Hari K Email & Phone Number

United States

Albany, Ny, Us

• Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.• Design and develop code.• Involved in design discussions, implementation and development planning, testing and release coordination. • Design highly scalable software solutions to improve functionality and system longevity• Respond to and resolve platform problems.• Perform proactive daily system monitoring including reviewing system and application logs as well as responding to, triaging, troubleshooting and remediating incidents.• Experience in scalability, optimization and performance analysis• Perform deep-dive analysis on application issues.• Developed REST API’s using Spring MVC and Spring boot.• Developing Spring Boot, Nimbus and Smart based Micro Services using the annotation & implementing architecture patterns, Used Spring Rest/Json to expose Micro Services APIs.• Collaborate with team to implement end-to-end solutions for complex projects• Actively attended the scrum calls • Train in-house personnel and other end users on software and applications• Worked on angular on UI for making rest services calls and DOM filtrations.• Analyze current systems to maintain integrity and improve architecture• Worked with J2EE technologies including EJB, JDBC, JSP and XML• Java programming in an IBM development environment using IDE of IBM's Rational Application Developer (RAD) that are deployed to Websphere Application Server (WAS).• Working with DB2 databases and experience with XML schemas (definition, querying and automated generation).• Experience in performance tuning applications interacting with databases. • Working on IBM MQSeries• Experience in system analysis and design experience for multi-tiered transactional systems and writing technical design specification documents for multifaceted component-based systems

Bellevue, Wa, Us

• Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.• Design and develop code.• Involved in design discussions, implementation and development planning, testing and release coordination. • Design highly scalable software solutions to improve functionality and system longevity• Respond to and resolve platform problems.• Perform proactive daily system monitoring including reviewing system and application logs as well as responding to, triaging, troubleshooting and remediating incidents.• Experience in scalability, optimization and performance analysis• Deployed services using Pivotal Cloud Foundry(PCF).• Perform deep-dive analysis on application issues.• Involved in writing Java API for Amazon Lambda to manage some of the AWS services. • Developed REST API’s using Spring MVC and Spring boot, hosted all microservices on PCF• Developing Spring Boot based Micro Services using the annotation & implementing architecture patterns, Used Spring Rest/Json to expose Micro Services APIs.• Collaborate with team to implement end-to-end solutions for complex projects• Actively attended the scrum calls • Train in-house personnel and other end users on software and applications• Worked on angular on UI for making rest services calls and DOM filtrations.• Working on implementation of AWS Cloud-specific technologies like IAM, Elastic Servers, EC2 Instance, s3Instance, DynamoDB, elastic search. • Analyze current systems to maintain integrity and improve architecture• Used Hibernate for Object Relational Mapping (ORM) and data persistence.• Write the Junit test cases for every development project and use the Mockito and in memory database to performing the 100% test scenarios.• Used Bamboo to execute the maven project as well to build the version system tool

New York, Ny, Us

• Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.• Design and develop code.• Involved in design discussions, implementation and development planning, testing and release coordination. • Design highly scalable software solutions to improve functionality and system longevity• Developing Spring Boot based Micro Services using the annotation & implementing architecture patterns, Used Spring Rest/Json to expose Micro Services APIs.• Monitoring the error logs using log4J and fixed the problems and used Junit for test cases.• Collaborate with team to implement end-to-end solutions for complex projects• Implemented spring security for all Micro Services.

New Brunswick, Nj, Us

• Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.• Used Spring MVC created restful services on top of it and invoked these services using front end Angular Js http calls and also used spring dependency injection framework to take the advantage of using annotations and generics that help in testing objects with measurably less effort.• Load balancing of initiatives to drive software development through the Scrum/AGILE model.• Designed the application based on various J2EE design patterns like Front Controller and Singleton.• Developing Spring Boot based Micro Services using the annotation & implementing architecture patterns, Used Spring Rest/Json to expose Micro Services APIs.• Monitoring the error logs using log4J and fixed the problems and used Junit for test cases.• Mongo DB Map Reduce. To consolidate the data. And used Clustered index to reorder the records.• Worked with AWS for storage & content delivery and application deployed services.• Developed and configured the AWS Simple Notification Service (SNS) and Secure Email services (SES) Architecture of the solution and working with a client.• Implemented spring security for all micro services.• Automation of manual on-Boarding work for VNF in ECM using HTML, CSS, Java script, Micro Service and My sql.• Implemented functionality rich user interfaces using HTML, CSS, JavaScript, and AJAX.• Worked on angular js on UI for making rest services calls and DOM filtrations.• Used Hibernate for Object Relational Mapping (ORM) and data persistence.• Created JUnit test cases and created set up manuals and user guides.• Created SQL scripts for the Oracle database.• Interacting with business folks to understand the requirement and do thorough analysis to convert those work in to stories for sprint.• Created JIRA Workflows for multiple projects as per business needs. • Configure end-points for Target and source endpoints in management UI.

Atlanta, Ga, Us

• Involved in SCRUM process of AGILE methodology in Requirement gathering, Design, Analysis and Code development through iterations.• Worked on requirements gathering, analysis and design for the Enhancement Tasks and Project Change Requests.• Used AngularJS form validations for validating the client side data.• Used Maven scripts to build and deploy war files to QA environment.• Wrote JUnit test cases to test the server side Modules.• Used Spring Core for dependency injection/Inversion of Control(IOC) and implemented using spring Annotation• Developed views and controllers using Spring MVC and Spring Core.• Used Spring Core container to implement IOC and to manage EJBs in EJB container.• Developed the Method and Object Level security using Spring Security.• Extensively used Spring MVC and Hibernate Framework for data handling.• Involved in implementing the Hibernate API for database connectivity.• Developed Hibernate mapping configuration files to provide the relation between java objects and database tables.• Coded JSP pages and used JavaScript for client side validations and to achieve other client-side event handling.• JMS is used for exchanging the information.• Worked with web services team to define new RESTful web services and modify existing services.• Designed the user interface of the application using HTML, CSS3, JavaScript, AngularJS, AJAX and PHP.• Coded in Angular JSMVC Framework to make single page app (spa) and complex price configurations pages.• Application integration using Apache Kafka and RabbitMQ.• Excellent implementation knowledge of Distributed Web Services/ Enterprise / Web / Client- Server systems using Java, J2EE (JSP, Servlets, JDBC, EJB, JNDI, JMS, JAXP, JAXB, SDO, JPA), XML, SOA Web services, ESB, JINI and Java Spaces Technology.• Worked on Java Script libraries like jQuery and JSON.• Using Junit for testing the application.

• Collected required information from Agents for documenting the requirements of Accounting module, claims module.• Performed Iteration Planning for the Modules developed.• Involved in development of User Interface using XSLT, HTML, JavaScript, Ajax, DOJO and JSTL.• Created Dialog boxes using DOJO for better look and feel.• Used XSLT for all the front end development.• Used Spring MVC framework and configured many beans and wired (dependency injection) them as per the requirement.• Used JSON to transfer the request from the web page to the server.• Used Concurrent Versioning System (CVS) as a version controlling for the source code check in and check outs.• Used Angular js and Node.js for developing single page web applications.• Implement modules into Node.js to integrate with designs and requirements.• Provided data persistence by object/relational mapping solution via Hibernate for application save, update and delete operations.• Implemented interceptors using Hibernate, build and release Spring Boot framework.• Got exposure to build and deploy the changes in a production environment by executing the build script and deploying the compiled GWT client side code and server side code to the production server.• Responsible for design and developing Persistence classes using Hibernate, and Spring JDBC Template frameworks to save data in database tables.• Worked on JPA for persisting the objects into the system.• Involved in helping the UNIX and Splunk administrators to deploy Splunk across the UNIX and windows environment.• Created services for various modules like Account Creation and Maintenance using SPRING.• Used apache-Maven tool to build, configure, and package and deploy an application project.• Used Jenkins for build maven project.• Worked on Axis implementation and used SOAP UI to test the SOAP.• Worked on XML, XSD and XSLT to parse the request and create the new one based on the specification.

Master'S Degree, Electrical Engineering

Bachelor Of Technology - Btech, Electrical, Electronics And Communications Engineering