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Paweł Kępa

PROFILE

Paweł Kępa

Worked on the SoftwareAG/c8y-docs and Cumulocity-IoT/c8y-docs repositories, delivering five features over four months focused on API design, configuration management, and technical documentation. Improved API efficiency by introducing a feature toggle for the withChildren parameter, reducing payload size and clarifying inventory queries. Enhanced migration and service quota documentation, including explicit error handling and a new two-minute database query timeout, supporting better capacity planning. Simplified strongConsistency configuration from JSON to a string flag, reducing misconfigurations and aligning with recent measurement features. Used Markdown for documentation and collaborated on release notes, ensuring traceability and clarity for developers and operators.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
5
Lines of code
90
Activity Months4

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for Cumulocity-IoT/c8y-docs: Updated service quotas documentation to introduce a hard 2-minute timeout for individual database queries triggered by API requests, clarifying a performance constraint separate from the existing API duration limit. This change improves visibility into backend behavior, supports capacity planning, and aligns documentation with the system's capabilities. Commit MTM-67112 references the change (fb4bd7e171aa28abc7562d24157babf5af158478).

March 2026

1 Commits • 1 Features

Mar 1, 2026

Monthly work summary for 2026-03 focusing on SoftwareAG/c8y-docs development work. Delivered a configuration simplification for the strongConsistency feature to align with the latest measurement feature, improving reliability and reducing misconfigurations. The change converts the strongConsistency format from JSON to a simple string flag, enabling correct application in production. Implemented in commit b5c6621955446724247d6643f8f0c6caced9519a (MTM-66108), associated with PR #4361. Co-authored-by: Paweł Kępa; Beate Rixen.

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for SoftwareAG/c8y-docs: Focused on documentation improvements around strongConsistency usage to align with recent configuration changes and ensure accurate representation of the latest measurements. No major code bugs fixed this month; work centered on clear guidance, examples, and maintaining documentation quality across the repository.

September 2025

2 Commits • 2 Features

Sep 1, 2025

September 2025 (SoftwareAG/c8y-docs): Focused on API efficiency improvements and documentation enhancements. Key features: 1) Inventory API: withChildren default changed to false, gated by a feature toggle to require explicit requests for children, reducing payload and improving response clarity. Commit: 6d1cb782175612b37849b9c5724e932e23f6607c; MTM-62651 release notes updated. 2) Migration documentation: clarified that suspended tenants cannot be scheduled for migration, including API error responses and migration state notes. Commit: 9f69b75ec6415260e871960283812c2f6b2c5470; MTM-64648. Major bugs fixed: None recorded in the provided data. Overall impact: improved API performance and clarity for inventory queries, clearer migration workflow guidance reducing scheduling risks, and enhanced release-note traceability. Technologies/skills demonstrated: feature flags, API design, documentation discipline, release notes, and change management.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance96.0%
AI Usage28.0%

Skills & Technologies

Programming Languages

Markdown

Technical Skills

API designDocumentationconfiguration managementdocumentationtechnical writing

Repositories Contributed To

2 repos

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

SoftwareAG/c8y-docs

Sep 2025 Mar 2026
3 Months active

Languages Used

Markdown

Technical Skills

DocumentationAPI designdocumentationtechnical writingconfiguration management

Cumulocity-IoT/c8y-docs

Jun 2026 Jun 2026
1 Month active

Languages Used

No languages

Technical Skills

documentationtechnical writing