developers, QA and users to ensure that the developed functionality meets requirements.
• Provided Senior Management visibility to all upcoming risks, issues and mitigation plans.
• Reviewed and provided advice to Domain/Business users on the content of the Requirements.
• Performed Use-Case analysis using UML to meet customer requirements.
• Involved in reviewing designs of UI screens, with business users.
• Assisted in preparation and validation of Testing Business Scenarios.
• Participated in developing conceptual design of the system using a J2EE/Java framework, web-services to provide role-based screens and to retrieve organizational hierarchy of the signed in user.
• Supported UAT and Implementation on pilot scale and on full scale in US and Canada.

Technology Portfolio: Java/J2EE, WebLogic 8.1, MS SQL Server 2000, Crystal Reports, PL/SQL, UNIX, ERwin, TOAD