September 2025 monthly performance summary for getlago/lago-go-client focusing on business impact and technical execution.

Summary for 2025-07: Focused on delivering pricing unit support within the getlago/lago-go-client, enabling scalable, unit-based billing capabilities across plans and subscriptions. Implemented a Pricing Units Framework with AppliedPricingUnit integration, introducing foundational data structures and wiring to pricing units, conversion rates, and amounts, and extending inputs to associate pricing units with plan charges and overrides. This work establishes the foundation for accurate multi-unit pricing, future overrides, and broader pricing strategies.

April 2025 highlights: Delivered end-to-end wallet payment URL capabilities across lago-openapi and lago-go-client, enabling programmable checkout links for wallet transactions and streamlined payment initiation. Key work included API-level feature plus client library support, plus an OpenAPI spec sanity fix for parameter naming; together these changes deliver faster time-to-value for wallet transactions and more consistent developer experience.

February 2025 monthly summary: Delivered targeted invoice preview enhancements across lago-go-client and lago-openapi, enabling subscriptions-based previews with external IDs, refining input schemas, and resolving address nullability issues. The work improves business visibility and reduces ambiguity in billing previews, while strengthening API consistency and developer experience.

January 2025 monthly summary for getlago/lago-openapi. Focused on enhancing invoice-related APIs and developer experience with two user-facing features and clear documentation. No major bugs fixed this month; changes are forward-compatible and traceable through dedicated commits. Key features delivered: - Invoices Metadata Filter Documentation Clarification: clarifies how to search for invoices without a specific metadata key, improving API usability and filtering guidance. Commit: f34e39c71a8b9fa88d68ab0541dc3d865c1b0b41. - Invoices Preview API Endpoint: adds a new endpoint /invoices/preview to generate invoice previews with drafted fields (customer details, plan, subscription date, billing time, and coupons). Commit: f95d4340a41cc21141d1d463647be777b93cfc91. Major bugs fixed: - None reported in this period. Overall impact and accomplishments: - Improved API usability and developer experience with clearer filtering semantics and a workflow-enabled preview endpoint. - Enabled faster, more accurate invoicing workflows for customers, reducing manual effort and potential errors during invoice creation. Technologies/skills demonstrated: - API design and REST endpoint development - Documentation improvements and usage guidance - Clear, commit-based change traceability (two features with associated commits)