StageDayCore ThemeJava/Backend AnalogyKey SkillsFoundationDay 1Env Setup & CompilationMaven/Gradle Init + javacNode.js Env, Hardhat Config, Dependency Mgmt, ESM vs CommonJSSecurityDay 2TDD (Test Driven Dev)JUnit + MockitoMocha/Chai Assertions, Ethers.js, Negative Testing (Revert), Boundary ChecksArchitectureDay 3Contract Upgrades (Proxy)Hot Swap / Interface vs ImplUUPS Proxy Pattern, Storage Layout, delegatecall, Persistent Local DeploymentInteractionDay 4Scripts & Automationpublic static voi...

StageDayCore ThemeJava/Backend AnalogyKey SkillsFoundationDay 1Env Setup & CompilationMaven/Gradle Init + javacNode.js Env, Hardhat Config, Dependency Mgmt, ESM vs CommonJSSecurityDay 2TDD (Test Driven Dev)JUnit + MockitoMocha/Chai Assertions, Ethers.js, Negative Testing (Revert), Boundary ChecksArchitectureDay 3Contract Upgrades (Proxy)Hot Swap / Interface vs ImplUUPS Proxy Pattern, Storage Layout, delegatecall, Persistent Local DeploymentInteractionDay 4Scripts & Automationpublic static voi...