· To design, develop, and maintain enterprise integration solutions using the WSO2 integration platform (Micro Integrator, API Manager, Identity Server, and Enterprise Integrator).

· To fully understand the integration architecture, the WSO2 technology stack, its technical capabilities and limitations, and to be able to offer technical consultancy for product owners, project managers, and implementation teams when needed.

· Ability and willingness to work on-site in customer environments, providing hands-on integration support, conducting technical workshops, and ensuring seamless delivery and knowledge transfer at client premises for integration project engagements.

· To work with the Architecture Committee members and other stakeholders to capture, evolve, and define integration scope and high-level requirements.

· To act as a technical SPOC between product managers, implementers, architecture team, business, and development teams by facilitating the resolution and processing of integration-related feedback and reported issues.

· Designing and implementing integration solutions including service mediation, message transformation, enrichment, routing, and orchestration workflows using WSO2 Micro Integrator and API Manager.

· Building and managing RESTful and SOAP APIs via WSO2 API Manager, including full API lifecycle management, versioning, throttling, and analytics.

· Implementing Authentication & Authorization mechanisms using WSO2 Identity Server, including OAuth 2.0, JWT, SAML, m TLS, and Open ID Connect.

· Developing custom mediator classes, connectors, and sequences using Java to extend WSO2 functionality where out-of-the-box capabilities are insufficient.

· Setting up and managing API security policies (rate limiting, mutual TLS, JWT validation, API key management), ensuring strong security best practices across the WSO2 ecosystem.

· Producing end-to-end integration designs for enterprise systems based on specific business requirements, particularly for smart IoT products and their backend integrations.

· Participating in architecture discussions, feasibility studies, effort estimations, and Proof of Concepts (PoCs) for new integration initiatives.

· Designing integration sub-systems, component interfaces, and integration specifications following enterprise integration patterns (EIP).

· Driving performance optimization, load testing, and production support for all integration services and APIs.

· Ensuring high availability of integration services and APIs through monitoring, proactive issue identification, and resolution.

· Mentoring the integration development team and ensuring that architecture and design standards are followed throughout the development cycle.

· Ensuring all integration solutions are designed to be reusable, maintainable, and extensible, leveraging the organization's reusable components.

· Being responsible for the technical roadmap of the integration platform and ensuring it is always up-to-date.

· Monitors and recommends changes to improve the reliability, scalability, extensibility, security, and performance of integration systems.

· Writing integration unit test cases to ensure high-quality code and thorough test coverage.

· Supporting deployment, configuration, and management of CI/CD pipelines for integration artifacts.