
Ricardo Antunes developed core engine features and tooling for GameDevTecnico/cubos, focusing on robust 3D scene management, physics, and cross-platform deployment. He implemented a hierarchical scene system and overhauled the ImGui inspector UI, enabling intuitive editing of vectors, matrices, and enums. His work included refactoring collision detection with C++ and GLSL, introducing collision layers and masks for reliable physics, and optimizing rendering for WebGL and Emscripten. Ricardo also contributed to documentation and release engineering, ensuring maintainable workflows and clear onboarding. The depth of his contributions is reflected in the breadth of systems improved, from ECS architecture to web deployment.
April 2026 monthly summary for cloudflare/workers-sdk. Key feature delivered: VPC Networks Binding Support, enabling binding of Worker traffic to VPC networks for routing through Cloudflare Tunnel or private networks. Implemented via Wrangler integration changes and committed as part of PR 12992. Co-authored by Ricardo Antunes. This milestone increases networking flexibility and simplifies secure, configurable routing for users.
April 2026 monthly summary for cloudflare/workers-sdk. Key feature delivered: VPC Networks Binding Support, enabling binding of Worker traffic to VPC networks for routing through Cloudflare Tunnel or private networks. Implemented via Wrangler integration changes and committed as part of PR 12992. Co-authored by Ricardo Antunes. This milestone increases networking flexibility and simplifies secure, configurable routing for users.
March 2026 monthly summary for cloudflare/workers-sdk focusing on reliability, developer UX, and secure, robust input handling for VPC commands. Primary work centered on client-side validation to prevent invalid requests and to provide clear error messaging, reducing troubleshooting time and server load.
March 2026 monthly summary for cloudflare/workers-sdk focusing on reliability, developer UX, and secure, robust input handling for VPC commands. Primary work centered on client-side validation to prevent invalid requests and to provide clear error messaging, reducing troubleshooting time and server load.
In Oct 2025, delivered the Cubos Jam Blog Post for GameDevTecnico/cubos-blog, covering announcement metadata, full content including theme, participant experience, feedback, images, and a retrospective on engine state and future improvements. Focused on creating a solid content asset to boost community engagement and knowledge sharing. No major bug fixes documented this month; effort concentrated on feature delivery and publishing workflow.
In Oct 2025, delivered the Cubos Jam Blog Post for GameDevTecnico/cubos-blog, covering announcement metadata, full content including theme, participant experience, feedback, images, and a retrospective on engine state and future improvements. Focused on creating a solid content asset to boost community engagement and knowledge sharing. No major bug fixes documented this month; effort concentrated on feature delivery and publishing workflow.
June 2025 monthly performance highlights: Delivered critical engine physics enhancements, a major UI inspector overhaul, a new hierarchical scene format with engine refactors, and reflection/tooling improvements, reinforced by documentation and maintenance work to boost developer productivity and product reliability.
June 2025 monthly performance highlights: Delivered critical engine physics enhancements, a major UI inspector overhaul, a new hierarchical scene format with engine refactors, and reflection/tooling improvements, reinforced by documentation and maintenance work to boost developer productivity and product reliability.
May 2025 performance summary for GameDevTecnico repositories. Delivered a brand-aligned ImGui UI refresh and inspector enhancements, stabilized rendering with frustum/depth fixes, and advanced tooling for faster debugging. Achieved release readiness with a 0.7.0 bump and comprehensive changelog/docs. Expanded reflection and data capabilities, and improved code quality and ECS stability across cubos, cubos-demo, and cubos-blog.
May 2025 performance summary for GameDevTecnico repositories. Delivered a brand-aligned ImGui UI refresh and inspector enhancements, stabilized rendering with frustum/depth fixes, and advanced tooling for faster debugging. Achieved release readiness with a 0.7.0 bump and comprehensive changelog/docs. Expanded reflection and data capabilities, and improved code quality and ECS stability across cubos, cubos-demo, and cubos-blog.
April 2025: Delivered foundational ECS and UI improvements, hardened web build pipelines, and extended web export capabilities across cubos and cubos-demo. Key outcomes include a hierarchical scene system enabling intuitive composition, a comprehensive ImGui inspector overhaul, web-friendly HTML templates and Emscripten-based deploys, and reliable settings management. These changes strengthen cross-platform consistency, accelerate iteration, and deliver business value through improved content creation throughput and smoother web distribution.
April 2025: Delivered foundational ECS and UI improvements, hardened web build pipelines, and extended web export capabilities across cubos and cubos-demo. Key outcomes include a hierarchical scene system enabling intuitive composition, a comprehensive ImGui inspector overhaul, web-friendly HTML templates and Emscripten-based deploys, and reliable settings management. These changes strengthen cross-platform consistency, accelerate iteration, and deliver business value through improved content creation throughput and smoother web distribution.
March 2025 performance summary focused on governance, stability, and laying a strong foundation for the upcoming release cycle across cubos, cubos-blog, and cubos-demo. Key governance and collaboration improvements include updating CODEOWNERS to reflect current team responsibilities, improving PR routing and accountability. Stability enhancements addressed cross-platform build reliability, notably web build issues resolved by adding a missing static_cast for SetLayerValue bitwise operations. Documentation and planning momentum continued in cubos-blog with release notes for 0.6 and an airship game preview, plus upcoming release steps and Azul Jam scheduling. Prototyping and engine foundation progressed significantly in cubos-demo, moving from scaffolding to a feature-rich prototype: scene format migration with tooling, removal of the UI canvas, tile maps and variations, camera setup and zoom, procedural island generation and terrain improvements, waves and water models, four-player support, and related combat mechanics and system refactors. Overall impact includes improved cross-team collaboration, platform reliability, and a scalable engine foundation enabling faster shipping of gameplay features and performance optimizations in the next cycle.
March 2025 performance summary focused on governance, stability, and laying a strong foundation for the upcoming release cycle across cubos, cubos-blog, and cubos-demo. Key governance and collaboration improvements include updating CODEOWNERS to reflect current team responsibilities, improving PR routing and accountability. Stability enhancements addressed cross-platform build reliability, notably web build issues resolved by adding a missing static_cast for SetLayerValue bitwise operations. Documentation and planning momentum continued in cubos-blog with release notes for 0.6 and an airship game preview, plus upcoming release steps and Azul Jam scheduling. Prototyping and engine foundation progressed significantly in cubos-demo, moving from scaffolding to a feature-rich prototype: scene format migration with tooling, removal of the UI canvas, tile maps and variations, camera setup and zoom, procedural island generation and terrain improvements, waves and water models, four-player support, and related combat mechanics and system refactors. Overall impact includes improved cross-team collaboration, platform reliability, and a scalable engine foundation enabling faster shipping of gameplay features and performance optimizations in the next cycle.
February 2025 monthly summary for GameDevTecnico/cubos: Focused on delivering a robust collision detection refactor for voxel-based physics, preparing the v0.6.0 release, and stabilizing CI. Key outcomes include improved physics accuracy and efficiency, reliable intersection-based collision data updates/removals, a clean release prepped for v0.6.0, and CI reliability enhancements.
February 2025 monthly summary for GameDevTecnico/cubos: Focused on delivering a robust collision detection refactor for voxel-based physics, preparing the v0.6.0 release, and stabilizing CI. Key outcomes include improved physics accuracy and efficiency, reliable intersection-based collision data updates/removals, a clean release prepped for v0.6.0, and CI reliability enhancements.
January 2025: Delivered the 0.5 Release Documentation and Release Notes Updates for GameDevTecnico/cubos-blog. Seven commits improve formatting, capitalization, and date references to ensure accurate, consistent release notes. Standardized branding by correcting capitalization from CUBOS to Cubos. This work improved release readiness, reduced risk of miscommunication about timelines, and supported faster onboarding and smoother customer support. Demonstrated skills: documentation standards, markdown formatting, git-based release hygiene, and branding consistency.
January 2025: Delivered the 0.5 Release Documentation and Release Notes Updates for GameDevTecnico/cubos-blog. Seven commits improve formatting, capitalization, and date references to ensure accurate, consistent release notes. Standardized branding by correcting capitalization from CUBOS to Cubos. This work improved release readiness, reduced risk of miscommunication about timelines, and supported faster onboarding and smoother customer support. Demonstrated skills: documentation standards, markdown formatting, git-based release hygiene, and branding consistency.
December 2024: Delivered foundational improvements across cubos, cubos-demo, and cubos-blog, enhancing build reliability, rendering fidelity, startup stability, and demo risk reduction. Hardened the WebAssembly build pipeline with Emscripten integration, memory/config tuning, refactored build steps, and version bump to 0.5.0; improved WebGL shader compatibility, corrected normals and SSAO texture handling, and ensured startup systems run after emscripten_set_main_loop to fix startup order. UI rendering robustness was improved by adding padding to UI color rects and text buffers. Documentation was refreshed for the v0.5.0 release, and tooling dependencies updated (lint/flake) with PulseAudio integration added. In cubos-demo, the Airships project expanded with driving, hull and follow mechanics, two-player support, scene initialization, animation/audio improvements, plus broader asset and collision enhancements.
December 2024: Delivered foundational improvements across cubos, cubos-demo, and cubos-blog, enhancing build reliability, rendering fidelity, startup stability, and demo risk reduction. Hardened the WebAssembly build pipeline with Emscripten integration, memory/config tuning, refactored build steps, and version bump to 0.5.0; improved WebGL shader compatibility, corrected normals and SSAO texture handling, and ensured startup systems run after emscripten_set_main_loop to fix startup order. UI rendering robustness was improved by adding padding to UI color rects and text buffers. Documentation was refreshed for the v0.5.0 release, and tooling dependencies updated (lint/flake) with PulseAudio integration added. In cubos-demo, the Airships project expanded with driving, hull and follow mechanics, two-player support, scene initialization, animation/audio improvements, plus broader asset and collision enhancements.
November 2024 monthly summary for GameDevTecnico projects. Delivered a mix of developer-focused features, stability fixes, and cross-platform build enhancements across cubos-blog, cubos, and cubos-demo. Focus was on business value through improved documentation, runtime stability, and streamlined build/deploy pipelines, enabling faster releases and broader platform support.
November 2024 monthly summary for GameDevTecnico projects. Delivered a mix of developer-focused features, stability fixes, and cross-platform build enhancements across cubos-blog, cubos, and cubos-demo. Focus was on business value through improved documentation, runtime stability, and streamlined build/deploy pipelines, enabling faster releases and broader platform support.
October 2024 monthly summary for GameDevTecnico/cubos-blog focused on strengthening developer enablement and roadmap clarity through targeted documentation improvements and strategic tech migrations. No critical bug fixes were required this month; emphasis was on high-quality documentation and aligning the team around upcoming capabilities. The work delivered sets a solid foundation for faster onboarding, clearer feature specs, and more predictable releases.
October 2024 monthly summary for GameDevTecnico/cubos-blog focused on strengthening developer enablement and roadmap clarity through targeted documentation improvements and strategic tech migrations. No critical bug fixes were required this month; emphasis was on high-quality documentation and aligning the team around upcoming capabilities. The work delivered sets a solid foundation for faster onboarding, clearer feature specs, and more predictable releases.
September 2024 monthly summary for GameDevTecnico projects (cubos and cubos-blog). The team delivered a foundational engine starter and stabilized documentation features, aligning with business goals of faster onboarding, reliable demos, and improved developer experience. Key features delivered: - Added Initial Tesseratos Engine Template to cubos: a simple template project with a basic game structure, assets, and scene configuration to accelerate new project setups and ensure a consistent baseline across games. - Restored Image Comparison Slider functionality in cubos-blog: reverted the removal of the slider test to re-enable accurate image diff behavior in documentation. - Enhanced Image Comparison Slider UI in cubos-blog: updated CSS references to apply the new image comparison slider style, improving visual presentation for blog demonstrations. Major bugs fixed: - Reverted removal of the slider test in cubos-blog to restore test coverage and documentation reliability. Overall impact and accomplishments: - Established a reliable starter template for the Tesseratos engine, shortening initial project setup from days to hours and reducing setup errors. - Improved documentation fidelity and visual consistency for image comparison features, boosting user confidence and reducing support overhead. - Demonstrated end-to-end delivery from engineering to documentation polish, reinforcing a CI-friendly workflow with focused commits. Technologies/skills demonstrated: - Git-based release discipline and clear commit messages (feat, fix, revert). - Template engine bootstrapping and project scaffolding. - CSS asset management and UI styling for interactive widgets. - Documentation hygiene and risk mitigation through test preservation.
September 2024 monthly summary for GameDevTecnico projects (cubos and cubos-blog). The team delivered a foundational engine starter and stabilized documentation features, aligning with business goals of faster onboarding, reliable demos, and improved developer experience. Key features delivered: - Added Initial Tesseratos Engine Template to cubos: a simple template project with a basic game structure, assets, and scene configuration to accelerate new project setups and ensure a consistent baseline across games. - Restored Image Comparison Slider functionality in cubos-blog: reverted the removal of the slider test to re-enable accurate image diff behavior in documentation. - Enhanced Image Comparison Slider UI in cubos-blog: updated CSS references to apply the new image comparison slider style, improving visual presentation for blog demonstrations. Major bugs fixed: - Reverted removal of the slider test in cubos-blog to restore test coverage and documentation reliability. Overall impact and accomplishments: - Established a reliable starter template for the Tesseratos engine, shortening initial project setup from days to hours and reducing setup errors. - Improved documentation fidelity and visual consistency for image comparison features, boosting user confidence and reducing support overhead. - Demonstrated end-to-end delivery from engineering to documentation polish, reinforcing a CI-friendly workflow with focused commits. Technologies/skills demonstrated: - Git-based release discipline and clear commit messages (feat, fix, revert). - Template engine bootstrapping and project scaffolding. - CSS asset management and UI styling for interactive widgets. - Documentation hygiene and risk mitigation through test preservation.
June 2024 monthly performance for GameDevTecnico/cubos focused on cross-platform web readiness, rendering stability, and resource efficiency. Delivered web platform integration enabling Cubos to run on the web via Emscripten and WebGL/WebGL2, including a proper main loop adaptation, WebGL2 header usage, RGBA render targets, and improved web logging. Enhanced color handling with unsigned color clear support and refined render picker behavior. Introduced a move constructor to optimize resource ownership transfer and updated code to rely on move semantics. Stabilized rendering memory layout by adding missing std140 padding to prevent artifacts. Improved web telemetry/logging reliability by correcting log level handling in Emscripten builds.
June 2024 monthly performance for GameDevTecnico/cubos focused on cross-platform web readiness, rendering stability, and resource efficiency. Delivered web platform integration enabling Cubos to run on the web via Emscripten and WebGL/WebGL2, including a proper main loop adaptation, WebGL2 header usage, RGBA render targets, and improved web logging. Enhanced color handling with unsigned color clear support and refined render picker behavior. Introduced a move constructor to optimize resource ownership transfer and updated code to rely on move semantics. Stabilized rendering memory layout by adding missing std140 padding to prevent artifacts. Improved web telemetry/logging reliability by correcting log level handling in Emscripten builds.

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