Prajwala Panigrahy

Banking & Financial Services – Philippines (Onsite) | Travel & Hospitality – India

Banking & Financial Services | Philippines

• Modernized legacy credit card processing and approval systems from TIBCO to Java 17, Spring Boot 3 and Microservices, improving maintainability and scalability.
• Developed multi-level credit approval workflows using Spring Boot, REST APIs, Hibernate/JPA and SQL, supporting business validations and approval stages.
• Built event-driven banking integrations using Apache Kafka and REST APIs, enabling reliable communication and transaction processing across distributed services.
• Worked directly with global stakeholders onsite, translating banking requirements into technical solutions and supporting development, testing, deployment and production releases.

Travel & Hospitality | India

• Develop cruise workforce and voyage-readiness solutions using Java 17/21, Spring Boot, Microservices and REST APIs, supporting onboarding, documentation, compliance and deployment processes.
• Build operational workflows and business validations using Spring Boot, Hibernate/JPA and SQL, helping ensure workforce readiness before voyage assignments.
• Develop interactive operations dashboards using Angular, TypeScript, RxJS and AG Grid, providing visibility into activities, status and readiness across operational processes.
• Modernized business-critical applications from Angular 5 to 15 and AG Grid v22 to v29, improving performance, usability and long-term maintainability.
• Support reliable application delivery through JUnit, Git, Maven, Jenkins, CI/CD, Docker and Kubernetes, covering testing, debugging, deployments and production support.

• Developed solutions supporting passenger assistance during flight disruptions, enabling service delivery through airport transfer centers during delays and other operational events.
• Built airport lounge solutions covering passenger lounge access, service management and day-to-day lounge operations.
• Developed end-to-end business features using Java, Spring Boot, Microservices, Angular and TypeScript, covering APIs, business logic and user-facing applications.
• Built REST and SOAP APIs for integration between airline, airport and supporting service platforms.
• Implemented application security using Spring Security, OAuth 2.0 and SSO, ensuring secure access to passenger and operational services.
• Supported application modernization and cloud deployment using Azure, Docker, Kubernetes, GitHub Actions and CI/CD, along with performance testing using Gatling.

• Contributed to the development of a B2B and B2C commerce platform supporting online sales, order processing and multi-channel commerce operations using Java, Spring Boot and Microservices.
• Developed REST and SOAP APIs to connect business services and enable seamless data exchange across the commerce ecosystem.
• Integrated the platform with Shopify, Amazon and other sales channels, supporting centralized order processing and fulfilment.
• Implemented secure user access using Spring Security, OAuth 2.0 and SSO, along with SQL/database operations for business data processing.
• Improved application reliability through JUnit testing, debugging, API optimization and performance improvements