
Yaswanth V
Senior Software Engineer
Kompetenzen

Meine Dienstleistungen

Portfolio
Arbeitserfahrung
Senior Software Engineer
swot minds • Vollzeit
May 2026 - Present • 5 mos
Worked on an AI-powered invoice automation platform to streamline invoice processing and validation. Developed backend APIs using Python and FastAPI, with AWS Lambda, S3, PostgreSQL, and AWS Bedrock/Claude for serverless processing and AI-based invoice data extraction. Implemented PDF invoice extraction, PO/Non-PO classification, business-rule validation, and 3-way matching between Purchase Orders, Goods Receipts, and Invoices. Integrated Oracle Fusion REST APIs and Microsoft Graph API for enterprise data and email workflows. Also worked with Amazon Cognito, API Gateway, WAF, and CloudFront for authentication, API security, and deployment. Implemented status tracking, audit logging, error handling, and reliable automated invoice processing workflows.
Data Engineer
Knowillence Private Limited • Vollzeit
Jul 2024 - May 2026 • 1 yr 10 mos
Worked on enterprise Data Engineering and Data Warehouse projects, building reliable ETL pipelines and data integration solutions. Developed and automated data pipelines using Python, SQL, Apache Airflow, SQL Server, PostgreSQL, BigQuery, and Google Cloud Platform (GCP). Implemented data migration and transformation workflows from SQL Server to PostgreSQL/BigQuery, including schema replication, incremental data loading, data validation, and error handling. Designed and optimized Airflow DAGs for automated and parallel ETL processing across multiple tables. Implemented Change Tracking/CDC for incremental data synchronization and worked with Debezium and Kafka for CDC architecture. Built cloud-based ETL workflows using Cloud Run, Cloud Scheduler, Cloud Storage (GCS), BigQuery, Secret Manager, and Cloud SQL. Also worked with Apache Superset for data analytics and dashboarding. Key technologies: Python, SQL, SQL Server, PostgreSQL, BigQuery, Apache Airflow, GCP, Cloud Run, GCS, Cloud Scheduler, Docker, Kafka, Debezium, Apache Superset.