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Aaron Batilo

PROFILE

Aaron Batilo

Over a two-month period, contributed to coreweave/ml-containers and ai-dynamo/aiperf by expanding GPU architecture compatibility and improving concurrency reliability in benchmarking workflows. In coreweave/ml-containers, added Sm103 support to the vllm-tensorizer Dockerfile, enabling broader GPU usage through Dockerfile and Python enhancements. For ai-dynamo/aiperf, implemented persistent API key handling across concurrent benchmark sweeps and introduced tests to ensure robust authentication. Addressed a startup race condition by gating credit issuance on worker readiness, preventing deadlocks and improving system reliability. Demonstrated strong skills in asynchronous programming, containerization, and backend development, with a focus on scalable, testable solutions for performance-critical infrastructure.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
2
Lines of code
215
Activity Months2

Work History

June 2026

1 Commits

Jun 1, 2026

June 2026 focused on stabilizing startup sequencing in ai-dynamo/aiperf to prevent race conditions during worker onboarding and to ensure safe credit issuance. The key deliverable was gating credit issuance on the readiness of at least one worker, which avoids issuing credits before workers are registered and eliminates a potential startup deadlock. This change improves reliability as the system scales to multiple workers and provides a more predictable onboarding experience, enabling higher throughput under ramp-up conditions. Overall, the month delivered targeted concurrency controls, reduced failure modes during startup, and stronger alignment between worker readiness and credit issuance, resulting in more robust and scalable behavior in the AI performance profiling workflow.

May 2026

2 Commits • 2 Features

May 1, 2026

May 2026 monthly summary focusing on delivering hardware-architecture compatibility improvements and concurrency reliability in benchmarking workflows, with tangible business value through broader GPU support and more robust authentication across tests.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture93.4%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

DockerfilePython

Technical Skills

API integrationContainerizationDevOpsGPU Architectureasynchronous programmingbackend developmenttestingunit testing

Repositories Contributed To

2 repos

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

ai-dynamo/aiperf

May 2026 Jun 2026
2 Months active

Languages Used

Python

Technical Skills

API integrationbackend developmenttestingasynchronous programmingunit testing

coreweave/ml-containers

May 2026 May 2026
1 Month active

Languages Used

Dockerfile

Technical Skills

ContainerizationDevOpsGPU Architecture