
Tom Zhang enhanced the amplitude/amplitude-docs repository by delivering four targeted documentation features over three months, focusing on API development, integration, and data transformation. He clarified streaming transformation limits, default behaviors, and configuration requirements, using Markdown and FreeMarker Template Language to provide precise, example-driven guidance. Tom consolidated and updated documentation for Amplitude streaming and Airship integration, reducing misconfigurations and improving onboarding for developers. His work included documenting user limits for Profile API cohort sync and aligning content with product and security expectations. Through technical writing and content management, Tom improved documentation quality, maintainability, and reduced support escalations for Amplitude’s developer community.
December 2025: Delivered Streaming Transformations Documentation Improvements in amplitude/amplitude-docs. Updated documentation to clarify streaming transformation limits, improve precision in event streaming configurations and requirements, clarify default behaviors, and enhance readability. This work, backed by three commits (AMP-145965 addressing limit updates and content improvements, plus cursor comments), improved developer onboarding and reduced configuration ambiguities. No major bugs fixed in this repo this month; business value comes from clearer guidance, fewer misconfigurations, and smoother operations.
December 2025: Delivered Streaming Transformations Documentation Improvements in amplitude/amplitude-docs. Updated documentation to clarify streaming transformation limits, improve precision in event streaming configurations and requirements, clarify default behaviors, and enhance readability. This work, backed by three commits (AMP-145965 addressing limit updates and content improvements, plus cursor comments), improved developer onboarding and reduced configuration ambiguities. No major bugs fixed in this repo this month; business value comes from clearer guidance, fewer misconfigurations, and smoother operations.
Month 2025-11: Delivered two targeted documentation updates in amplitude/amplitude-docs to improve developer onboarding and integration reliability. Key features delivered: (1) Streaming Transformations Documentation Improvements — removed references to unsupported transformations and added clear guidance for including user properties in streaming payloads, with FreeMarker Template Language (FTL) examples. (2) Profile API Cohort Sync Documentation Update — documented the 10M user limit to Profile API to prevent misconfigurations and set correct expectations.
Month 2025-11: Delivered two targeted documentation updates in amplitude/amplitude-docs to improve developer onboarding and integration reliability. Key features delivered: (1) Streaming Transformations Documentation Improvements — removed references to unsupported transformations and added clear guidance for including user properties in streaming payloads, with FreeMarker Template Language (FTL) examples. (2) Profile API Cohort Sync Documentation Update — documented the 10M user limit to Profile API to prevent misconfigurations and set correct expectations.
In September 2025, contributed to amplitude/amplitude-docs by delivering documentation improvements for Amplitude streaming and Airship integration. Consolidated guidance clarifying streaming of lookup properties, unsupported Amplitude properties in event streaming, and prerequisites for cohort syncing. These updates reduce misconfigurations, set clear expectations, and accelerate onboarding for customers adopting streaming features. Collaborated with CDP and product teams to ensure accuracy and alignment with security and API practices.
In September 2025, contributed to amplitude/amplitude-docs by delivering documentation improvements for Amplitude streaming and Airship integration. Consolidated guidance clarifying streaming of lookup properties, unsupported Amplitude properties in event streaming, and prerequisites for cohort syncing. These updates reduce misconfigurations, set clear expectations, and accelerate onboarding for customers adopting streaming features. Collaborated with CDP and product teams to ensure accuracy and alignment with security and API practices.

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