EXCEEDS logo
Exceeds
Kangkan Goswami

PROFILE

Kangkan Goswami

Kangkan Goswami contributed to the AliceO2Group/O2Physics and AliceO2Group/AliceO2 repositories by developing targeted features and resolving critical bugs in C++. He enhanced polarization studies by adding low-mass polarization histograms and configuration options, enabling detailed analysis of mass, momentum, and angular distributions for PWGDQ. Kangkan improved the reliability of physics simulations by correcting the cos theta calculation in the PP frame, addressing numerical stability issues. In AliceO2Group/AliceO2, he integrated TRD extra data into the AOD production workflow, standardizing data models and applying calibration and noise corrections. His work demonstrated depth in C++ development, data analysis, and software engineering.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
2
Lines of code
221
Activity Months3

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for AliceO2Group/AliceO2: Delivered TRD extra data integration into the AOD production workflow, enabling calibration and noise-aware processing and a runtime configuration option for TRD extra output. Standardized the TRD data model and introduced a TRDsExtra SOA table to store calibrated quantities. Enhanced reconstruction fidelity for TRD tracks by applying TRD calibration and noise corrections in AODProducerWorkflowSpec and integrating TRD extra processing into the workflow. Completed code-cleanup and formatting, synchronized with rebase updates, and collaborated across teams to ensure reliability.

June 2025

1 Commits

Jun 1, 2025

Concise monthly summary for 2025-06 focusing on key features, bugs fixed, impact, and skills demonstrated for AliceO2Group/O2Physics.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for AliceO2Group/O2Physics: Delivered a focused feature to enhance polarization studies in PWGDQ by adding low-mass polarization histograms and configurations in the Production frame. This enables detailed analysis of mass, Pt, y, and angular distributions (cosThetaPP, phiPP), supporting PWGDQ polarization goals. The change is implemented via a single commit, paving the way for faster physics validation and improved data-driven insights.

Activity

Loading activity data...

Quality Metrics

Correctness86.6%
Maintainability93.4%
Architecture86.6%
Performance93.4%
AI Usage26.6%

Skills & Technologies

Programming Languages

C++

Technical Skills

C++ DevelopmentC++ developmentData AnalysisPhysics Simulationdata analysisdata processingsoftware engineering

Repositories Contributed To

2 repos

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

AliceO2Group/O2Physics

May 2025 Jun 2025
2 Months active

Languages Used

C++

Technical Skills

C++ DevelopmentData AnalysisPhysics Simulation

AliceO2Group/AliceO2

Feb 2026 Feb 2026
1 Month active

Languages Used

C++

Technical Skills

C++ developmentdata analysisdata processingsoftware engineering