Lucky S Email & Phone Number

Atlanta, Georgia, Us

Designed and Developed a Web Application based on Multi-Tier Architecture using the current most popular web technologies like HTML5, CSS3, JavaScript, react.JS, Node.js and RESTful Web Services, .net.Debugging HTML5, CSS3 and JavaScript issues with respect to the assigned defects and integrating the solution into JSP framework.Worked on OOPs concepts and its implementation using Java 8 and developed Micro Service to provide RESTful API utilizing Spring Boot with Spring MVC.Used Spring boot and lambda expressions as the part of JAVA 8. Used containerization and immutable infrastructure.Analyzed the Node.JS server structure in legacy project, then mimicked the REST service by using Java JAX-WS API and did the corresponding configurations.Used Hibernate ORM tools to automate the mapping between SQL databases and objects in Java and to access, update information in the database.Developed the core search module using the Apache SOLR and customized the Apache SOLR for handling fallback searching and to provide custom functions.Implemented J2EE standards, MVC architecture using Spring (MVC)Framework and combined with ORM(Hibernate) framework. Developed web tier using Struts tag libraries, CSS, HTML, XML, JSP and Servlets.Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers. Also maintained Docker Images and containers.Used Postman to test the API's, used SVN for the version control, JIRA for bug tracking and project management, JUnit and Mockito for Java unit tests, Jasmine and Karma for angular specs.Worked on SQL like RDS, MySQL, and NO-SQL databases like Dynamo DB, Mongo DB, Oracle for storing, updating and retrieving of data from database whenever used.Developed real time tracking of class schedules using Node JS (socket.io based on socket technology, Express JS framework).

New York, Ny, Us

 Used Asynchronous JavaScript and XML (AJAX) for better, faster and interactive Front-End in web applications. Utilized HTML, XHTML, DHTML, CSS, J Query, JavaScript and Ajax for client site development and validations. Worked on the application as Node.js developer to build different REST APIs for modules such as user, products, checkout. Developed front end using Struts framework, business components using Spring framework and DAO classes using Hibernate framework for persistence management and involved in integrating the frameworks for the project. Implemented stable Angular components and stand-alone functions to be added to any future pages.  Created proof of concepts with Node JS REST frameworks like Express JS, Hapi JS, Loopback JS and helped team in choosing the right framework for development. Created custom, self-contained, reusable and testable Angular 7 modules, controllers, directives and services to implement key functionalities for customer account summary. Developed frontend in Angular 7, implemented UX/UI team's wireframes. As a backend developer I was responsible for creating RESTFUL Web Services using Node.js&Express.js Developed Restful services using Spring Boot and Jersey integration and involved in creating Jersey filters, interceptors and exception mappers. Built S3 buckets and managed policies for S3 buckets and used S3 bucket and Glacier for storage and backup on AWS. Responsible for creating tagging standards for proper identification and ownership of EC2 instances and other AWS resources. Involved in migrating monolithic application in Microservice Architecture and Developed Microservices using Pivotal Cloud Foundry platform build upon Spring Boot Service and worked on spring controllers and configured using annotations to handle presentation requests. Developed application using Spring MVC, JSP, JSTL and AJAX on the presentation layer, the business layer is built using spring and the persistent layer uses Hibernate.

Bangalore, Karnataka, In

 Involved in application development using Java, J2EE technologies and developed JSPs using Struts, and JavaScript tag libraries. Developed user Interface using JSP, HTML, AJAX, CSS, creating business processes and Front-end screen using JSP, XHTML and JavaScript. Involved in writing stored procedures, complex queries using SQL to process the data on MYSQL DB. Deployed and tested the application using Web logic application server. Developed Order Processing using XML and OOPs and spring. Worked with Relational Database Management Systems including Oracle, SQL Server and PL/SQL and have worked extensively on JDBC to connect to and access various remote databases including Oracle, MySQL, and SQL Server. Conduct systems design, feasibility, cost studies, and recommend cost-effective cloud solutions such as Amazon Web Services (AWS).  Involved in design and implementation of MVC (model, view, and controller) architecture in different modules. Responsible for creating tables of patients' information in and writing Hibernate mapping files to manage one-to-one and one-to-many mapping relationships. Wrote Hibernate Annotation for data mapping Worked in SCRUM team for rapid development and improve coding efficiency. Extensively utilized Twitter Bootstrap to organize the page layout and ensure the responsiveness and fluidness. Developed an API to write XML documents from a database. Utilized XML and XSL Transformation for dynamic web-content and database connectivity Involved in developing Web Service components using SOAP service. Developed user interface using JSP, Struts and Java Script to simplify the complexities of the application. The entire application was developed in JEE using an MVC based architecture with help of Apache Struts. Used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.

Mumbai, Maharashtra, In

 Designed and developed configuration output in XML and PDF format and Front-end is designed by using HTML, CSS, JSP, Servlets, JSTL and AJAX Designed the algorithm, codes, used design patterns, and Object-Oriented Design methodology. Designed Prototype and project lay out skeletons using react JS, J query, and CSS /LESS and HTML 5. Worked with SQL and search - based data storage. Optimized SQL queries and indexes for SQL Server. Utilized Struts Tiles for JSP page layouts. Utilized Struts tags for Client site Validations. Developed REST web services using spring boot, Hibernate, Tomcat and took part in deploying the backend to AWS. Used Hibernate reverse engineering tools to generate domain model classes, perform association mapping and inheritance mapping using annotations and XML, and implement second level caching using EH Cache provider. Used Spring Cloud and spring boot to create RESTful Micro Services and deploy them to docker containers in AWS. Involved in full Software Development Life Cycle (SDLC) that includes Analyzing, Designing, Coding, Testing, implementation & Production Support Automated report generation in MongoDB using JavaScript, Shell scripting and Java. Developed code is uploaded to GIT periodically from specific branch for lead developer and eventually merge the code to master branch for production manager update Implement the authentication, authorization, and access-control features by using Spring Security. Involved in creating Web Service interface and implementation based on HTTP. Followed agile methodology and involved in daily SCRUM meetings, sprint planning, showcases and retrospective and used JIRA as a tracking tool for the sprints. Worked on strong and effective inter-personal and communication skills and the ability to interact professionally with a diverse group of clients and staff.