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Click here or scroll down to respond to this candidateRAJVIR SINGH Linkedin: https://LINKEDIN LINK AVAILABLECell: PHONE NUMBER AVAILABLE Email: EMAIL AVAILABLE Professional SummaryOverall, 11 years 2 month of progressive experience in Software Development and support in Java, Spring Boot projects Strong Skills in Java, Spring boot, Hibernate, Maven, Gradle, Jenkins, Jira, Github, IBM Clear Case, DB2, IBM Data Studio, Sql developer, Beyond Compare, SVN Hands-on experience in using Spring Boot, Hibernate, JPA, Redis, Web Services REST apis, CBF Autobahn, MySQL, PCF, Splunk, Jenkins, Junit, JMS, GitHub. Web Application development using Angular, HTML, css Java Microservice App Development using Java, Spring Boot, Maven, JPA, JMS, Oracle DB Also worked on GCP services like Google cloud storage, Datastore, Kubernetes, AWS services namely S3 bucket, EC2 instance, PCF 8 year 3 months of experience in agile development. Involved in Entire Software Development Life Cycle. Responsible for preparing DLD documents, Test plans, Coding, Testing, De-bugging, Build Management and Version Management. Working as a Team lead from onshore & guiding & managing a team of 10 members at offshore. Involved in Project management tasks at both offshore and onshore like Monthly Business Reviews with client, sprint demos, retro, Sprint planning. Experience in working in environments using Agile (SCRUM) and Test-Driven Development(TDD) methodologies. Experience in Software Development Life Cycle (SDLC), Requirements Specification, designing documents and writing. Experience in Spring Boot which is radically faster in building Cloud Micro services and develop spring-based application with very less configuration. Expertise in DevOps process with Continuous Integration using Jenkins, JIRA, GIT. Good experience in J2EE Testing in developing test cases with JUnit, MOCKITO for Unit testing, and logging using Log4j. Experience in DB programming using Oracle, DB2, MySQL & proficiency in developing SQL in JDBC. Experience in using version control and configuration management tools like GIT, SVN. Experience in using the tools like Maven & Gradle for build automation. Worked on Dockerization for creation of Dockerfile, dockerimage for deployment of springboot microservice app. Storing the dockerimage in GCP Container Registry and deploy it in the kubernetes cluster. SkillsPrimary Languages Java 8, Java 11, J2EEFrameworks / UI Spring Boot, Spring Rest, Spring MVC, Hibernate Web services RESTful, SOAP.Design Methodologies/Tools Waterfall model, Agile SCRUM Version control Tools SVN, GitDatabase Oracle, MySQL, DB2, MongoDBTools/Others JUnit, Maven, Gradle, Log4J, Jenkins, Docker, Kubernetes GUI Technologies Angular, HTML, CSSOperating Systems Windows, UNIX/LINUXCloud Technologies Google cloud storage, Google Datastore, AWS S3, EC2, PCF Professional ExperienceAtos Syntel / Eviden, Pittsburgh Pennsylvania Aug 2022 Present Client: FedEx Role: Consultant, Team LeadProject description: This application takes care about the manifests for the driver for pickup and delivery our main objective is to revamping old legacy systems into new and in the meanwhile also adding new Rest endpoints for some functionalities as per the business needs. Developed new REST Apis in microservice application. Implemented Topic and Queues to consume and produce JMS message. Save, update or retrieve data from oracle database based on requirement. Added Scheduler cron job to schedule batch job to process data. Created angular app which fetches the data from Rest call & displays in UI in tabular format. Created mat-table, mat-icons, mat-row, mat-columns and dropdowns etc in Angular. Worked on Inline editing of data in mat-row. Analyzed /modifying existing code according to client requirement. Upgrade of existing application to latest Spring boot version and Java 11. Implemented FOSS scan in CICD pipeline to check for the code vulnerabilities. Worked on migrating the codebase, repos from Gitlab to GitHub Converted direct DB calls to webservice calls for TVS endpoints using Rest Template. Worked on JOLT transform to transform the incoming JSON messages and storing it in DB. Creation & assignment of stories with acceptance criteria, scope, story points and description. Understanding feature and stories then prioritize them bases on feature acceptance. Engaged in code review with Sonar code fixes & maintaining code coverage and code quality. Performed unit testing of the code on DEV environment and PCF deployment of application. Code deployment using Autobahn process using Jenkins. Handled production deployment support with Splunk dashboard and PCF. Leading and guiding offshore team members and working as onsite coordinator. Coordinating Sprint Demos and Sprint Retrospective. Performed unit testing of the code using Mockito to write junits Maintaining & working on org level presentations for Monthly and Quarterly Business reviews. Used Agility version1 for story creation and assignment. Defect tracking and management to keep track of bugs and issues. Technologies: Java 8, Java 11, Spring Boot, Microservices, Angular, iSeries, Oracle, JMS, Maven, Gradle, Jenkins, Git, Junit, Spring JPA, PCFAtos Syntel / Eviden, Pune India Dec 2019 July 2022 Client: FedEx Role: Consultant, Offshore LeadProject description: This is a planning and reporting tool which shares pickup and delivery data to station manager to better plan their service areas (an area where driver delivers packages) our main objective was to add new Rest endpoints and migrate from iSeries to Oracle as per the business needs. Developed new REST API endpoints in microservice application. Save, update, or retrieve data from oracle database based on requirement. Creation and assignment of stories with acceptance criteria, scope, story points and description Understanding feature and stories then prioritize them based on feature acceptance. Engaged in code review with Sonar code fixes. Performed unit testing of the code on DEV environment and PCF deployment of application. Decommission of iSeries Database and migrating to Oracle database. Worked on converting existing SOAP endpoints to REST. Implemented Okta security for REST endpoints. Integrated Swagger in the application for development and testing of REST endpoints. Handled production deployment support with Splunk dashboard and PCF. Guiding team members and upskilling junior team members. Maintaining and working on org level presentations for Auditing and Sprint demo and retro. Defect tracking and management to keep track of bugs and issues. Used Agility version1 for story creation and assignment. Worked on Spring Boot DataStax Cassandra POCTechnologies: Java 8, Spring Boot, Microservices, iSeries, Oracle, JMS, Maven, Gradle, Jenkins, Git, Junit, Spring JPA, PCFCybage Software Pvt Ltd, Pune India April 2018 Dec 2019 Client: Networked Insights Role: Sr DeveloperProject description: This project is about uploading and processing user file data to cloud Storage and process file data and store it in cloud Datastore. Then create an intermediate file by interacting with Adobe and storing it in Storage. This file is then distributed to selected distribution from UI and the final file is uploaded to S3 bucket. Worked on development of new Spring boot REST application. Created POST, PUT, GET and DELETE REST API endpoints for the front-end. Developed new front-end app which allows user to upload excel sheet and displays the data in grid. Worked on UI grid for editing or deleting the record and Submit and Cancel buttons to save or cancel the records. Worked on to make REST calls from the front-end UI app. Backend and front-end code deployments on GCS Reading data from Google cloud store processing it and storing in Datastore Storing the processed data in S3 bucket and triggering an email. Save, update or retrieve data from MySQL database. Created Dockerfile which has a set of instructions to create the Dockerimage. Storing the Dockerimage in GCP Container Registry and deploy it in the Kubernetes cluster. Assignment of stories with acceptance criteria, scope, story points and description of stories. Understanding feature and stories then prioritize them based on feature acceptance. Engaged in code review with Sonar code fixes. Performed unit testing of the code on DEV environment. Worked as SPOC for Sprint demos and retro.Technologies: Java 8, Spring Boot, Microservices, MySQL, Maven, Jenkins, Git, Junit, Spring JPA, AWS, GCP, Docker, Kubernetes.Tech Mahindra, Pune India Oct 2016 April 2018Client: AT&T Role: Sr DeveloperProject Description: This project was an initiative to decommission a 2-decade old legacy telecom application and renew it with new Tech stack. It had 6 sub modules in it which deals with cable information, plant information, ticket management, User management etc. Developed new REST api endpoints in Spring boot microservice application. Created new Get, Post, Delete and Put endpoints for the Front-end team as per requirement. Save, update or retrieve data from Oracle database. Created Entity objects using JPA entities project from database. Created Dockerfile which has a set of instructions to create the Dockerimage Depolying the Dockerimage on the docker engine. Worked on SVN for code commits. Assignment of stories with acceptance criteria, scope, story points and description of stories. Understanding feature and stories then prioritize them based on feature acceptance. Engaged in code review with Sonar code fixes. Worked on JUnits using Mockito and meet Coding standards. Worked on POCs to create Spring boot MongoDB applications. Performed MongoDB CRUD operations using JpaRepository Contributed to preparing knowledge documents.Technologies: Java 7, Spring Boot, Oracle, MongoDB, JMS, Maven, Jenkins, SVN, Junit, Spring JPA, Angular JS, HTML, CSSInfosys, Pune India Feb 2013 Oct 2016Client: Aetna Healthcare Role:Sr Systems Engineer Developed and maintained existing legacy application. Worked on UI changes on Extjs framework. Worked on writing/updating stored procedures as part of enhancements. Worked on change requests documentations. Assignment of stories with acceptance criteria, scope, story points and description of stories. Understanding feature and stories then prioritize them based on feature acceptance. Engaged in code review with Sonar code fixes. Worked on junits using Mockito and meet Coding standards. Contributed to preparing knowledge documents.Technologies: Java 7, Spring MVC, Spring core, DB2, Maven, Jenkins, Clear quest, Clear Case, Junit, HibernateAwards and Certifications Infosys Prima award (Org level) for Team contribution in 2016. Infosys Hi Life Insta Award for individual contribution (unit level) in Q2 2015 & Q4 2015. Infosys Golden Stamp award for individual contribution. Tech Mahindra Bravo award in Quarter3 2017. Project person of the month award for November 2016. Tech Mahindra Bravo award in Quarter1 2018. Spot Award in Atos Syntel in 2022EducationGraduation Bachelor of Engineering in Electronics & Communications(NMAMITNitte, VTU-Belgaum 2008-2012)Personal InformationNationality: Indian Visa: H1B (Validity: 30 Sep 2024) |
