Hire Raj K. - Vector Database Engineer

* Designed, developed, and deployed Workday Extend applications with advanced integrations, custom dashboards, and self-service tools to streamline HR, Payroll, and Benefits processes across multiple business units. * Configured and executed Workday Orchestrations, incorporating conditional logic, API calls, and parallel workflows to automate complex, multi-step HR and Finance processes. * Managed Workday Integration System User (ISU) accounts, establishing secure endpoint authentication, role-based permissions, and tenant-specific access policies for compliance across multiple environments. * Developed and implemented tenant-specific integration strategies, leveraging multi-tenant orchestration, integration endpoint mapping, and environment cloning to ensure seamless synchronization. * Configured Workday Security Domains and Segments, including object-level security, domain security policies, and granular access rules to enforce segregation of duties across HR, Payroll, and Finance modules. * Leveraged Workday Governance Tools (GRC) for process monitoring, workflow audits, exception handling, and regulatory compliance reporting, embedding governance checks into integration pipelines. * Designed, developed, and tested SOAP and REST integrations using SOAP UI, Postman, and Workday APIs, including complex data transformations, error handling, and secure payload management. * Implemented SAML/SSO authentication via Okta, integrating multi-tenant user provisioning, token-based authentication, and secure session management for enterprise-wide access control. * Built and maintained automation scripts with GDPR compliance tools, orchestrating personal data discovery, masking, retention workflows, and secure reporting to meet privacy regulations. * Developed Workday Extend modules and orchestrations with advanced data validation, transformation, and exception handling, supporting payroll, benefits, and HR transactional data accuracy.

Led the design and deployment of a multi-tenant Workday integration platform to automate HR, Payroll, and Finance workflows across Paychex business units. Leveraged Workday Studio, Extend, and Cloud Connectors to implement scalable, secure, and compliant integrations with external payroll and benefits systems, enhancing operational efficiency and workforce analytics. Designed, developed, and deployed Workday Studio integrations connecting HCM, Payroll, and Finance modules, incorporating advanced transformation logic, error handling routines, and parallel workflow execution. Developed Workday Extend applications and manager dashboards, integrating live HR, Payroll, and Benefits data feeds with dynamic visualizations, interactive reporting, to enhance workforce analytics and support operational decision-making. Configured Cloud Connectors and RaaS integrations, implementing secure, automated multi-tenant workflows with real-time data synchronization, error handling, and transformation logic for payroll, benefits, and third-party HR systems. Built REST API-based integrations with OAuth2 authentication, incorporating token-based security, dynamic payload transformations, and real-time system-to-system orchestration across Workday tenants and external applications. Developed SFTP batch processes with automated logging, retry mechanisms, and error notifications, ensuring reliable transmission and reconciliation of high-volume payroll and benefits data across internal and third-party systems. Implemented Prism Analytics dashboards to track HR metrics, payroll reconciliation, integration performance, and exception trends, enabling interactive KPI monitoring and proactive operational insights. Managed Workday Launch deployment pipelines for multi-tenant integration rollouts, coordinating CI/CD-based version control, environment promotion, rollback strategies, and tenant-specific configuration management.

Designed, developed, and deployed Workday Studio integrations for Benefits and Payroll modules, incorporating advanced transformation logic, exception handling, and multi-step orchestration to automate data exchange with ADP/SAP endpoints. Configured and maintained Cloud Connect integrations, orchestrating multi-tenant workflows, automated data validation, and error recovery processes to improve HR operational efficiency. Built inbound and outbound PECI and PECL integrations, implementing employee lifecycle updates, payroll adjustments, and HR transactional data transformation for accurate system synchronization. Developed and maintained REST and SOAP Web Services with XSLT, JSON, and XML transformations, implementing robust payload mapping, error handling, and data validation to ensure secure, auditable, and consistent cross-system communication. Managed Workday Integration System User (ISU) accounts and permissions, enforcing endpoint authentication, role-based access controls, and compliance standards across multi-tenant Workday environments. Designed and executed SFTP-based batch integrations with automated logging, exception handling, retry mechanisms, and end-to-end monitoring to ensure reliable payroll and benefits data exchange. Monitored, troubleshot, and resolved production integration issues using Workday Integration Cloud and ServiceNow, diagnosing workflow failures, API errors, and data discrepancies to maintain high system availability and SLA compliance. Developed calculated fields, derived attributes, and validation rules within integrations to enforce payroll accuracy, business logic consistency, and regulatory compliance across complex multi-tenant workflows. Prepared detailed technical specifications, mapping documents, and transformation logic, supporting audit readiness, regulatory compliance, and knowledge transfer for HR and Payroll integration processes.