SURESH VADDE

Designed and implemented end-to-end Tricentis Tosca automation for SAP S/4HANA business processes. Developed test strategy, plan, scenarios, TCD/RTM, and scalable reusable MBTA framework components. Performed Tosca XScan for SAP GUI, SAP Fiori, web, and desktop, and automated complex P2P and manufacturing flows (MM/PP) including master data, procurement, MRP, production orders, confirmations, and goods receipts. Built data-driven automation for multiple plants and scenario variations. Configured Tosca DEX for parallel SAP regression execution and integrated runs into Jenkins/Azure DevOps CI/CD pipelines. Conducted automation impact analysis after SAP config changes and upgrades; performed failure root-cause analysis across automation, SAP, APIs/integration layers, and supported defect resolution with functional/development teams.

Delivered automation and testing for a mainframes-to-Salesforce migration program across Mainframe, Salesforce, Curam, Penfax DB/SQL, SAP, mobile, and web. Created reusable Tosca MBTA artifacts (Modules, TCD, Requirements, Execution Lists, TDS) for end-to-end business process validation and regression. Built data-driven automation with dynamic steering, buffers, and reusable components. Automated regression/smoke/sanity suites using Tosca and validated APIs via Tosca API Scan (REST/SOAP payloads, JSON/XML, request/response verification). Used SQL for backend data validation and ensured data integrity for migration accuracy. Executed automated suites via Tosca Commander/Executor and performed detailed root-cause analysis; managed defects and reporting in Jira/ALM/Xray-style workflows and supported cross-functional agile ceremonies.

Led Tricentis Tosca automation strategy and implementation for enterprise applications during Maximo upgrade efforts, including enterprise-scale reusable modules, framework standards, regression coverage, and end-to-end testing approach. Designed and developed Tosca components such as reusable modules, dynamic automation logic, parameterized/data-driven tests, and execution lists for IBM Maximo EAM, SAP MM, web apps, and integrated enterprise workflows. Automated key Maximo processes (work orders, asset management, service requests, preventive maintenance, inventory, inspections/field operations) and SAP MM processes (MM and P2P transactions). Implemented integration automation for SAP MM–Maximo synchronization and validated API/middleware payloads, mappings, business rules, error handling, and reconciliation. Performed troubleshooting of Tosca and integration failures via logs, modules, data, databases, and CI/CD automation runs; mentored QA resources and collaborated with stakehold