Yaswanth Sai Varma

Experience

1. Senior Dotnet Developer

   Wells Fargo

   Nov 2024 — Present

   Developed and maintained a.NET-based console application (SCRA Executable) triggered by AutoSys scheduled jobs to automate the DMDC file processing pipeline.•Implemented robust file ingestion logic to detect and process response files from shared network directories, ensuring seamless DMDC integration.•Integrated MongoDB for transactional updates of account and customer data based on DMDC response files, ensuring real-time data accuracy.•Developed logic to update Flag 30 in ALFA via secure API calls for verified active military accounts, adhering to SCRA compliance requirements.•Handled failure scenarios using structured exception logging for: Missing DMDC files in shared directories, MongoDB transaction failures, ALFA API failures for Flag 30 updates.•Designed and documented a complete runbook covering workflows, dependencies, expected errors, manual intervention steps, and fallback processes.•Coordinated with cross-functional teams (ALFA, SDS, AFS, AutoSys) to triage and resolve critical job failures and ensure SLA adherence.•Enhanced operational reliability by contributing to automated alerting and monitoring for job failures, API timeouts, and MongoDB exceptions.•Contributed to regulatory compliance assurance by ensuring active military accounts were correctly flagged, preventing potential SCRA violations.•Built and maintained CI/CD pipelines using Jenkins and Harness, automating builds, tests, quality checks, and deployments for.NET Core microservices.•Integrated xUnit test execution and SonarQube code analysis in Jenkins pipelines to enforce quality gates before deployment to UAT and production.•Ensured all feature branches passed SonarQube quality gates before merging into main using GitHub PR checks integrated with CI jobs.•Automated ServiceNow integration for SCRA exception workflows and return documentation tracking through REST API calls and playbooks.