
Oguzhan Koral developed and optimized core features for the specklesystems/speckle-sharp-connectors and speckle-server repositories, focusing on robust Autodesk Construction Cloud integration, workspace configuration, and performance tuning. He implemented end-to-end ACC authentication and real-time synchronization using TypeScript, GraphQL, and Vue.js, while also refining backend event handling and connector logic in C#. His work included introducing a scalable workspace configuration system, optimizing Revit connector performance by reducing unnecessary processing, and improving type safety to prevent build-time errors. These contributions enhanced system reliability, maintainability, and user experience, demonstrating a strong grasp of backend development, API integration, and modern frontend technologies.

August 2025: Delivered ACC-focused UI refinements, GraphQL updates, and synchronization reliability improvements in speckle-server. Implemented UI cleanup and feature flags for controlled ACC visibility, enhanced data visibility with a new View Name column, stabilized ACC subscriptions, and improved notifications and observability. These changes reduce user friction, increase configurability, and bolster data integrity during sync.
August 2025: Delivered ACC-focused UI refinements, GraphQL updates, and synchronization reliability improvements in speckle-server. Implemented UI cleanup and feature flags for controlled ACC visibility, enhanced data visibility with a new View Name column, stabilized ACC subscriptions, and improved notifications and observability. These changes reduce user friction, increase configurability, and bolster data integrity during sync.
July 2025 monthly performance wrap-up for speckle-server: Delivered a robust Autodesk Construction Cloud (ACC) Integration and Account Synchronization feature, enabling end-to-end ACC authentication, real-time synchronization, webhook handling, version tracking, and account sync item management. The work spanned backend GraphQL mutations/subscriptions, UI updates, and schema adjustments to support ACC item lifecycle.
July 2025 monthly performance wrap-up for speckle-server: Delivered a robust Autodesk Construction Cloud (ACC) Integration and Account Synchronization feature, enabling end-to-end ACC authentication, real-time synchronization, webhook handling, version tracking, and account sync item management. The work spanned backend GraphQL mutations/subscriptions, UI updates, and schema adjustments to support ACC item lifecycle.
May 2025 monthly summary for specklesystems/speckle-sharp-connectors. This period focused on stabilizing build-time behavior and improving type safety. Key achievement: corrected Client type usage to fix build-time errors by using the IClient interface when creating a client instance, aligning with coding standards in the Speckle Grasshopper connector. Resulted in safer code, fewer runtime errors, and easier maintenance. No feature releases this month; main activity was a critical bug fix and code quality improvements.
May 2025 monthly summary for specklesystems/speckle-sharp-connectors. This period focused on stabilizing build-time behavior and improving type safety. Key achievement: corrected Client type usage to fix build-time errors by using the IClient interface when creating a client instance, aligning with coding standards in the Speckle Grasshopper connector. Resulted in safer code, fewer runtime errors, and easier maintenance. No feature releases this month; main activity was a critical bug fix and code quality improvements.
April 2025: Delivered the Workspace Configuration System for speckle-sharp-connectors, enabling users to set and retrieve a selected workspace ID and store workspace-specific settings. This work refactors account configuration retrieval by adding a GetAccountsConfig method and introduces AccountsConfig and WorkspacesConfig classes to encapsulate configuration state. The changes establish a scalable foundation for multi-workspace support and future config-driven features, improving maintainability and onboarding for new tenants.
April 2025: Delivered the Workspace Configuration System for speckle-sharp-connectors, enabling users to set and retrieve a selected workspace ID and store workspace-specific settings. This work refactors account configuration retrieval by adding a GetAccountsConfig method and introduces AccountsConfig and WorkspacesConfig classes to encapsulate configuration state. The changes establish a scalable foundation for multi-workspace support and future config-driven features, improving maintainability and onboarding for new tenants.
November 2024 performance-focused update for specklesystems/speckle-sharp-connectors. Delivered targeted optimization for Revit document change events by skipping RunExpirationChecks when only DataStorage elements are modified and tightening the condition to avoid triggering RunExpirationChecks when multiple elements are modified. These changes improve save-time responsiveness for Revit users and reduce unnecessary CPU usage, without sacrificing correctness. The work strengthens reliability of the Revit connector in typical project workflows and lays groundwork for further performance tuning.
November 2024 performance-focused update for specklesystems/speckle-sharp-connectors. Delivered targeted optimization for Revit document change events by skipping RunExpirationChecks when only DataStorage elements are modified and tightening the condition to avoid triggering RunExpirationChecks when multiple elements are modified. These changes improve save-time responsiveness for Revit users and reduce unnecessary CPU usage, without sacrificing correctness. The work strengthens reliability of the Revit connector in typical project workflows and lays groundwork for further performance tuning.
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