Pradhumn Chourey

Back-end Developer

ISGY ITPremier Solutions Pvt. Ltd.•  March 2024 - April 2024•  Remote

Implemented secure login & signup REST API endpoints using Bcrypt & Spring Security for user robust authentication. Developed logout functionality to manage and terminate user sessions, enhancing security. Organized over 4 document categories to improve storage and retrieval efficiency. Integrated user functionality to view, upload, and delete Word, PDF, and Excel files via REST API. Optimized the database for fast and reliable access to user data and document information.

Machine Learning Intern

TCR Innovations•  August 2021 - November 2021•  Remote

Utilized Python libraries for data preprocessing and manipulation on datasets with up to 300,000 entries, ensuring high-quality input for machine learning models. Implemented & fine-tuned multiple machine-learning models, achieving over 90% accuracy in predictive tasks. Analyzed data to generate actionable insights and support informed decision-making across 7 projects. Created visualizations with Python libraries to present findings and recommend strategies based on data analysis.