February 2026 monthly performance highlights for GetStream/stream-chat-android focused on stability, data accuracy, and user experience. The team shipped crash prevention during disconnect, improved timestamp handling for channels, and a robust attachment ID strategy to prevent file-related crashes, delivering measurable reliability and UX improvements.

January 2026 (2026-01) focused on stabilizing core chat flows, enhancing UX, and enabling multi-account readiness for GetStream/stream-chat-android. Delivered targeted bug fixes, UX refinements, and architecture enhancements that improve channel state correctness, message delivery, media playback safety, and notification handling. These changes reduce error rates, optimize resource usage, and support scalable, multi-tenant usage across deployments.

December 2025 delivered a focused set of user-visible features and reliability improvements for stream-chat-android, boosting message discoverability, reaction-driven workflows, and offline resilience. Key features include unread-by-timestamp messaging, a new ChatClient.queryReactions API, in-app notification actions factory, and robust handling for opening threads when the root message is deleted. Concurrent bug fixes improved pagination reliability, unread count accuracy (including handling muted users and thread replies), and offline loading indicators, contributing to a smoother, more predictable user experience. These efforts demonstrate strong Kotlin/coroutines proficiency, stronger stability through StrictMode and background processing optimizations, and thoughtful API deprecation cleanup. Business value is evident in reduced user confusion, faster access to unread content, and improved reliability in offline scenarios.

Implemented a set of UX, stability, and performance improvements across GetStream/stream-chat-android in 2025-11. Key outcomes include smoother message navigation, enhanced channel controls, and more reliable media playback, underpinned by stability fixes and targeted refactoring.

October 2025 monthly summary for GetStream/stream-chat-android focusing on business value, user impact, and technical execution across features and fixes. - Push Notification System V3 and User Preferences delivered, enabling global and channel-specific push controls with snooze functionality and updated push handling. This lays the groundwork for more granular engagement and user control. (Commits: d44d78bd210d44c8b83f6dda76d481d49533b370; 5228eec615e9344b2c9c70c6287e0111fd7c7e47) - Polls: Creation, Updates, and Thread Behavior upgraded to support UI-driven poll creation, resilient data handling during updates, and thread-aware restrictions to improve live poll accuracy in threaded conversations. Significant improvements to state restoration and event handling. (Commits: 6acf41c074c064db78c3ce8fd942e503061238e4; aa310832622ecc771a3a2bc9baf11ec6bb651e99; 851e7f7f717147a49f115d1220b4c257b796e80e; 20e2ec87aeea9b794286a721ed0c399749c37825) - Unread Indicators and Mute Handling refined to fix unread count accuracy and ensure muted channels do not inflate unread totals, along with improved initial state synchronization for reliable read-status. (Commits: 064f8d6536e4b3e54d0fde18375addf0b5f8e59f; 7af6b979489b6e97c3c357e999afb6410c900bd3) - Message Data Completeness on New Message corrected to ensure Message.channelInfo is populated when parsing message.new events, enabling complete data for downstream processing and UI rendering. (Commit: 555263ffeb0431b28c201bcd8ed2dd04c3fb9591) - Media Capture Launcher in Chat Compose introduced rememberCaptureMediaLauncher to streamline capturing photos/videos directly in chat compose, enhancing in-app content creation flows. (Commit: a163b9f969713a86b1b30a24ee12314e56bab8e4) - SDK Surface and Capability Checks Enhancements delivered extensible attachment picker API, public StorageHelper/AttachmentFilter exposure, and channel capability helpers, with related device/push token improvements to improve integration flexibility and feature parity. (Commits: a6f4bfcee0a65f357155ecc7f0cb6a06798b0ac3; 802521db90ac3758a3ed523d9f8478e654e715f9; de735f498b75f195b719eecd0a96e5a13c5bb101; 21a4ae3eb25367b694a807ed3bf2ab9f0a1bf42f) - Code Cleanup: Remove Unused Components reduced surface area and simplified build-time dependencies by removing deprecated ToggleService and related dialogs, contributing to maintainability and faster CI cycles. (Commit: 823b9cb4020790743180aa94fc8d139b580e4fc5) - UI/UX robustness improved through Mute/Unmute Icon Rendering Fix, ensuring accurate icon state and command suggestions in the UI. (Commit: 9add6630c3b00213e5e0e252fb5844b7db8125ce)

September 2025 monthly summary for GetStream/stream-chat-android focusing on business value, reliability, and technical achievements. Key features delivered include Pending Messages and channel role context in the Message model, a flexible file download mechanism via a new Interceptor for FileDownloadApi, and advanced thread querying with QueryThreadsRequest. A targeted bug fix addressed AttachmentType.LINK deprecation and MessageReplyView styling to ensure correct presentation of link attachments.

August 2025 monthly summary for GetStream/stream-chat-android: Focused on reliability, theming, and authentication robustness. Key features delivered include messaging reliability and media handling improvements, message link card theming, and enhanced error handling for duplicate usernames. The changes deliver measurable business value through a more stable messaging experience, flexible UI theming, and clearer feedback during onboarding.

July 2025 monthly summary for GetStream/stream-chat-android: Focused on user experience hardening, offline reliability, and publishing readiness, delivering high-impact features and critical fixes. Key features delivered: - Message list UX stability and pending message visibility (commits 157a57dfdaa1610059017d58e9dd32749a996e63; 1f7b0344e29789c483b9146d32fe22ed1505d051; 66627611828b1810be7458ae59d628803a7b9911). - Message reminders API with create/update/delete/query and related notification events (commit 8f56519bcd94c918ec868839633af0288a1772db). - Channel search performance optimization with a minimum query length and improved AND-filter handling (commit 51cc89af7ca472c0ba9b7ca6f3ca13a427d262c3). - Gradle Nexus repository configuration update to point to staging and snapshot repositories for publishing artifacts (commit 5cb5a5991c8464ea05df28a2997fc335cfa63295). - Unread counts synchronization in offline mode to ensure accuracy when OfflinePlugin is not used (commit 1cd51c49871833506728c8affa334b887cda7fce). Major bugs fixed: - Media gallery reliability improvements: fix overlay/override of initially passed attachments and ensure proper closure after deleting all attachments (commits e6d4e1cbebebef56f835525c8a88cefa858db600; 39d381e78140d84ea2b62b24a1fc6583e95807cc). - Unread counts not updating without OfflinePlugin (commit 1cd51c49871833506728c8affa334b887cda7fce). - Livestream reactions reliability: fix reactions handling in livestream channels and adjust default message limit (commit 40db5607d4e45576bfc27eae5853d7b114b47c7e). - Network error handling refinement: treat ConnectException as a non-permanent error and extend tests (commit 1051c547215205596edb2453694e04153905678d). - Channel membership state accuracy: maintain accurate membership state when current user is added to a channel (commit 2215cfca70c4d9061ab0dab0b8ac5a9442523e93). Overall impact and accomplishments: - Significantly improved user experience with predictable message previews, pending messages, and silent-message handling, reducing user confusion. - Increased reliability of media attachments, offline sync, and livestream interactions, leading to steadier engagement in real-time channels. - Smoother release process and publishing readiness thanks to Nexus configuration updates, enabling safer artifact publishing. Technologies/skills demonstrated: - Kotlin coroutines and Flow for robust UI state management and offline behavior. - Attachment lifecycle management and media gallery reliability, with attention to offline scenarios. - Resilient error handling patterns, including non-permanent error classification and expanded test coverage for ConnectException scenarios. - Gradle scripting and publishing workflows for Nexus staging/snapshot repositories.

June 2025: Focused on delivering tangible UX improvements for chat, strengthening data reliability, and stabilizing media playback across library versions. Result: clearer translation workflows, more robust data handling, and fewer runtime issues in core chat flows.

Monthly Summary — 2025-05 Key features delivered: - ExoPlayer-based video playback upgrade across GetStream/stream-chat-android UI and Compose modules, introducing StreamMediaPlayerContent and replacing legacy VideoView for smoother, more reliable video experiences in chat. - Drafts API enhancement: introduced queryDrafts to replace deprecated queryDraftMessages and fixed potential infinite loop in background draft synchronization, improving reliability of draft handling. - Filter API performance optimization: deprecated the != operator to optimize query performance; updated changelog and deprecations docs. - Channel list UI stability improvements: removed DummyFirstChannelItem and added a SideEffect to stabilize LazyColumn scrolling after recomposition, reducing UI flicker. - SendMessageInterceptor: added interface and integration into ChatClient.Builder to enable custom send behavior (POC for extensible send logic). - Test data and sample fixtures refresh: refreshed sample user data across modules, updated credentials, test data, and snapshot tests to reflect new samples. Major bugs fixed: - Offline reaction handling reliability: fixed optimistic updates for reactions when offline; ensured counts/scores/groups update correctly and enabled offline reaction tests. - Sample user data cleanup: cleaned up built-in sample users and updated to new sample data across modules to prevent test data drift. - Drafts pagination logic: fixed queryDrafts pagination to prevent potential infinite loops and improve background sync stability. Overall impact and accomplishments: This release strengthens core chat reliability and developer ergonomics. The ExoPlayer-based video playback upgrade delivers smoother media experiences in chat, while drafts and filter improvements reduce data pitfalls and improve performance for large-scale conversations. UI stability enhancements reduce visual flicker, contributing to a polished user experience. The addition of a SendMessageInterceptor enables deeper customization of send workflows, aligning with advanced enterprise use cases. Updated test data and fixtures reduce drift between environments and support more accurate QA. Technologies/skills demonstrated: - ExoPlayer integration and media playback optimization in Android (UI and Compose). - Jetpack Compose patterns and performance tuning (StreamMediaPlayerContent, UI refinements). - Data and background task reliability (Drafts API, pagination, background sync). - API deprecation strategy and documentation updates for performance (deprecating !=). - UI stability techniques (Stable LazyColumn scrolling with SideEffect). - Extensibility and architecture design (SendMessageInterceptor). - Test data management and fixture maintenance across modules.

April 2025: Delivered a cohesive set of UI improvements, stability fixes, and developer-focused enhancements for GetStream/stream-chat-android that improve user experience, reliability, and delivery velocity. Key features included: 1) Chat UI Theming and Layout Improvements – customizable message bubbles, error icons, general search hint enhancements, message width constraints, and MessageList background customization to boost readability and visual consistency. 2) Stability, API Compatibility, and Maintenance – fixes crash when accessing global state after process death, ensures token refresh updates are used in API requests, restores legacy ChannelListViewModel constructor, and migrates deprecated libraries/upgrades dependencies for compatibility. 3) Read Receipts Enhancements – added last_read_message_id to notification.mark_read and message.read events for more precise read indicators. 4) Polls Management Enhancements – expose deletePoll operation and fix error handling when removing votes, with tests. 5) Media Gallery Customization – configurable actions and support for a customizable ImageLoader via a MediaGalleryInjector. 6) Team-Based Roles and User Management – added teamsRole to the User model for granular role assignments within teams. 7) Testing and Quality Assurance Improvements – expanded unit tests for extensions and utilities and adoption of kluent assertions for readability.

March 2025 monthly summary for GetStream/stream-chat-android: Delivered targeted features and reliability improvements across ChatClient, attachments UI, messaging UI, and test infrastructure. Key features include System Messages support in ChatClient with dedicated DTO mappings and tests; new System Attachments Picker configuration and unified UI padding/edge-to-edge display; and broader Messaging UI improvements including correct timestamp rendering, thread behavior, and lifecycle-safe audio playback. Critical fixes included WebSocket header placement for proper client identification and propagation of errors from deleteFile/deleteImage. Strengthened testing coverage across api, api2, ChatClient, and ChannelClient with randomized data and unified testing utilities, increasing regression safety and developer confidence. These changes reduce customer defects, enable new workflows, and improve overall reliability and performance perception.

February 2025 monthly summary for GetStream/stream-chat-android: Delivered a factory-based modernization across chat UI to improve modularity and testability, enabling faster feature delivery and easier customization. Implemented centralized component factories for MessageComposer, ThreadList, and related UI, updated API surface and changelog. Added stateless factories for SearchInput, PinnedMessageList, and AttachmentsPicker send button, with related tests and API definitions. Introduced vertical arrangement customization for MessageList and added Scroll to First Unread support. Enhanced poll creation UX with autofocus, better validation, and a centralized PollConfig; fixed a crash in poll creation. Expanded test coverage with snapshot tests for ThreadList, PinnedMessageList, and AttachmentsPicker components. The result is higher business value through more reusable UI, better UX consistency, and reduced regression risk.

Concise monthly summary for 2025-01 focusing on delivering user value, system reliability, and modernization across two repositories (stream-chat-android and stream-video-android). The team shipped new UI flows, improved reliability, and prepared platform modernization while enhancing CI/CD and tooling to support faster, safer releases.

December 2024 monthly summary for GetStream/stream-chat-android focused on delivering robust channel governance, safer media handling, and refined UI/UX while improving reliability across moderation and blocking workflows.

November 2024 monthly summary for GetStream/stream-chat-android: key features delivered, major bugs fixed, and overall impact with business value. Highlights include Android 15 edge-to-edge UI, ThreadList with proactive loading, offline Threads V2 support, and a pinned messages initial load fix. These changes improve UI consistency, threaded messaging UX, offline resilience, and first-load reliability across the Android client.