Anusha Busari

Project - Participant Termination Modernization Process

• Created multiple UI micro-frontends using Angular deployed on AWS S3 serverless platform.
• Developed Node APIs with NestJS and GraphQL, integrating Spring Boot REST APIs for UI data.
• Executed deployment of application code repositories to AWS cloud environments via CI/CD pipeline.
• Designed API specifications and implemented Spring Boot GraphQL services for data retrieval.
• Identified and resolved critical bugs in legacy JSF application to ensure compatibility.
• Migrated code repositories from Bitbucket to GitHub, addressing CI/CD pipeline issues.
• Led modernization efforts of applications utilizing Angular, AWS S3 serverless architecture, and Spring Boot GraphQL.

Project - Participant Auto Rollover Batch Modernization.

• ProcessDeveloped serverless Lambda repositories using FAAS cloud blocks to extract data from mainframe DB2 tables.
• Enabled event passing from on-premises UNIX to trigger AWS Lambda functions through Control-M notifications.
• Employed SQS message polling for data retrieval, facilitating brokerage account creation via downstream REST APIs.
• Implemented SSL certificates for secure data access in Lambda utilizing the Jaydebeapi library.
• Constructed service layers in Python for efficient data extraction from downstream REST APIs.
• Configured monitoring tools including Splunk, Honeycomb, and AWS CloudWatch for product health and business metrics.
• Established SLOs and SLIs in Honeycomb, integrating with PagerDuty to ensure product stability.
• Created an isolated workspace to streamline OAuth REST API verification with Bruno, enhancing efficiency.

Project - Transmit

• Developed secure UI authentication pages for Investor Vanguard using React.js and integrated Transmit SDK for multi-step login workflows.
• Engineered RESTful web services with Java Spring Boot and JAX-RS to interface with CA API Gateway, enabling OIDC and JWT grant flows.
• Implemented credential retrieval from AWS Secrets Manager for dynamic authentication, securing sensitive API access without hard-coded secrets.
• Designed scalable user and device mapping persistence in AWS DynamoDB, ensuring reliable storage for POID, device IDs, and binding indicators.
• Built Transmit Ticket Service APIs on Amazon ECS, managing ticket lifecycle and orchestrating authentication journeys across microservices.
• Automated JWT signature verification with Node.js libraries, integrating public key retrieval from CA API Gateway for secure session validation.
• Configured API Gateway endpoints for efficient ticket validation and RSA device status retrieval, streamlining post-authentication checks.
• Collaborated across product, IAM security, and cloud infrastructure teams using Agile Scrum and JIRA to deliver PCI-compliant user onboarding features.

• Developed end-to-end web applications using Angular, Node.js, and Spring Boot for rapid prototypes and commercial-scale releases.
• Led cloud migration efforts, transitioning on-premises services to Azure and AWS, optimizing cost efficiency.
• Created event-driven systems with Spring Boot and Node.js, integrating RESTful APIs and Apache Kafka for real-time updates.
• Established CI/CD pipelines via GitHub Actions and Azure DevOps, minimizing manual processes and expediting release cycles.
• Enhanced security by implementing OAuth2, JWT, and Spring Security, ensuring compliance with enterprise standards.
• Championed Agile Scrum methodologies, fostering cross-team collaboration and mentoring junior developers in cloud application design.

• Designed and delivered scalable single-page applications in Angular to enhance client project accessibility and performance.
• Orchestrated refactoring of legacy Angular modules for seamless transition to latest versions with minimal disruption.
• Developed microservices using Spring Boot, leveraging Google App Engine for efficient cloud hosting and auto-scaling.
• Automated monitoring and batch job recovery processes through Autosys, integrating SonarQube for improved code health analytics.
• Created automated testing workflows with Junit and Cucumber to optimize regression coverage.

• Engineered backend architecture using J2EE design patterns for high-reliability enterprise applications.
• Delivered Spring Boot microservices with Apache Kafka integration for scalable event-driven process automation in investment platforms.
• Built secure API endpoints using JAX-RS, aligning service standards for partner data exchanges.
• Developed business logic for complex financial reporting using Hibernate and JPA, optimizing queries for Oracle RDBMS.
• Facilitated SSO and fine-grained access controls with Spring Security to ensure secure user provisioning.
• Deployed real-time analytics dashboard integrated with Splunk for proactive portfolio management.
• Mentored team members in Agile delivery and conducted code reviews to uphold development standards.

• Built user interfaces and web forms with Structs MVC, JSP, and AngularJS to automate telecom processes.
• Drove single sign-on flows for multi-system access by integrating AngularJS with SOAP and REST services.
• Automated supply chain integrations using JDBC and AJAX, enhancing data accuracy across operations.
• Enhanced production monitoring through Splunk while managing issue resolution via targeted JIRA workflows.

• Automated CI/CD delivery cycles using Jenkins, ensuring high test coverage for backend Java and Node.js services.
• Migrated legacy relational models to Cassandra, optimizing data ingestion for cross-platform messaging.
• Modernized backend systems with Spring Boot and Node.js deployed on AWS EC2 and Lambda, facilitating rapid scalability for large messaging volumes.
• Developed responsive mobile client integrations utilizing custom REST middleware for Android.

• Engineered PCI-compliant workflows with modern Java and Spring Boot for high-volume financial transactions.
• Integrated agent onboarding and secure data platforms using REST/SOAP services, connecting Mastercard MDES and core banking APIs.
• Developed operational dashboards utilizing Apache Solr and Splunk for real-time fraud and compliance analytics.
• Enabled multi-cloud deployments and container orchestration through Docker and Kubernetes.
• Led automation unit and conducted integration testing for critical banking releases.

• Delivered banking and payment applications utilizing Struts MVC, Java, and Spring frameworks.
• Specialized in XML data import/export with JAXB and XSD schema validation.
• Integrated third-party credit/payment APIs to facilitate seamless global payment notifications.
• Orchestrated JMS-based messaging for efficient transaction processing.