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Kaustav Banerjee

PROFILE

Kaustav Banerjee

Over four months, contributed to eduNEXT/edx-platform by building and enhancing backend features focused on authentication, automation, and instructor controls. Developed a feature flag system in Django and Python to manage default in-context discussion settings for new units, giving instructors granular control and reducing unnecessary threads. Delivered a secure API endpoint for deleting social authentication records, implementing robust error handling and privacy safeguards. Strengthened access control by adding automated tests to enforce proper authorization on sensitive actions. Additionally, enabled flexible middleware overrides and all-sites command execution, improving task scheduling and automation reliability across multiple sites. Work emphasized maintainability and security.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
3
Lines of code
187
Activity Months4

Work History

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025: Implemented Flexible Middleware Overrides for Recurring Nudges and All-Sites Command Execution in eduNEXT/edx-platform, enabling override of middlewares for recurring nudges and cross-site execution of scheduled tasks. This enhances automation reliability, reduces manual intervention, and supports scalable orchestration across multiple sites.

May 2025

1 Commits

May 1, 2025

May 2025 monthly summary for eduNEXT/edx-platform: Strengthened access control for social authentication records by adding an automated test to ensure unprivileged users cannot delete records, enforcing a 403 Forbidden response for unauthorized delete attempts. This work enhances security, reduces risk of privilege escalation, and improves test coverage in the authentication module. Tracking commit: aca3ba4fdab548f964c787ea7aff1e398f02201a (test: add test for unprivileged user).

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 | eduNEXT/edx-platform: Delivered the Delete social authentication record API, enabling user-controlled removal of linked social accounts and robust error handling. This feature enhances privacy controls, security posture, and reduces potential support workload by providing a secure, user-driven mechanism to remove a specific social authentication record identified by email/username and the social UID.

November 2024

1 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary for eduNEXT/edx-platform: Delivered a new feature flag to control the default state of in-context discussions for new units, enabling per-unit defaults and reducing unnecessary discussions while preserving instructor control. The change centers on the IN_CONTEXT_DISCUSSION_ENABLED_DEFAULT setting added to common environment settings, with a focused commit implementing the feature and aligning with product goals.

Activity

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Quality Metrics

Correctness92.6%
Maintainability90.0%
Architecture90.0%
Performance85.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

DjangoPythonYAML

Technical Skills

API DevelopmentAPI TestingAuthenticationBackend DevelopmentDjangoDjango Management CommandsFeature TogglingMiddleware ConfigurationREST APIsTask Scheduling

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

eduNEXT/edx-platform

Nov 2024 Aug 2025
4 Months active

Languages Used

PythonYAMLDjango

Technical Skills

Backend DevelopmentFeature TogglingAPI DevelopmentAuthenticationDjangoREST APIs