October 2025: Delivered observability, reliability, and performance enhancements in plausible/analytics Persistor stack, driving faster incident detection, reduced toil, and more predictable performance. Key enhancements include Prometheus-based telemetry with end-to-end timings and decode durations, plus extended metrics for Persister.EmbeddedWithRelay, Persistor.Remote, and related components. Strengthened error handling and configuration for persistor, including refined reporting for no_session_for_engagement and corrected runtime env parsing of percentage configuration. Refined sampling logic to improve traffic estimates by tuning the filter multiplier and capping filter exponent. Introduced security and embedding improvements with SecureEmbedHeaders and embed-friendly headers for HelpScout endpoints. Optimized networking and configuration: updated pool config to use protocols key, moved GET parameters into the URL, and explicitly enabled Nagle's algorithm for the HTTP client. Impact: faster incident detection, reduced operational toil, better security posture, and measurable network/throughput improvements, enabling more reliable scaling and cost-efficient operation.

September 2025 monthly performance summary for Plausible analytics and docs repositories. Focused on delivering a resilient data persistence layer, performance/UX improvements, and security/gating refinements, with complementary documentation updates. Key features delivered: - Persistence backend architecture and resilience: Introduced a dedicated persistence service with switchable adapters, remote/local backends, runtime persistence configuration, and traffic routing to persistor backends to improve reliability and enable controlled traffic distribution. - UI/UX and codebase simplifications: Removed redundant Site Settings > People link to streamline the UI; migrated from Timex to native Elixir/Erlang time APIs to reduce dependencies and improve maintainability. - Enterprise gating and feature governance: Replaced SSO_ENABLED flag with ee?() based gating for consistent feature access control. - Engagement analytics enhancement: Added bounce rate metric to the Detail view of Top Entry Pages for deeper user engagement insights. - API and data modeling enhancements: Added Sites API endpoints for managing custom event properties; enhanced filtering with substring/contains, and refined Plausible API feature checks and authorization for API keys. Major bugs fixed (reliability and correctness): - Retry logic for persistor requests on HTTP/2 connection drops and unprocessed errors to improve resilience in fluctuating network conditions. - Embedded persistor implementation in local development environment to ensure parity and faster local testing. Overall impact and accomplishments: - Significantly improved data persistence reliability, enabling safer traffic routing and easier rollback in case of backend issues. - Reduced dependency surface and simplified deployment by switching to native time APIs and removing obsolete flags. - Strengthened security and governance through centralized feature gating and API key authorization refinements. - Enhanced analytics capabilities and developer experience with new endpoints, better search capabilities, and richer dashboards. Technologies/skills demonstrated: - Elixir/Erlang native time APIs (Timex replacement) - HTTP/2 resilience and retry patterns - Runtime configuration and traffic routing for persistence backends - API design for Sites/custom properties and enhanced authorization checks - Feature gating strategies and enterprise checks (ee?()) - Documentation update practices for API endpoints

August 2025 monthly summary for plausible/analytics: Delivered a focused set of features and stability fixes that improve reporting accuracy, policy resilience, and user experience, with clear business value across analytics reporting, billing, and data exports.

July 2025 monthly performance focused on expanding secure authentication, refining monetization controls, hardening analytics integrity, and enhancing customer enablement through documentation. Core work delivered across plausible/analytics and plausible/docs reduced onboarding friction, improved pricing accuracy, and mitigated data risks while boosting enterprise readiness.

June 2025 monthly summary for plausible/analytics. Key features delivered: - Single Sign-On (SSO) Core Platform delivering end-to-end SSO including provisioning, domain management, SAML adapter integration, security policies, and enterprise-only controls; includes setup UI/backend, session management, and plan-based gating. - Site Locker Enhancement (Enterprise Edition) to improve team lock state handling and gate locker execution to Enterprise deployments, ensuring correct lock updates on site creation/removal. Major bugs fixed: - Security and data integrity hardening: added unique index on users.sso_identity_id; improved PEM certificate validation; exclude Owner from default SSO roles. - Reliability and lifecycle: automatic re-login on SSO session expiration; ensured team locked state is updated on site creation/removal. - Admin/ops quality: completed SSO domains tooling (check/remove), and enabled listing/revocation of SSO sessions from team settings. Overall impact and accomplishments: - Established a robust enterprise-ready SSO backbone and site-locking mechanism, enabling secure onboarding of enterprise customers, improved governance and lifecycle management, and reduced support overhead through automation and better defaults. - Delivered end-to-end capabilities with plan-gated rollout, aligning product readiness with business strategy and compliance requirements. Technologies/skills demonstrated: - SAML-based authentication integration, domain provisioning, and SSO session management. - Database migrations and constraints (FKs, unique indexes) for SSO data. - UI/backend integration, plan-based feature gating, and enterprise-focused security hardening.

May 2025: Delivered key enterprise-ready improvements for Plausible Analytics, including Sites API Key Management, performance optimizations for owned sites data access, and a comprehensive Enterprise SSO integration. These changes enhance security, scalability, and client value while improving data access performance and API management UX.

April 2025: Implemented a broad team-centric governance overhaul in plausible/analytics, delivering significant features, stability, and licensing readiness. Key features delivered include Teams UI/Permissions and workflow enhancements across CRM and site views; invitations and onboarding moved under the Teams context with an improved acceptance flow; and exposure of the team setup state in the CRM. Significant backend work includes a complete transition to team-centric locking (adding the locked flag, parallel updates with sites.locked, and backfill migrations) and removal of obsolete structures; CE/EE migration determination fixes and backfills for enterprise plans, plus removal of the teams feature flag. Additional improvements include redirects and site/limits enhancements, SitesAPI plan feature, and enterprise plans backfill, along with reliability fixes (Site CRM user links, error handling for invitations, and trial notice revert).

March 2025: Delivered a strategic multi-team governance and administration overhaul in plausible/analytics, enabling scalable collaboration, safer deletions, and robust access control. Key features include the Team Lifecycle and Administration Overhaul (rename to 'My Personal Sites', new team setup flow, cross-team site transfers, expanded admin capabilities, and safeguards on deletions), per-user scope for the Teams feature flag, and multi-team support in Help Scout. Introduced Team-based API Access and Rate Limiting with team-scoped endpoints, API keys linked to teams, and provisioning updates. These changes strengthen governance, security, and business throughput while laying a solid foundation for scalable multi-tenant usage. Commit activity spanned across multiple changesets including: 486a27249891b057c215fae775afe1d2b9ed6652, 6ee61c5512bf70a2dcf2cd347bfe9b4c5ef59213, 649d1d9af5a33e92874abc603cd8ebd9ce34369e, f15305254b1b962ca298ff48e98cb07bdb221fb8, 77fa590ed3ae9b563b3a92f6817bc05a7e19aa3b, e17074614ea3e1d20ce91ca9f515dc1189288af3, b51d188ba38044ed88c5377a3462c96fe77384f1, 3ce5f5a362827b879d15a23b24316ee919fcf7b5, bc143d418b9bc8ce7a06225a6ce3537e6f756dbf, e5932585f7edb609c7d1181bf3f829ece79f6395, 22ce4dcd03afaf1eef51d626db307910ac9f3881, e07300e0c0c1d075ff298486fc71c28bdc87868a, 9ca23f80edb15cc725284696baa9c89ae2463476, c9a6989bb681da5d717ab3e93dda37f9e07c39bc, 94e9a200384f6dbaa09fb10550296a0afea015ed, 5241a3f5c2b6d9c7e2d0a3a6d4a5e6f7a8b9c0d9

February 2025 — Plausible Analytics: Delivered core features and reliability improvements that advance security, scalability, and developer velocity. The team completed a substantial refactor of the team management flow, hardened data exports, tuned session caching, and implemented dependency and logging fixes that reduce operational risks.

January 2025: Delivered key platform improvements across Paddle integration, team management, and billing workflows for plausible/analytics, with targeted fixes to reliability, collaboration, and onboarding. The work reduced billing reconciliation risk, improved cross-team collaboration, and streamlined automated ownership on new teams, while preserving a strong focus on testability and user experience.

December 2024 monthly summary for plausible/analytics. Focused on delivering a team-centric data model, stronger reliability for multi-tenant goal settings, and enhanced CRM capabilities with UI improvements. Also stabilized admin workflows by addressing integration issues and invitation flows, driving stronger data integrity and admin productivity.

November 2024 monthly summary for plausible/analytics: Delivered foundational multi-site team schemas and workflows to unify ownership, invitations, memberships, and transfers. Migrated billing, analytics, and feature toggles to the new teams schema with integrity constraints, defaults, and FF-controlled deployment. Implemented extensive data backfills and lifecycle improvements for invitations, along with targeted performance tweaks and data consistency enhancements. Improved test reliability for ingest and data layer to reduce flaky behavior under concurrent operations. Overall impact includes more scalable team management, safer ownership transfers, and more accurate cross-site analytics and billing.

2024-10 monthly summary for plausible/analytics focusing on delivering team data integrity enhancements, GA4 ingestion reliability improvements, and site listing using new team schemas behind a feature flag. The month delivered end-to-end improvements to data consistency, stability in analytics ingestion, and migration-ready UI/schema changes, with strong testing and CI coverage to reduce risk during rollout.