Manohar B Email & Phone Number

Los Angeles, California, United States

• Followed Agile Scrum Methodology with 2-week sprints for development.• Developed Web Pages using SPA (Single Page Applications) Framework, HTML, XML, CSS, Bootstrap, Angular 8, Typescript.• Created TypeScript reusable components and services to consume REST API's using Component based architecture provided by Angular 8.• Created reusable components, Directives, Pipes and filters using Angular 8.• Created JavaScript modules to be used with Bootstrap to speed up development.• Implemented Logging Mechanism using Log4Net• Worked with Microservice architecture using Spring Boot to modularized code and implemented Rest API’s using Spring Rest and integrated Swagger API for documentation.• Experience in using build/deploy tools such as Jenkins, Docker for Continuous Integration & Deployment for Microservices.• Integrated services like GitHub, AWS Code Pipeline , Jenkins to create a deployment pipeline• Have knowledge on partition of Kafka messages and setting up the replication factors in Kafka Cluster.• Implemented Spring boot microservices to process the messages into the Kafka cluster setup.• Created RESTFUL services using Web API.• Converted a monolithic app to microservices architecture using Spring Boot using 12-factor app methodology.• Implemented REST Microservices using spring boot. Generated Metrics with method level granularity and Persistence using Spring AOP and Spring Actuator.• Managed Application Database system using MySQL and resolved all performance issues..• Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture and Spring JPA.• Developed and performed test cases using jasmine and Karma in the unit test.• Implemented testing with Junit Framework using Mockito, Spring Junit Runner, JMeter and MVC• Worked on creating documents in Mongo database.• Hands on experience in managing this Docker Container using Kubernetes with zero downtime deployment.

● Worked with Web pack for bundling application source code in convenient chunks and for loading that code from a server into a browser● Used Splunk to create charts for the log data and analyze log data to know customer expectations.● Authenticating Users and to provide the security to RESTful web services using OAUTH2.0● Tested REACT code on client side with CHAI testing framework and MOCHA as test runner.● Used Kubernetes to create a new cluster and container management tool.● Used Continuous deployment/Continuous Integration (CD/CI) tools Docker and Jenkins to deploy this application.● Have knowledge on partition of Kafka messages and setting up the replication factors in Kafka Cluster.● Worked with Microservice architecture using Spring Boot to modularized code and implemented Rest API’s using Spring Rest and integrated Swagger API for documentation.● Develop implementations for cloud & microservices architectures and frameworks; regularly develop frameworks, pipeline scripts, cloud CLI scripts, how-to snippets (Java, Spring, Kubernetes, etc.) as part of customer migration.● Implemented Virtual Dom for Client-Side view rendering services using React JS.● Written several Axios service calls like GET and POST to make REST service calls.● Implemented platform modules through spring Java micro and Node.js services by employing Hapi.js, as well as front-end React JS.● Integrated spring with Hibernate for data access from Oracle Database● Developed server-less code snippets in Azure for reading/parsing data from upstream systems and sending to REST microservices using REST Template.● Using MongoDB performed querying for data in Database. Inserting, Updating, and deleting documents in a collection.● Responsible for maintaining SQL Server security and granting access to users as per requirement.● Built S3 buckets and managed policies for S3 buckets and used S3 bucket for storage and backup on AWS.

India

● Implemented the mechanism of logging and debugging with Log4j and JIRA. Involved in Unit testing of the application using Junit.● Used ORM tool Hibernate along with spring framework to deal with database operations.● Implemented logging using log4j and Spring AOP.● Implemented various cross-project functionalities using Spring AOP.● Used Spring JTA Transaction manager to remove the dependencies on the container.● Involved in Enhancement of existing applications utilizing Angular JS, created a HTML navigation menu that is role based wherein menu items change dynamically based on the values derived from the database in the form of XML.● Integrated spring with Hibernate for data access from Oracle Database.● Used Hibernate mappings, relationships between tables and entity classes to access and update information in the database.● Used Angular two-way binding and implemented the search functionality for Internal Application using AngularJS.● Configured Express JS node http framework to set up middle-wares to respond to HTTP requests and used its front-end tooling like web packs, starter packs, boiler plates efficiently.● Developed and designed User Interface using JavaScript, HTML, CSS, DOM, XHTML, AJAX, Bootstrap, Less, AngularJS.● Managed Servers on the Amazon Web Services (AWS) platform instances using Puppet configuration management.● Wrote application-level code to perform client-side validation using jQuery and JavaScript.● Applied write concern for level of acknowledgement while MongoDB write operations and to avoid rollback.● Worked on creating different type of indexes based on different collections to get good performance in MongoDB.● Primarily responsible for designing and implementing the application process flow with MuleSoft using Anypoint Studio and POST production support for all the API's.