Chidvilas K Email & Phone Number

Atlanta, Georgia, United States

Carried out responsibility of delivering the tasks including database scripts, source code and any other documents as and when required through GitHub. Involving in building MVC Frameworks and experience in SOA by creating web services with SOAP, WSDL.Using REST API, HTTP requests and implements JSON format for data exchange for communication of micro services with one another.Expertise in spring framework extensively used Spring5.0, Spring Batch, Spring AOP, Spring JDBC templates… Show more Carried out responsibility of delivering the tasks including database scripts, source code and any other documents as and when required through GitHub. Involving in building MVC Frameworks and experience in SOA by creating web services with SOAP, WSDL.Using REST API, HTTP requests and implements JSON format for data exchange for communication of micro services with one another.Expertise in spring framework extensively used Spring5.0, Spring Batch, Spring AOP, Spring JDBC templates, multi-threading and in working with SOAP &REST Web Services.Implementing the user interface using Java 8, JSP, AJAX, Angular7.0, HTML5, CSS and Bootstrap extensively used Hibernate concepts such as inheritance, lazy loading, dirty checking, locking and transactions.Implementing Swagger Configuration in Spring MVC for auto generating swagger JSON files for RESTAPI calls web services (WSDL) and effectively worked with SOAP and XML, and XSLT. Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto-scaling groups and used AWSSDK to connect with Amazon SQS for bulk email processing.Using Micro service architecture, with Spring Boot based services interacting through a combination of REST, Apache Kafka message brokers and leveraging AWS to build, test and deploy Identity micro services.Design, develop and test HTML, CSS, jQuery and that meets accessibility of web browser Implemented MEAN stack architecture using next generation technologies AngularJS, Express, NodeJS and Mongo DB. Using Hibernate as ORM tool in data access layer for updating information in the database and Spring Framework to support the Hibernate tool. Working on Docker and Kubernetes on cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud.Extensively Used Jenkins as Continuous Integration tool to deploy Spring Boot Microservices to Pivotal Cloud Foundry (PCF) using build pack. Show less

Alabama, United States

Converted business requirements into technical design and developed the system as per the technical specifications following agile methodology, an iterative development for the project and participating in code reviews. Developed various APIs to communicate with Solr search engine and integrated Solr search engine in Web store implemented MVC architecture using JSF framework using JSPs as GUI development and DB Modeling using Oracle 10g. Implemented the application specific SOAP based… Show more Converted business requirements into technical design and developed the system as per the technical specifications following agile methodology, an iterative development for the project and participating in code reviews. Developed various APIs to communicate with Solr search engine and integrated Solr search engine in Web store implemented MVC architecture using JSF framework using JSPs as GUI development and DB Modeling using Oracle 10g. Implemented the application specific SOAP based Web services to transfer data in real-time between EXPERE document engine, Teamwork’s BPM tool and other legacy systems by utilizing WSDL, SOAP, Axis and JMS technologies.Developed tools using Python, Shell scripting, XML to automate some of the menial tasks able to dig into unfamiliar codebases in order to understand bugs and solve problems using Golang.Developed stored procedures, functions, SQL, NOSQL queries and backend programs using Oracle database and tools such as TOAD and SQL developer. Developed REST API using Spring MVC and REST Controllers and generated JSON/XML formats OOPS design and core Java concepts such as Collections, Multithreading, Exception Handling. Developed CI/CD system with Jenkins on Docker container environment utilizing Kubernetes created Single Page Application (SPA), which can data, bind and synchronize with Angular6 framework. Show less

Chicago, Illinois, United States

Involved in every phase of SDLC in design, development and testing of the application developed JSP pages and client-side validation by Java script tags.Application was built using MicroServices architecture where most of the functionality was exposed using web services. Overall architecture was polyglot in nature consisting of various languages (Java, Ruby on Rails). Developed Java modules implementing business rules and workflows using Spring MVC, IoC and Web Framework Had experience… Show more Involved in every phase of SDLC in design, development and testing of the application developed JSP pages and client-side validation by Java script tags.Application was built using MicroServices architecture where most of the functionality was exposed using web services. Overall architecture was polyglot in nature consisting of various languages (Java, Ruby on Rails). Developed Java modules implementing business rules and workflows using Spring MVC, IoC and Web Framework Had experience in performance tuning J2EE apps, performance testing, analysis, and tuning.Worked with Apache Lucene and SOLR for searching the person and business details Built Single page application (SOA) using AngularJS as per the requirement.Excellent project experience in Micro Services, Multithreading, CICD, Cloud computing, Web - J2EE technologies designed UI screens using JSP, Struts tags HTML. Used Java 5 for client-side validation.Involved in the JMS Connection Pool and the implementation of publish and subscribe using JMS. Used JMS to consume messages from the JMS provider.Developing the application using Struts and Hibernate based frameworks done with server-side validations using Struts Validation framework REST APIs, including JSON data formats wrote shell scripts in Linux to call routines. Deployed the application on Web Sphere Application Server used JUnit framework for unit testing of application and Log4j to capture the log that includes runtime exceptions played an important role writing the Junit test case scenarios for all the validations. Show less

Hyderabad, Telangana, India

Designed, developed and validated User Interface using HTML, JavaScript, and CSS widely used HTML for web-based design.Used JavaScript to make the changes dynamically on the client page to improve the performance by decreasing the number of hits to the server.Extensively used the J2EE design patterns like Session Façade, Business Object (BO), Service Locator, Data Transfer Object (DTO) and Data Access Object (DAO), Singleton, Factory.Involved in design, development, testing and… Show more Designed, developed and validated User Interface using HTML, JavaScript, and CSS widely used HTML for web-based design.Used JavaScript to make the changes dynamically on the client page to improve the performance by decreasing the number of hits to the server.Extensively used the J2EE design patterns like Session Façade, Business Object (BO), Service Locator, Data Transfer Object (DTO) and Data Access Object (DAO), Singleton, Factory.Involved in design, development, testing and implementation of the process systems, working on iterative life cycles business requirements, and creating Detail Design Document.To maintain loose coupling between layers, they published the business layer as services and injected necessary dependent components using Spring IOC and published cross cutting concerns like Logging, User Interface exceptions, Transactions using Spring AOP.Implemented Restful web services using JAX-RS annotations, Jersey as provider and implemented security using OAuth.Extensively used JSON to parse the data from server side to satisfy the business requirement integrated Spring and Hibernate together and worked on developing backend components and services using Hibernate and spring.Consumed Web Services to interact with other external interfaces in order to exchange the data in different forms by using Rest API service.Implemented SOA architecture with Web Services using SOAP, WSDL, UDDI and XML using Apache CXF framework and worked on parsing the XML files using DOM/SAX parsers.Created tables, triggers, PL/SQL Stored Procedures, SQL queries, Joins, integrity constraints and views for IBM DB2. Involved in day-to-day handling of JIRA issues (production issues at time) that involved data inconsistencies that required to be solved in very less time. Show less

Master Of Science - Ms, Computer Science, 3.59/4

Bachelor'S Degree, Computer Science, 8.4/10