Jaskaran Baweja

Software Engineer

Gurugram, Haryana, India0 mo experience

Key Highlights

Developed scalable backend APIs at Deloitte.
Achieved top 2.3% rating in competitive programming.
Built AI-powered tools for startup evaluations.

Stackforce AI infers this person is a Full-Stack Software Developer with a focus on AI and data-driven solutions.

Contact

jaskaranbaweja2003@gmail.com LinkedIn

Skills

Core Skills

Backend DevelopmentData Processing

Other Skills

AlgorithmsAmazon S3C (Programming Language)C++Cascading Style Sheets (CSS)CommunicationData StructuresDatabase Management System (DBMS)Electron.jsExpress.jsFastAPIFlaskHTML5JavaJavaScript

Experience

0 mo

Total Experience

Average Tenure

Current Experience

Deloitte

3 roles

Software Developer

Jul 2025 – Present · 11 mos

Designed and developed high-performance backend APIs using FastAPI and Pydantic, automating critical internal data workflows and reducing manual effort.
Efficiently processed and transformed 20+ complex Excel files (each with 50,000 rows and 300 columns) using Polars, significantly accelerating data pipeline execution.
Led a proof of concept validating Polars over traditional libraries for large-scale data handling, demonstrating superior performance and reduced memory usage.
Leveraged XlsxWriter to generate dynamic Excel reports, streamlining reporting processes for business stakeholders.

FastAPIPydanticPolarsXlsxWriterBackend DevelopmentData Processing