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Denis Malin

PROFILE

Denis Malin

Worked on the cvat-ai/cvat repository to implement a configurable job limit feature, introducing MAX_JOBS_PER_TASK to control the number of jobs created per task while excluding ground-truth jobs from this cap. The solution enforced the limit during task creation and included comprehensive API endpoint tests to validate correct behavior. This backend enhancement, developed using Python and Django, focused on improving resource management and ensuring predictable scaling of tasks to jobs. The work also integrated testing practices to maintain API reliability and CI stability. No major bugs were addressed during this period, with efforts concentrated on feature development and robust validation.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
182
Activity Months1

Your Network

32 people

Shared Repositories

32
Prathamesh PatilMember
Andrei StronginMember
Andrei StronginMember
Andrey ZhavoronkovMember
Boris SekachevMember
Boris SekachevMember
MhhhxXMember
cuiweiyuanMember
Daniel BorgesMember

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 CVAT development: Implemented MAX_JOBS_PER_TASK to cap the number of jobs per task and enforce the limit during task creation. Ground-truth jobs are excluded from the limit, and API endpoint tests were added to validate the behavior. The change is backed by the commit 'Introduce job limit per task (#9888)'. This feature enhances resource management, prevents over-subscription, and improves predictability of task-to-job scaling across user workloads. No major bugs fixed were recorded in the provided data. Overall impact: tighter governance of task/job workloads, safer auto-scaling, and stronger API reliability. Technologies demonstrated include Python backend changes, API design, testing (endpoint tests), and CI integration. Business value includes more predictable throughput, better resource utilization, and reduced risk of runaway job creation.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

PythonSQL

Technical Skills

API DevelopmentBackend DevelopmentDjangoTesting

Repositories Contributed To

1 repo

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

cvat-ai/cvat

Oct 2025 Oct 2025
1 Month active

Languages Used

PythonSQL

Technical Skills

API DevelopmentBackend DevelopmentDjangoTesting