Harshitha A Email & Phone Number

Austin, Texas, United States

• Applied Agile methodologies across SDLC phases to deliver microservices-based banking systems efficiently while adhering to regulatory standards.• Developed secure core banking components using Java 11 and Spring Boot, implementing Object-Oriented Analysis and Design (OOAD) principles for robust financial solutions.• Built RESTful services with Spring MVC, Spring Data REST, and Java JAX-RS for real-time data exchange, supporting functionalities like account management, transaction history, and loan processing.• Leveraged Spring Framework components (Core, IOC, AOP, Security, Data Access, Web Test, MVC) to manage and secure banking transactions, mapping front-end interactions to backend services seamlessly.• Implemented OAuth 2.0 for secure authentication and authorization, safeguarding customer interactions involving sensitive data in Angular applications.• Created responsive and interactive front-end interfaces using HTML5, CSS3, Angular, TypeScript, Bootstrap, and jQuery, enhancing user experience in banking portals.• Utilized dependency injection and HTTP Client modules in Angular for secure, efficient communication with backend services, supporting real-time transaction updates.• Designed and optimized schemas and queries for Azure SQL Database and MySQL, ensuring efficient storage and minimal latency for transaction processing and reporting.• Automated builds and CI/CD pipelines using Maven, Jenkins, and Azure DevOps, ensuring consistent development and deployment processes.• Managed containerized environments with Docker Compose and orchestrated microservices using Azure Kubernetes Service (AKS) for seamless application updates.• Implemented state management in Angular applications using NgRx and RxJS for reactive programming, ensuring consistent state across components.• Developed and tested real-time data streaming and messaging solutions using Kafka for enhanced transaction processing and event handling.

Florida, United States

• Proficient in requirement gathering, analysis, design, development, and testing throughout the SDLC, ensuring quick delivery and adaptability to changes. Skilled in developing and deploying microservices-based architectures, enabling modular, scalable, and maintainable applications that align with Agile principles for iterative and incremental delivery.• Extensive experience utilizing Spring components including Spring Core, Spring IOC, Spring AOP, Spring MVC, Spring Boot, Spring DAO, Spring Security, and Spring Data, ensuring robust backend solutions. Developed RESTful APIs using Java and Spring Data REST, providing seamless integration with front-end applications.• Built dynamic, responsive web interfaces using Angular, Typescript, HTML5, CSS3, and Tailwind CSS. Utilized Redux for state management and implemented secure user authentication with OAuth 2.0. Developed Angular applications with dependency injection and managed HTTP connections via Angular HTTP Client.• Managed serverless computing with Azure Functions for event-driven processing. • Migrated applications to Azure using services like Azure Virtual Machines, Blob Storage, Virtual Network, SQL Database, and Azure Load Balancer for hosting, networking, and storage.• Leveraged Azure Disk Storage for block storage solutions and optimized relational databases with Azure SQL.• Proficient in designing and optimizing schemas for relational databases like MySQL and PostgreSQL.• Connected Java applications to MongoDB using MongoDB Java Driver, creating indexes for optimized queries and performing CRUD operations.• Implemented real-time event streaming with RabbitMQ, enhancing microservices communication for tasks like inventory management and order tracking.• Built and managed CI/CD pipelines using Maven, Jenkins, and Docker Compose. Deployed containerized applications on Azure Kubernetes Service (AKS), ensuring scalability and reliability.

Pune, Maharashtra, India

• Analyzed, defined, and documented applications that met functional and business objectives using Agile Methodology.• Developed Angular services and connected them with RESTful APIs.• Implemented several Spring Framework capabilities, including Dependency Injection, IOC, Annotations, Spring Security, and Spring integration with Angular 8.• Sophisticated Java 8 capabilities like Lambda expressions were employed for array operations.• Spring Framework modules utilized include Spring Core/IOC, Spring Batch, Spring Boot, Spring Security, Spring ORM, and Spring AOP.• Extensive expertise in building online applications with Lit components, HTML, and CSS.• Developed and maintained responsive web apps with Angular 8, delivering great user experiences across several devices and browsers.• Scalable, highly available, and modular software solutions developed, tested, and delivered.• Strong single-page applications and dynamic responsive web applications created with Angular 8.• Utilized NPM commands and package management to meet dependencies and development requirements of Node.js apps.• Improved user interfaces using Angular 8, Angular Material, Bootstrap, and Primeng.• Extensive usage of Spring 5.0, Spring Batch, Spring AOP, Spring JDBC templates, multi-threading, and SOAP/REST web services.• Added Swagger Configuration to Spring MVC for generating Swagger JSON files for REST API requests and web services (WSDL).• Created AWS servers by importing volumes, running EC2, building security groups, Auto-Scaling, load balancers, Route53, SES, and SNS in a defined Virtual Private Cloud (VPC).• Leveraged AWS VPC and Database Subnet Group to isolate resources within the Amazon RDS Aurora DB cluster, utilizing CloudWatch to create notifications and alarms for EC2 instances.• Utilized AWS Beanstalk to launch and scale Java-based web apps and services.

Hyderabad, Telangana, India

• Participated in all stages of the Software Development Life Cycle (SDLC) utilizing Agile Methodology (SCRUM).• Built the program in Java 8, including capabilities like lambda expressions, Time API, Streams,• Functional interfaces, collectors, default methods, and type interfaces.• Designed and implemented Java collection API features in Java 11, including Spring Security authentication and permission.• Developed Java components using spring, Spring JDBC, and Spring Transaction Management.• Implemented the MVC design pattern with Spring Framework and created the business layer with• Spring Boot.• Employed Hibernate for Object-Relational Mapping (ORM) and Hibernate Query Language.• Contributed to automation techniques utilizing Selenium and Cucumber and created JIRA reports.• Developed Behavior Development (BDD) tests using Cucumber by authoring behaviours and step definitions, as well as the Selenium support code in Java for Cucumber.• Implemented microservices architecture using REST-based communication with Spring Boot.• Integrated Apache Solr for multifaceted search capabilities.• Utilized Spark Streaming APIs for real-time data processing, taking data from Kafka and storing it in• Cassandra.• Developed Scala consumer APIs for Kafka to handle XML messages using Spark Streaming.• Configured, integrated, and maintained PostgreSQL databases for development, quality assurance, staging, and production environments.• Managed database backup, recovery, and upgrade operations.• Employed AWS services such as EC2, S3, RDS, Lambda, and VPC for deployment and scaling.• Performed containerization using Docker and created CI/CD pipelines with Jenkins.• Managed infrastructure as code using Terraform.• Utilized front-end technologies including HTML5, CSS3, Bootstrap, JavaScript, React.JS, Node.JS, Angular 2/4 and jQuery.• Migrated applications from Java 1.6 to Java 1.8 and updated dependencies like Hibernate and spring.

Masters, Computer Science

8.3/10, Electronics And Computer Engineering