• Developed an IoT cloud solution to provide connected vehicle service for customers.
• Review spec document and execute the use cases with java programming.
• Developed APIs to connect multiple systems.
• Implementation of authentication for Restful web services using Spring MVC, Amazon Alexa, & Google Smart home.
• Developed the application for incident creation and retrieving the events using restful web services with Spring MVC.
• Worked extensively on Spring MVC for building web service.
• Maintained source code in GIT Repository.
• Used Maven and configured Jenkins to build and deploy the application.
• Deployed the application in AWS EC2 instance performed continuous integration using Jenkins.

• Supported Java/J2EE application built on Bridges framework for Commonwealth of Virginia.
• Utilized WebSphere for application deployment and web services development.
• Implemented application on RAD and employed DAO and BO patterns for the middle layer.
• Developed presentation layer using JSP, JavaScript, HTML, and CSS.
• Utilized Oracle Database for the backend.
• Prepared LLDs and provided analysis for data fixes.
• Participated in defect triage and ensured adherence to the defect management process.
• Followed complete SDLC and used ClearQuest for defect fixing.
• Performed analysis, design, development, customization, testing, and implementation of software applications.
• Analyzed design use cases, data flow charts, and developed various system modules.

• Worked on the development and testing of the client facing module using Agile (SCRUM) methodologies.
• Involved in all the phases of SDLC including Requirements Collection, Design and Analysis of the Customer Specifications, Development and Customization of the application.
• Involving in requirements gathering, analysis, design, and documentation of the application.
• Worked on back-end web development and design using Java/J2EE applications (Java 1.8, REST Services, Spring Boot, API/Microservices, Maven, Jenkins, Web Services, JIRA, Docker).
• Design and development of Microservices, CRUD REST API using POST, GET, PUT and DELETE methods.
• Used version control Git and JIRA for tracking work in agile workplace.
• Responsible for developing Microservices using Test Driven Development and Pair Programming in a DevOps environment using Spring Boot.
• Used Spring Webflux and migrated applications from servlet to reactive API.
• Used Annotations for Spring DI, Auto wiring and Spring MVC for REST APIs and Spring Boot for Microservices.
• Use Enterprise Architect to generate the XML schema for the application.
• Production deployments on AWS cloud using services like Elastic Beanstalk, RDS, EC2, S3.
• Implemented Text notifications feature for urgent pending actions for the user.
• Developed spring framework's Aspect-oriented programming (AOP) to write various cross-cutting routines to execute some recurring functionality like logging module execution times, recording application usage, auditing user login data etc.
• Developed API for using AWS Lambda to manage the servers and run the code in the AWS.
• Used Java 8 features like lambda expressions for communicating between business layer and database, stream API for Bulk Data Operations on Collections using both streams and parallel streams.
• Created sequence diagrams, collaboration diagrams, class diagrams, usecases and activity diagrams using Rational Rose for the Configuration, Cache & logging Services.
• Reviewed the code for ensuring adherence to Java coding standards.
• Used IBM Clearcase for raising defects in a defined sprint.

• Developed database forms and made design recommendations.
• Wrote SQL queries for retrieving financial reports, invoices, and project tracking statuses. Created training videos on project management flow.
• Provided research support for project managers on various initiatives.
• Streamlined the problem statement/project proposal review process.
• Participated in QA/QC for MS SharePoint reporting.
• Gained experience in scenario-based forecasting, budgeting, and resource management practices.
• Collaborated with technical consultants to ensure functional specifications were addressed during development.

• Designed CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding and table.
• Designed a network of web pages, where the user progresses through an application by selecting links, resulting in the next page being transferred to the user and rendered for their use using REST.
• Participated in QA/QC for MS SharePoint reporting. Acquired experience in scenario-based forecasting, budgeting and resource management practices. Created project management flow training videos.
• Participated in the SDLC lifecycle of client implementations, including reviewing/creating functionality specs, system configuration & design, testing, documenting and training end users.
• Performed J2EE-based web development. Collaborated with technical consultants to ensure functional specifications were addressed through development.
• Used Apache Tomcat an application server, to implement the Java Platform Enterprise Edition, create applications and to integrate applications with other applications.

• Involved in Design, Development and Support phases of Software Development Life Cycle (SDLC).
• Designed and developed the application using Agile Methodology and followed Scrum.
• Used a service-oriented architecture, with Spring Boot based services interacting through a combination of REST and Spring Boot.
• Developed RESTful Web Services to establish communication between different applications.
• Used Spring MVC Rest Controllers, Services along with Dependency Injection. Used Spring Framework AOP Module to implement logging in the application to know the application status.
• Implementing or exposing the Microservice architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers.
• Used RESTFUL client to interact with the services by providing the RESTFUL URL mapping.
• Developed and deployed Microservices based applications in Java/J2EE environment using Spring MVC.
• Used various Core Java concepts such as Exception Handling, Collection APIs and Executer Service Framework to implement various features and enhancements.
• Used Spring extensively to achieve dependency injection to wire the object of business class.
• Implemented OAuth tokenisation for RESTful webservices using Spring boot.
• Developed the application for incident creation and retrieving the events using restful web services with spring Boot.

• Worked on requirement gathering and providing use cases for business, functional & technical requirements.
• Developed the Cinema management system aimed to manage the services of guests from arrival to departure in the cinema.
• The System was developed using Java/J2EE technology working closely with the core team and a scrum master.
• Provided digital cinema, projector, storage, and server support. Configured, tested and implemented a theatre management system, content management system, CRM, SNMPc, and databases on a Java/J2EE-based platform;
• Deployed CMS (Content Management System) to the NOC and Theater Management System to several locations. Developed historical log retrieval system from movie POS(Point of Sale) servers to be processed into a SQL DB/XML format.
• Designed and developed various modules of the application with Spring MVC architecture and Spring Bean Factory using IOC, AOP concepts.
• Participated in requirement gathering and framework implementation sessions through Agile TDD methodology.
• Developed and delivered SOAP based Web Services and used Apache-CXF and SOAP UI to test the services
• Involved in creating and Deployment of REST API and Microservices in Java J2EEE using Spring Boot.
• Responsible for the overall layout design that meet cross-device compatibility using Bootstrap, color scheme of the web site using HTML5 and CSS3 and Responsible for creating detailed wire frames and process flows.
• Worked concurrently with QA team to understand and fix the bugs through a trouble ticket system.

• Understanding the business requirements and preparing the design document.
• Managed storage environment, including data migrations and replication.
• Performed storage firmware/software updates and maintenance of Fiber Switches, RAID, SAN and archived networks.
• Reviewed business requirements and discuss with application architect about the design.
• Tested protocols/data transfer and troubleshot FCP. Collaborated with SAN Engineers to reduce downtime.
• Designed and implemented VMWare (virtualization) products & Used Value/Transfer Object and Singleton, Data Access Object, Factory design pattern.
• Developed Batch process framework using executive service framework to cascade multiple changes on multiple records in only one transaction.
• Responsible for developing java components using Spring, Spring JDBC, Spring Transaction Management.
• Created and Implemented Microservices or REST APIS using spring boot, REST, JSON.
• Used Spring JDBC in persistence layer that is capable of handling high volume transactions.
• Implemented the service layer using Spring with transaction and logging interceptors.
• Used Spring framework for middle tier and Spring-JDBC templates for data access.
• Developed SOAP/REST based Web Services using both SOAP/WSDL and REST.
• Participated in discussion with business analysts and analyzed the feasibility of the requirements.
• Drew sequence diagrams and Class diagrams using UML & created new tables, sequences and written SQL queries and PL/SQL in Oracle.
• Developed service layer by using Spring MVC.
• Utilized Agile Methodologies to manage full life-cycle development of the project.

Researched and implemented RAD (Research Access Database), Auto DB updater and FE Updater in MS Access 2010. Created a Balance feature for the General Reporting form (database application). Developed a chess game, banking application and NUBER travel app pinpointing users GPS location using Python with Django framework.