Implement RBAC
API Orchestration
Implement OAuth
GrapQL APIs
Rest APIs

Developed GraphQL APIs using Node.js to retrieve Farmers Registry Data 30% faster, making data access more efficient.Created REST APIs to share Central Registry data with enhanced security measures like Non-Repudiation, Data Confidentiality, and Data Privacy to ensure data integrity.Implemented API Orchestration using WSO2 EI and ESB to efficiently manage multiple State Government Owned Services, streamlining data flow.Introduced an Acknowledgment (Ack)/Not Acknowledgment (NAck) API style, separating data transactions among different parties, improving data handling.Set up Role-Based Access Control (RBAC) using WSO2 APIM, allowing more than 1000 administrators to control access based on specific roles.Established an Apache NiFi flow that processes and migrates a remarkable 80,000+ records daily into the Central Government Registry, achieving this task in just 8 minutes, ensuring data accuracy and timeliness.

Engineered a cross-platform app using Flutter/Dart, meeting and exceeding client requirements.Collaborated with Lead Developer for system design aligning with clients goals.Assisted developers in backend (Python) coding, fostering learning. Implemented OAuth for enhanced security.