Stack Developer Project Management

Harsha Vardhan, MS–Senior Java Full Stack Developer

Charlotte, NC Phone: 469-***-****

LinkedIn Profile Email: *************.****@*****.*** PROFESSIONAL PROFILE

A Java Full Stack Developer with experience leading both front-end and back-end development, building websites and applications. KEY QUALIFICATIONS

Expert at creating innovative software solutions by studying information needs, systems, and data usage while communicating with users, stakeholders, and colleagues. Proven expertise in building robust web applications and developing cloud-based solutions. Adept at creating microservices-based architectures to enable seamless deployment on AWS, ensuring high scalability and reliability. Recognized for a strategic mindset, meticulous attention to detail, and a commitment to driving project success through innovative problem-solving and collaboration. Extensive experience in building automation tools and implementing Continuous Integration (CI) and Continuous Delivery (CD) processes that streamline development workflows and enhance software delivery. SKILLS

System Security Cross-Functional Collaboration Project Management Client Scripting Languages Reporting & Documentation Regulatory Compliance Cloud-Based Applications

Quality Assurance & Standards

Software Development Lifecycle

Front/Back-End Technology

Web Architecture

Testing & Analysis

CORE COMPETENCIES

Agile Professional: Skilled in fostering/promoting a culture of continuous improvement through problem-solving and project management methodology, time management, people coordination & follow-through skills. Communication: Interacts with colleagues, clients, and non-technical stakeholders. The ability to translate technical jargon into layman's terms and collaborate effectively across teams. Problem Solving: Excels troubleshooting, diagnosing, and resolving technical issues efficiently, which involves logical thinking and the ability to analyze complex problems.

PROFESSIONAL CAREER EXPERIENCE AND ACCOMPLISHMENTS Application Programmer – V, Collabera Inc. (Client: Bank of America)

• Leverage a complete understanding of business requirements to implement effective processes using Agile (Scrum).

• Employ React to build responsive and user-friendly web interfaces and oversee the deployment of modern front-end build tools and package managers, including Webpack and NPM. Utilize Angular with end and spring Mvc projects on the back end.

• Spearhead data migration from an existing monolithic application to a new microservice, facilitating a seamless transition and optimal data transfer for improved application performance.

• Drive smooth communication between the frontend and backend by employing knowledge of Restful API and implementation.

• Oversee the administration of databases, including CRUD operations and integration with Node.js applications.

• Champion the implementation of authentication and authorization mechanisms for secure web applications. Lead the continuous integration and deployment (CI/CD) operations, facilitating seamless software update delivery.

• Expertly detect bugs, code smells, and security vulnerabilities using Sonaqube analysis for code quality.

• Lead various phases of the Software Development Life Cycle, including requirement gathering, design, and code development.

• Utilize Node.js for server-side development, creating scalable and efficient back-end services. Identify, troubleshoot, debug, and resolve front-end and back-end development issues. Senior Full Stack Java Developer, Tait Consulting Group, (Client: USAA)

• Spearheaded all stages of the software development lifecycle of the application, like Requirement gathering, design, analysis, and code development; leveraged understanding of business requirements and implemented the process using Agile (Scrum).

• Successfully implemented the front-end using HTML 5, CSS3, Bootstrap, and Angular 6. Designed and created RESTful web services with JAX-RS using Spring Boot and Micro Services Architecture.

• Led the implementation of new applications using Spring IOC, Spring MVC, Spring Boot, Spring Security, and Hibernate. Utilized Spring IOC framework for Dependency Injection and Spring AOP for logging purposes.

• Used Maven as a built automation tool and led CI and CD process implementation using Jenkins.

• Owned the authentication and authorization of the application using Spring Security and Oath and oversaw the migration of existing applications into the cloud environment using Amazon Web Services.

• Deployed core Java concepts such as Multithreading, Concurrency, Exception Handling, and Collections wherever necessary in the application. Utilized Spring Beans to control the flow between UI and Hibernate.

Influential Communicator Critical Thinker Confident Decision Maker

08/2023-Present

09/2021-07/2023

Harsha Vardhan, MS–Senior Java Full Stack Developer Phone: 469-***-**** Email: *************.****@*****.*** PROFESSIONAL CAREER EXPERIENCE AND ACCOMPLISHMENTS Senior Full Stack Java Developer, Tait Consulting Group, (Client: USAA) cont.

• Created micro-services based on architecture to enable the application to be deployed on AWS. Administered AWS services to deploy static websites and dynamic web apps on EC2 using Elastic Beanstalk and Elastic Container Service-Docker.

• Governed CRUD operations like updating, inserting, and deleting data in Mongo DB to store the backup data. Managed Mongo DB database concepts such as locking, transitions, indexes, sharding, replication, and schema design.

• Wrote SQL and PL/SQL and stored procedures for Oracle database for the actual data at rest. Utilized Mockito to test the application and Log4j to log all the debugging and error information.

• Deployed and tested the application on the Web Sphere Application Server. Used GitHub as a Version Control tool, Jira for issue tracking, and IntelliJ as IDE.

Full Stack Java Developer, Bhasusa Technologies Pvt Ltd 01/2019-12/2020

• Employed the aid of Java new features like Lambda expressions, default, static methods, and Concurrency API.

• Created the business layer components as Stateless Session Beans based on EJB API, established Angular 5 custom directives, and used Routes and Factory validations in Angular.

• Led the design, development, and deployment of many applications utilizing most AWS stacks, including EC2, S3, Dynamo DB, SQS, and EMR, focusing on high availability, fault tolerance, and auto-scaling.

• Administered and worked on an Agile environment for a sprint of two weeks and achieved an average of eight points a sprint.

• Utilized GitHub and source tree for version control processes; also used Jenkins for CICD pipeline.

• Solved crosscutting concerns like keeping customer log data and transaction details using Spring AOP. Deployed Spring Boot- based Microservices Docker container using Amazon EC2 container services and using AWS admin console.

• Developed the persistence layer using Hibernate Framework by configuring the various mappings in Hibernate files and created the DAO layer. Designed and integrated the full-scale Hibernate persistence solution with the application architecture.

• Supervised the design and development of the Hibernate Domain Model for the service. Used Active MQ as a Java Messaging Service to produce data between applications.

• Orchestrated the design and development of middle-tier components for the company’s object framework using best practices and design patterns and utilized in Model-View-Controller (MVC).

• Secured the API's by implementing Oauth2 token-based authentication/authorization scheme using Spring Security. Led the configuration of the continuous delivery pipelines for deploying Micro Services using Jenkins.

• Governed the installation and maintenance of the development infrastructure, including JIRA. Used SQL Server as the relational database to perform the CRUD operations, developed Triggers and Stored procedures.

• Worked on Log4J to validate functionalities and Mockito framework JUnit for Unit testing and executed TDD framework.

• Managed code merges, created a branch when new feature implementation began, and utilized Git to maintain the version of the files. Used Maven as a build automation tool for deploying the project on WebSphere Application Server.

• Built the application with various Spring Framework modules like Spring Batch to process batch files. Used Spring MVC framework at the Web tier level to isolate each application layer so that the complexity of integration will be reduced and maintenance will be effortless.

Junior Java Developer, Loop Bell IT Pvt 04/2016-12/2018

• Oversaw the design and development of the UI using JSP, HTML, CSS, and JavaScript. Worked with the PDF and EXCEL format file download of user data on JSPs when the user wanted to save their data on JSP page tables.

• Built the application using Struts Framework that leverages classical Model View Controller (MVC) architecture. Developed various Java business classes to handle different functions.

• Created the persistence layer using Hibernate Framework by configuring the 1:1/1: M /M: M mappings in hibernate mapping files and created DAO and PO.

• Documented and used case design using UML modeling, including Class, Sequence, and Use Case Transaction diagrams.

• Led the implementation of use case diagrams and Sequence Diagrams during the design phase using Rational Rose. Created User Interface using AJAX in JSP and performed client-side validation.

• Maintained the data layer using Hibernate and used Apache Jafka to perform data streaming for the project. Developed Junit test cases for all the modules and used GIT as version control.

• Deployed Multithreading to achieve consistent concurrency in the application and created controller classes using Struts and tiles API.

Drive and Analyzed Business Projects through Prioritization Workflow Business Case Idea Submission Project Prioritized Resource Alignment Project Initiation ROI

09/2021-07/2023

Harsha Vardhan, MS–Senior Java Full Stack Developer Phone: 469-***-**** Email: *************.****@*****.*** EDUCATION

Master’s Degree in Computer Science, University of Dayton, OH Bachelor’s Degree in Electrical Electronics and Communications Engineering, GITAM Deemed University, India TECHNICAL SKILLS

AngularJS, AWS, Agile, CICD, Cloud, CSS, GIT, Java, Jira, Mirco Services, NodeJS, NOSQL, Oracle, Restful APIs, SQL Other Important Highlights

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