Akhila adxqqn@r.postjobfree.com 972-***-****

Summary:

I have 9+ Years of extensive programming experience in developing web based applications and Client-Server technologies using

Object Oriented, Java and J2EE related technologies.

Implemented SOA architecture with Wed Services using SOAP, WSDL, UDDI and XML and experienced in provider & consuming SOAP and Restful Services.

Experience in working on various Frameworks like Spring MVC, Struts, JSF and ORM technology like Hibernate and iBatis which implements JPA.

Experience in designing, debugging and writing functionalities of the website using Ruby On Rails and related technologies such as various Ruby gems, Angular JS, HTML5, JavaScript, jQuery, Bootstrap, CSS, SASS, Ajax, MySQL, PostgreSQL on backend.

Extensive experience in all phases of Software Development Life Cycle (SDLC), AGILE, Waterfall and RADsoftware development process.

Experienced in developing web-based applications using PHP, MySQL, HTML 5, CSS, JavaScript, JQuery technology.

Strong knowledge in cross browser compatibility issues and W3C standards.

Experience in developing applications using Java (Multithreading, I/O Stream, Serialization, Collections, RMI,JDBC and Java Beans).

Extensive experience in programming, deploying, configuring and fine-tuning middle-tier popular J2EE ApplicationServers like Eclipse IDE, IBM Web Sphere, BEA WebLogic and open source Apache Tomcat and JBoss.

Experience in working with Oracle 9i/10g/11g, DB2, MYSQL, NoSQL and Mongo DB.

Experience working in test frameworks of Karma along with Jasmine testing library.

Extensively worked on J2EE technologies like Java, Servlets, JSP, EJB, JDBC, Java Beans, XML, XSL, SQL, PL/SQL and developed stored procedures.

Experienced on working with RAD 7.0 (Rational Application Developer for Web Sphere Software), Eclipse 3.0,Apache Ant, Maven.

Experienced in Web-based development in Groovy/Grails

Experience of working on CSS Preprocessors like LESS and SASS along with JavaScript task runners like GruntJS.

In-depth knowledge and Architectural experience using Service Oriented Architecture (SOA).

Good exposure on cloud stacks such as Amazon Web Services (AWS).

Experience in working with AWS codepipeline, AWS codeBuilt, AWS CodeCommit, API Gateway.

Experience with AWSlambda, AWS CLI/Yaml/CloudFormation, Serverless Deployment.

Strong debugging and problem solving skills with excellent understanding of system development methodologies, techniques and tools.

Proficient knowledge on handling multiple threads and taken care of Java Multithreading part in back end components.

Experienced in working with source management tools like SVN, GIT, CVS, Dimension and Clear Case.

Hands on Experience on the Insurance, Financial and Banking Domains.

Experienced in development of B2B, n-tier, and Client/Server J2EE Applications using Java, XML, XSD, DHTML,JavaScript, jQuery, AngularJS, NodeJS, AJAX, JSON, CSS, Hippo CMS.

Worked with Application Integrations like SOAP, REST,ESB, JMS, Data transfer.

Worked with the JavaScript frameworks like Bootstrap, AngularJS and BackboneJS, NodeJS, EmberJS.

Experienced with Jenkins/Hudson methodologies includes CI (Continuous Integration) and CD (ContinuousDeployment).

Technical Skills:

Programming Languages

Java, C, PL/SQL, Python, Type script, JavaScript

J2EE Technologies

JSP, JSTL, Servlets, JDBC, Java Beans XSD, JAX-RS, JAX-WS, SOAP, WSDL, Axis, Apache CXF,

Java Security, Hibernate, JPA.

Web Technologies

HTML, DHTML, JavaScript, AJAX, Bootstrap, jQuery, XML, XSLT, XSL, CSS, JSON, Node Js, Angular Framework,OKTA,LDAP.

Web service Frameworks

Spring, Hibernate, Struts, Spring MVC, Spring IOC, Spring Boot, Spring AOP, Spring Web Flow, JSF, Log 4J, Junit

Web Services

SOAP, Microservices, JAX-RPC, WSDL, JAX-RS JAX-WS, UDDI, JAX-B, CFX, Restful.

Design Patterns

Singleton, Business Delegate, Data Transfer Object, Façade, Data Access Object, MVC, Filter

Databases

Oracle, SQL Server, DB2, MySQL, Postgres SQL, Mongo DB, Cassandra

Web/Application Servers

Apache Tomcat, IBM WebSphere, Web logic Application server, JBOSS, Camel.

Build Scripts

Jenkins, Groovy, Gradle, Ant, Maven

Testing Tools

JUnit, Log4J, Mock Framework, Cucumber, Selenium, JUnit, SoapUI, Putty, Mockito

Methodologies

Agile, Waterfall, Scrum

Version Control/Tools

GIT, SVN, Eclipse, IntelliJ, Spring Tool Suite (STS), NetBeans

AWS Technologies

ECS, EC2, S3 Bucket, SNS, AWS cloud watch, AWS Lambda,AWS CodeBuilt, AWS CodeCommit, AWS CodePipeline, CLI, CFT

Professional Experience:

Client: Morgan Stanley-NY Sep 2021 - Present

Java Full Stack Developer

Responsibilities:

Designed and implemented a Single Page Application in Angular JS and spring framework using agile methodology and Test-Driven Development.

Implemented authentication/authorization using spring security.

Developed a secure online banking system using J2EE technologies, incorporating OKTA for user authentication and authorization.

Implemented LDAP-based authentication with OpenLDAP for user management and access control.

Utilized Spring MVC framework and Hibernate ORM for efficient data management.

Used Maven as Provided bulk pickup slip print functionality for all the orders assigned to a store.a built tool.

Involved in the development of the UI using JSP,HTML5,CSS3,JavaScript,jQuery,Angular13.

Worked on JavaScript framework to argument browser based applications with MVC capability.

Wrote the coding in microservices manner to reduce the complexity of the code.

As a developer involved in design and developing websites using PHP, CSS3, JQuery, JavaScript, HTML 5, MySQL and MongoDB.

Secured API's by implementing OAuth 2.0 token-based authentication/authorization using Spring Security.

Used Node Js to optimize Angular application using ng build command.

Used Amazon Web Services (AWS) for sending

Consumed FedEx SOAP web services to print the shipping labels.

Implemented separate screens to show shipped and assigned orders.

Integrated the app with JSON web services.

Used hibernate as ORM.

Microservices have been built using Spring boot and deployed to AWS cloud.

Involved in Data migration from on premises environments into AWS.

Used Angular 13, TypeScript, HTML5 and CSS3 Thyme leaf and Bootstrap to develop the frontend.

Used Apache camel for Integration patterns in the application.

Used spring boot with eclipse IDE to use Web Jar files.

Used JAX-B for converting XML files into JAVA objects for SOAP web services.

Used Apache Tomcat server for deployment.

Used multithreading for the cart page.

Supported Python, PHP & Java application deployment using Ansible, Jenkins, and Docker.

Managed code with unit tests and GitHub.

Used Angular 13 with Node JS as local server.

Implemented in Groovy a method to import the supplier data from an external database which is used to populate the supplier form during creating supplier.

Modifying PHP, HTML, CSS, Java Script, and jQuery according to project requirements.

Used Jenkins for Continuous Integration of the application.

Used AJAX for calling REST Webservices.

Designed and developed applications based on OFBiz Framework along with REST API for Communicate with ERP system.

Integrated REST API’s with Postgres Database and Mainframes Web Services.

Environment: Java11, J2EE, LDAP, OKTA, AWS, Python, Rest API, Eclipse IDE, Agile, GitHub, Spring, Spring Boot, Spring REST, SOAP, Hibernate,, HTML5, CSS3, JavaScript, JSON, jQuery, AJAX, Node.js, Bootstrap, Angular 13, ES 6, React, Eclipse, JSP, SAX, XSLT, JMS, JBOSS, GIT, JUnit, Maven, Log4J, Maven, PL/SQL, Oracle, JSON, Angular JS, Tomcat, GitHub, Agile

Client: AT&T-TX Jun 2019 – Aug 2021

Java Full Stack Developer

Responsibilities:

As a Full Stack Developer involved in back-end and front-end developing team. Took part in designing, building, maintaining, reviewing and supporting quality code and services.

Involved in different phases of Software Development Life Cycle (SDLC) like analysis, design, development andtesting with SOA, Amazon Web Service (AWS) and Microservices architectures

Participated in code review sessions and system design discussions. Interacted with Product Managers to finetune user stories and with testing team to approve Functional Specifications and test cases.

Upgraded the UI screens in the application to single page UI using React JS, HTML5 and CSS3.

Developed dynamic user interfaces using Angular’s powerful two-way data binding feature for seamless view-model synchronization.

Utilized Angular’s dependency injection to enhance code modularity and reusability across components.

Implemented a component-based architecture in Angular for efficient code organization and maintenance.

Built single-page applications with optimized performance using Angular’s robust routing capabilities.

Leveraged Angular 13’s improved Ivy compiler for faster compilation and enhanced application performance.

Used React JS as the development framework to build a single-page application.

Used Angular 8, HTML5 and CSS3 and Bootstrap to develop the frontend.

Extensively used Maven to build the application and deploy on Embedded Tomcat Server.

Responsibility of maintaining and developing server-side code with JavaScript and Node.js runtime environment.

Involved in creating and Deployment of REST API and Micro Services in Java J2EEE using Spring Boot.

Involved in writing java API for Amazon Lambda to manage some of the AWS services.

Development of Microservice on Spring Boot and deploying it to the Amazon AWS ECS using Docker.

Involved in SPA (Single Page Web Applications) using RESTFUL web services plus Ajax and React JS.

Involved in creating a reusable component using React JS for DOM manipulation

Developed Project models with IOT.

Implemented application level persistence using Hibernate and spring.

Automation experience with Jenkins, Bash and Python scripting, AWS Boto3, etc.

Wrote Jasmine Unit tests extensively using Karma for verifying JavaScript utility routines.

Used ANT scripts to build the application and deployed on WebLogic Application Server 10.0.

Created new RESTful web services using Spring MVC framework using JSON data format.

Configured interceptors for transaction management and logging using Spring AOP.

Developed end-to-end composite RESTful Web Services by using SOA with CXF framework to use with different clients including Web & Mobile. Designed and developed Rest Web services for IPhone and android mobile web sites and apps.

Used Hibernate and JPA ORM frameworks for database connectivity.

Designed OAUTH framework for authorization flow for web services.

Configured database with hibernate.cfg.xml & database mapping with hbm.xml.

Environment: Core Java, Java 8, AWS, JDK, PL/SQL, Spring, Hibernate, JIRA, HTML5, CSS3, JavaScript, JQuery, JSON, AJAX,JSON, Tomcat, DAO, IBM Clear case, Python, Maven, Junit, MOCKITO, JMS, Log4j, REST, WebSphere Application server.

Client: Prism Solutions-India Sep 2015- Aug 2017

Java Developer

Responsibilities:

Involved in the full system life cycle and responsible for Developing, Testing, Implementing.

Involved in various SDLC phases like Design, Development and Testing.

Developed front end using JSP.

Developed webpages using HTML5, Java script, JQuery, CSS3.

Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.

Experience with AWS, cloud deployments, DevOps and web security

Used Eclipse IDE and Web Logic application server in development.

Involved in developing spring web MVC framework. Implemented business layer and created beans using spring (DI, AOP, IOC) frameworks and used Hibernate as database ORM framework.

Worked with the issues on Production support and development as per client requirements.

Developed components of REST web services end to end, using different Annotations with clear understanding on PUT, GET, POST and DELETE operations.

Used REST HTTP Header to track down issues occurred.

Used Web Services to interact with other application in organization using REST and WSDL file.

Involved in coding, maintaining, and administering Servlets and JSP components to be deployed on a WebLogic application server.

Worked on the Implementation and Testing of exposing an Implementation class as both SOAP and REST using Spring and Jersey Framework.

Developed server side components Servlets for the application.

Worked with Complex SQL queries, Functions and Stored Procedures.

Implemented the logging mechanism using log4j framework.

Wrote test cases in JUnit for unit testing of classes.

Used Maven to build the J2EE application.

Used RAD IDE for developing code modules in the development environment.

Used CVS to track and maintain the different version of the application.

Involved in maintenance of different applications with offshore team.

Environment: Java, Eclipse IDE, Spring Framework, Web Logic, Hibernate, Angular 8, JSP, Servlets, JQuery, JUnit, log4j, Rad, SQL, Web Services, REST, AWS, Maven, Oracle Database, HTML5, Java script, MDBs, JMS, XML, CSS3.

Client: ND Technologies-India July 2013 - Sep 2015

Java Developer

Responsibilities:

Involved in System Design which was based on MVC Architecture done using UML/Relational Rose. Involved inthe analysis, design and development phases of the Software Development Life Cycle (SDLC).

Used JUnit framework for Unit testing of application and Clear case for version control.

Built application using ANT and used Log4j to generate log files for the application.

Developed Class Diagrams and Sequence Diagrams as a part of System Design.

Developed UI screens using JSP, Struts tags and HTML.

Involved in team for building Eclipse Plug-ins.

Involved in design and development of JSF modal Dialog boxes.

Deployed and tested the application in JBoss application server.

Implemented PL/SQL and stored procedures for Oracle9i database.

Used Eclipse IDE for application development.

Developed EJB Session Beans that implements the business logic as per given by the customer using IBM DB2UDB as Database.

Used validation framework for client-side validation and Internationalization to support multiple languages.

Environment: Java, JDK, OOPS, CSS, HTML, Rational Rose XDE, J2EE, JSP, EJB, JNDI, JDBC, Servlets, JSF, JavaScript,JBoss, XML, DB2, Oracle, CVS, MVC, TOAD, ANT, Log4j, Eclipse IDE.

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