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Arshad khan

@arshadkhan12

Message

I build and support Python FastAPI backend enhancements for enterprise healthcare applications.

India

Message

What I'm looking for

I'm looking to continue building and supporting Python backend applications, resolving production issues, and growing my experience with cloud and data engineering technologies.

At Cognizant, I support and enhance PRISM, an enterprise healthcare cloud application, through backend development and production support.

I build backend changes and bug fixes with Python and FastAPI, test APIs with Postman and Swagger UI, and write unit tests using Pytest.

I investigate production incidents through debugging, SQL analysis, database validation, and Linux server troubleshooting. I also deploy changes across Development, Test, and Production environments and coordinate work through ServiceNow and Jira.

My additional foundation includes AWS, PySpark, Databricks, Hadoop, ETL workflows, Delta Lake, and Medallion Architecture. I bring experience with data transformation, validation, and Bronze, Silver, and Gold data layers.

Experience

Work history, roles, and key accomplishments

Current

Associate

Current

Cognizant

Jun 2024 - Present (2 years 4 months)

Support and enhance PRISM, an enterprise healthcare cloud application, across application development and production support activities. Develop backend changes and production bug fixes using Python and FastAPI, and perform unit testing with Pytest and API validation using Postman and Swagger UI.

Python fastAPI REST APIs Pytest Postman SQL Linux ServiceNow Jira Debugging Production Support

Intern

Cognizant

Dec 2023 - May 2024 (5 months)

Completed technical internship covering Python, SQL, AWS, PySpark, Databricks, and Hadoop. Worked on data transformation concepts using PySpark and Databricks and gained exposure to enterprise ETL workflows.