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Rasmus Oscar Welander

PROFILE

Rasmus Oscar Welander

Rasmus Welander contributed to the cs3org/reva repository by enhancing cloud storage interoperability and reliability over a three-month period. He developed OCM shares listing with LibreGraph DriveItem integration, enabling seamless sharing workflows and improving the 'shared with me' experience. Using Go, he focused on backend development and API integration, addressing issues such as nil reference handling in storage metadata operations and ensuring correct header management for OCM uploads. Rasmus also improved authentication and error handling for federated user search and access control, reinforcing security boundaries. His work demonstrated depth in bug fixing and robust error handling across distributed storage systems.

Overall Statistics

Feature vs Bugs

17%Features

Repository Contributions

6Total
Bugs
5
Commits
6
Features
1
Lines of code
200
Activity Months3

Work History

October 2025

2 Commits

Oct 1, 2025

Monthly summary for 2025-10 (cs3org/reva): This month focused on stabilizing federated identity flows and tightening access controls. Key outcomes include implementing an OCM-specific search enable flag and removing the sm: prefix dependency for federated user search, plus excluding deny-access shares from SharedWithMe responses. No new features shipped; two critical bug fixes delivered with clear commit traceability. Result: improved reliability, security, and user experience in federated search and access visibility.

September 2025

3 Commits • 1 Features

Sep 1, 2025

September 2025: cs3org/reva delivered OCM enhancements and reliability fixes that improve interoperability with LibreGraph and the resilience of file operations. Key changes include OCM Shares Listing and LibreGraph DriveItem integration, correct header handling for OCM uploads, and improved authentication/error handling for CreateDir/Touch. These deliver business value by enabling seamless sharing workflows, reliable uploads, and robust operations across the OCM surface.

May 2025

1 Commits

May 1, 2025

May 2025 (cs3org/reva): Hardened Storage Service by adding nil reference handling in Stat function. Implemented internal error on nil Stat reference to prevent incorrect behavior and improve robustness. Commit 0592fd91d08cb9fd231874a19777d969f4a3688e. Result: more reliable storage metadata operations and clearer error signaling.

Activity

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Quality Metrics

Correctness83.4%
Maintainability86.6%
Architecture80.0%
Performance66.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

Go

Technical Skills

API IntegrationBackend DevelopmentBug FixingCloud StorageCloud Storage IntegrationError HandlinggRPC

Repositories Contributed To

1 repo

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

cs3org/reva

May 2025 Oct 2025
3 Months active

Languages Used

Go

Technical Skills

Backend DevelopmentError HandlinggRPCAPI IntegrationBug FixingCloud Storage

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