Bhavana Balabommala

Full-Stack Development (Angular and Spring Boot) RESTful Services and Microservices Production support and troubleshooting Cloud Deployment and Integration Version Control CI/CD Pipeline Design and Release Management. ETL Jobs and Data Management Database Design and Management

• Angular 15 Application Development: Developed an Angular 15 application from scratch, integrating third-party services, and building RESTful APIs using Spring Boot.
  Designed and implemented a user access management tool that defines languages, skills, queues, and roles for customer support interactions.
  Seamlessly integrated frontend Angular applications with backend Spring Boot services to deliver a robust, scalable solution for managing workflows.
  
• Legacy Application Modernization upgraded a legacy Angular 7 application to Angular 15, ensuring compatibility with modern frameworks, and enhancing application performance and maintainability.
  Implemented best practices for code refactoring, dependency updates, and feature enhancements during the migration process.
• Developed RESTful web services using a microservices architecture, enabling modular and scalable application designs.
• Provided support in troubleshooting customer-reported issues in production environments, ensuring quick resolution and minimal downtime.
• Skilled in executing Linux commands to manage and troubleshoot applications across non-production and production environments.
• Assisted in deploying web applications on cloud services such as AWS and Azure, ensuring scalable, and secure solutions.
• Successfully managed production releases, transitioning deployments from on-premises servers to cloud-based platforms, enhancing scalability and performance.
• Integrated third-party APIs into existing application architectures for enhanced functionality.
• Maintained version control systems, such as Git and Subversion, to manage and track source code changes effectively.
• Collaborated with the release management team to design, implement, and optimize CI/CD build pipelines using Jenkins and CloudBees, ensuring seamless code integration and deployment.
• Demonstrated expertise in coordinating cross-functional teams, and ensuring adherence to release timelines and quality standards.
• Experienced in managing ETL jobs, troubleshooting, and resolving issues on on-premises nodes to ensure smooth data processing and system reliability.
• Proficient in leveraging BigQuery to extract, analyze, and visualize statistics from GCP, enabling data-driven decision-making.
• Performed database design activities, including creating tables, views, and stored procedures, to support application functionality and reporting needs.

Client: Neiman Marcus

• Worked on migration of Cart, Checkout & Order Transmit Legacy Applications to One Common
  Application and deployed on Google Cloud Platform.
• Developed Native Cloud Applications and definite integration points between micro services
  and different Google Cloud Components such as Stack Driver, Pub Sub & Big Query.
• Developed Custom Exception handling approach and implemented it across the product.
• Used various Core Java concepts such as Generics, Exception Handling, Collection APIs,
  Multi- threading, etc. to implement various features and enhancements.
• Implemented Asynchronous flows to improve the Application Performance by using
  Completable Future, Concurrency packages, Lambda Expressions, Streams, Anonymous Inner
  classes etc.
• Persisted backup data on MongoDB in the form of JSON structure based documents using
  Spring Data.
• Created stored procedures, tables, views, and triggers to implement the database consistency
  and integrity on multiple databases.
• Written Unit test cases using JUnit and Power-Mockito Framework for ensuring code quality.
• Implemented Behaviour Driven Development(BDD’s) & Regression Suites using Cucumber &
  Test-NG framework