SUMMARY

• Nineteen years of strong industry experience comprising of System Analysis - Architecting, Designing and Development, Business Process Analysis, Business Process Modeling and Business Process Choreography.
• Domain Expertise in Market Research, Global Trade, Market Research, Supply Chain, Insurance and Datacenter.
• Worked Extensively with JAVA/ J2ee, Bootstrap, jQuery, Dojo, Ajax, Angular 7, Portal/ Portlet Factory, Open Source Technologies like Struts, JPA/Hibernate, Spring, Spring JDBC, Spring MVC, Spring AOP, Spring Transaction Management, Spring Security, Spring Batch and Spring Core IOC. Exposure to Spring Framework API.
• Strong work experience in application integration using Web Services such as JAX RPC, JAXB, JAX-WS, SOAP, WSDL, JAX-RS, Restful.
• Worked with various Version Control Tools including SVN, Git, GitHub, CLEAR CASE and Bug Tracking Tools like Bugzilla and Jira.
• Also has good technical background within Object Oriented Principals, Web & Enterprise Security (Identity and Access Management) and SOA Middleware & EAI technologies - Weblogic/ WebSphere/ Messaging (JMS, MQ) on Unix, Windows environments.
• Good Architecture, Design and Development Skills with special focus on Functional and Non-Functional Requirement Analysis, OOAD, Technical and Business Architecture.
• Experienced in developing and maintaining databases (Oracle, SQL Server, My SQL, and DB2).
• Very good understanding of N Tier Architecture, framework development using OOAD, J2EE and Core Design Patterns.
• Experienced in CMM and ISO quality procedures like configuration management, reviews and walkthroughs, defect prevention etc.
• Strong conceptual, analytical and design skills.
• Strong verbal/written communication and interpersonal skills.

TECHNICAL SKILLS

Programming Languages RDBMS\: Java, J2EE, JSR Portlets, C, C++, SQL, \ MySQL, Postgres, MangoDB, Oracl, SQL \ PL/SQL, Python, PERL, PHP, R\ Server and DB2\

Enterprise Solutions\ Web Servers\: J2EE, EJB 2.0/3.0, JMS, JMX\ Apache, Tomcat, LotusDomino and IHS\

Distributed Technologies\ Business Integration Tools (BPI & BPM)\: EJB, JMS, JTS, RMI, Corba.\ Lombardi Teamworks, WBI, WSAD, RAD\

Application Servers\ Others \: Jboss, Weblogic, WebSphere, WebSphere \ Documentum, Staffware Workflow Engine, \Portal Server, Connections, WebSphere \ Capstone Rules Engine, SiteMinder, Web \Process Server.\ Services and LDAP - implemented SSO\

Tools: / IDE’s\ Web Technologies\: AWS EC2/EKG/ECR/ECS/SES, S3 Storage, Amazon \ Servlets, JSP, JSR, Angular 6/7, Android SDK\ RDS services for MySQL, PostgresSQl, \ React JS, NodeJS, NPM, Spring, Spring boot, \MariaDB, AWS Lambda CLI, Eclipse, IntelliJ, \ Jquery, Java Beans, JDBC, JavaScript, Dojo, \Tableau, R Studio, PHPStorm, Rapid Miner, \ Ajax, Bootstrap, XML, XSLT, HTML 5, \RAD, RSA, WID, WSAD, WSAD, IntelliJ \ Hibernate.\IDEA, Plumtree Portal Server, JBuilder, \Strut-Console, Portlet Factory, Jasper ETL tool.\

Analysis and design\ Design Tools\: OOAD, UML\ Rational Rose, Rational XDE.\

MVC FrameWork\: Angular, Struts, ReactJS, Spring Boot \ Framework, Hibernate, Microservices\

PROFESSIONAL EXPERIENCE

Confidential

Technical Lead Developer

Responsibilities:

• Designed and Developed Speakers Bureau, ClientAdmin and KOL contracting Module
• Developed various Angular modules(Dashboard, Admin, Login, Engagements, HCPs, Salesforce, Speakers, etc.,) using Typescript and Component classes .
• Created Angular services(Base, Authentication, company, Salesforce, HCP, Engagement, etc.,) to be reused across above components.
• Created radiusdemo, kolcontracting Android screens with Data validation and error handling.
• Worked on Android landing pages for lising data with features such as pull to refresh and click to open details.
• Worked on Android Search and Sort.
• Developed Spring Boot Radius Core-Node Applications to expose REST endpoint to SAVE and retrieve data.
• Built various RESTful Services(Admin, Audit, Company, Ems, Master, Meeting, Notes, Payment, etc.,) to save and retrieve information with help of Spring Controller, Services and Model.
• Have built Micro Services API to help with KOLContracting, live Sideshare and Esif using Spring Boot, Spring Data with JPA.
• Configured and used Jenkins as an Integration Built tool.
• Created Spring MVC Validation via Bean validation, Error Hadling and Method Validation.
• Incorporated Spring Security for User Authentication.
• Used Hibernate DAO Support to integrate hibernate with Spring to access database
• Created the Spring Boot Projects for JWT, Push Notifications, Auth Updates and Rest end points and deployed on AWS EC2 and Elastic Beanstalk
• Created and Configured AWS EC2 and RDS Database MySQL, Postgres.
• Developed REST Service using Node JS(Express and Sails)
• Worked on AWS Cloud platform and features like EC2, AMI, RDS, S3, LAMDA, etc.,

Environment: Java/ J2EE, REST WebService, Spring Services, Spring MVC, Maven, Angular 7, Bootstrap, jQuery, Ajax, Hibernate, Apache 2, Postgres, AWS (EC2, RDS, ECR, Lambda, et.,), MSSQL, NODE JS, Jenkins GitHub

Confidential

Architect & TechLead

Responsibilities:

• Designed and developed the npd’s TrendTracker, CheckoutTracking, VIPVoice, QMT Applications
• Designed and developed NPD Corporate, international, Internet sites and NPDConnections for collaboration.
• Designed and implemented application using Spring IOC, Spring Annotations, Spring AOP, Spring Transactions, Spring Boot, Spring JDBC
• Implemented Spring JDBC using SimpleJDBC Template & NamedParameterJDBC Template.
• Developed Form Beans/ JavaBeans, Spring Controller Classes and configured with the corresponding view pages in spring-config.xml file.
• Implemented Spring Security.
• Played key role in the design and development of application using J2EE and Spring Restful web services.
• Implemented the Spring MVC Controller classes and Data Transfer Object layer
• Implemented the Isolation levels & Propagation levels using Spring Transaction Management.
• Implemented Inversion of Control (IOC) and bean injection utility with spring
• Using Spring-Batch to parse & push text file/csv files to Database
• Developed Form Beans/ JavaBeans, Spring Controller Classes and configured with the corresponding view pages in spring-config.xml file.
• Played key role in the design and development of application using J2EE and Jersey Restful web services.
• Used java 8 features to write Microservices.
• Involved in Analysis, design and development for front end work JSP, JavaScript, JQuery, HTML, CSS, Node JS and Angular7.
• Used Angular7 as the development framework to build a single page QMT System.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 7 and worked with NPM package manager tools (Node JS).
• Developed Angular7 Views, Templates, Components, Modules in QMT AngularJS Application.
• Develop Micro services using Sprint Boot, Java and Angular in accordance with Confidential Speaker Contracting requirements.
• Done Jasper reports integration within KOLPortal j2ee components.
• Creating logs for error tracking using Log4J.
• Built the Directory Management System in ReactJS, with the help of JSX tags, Rendering Elements, Component, props, etc.,
• Also implemented, communication between ReactJS component.
• Implemented Hibernate Transaction Management, Hibernate Batch Transactions and Hibernate cache concepts.
• Implementing endpoint protection using OAUTH2

Environment: Java, J2ee, Spring Boot2, Spring Batch, Spring Security, Spring JDBC, Spring AOP, WebSphere Portal & Content Management, EJB3.0, REST & SOAP Web Services, Bootstrap, Angular 7, jquery, Ajax, Dojo, Hibernate, SOA, Microservices, Kubernates, Containerization, Docker.

Confidential

Architect & TechLead

Responsibilities:

• Responsible for designed and architecture of Order Creation, Order Configuration Processes and Ratings Processes.
• Involved in Analysis, design and development for front end work JSP, JavaScript, JQuery, HTML, CSS, Node JS and AngularJS 2.0.
• Used J2EE design patterns namely Singleton, TransferObject, and BusinessDelegate etc.
• Have prepared UML Sequence diagrams, Class diagrams, and Activity diagrams to be incorporated in the Technical Design document using Microsoft Visio software.
• Used to spring cloud ribbon and eureka for auto discover and load balancing.
• Monitored Microservices with Eureka and spring boot admin.
• Designed and coded JAXB API to interact with third party application for asynchronous loading and parsing of JMS XML messages.
• Implemented Business Delegate, Singleton and Factory patterns towards interaction between web and business components.
• Done services integration(i.e., Restful WebServices) for the processes/ services developed.
• Extensively used JavaScript to enforce client-side validations.
• Extensively used CSS for styling the HTML documents.
• Involved in the release management, deployment plan creations, production deployments and code merges in RTC for the project.
• Used JSP tag libs to develop more dynamic web pages.
• Used Hibernate DAO Support to integrate hibernate with Spring to access database
• Developed ORM Data access layer using spring with hibernate.
• Involved in writing Oracle PL/SQL Stored procedures, triggers, views.

Environment: Java, JDK, Visual Paradigm for UML, Lombardi Teamworks, Web Service, Ajax, Spring Framework, Hibernate O-R Modeling, JBoss Application Server, Microsoft SQL Database and Linux OS