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B2B SaaS Integration EngineCheck out
- Built a backend for automated customer onboarding that ingests and normalizes unstructured JSON payloads from third-party SaaS platforms through REST APIs.
- Designed a multi-stage ETL pipeline with Pydantic schema validation and relational persistence in PostgreSQL using SQLAlchemy ORM and transactions.
- Developed an automated schema-mapping engine combining fuzzy matching, rule-based heuristics, and Gemini 2.0 Flash to map incoming fields to canonical database fields.
- Containerized with Docker, deployed on Render, and documented APIs with OpenAPI/Swagger and Postman test suites.