October 2025 monthly summary for openfun/joanie: Delivered key backend improvements enhancing revenue accuracy, batch processing reliability, and data model simplicity. Highlights include an invoicing fix for 100% discount orders with added tests, API/admin visibility improvements for batch orders, reliable batch order processing with correct course freezing and state transitions, QuoteDefinition refactor to simplify the data model, and substantial testing infrastructure improvements for clearer assertions and maintainability. The work strengthens business value through robust invoicing, transparent batch-origin data, and a more maintainable codebase.

September 2025 (openfun/joanie) delivered a cohesive set of batch-order and contract workflow enhancements that unlock end-to-end operations, tighten governance, and improve developer experience. Highlights span feature delivery, reliability fixes, and tooling updates that collectively increase business value and product quality.

OpenFun/Joanie – Monthly summary for 2025-08. Delivered a cohesive set of feature enhancements, stability improvements, and API updates that advance batch ordering, quoting workflows, and backend code quality. These changes drive faster order-to-cash cycles, more reliable quotes, and a cleaner, maintainable codebase. Key business/value outcomes: - End-to-end batch order lifecycle with payments: support batch payments across signing to completion, including new payment plan endpoints and batch order flow refinements. - Strengthened quote workflows: organization signature, PO confirmation, and unique reference on quote creation, with template cleanup for simpler rendering. - Broadened client/admin capabilities: new client API to fetch organizations of an offering; admin API enhancements to confirm quotes, POs, and bank transfers for batch orders; enhanced batch order serializers. - Code quality and data model simplifications: refactor imports to avoid circular dependencies; removal of trainees and voucher fields from batch order model to simplify data model. - Branding consistency: credential template updates to remove unicamp branding in templates. - Bug fix: correct total calculation for installment emails when a discounted price is applied. Technologies/skills demonstrated: - Backend API design and REST endpoints, serializers, and admin/client layers. - End-to-end workflow orchestration for batch orders and payments. - Data model simplification and circular dependency mitigation. - Branding alignment and documentation-ready templates.

July 2025 monthly summary for openfun/joanie: Implemented end-to-end batch order flow, expanded admin/quote tooling, and introduced localization validations to strengthen international readiness. These changes deliver clearer business processes, safer order creation, and improved customer-facing content.

June 2025 Monthly Summary for openfun/joanie and openfun/richie. Focused on delivering core features, improving testability, and tightening pricing correctness to drive business value. Key achievements include: 1) BatchOrder state properties and testing factory enhancements to improve test robustness and readability; 2) Credential and certificate payment schedule enhancements enabling multi-installments for credentials (first installment 30%) and enforced one-off payments for certificates; 3) Batch order quoting system introducing Quote and QuoteDefinition models with templates and admin/testing scaffolding for contract-like workflows; 4) Frontend: new order state to_own for paid orders awaiting owner claim with translation and enum integration; 5) Discount handling improvements with backend export of discounts and expanded test/demo coverage. Major bug fixed: Certificate product pricing display fix in Richie ensuring correct discounted price per OfferingRules in the sales tunnel. Overall impact: stronger testability, flexible billing and quoting capabilities, improved pricing accuracy, and streamlined admin workflows across platforms. Technologies/skills demonstrated: Python/Django backend, model refactors, testing factories, data exports; frontend enum integration and translations; data seeding and test scaffolding for quotes and discounts; internationalization readiness.

May 2025 monthly summary for openfun/joanie: Delivered Batch Orders Admin Backend with admin tooling and end-to-end API support, improved test stability for admin APIs, and strengthened overall batch-order processing and data integrity, driving efficiency and reliability for admins and partners.

April 2025 monthly summary for openfun/joanie focusing on batch-order workflows, admin enhancements, and CI reliability. Delivered user-facing batch-order claim flow via voucher codes, strengthened the batch-order lifecycle with cancellation and cleanup, and expanded admin tooling and contract-signature communications. Simultaneously stabilized the test suite and advanced automated testing aids, improving CI reliability and reducing flaky tests. Implemented and documented tooling for email previews and admin actions to streamline operations.

March 2025 performance summary focusing on Batch Order work for openfun/joanie. Delivered end-to-end Batch Order Management System (BatchOrder) for company employees, establishing a robust data model, signature and payment endpoints, and a reliable lifecycle with persistence and validation. Implemented modular contract document context generation, batch-order specific email templates and a mail debug view, and established a stateful batch order workflow for enhanced reliability and auditability. Resulting business value includes faster batch-order processing, reduced manual effort, improved contract handling, and better operational visibility. Demonstrated backend design excellence across data modeling, API design, templating, debugging, and state machine implementation.

February 2025 monthly highlights for openfun/joanie: Deliveries focused on promotions, order management, and payment data models with backend-first implementation and broader admin/API visibility. Key features delivered include discount management for order groups (backend model changes, admin and API serializers, and client visibility), certificate generation improvements for orders with certificate-type products (back-office processing, admin action removal, and internationalization fixes), and order group availability/status enhancements (replacing is_active with is_enabled and API-friendly active filtering). In parallel, the CreditCard data model was modernized to a many-to-many Ownership model, improving data integrity and future extensibility. Notable quality and reliability work included removing a legacy admin action and fixing i18n for certificate verification across views. Overall impact: Increased pricing/promotions flexibility, more reliable order group handling, and a scalable payment data model enabling better analytics, automation, and future feature expansion. Technologies/skills demonstrated: Django admin customizations, serializers, viewsets, back-office processing, internationalization (i18n), database migrations, refactoring of ownership relationships, and API filtering.

In January 2025, delivered core platform enhancements for openfun/joanie to improve payment flows, order management, and admin tooling. Highlights include multi-owner credit card support, flexible order creation, time-bound order groups, and automated cleanup of stuck orders. These changes enable shared credit card ownership, reduce distribution blockers, and strengthen operational control, while showcasing Django ORM, testing, and admin capabilities with a clear business value impact.

December 2024 monthly summary for openfun/joanie focusing on delivering business value through feature enhancements, reliability improvements, and strengthened testing coverage. The work this month emphasized admin efficiency, data correctness for certificates and refunds, and robust tracing for debugging, aligning technical work with business outcomes such as faster order management, accurate financial state, and improved user trust.

November 2024 monthly summary for openfun/joanie focusing on business value and technical achievements. Delivered admin-centric enrollment control and branding/templating improvements to enhance operations, governance, and developer workflows.