
During two months on the ParadigmsW24/Paradigms-Class-Project repository, Zhoubo Zhou developed a real-time multiplayer lobby system and a secure user authentication flow using Elixir, Phoenix LiveView, and JavaScript. He implemented features such as guest login, password hashing, and animated login curtains to streamline onboarding and enhance user experience. Zhoubo engineered real-time lobby creation, chat, and private lobbies with readiness countdowns, addressing edge-case bugs in broadcast and parameter handling. His work integrated backend and frontend components, demonstrating full stack proficiency and careful attention to reliability, scalability, and usability in collaborative, stateful web applications with real-time communication requirements.
Concise monthly summary for 2024-12 focusing on delivered features, bug fixes, impact, and technical competencies for Paradigms-Class-Project.
Concise monthly summary for 2024-12 focusing on delivered features, bug fixes, impact, and technical competencies for Paradigms-Class-Project.
Month: 2024-11 — Paradigms-Class-Project Key features delivered: - User Authentication System: accounts, login/registration, password hashing setup, and guest login for quick access. Commits include creating a user schema (ceb24a2ed8825bcd19ef8a1ffc8e5e38ec619d2e), adding bcrypt_elixir dependency (cbf3006d6c72957c794c17932cac8847c4f8fde1), creating login/registration pages and cleanup (a0bd339bfa0c098d00f52baa7dd6432b997497ef), and adding guest option in login (b397d03dc7b753dc49a978c428c7775a63e4d254). - Lobby System with Real-time Lobby, Chat, and Private Lobbies: LiveView-based real-time lobby system with lobby creation/join, player status updates, chat, and private lobby support. Commits include a sample lobby page (987ae9eee611fd205ca167b31d62b6f7a9ea00dd), merging code for new lobby and chat system (17447f904c87cd09d17f6d6031776f62d49c9579), adding a private lobby with password (32062c9be5a23d0a7161850458b8ff4701220df0), and improving private lobby UI (4e344eaec6dbe0326f955c1373e85bce85cff41b). Major bugs fixed: - Lobby Update Broadcast Bug Fix: Corrected the lobby_updated function to ensure proper broadcast topic and subscriptions for lobby and chat topics. Commit: acb5d2e1acdc1dfb5c71f862f61b905747a8c65e. - Private Lobbies Bug Fixes and Parameter Handling: Fixed issues with private lobby parameter handling and password submission; refined HTML for private lobby options. Commit: 35faf39c1e8c34d7a6e6123d0fc9d00cb3d89a2f. Overall impact and accomplishments: - Accelerated onboarding and engagement through secure authentication with guest access and streamlined login flows. - Delivered real-time, scalable multiplayer experiences with lobby, chat, and private lobby capabilities, improving user retention and collaboration. - Increased system reliability by addressing critical broadcast and parameter-handling bugs, reducing edge-case failures and support load. - Demonstrated effective cross-team collaboration by merging lobby and chat components into a cohesive feature set. Technologies/skills demonstrated: - Elixir/Phoenix LiveView for real-time web interfaces and stateful UI. - Password hashing with bcrypt and secure authentication patterns. - Real-time communication patterns, private lobby workflows, and UI/UX improvements for lobby flows. - Code merging, collaboration, and iterative deployment practices.
Month: 2024-11 — Paradigms-Class-Project Key features delivered: - User Authentication System: accounts, login/registration, password hashing setup, and guest login for quick access. Commits include creating a user schema (ceb24a2ed8825bcd19ef8a1ffc8e5e38ec619d2e), adding bcrypt_elixir dependency (cbf3006d6c72957c794c17932cac8847c4f8fde1), creating login/registration pages and cleanup (a0bd339bfa0c098d00f52baa7dd6432b997497ef), and adding guest option in login (b397d03dc7b753dc49a978c428c7775a63e4d254). - Lobby System with Real-time Lobby, Chat, and Private Lobbies: LiveView-based real-time lobby system with lobby creation/join, player status updates, chat, and private lobby support. Commits include a sample lobby page (987ae9eee611fd205ca167b31d62b6f7a9ea00dd), merging code for new lobby and chat system (17447f904c87cd09d17f6d6031776f62d49c9579), adding a private lobby with password (32062c9be5a23d0a7161850458b8ff4701220df0), and improving private lobby UI (4e344eaec6dbe0326f955c1373e85bce85cff41b). Major bugs fixed: - Lobby Update Broadcast Bug Fix: Corrected the lobby_updated function to ensure proper broadcast topic and subscriptions for lobby and chat topics. Commit: acb5d2e1acdc1dfb5c71f862f61b905747a8c65e. - Private Lobbies Bug Fixes and Parameter Handling: Fixed issues with private lobby parameter handling and password submission; refined HTML for private lobby options. Commit: 35faf39c1e8c34d7a6e6123d0fc9d00cb3d89a2f. Overall impact and accomplishments: - Accelerated onboarding and engagement through secure authentication with guest access and streamlined login flows. - Delivered real-time, scalable multiplayer experiences with lobby, chat, and private lobby capabilities, improving user retention and collaboration. - Increased system reliability by addressing critical broadcast and parameter-handling bugs, reducing edge-case failures and support load. - Demonstrated effective cross-team collaboration by merging lobby and chat components into a cohesive feature set. Technologies/skills demonstrated: - Elixir/Phoenix LiveView for real-time web interfaces and stateful UI. - Password hashing with bcrypt and secure authentication patterns. - Real-time communication patterns, private lobby workflows, and UI/UX improvements for lobby flows. - Code merging, collaboration, and iterative deployment practices.

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