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Jovan Stojiljkovic

PROFILE

Jovan Stojiljkovic

Contributed to the open-telemetry/opentelemetry.io repository by developing features that enhance observability in PHP and Symfony applications. Delivered an OpenTelemetry Symfony Bundle enabling automatic instrumentation of Symfony components without requiring C extensions, streamlining tracing integration for backend systems. Further expanded the instrumentation registry to support metrics, logs, and improved tracing, allowing for broader telemetry coverage and faster diagnostics. Collaborated on registry enhancements to align with project standards, focusing on minimal integration overhead. Utilized PHP, YAML, and JSON to implement these solutions, demonstrating depth in backend development and instrumentation while addressing the need for accessible, extensible observability tooling in modern PHP environments.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
65
Activity Months2

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 Monthly Summary for open-telemetry/opentelemetry.io: Focused on enhancing the Symfony instrumentation registry to support metrics, logs, and enhanced tracing. Delivered the OpenTelemetry Symfony Instrumentation Registry Enhancement with a refreshed registry entry and associated commit. No major bugs fixed this month. Overall impact: improved observability for Symfony apps, enabling quicker diagnosis and broader telemetry coverage.

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for open-telemetry.io repository focusing on delivering perturbative improvements to observability tooling with minimal integration overhead. The major delivery this month is a feature that enhances tracing capabilities in Symfony apps by introducing automatic instrumentation without requiring C extensions, aligning with the goal of broader, easier instrumentation across PHP applications.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONPHPYAML

Technical Skills

InstrumentationOpenTelemetryPHPSymfonybackend development

Repositories Contributed To

1 repo

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

open-telemetry/opentelemetry.io

Mar 2026 Jun 2026
2 Months active

Languages Used

JSONPHPYAML

Technical Skills

InstrumentationOpenTelemetrySymfonyPHPbackend development