WebFuzzing/EvoMaster
Oct 2025 – Mar 2026
3 Months active
Languages Used
JavaKotlinMarkdown
Technical Skills
Algorithm DevelopmentAlgorithm TestingCode RefactoringGenetic AlgorithmsObject-Oriented ProgrammingSoftware Design Patterns
francastagna
PROFILE
Francastagna
Worked on the WebFuzzing/EvoMaster repository, delivering enhancements to genetic algorithm infrastructure and backend architecture over three months. Focused on refactoring core components like SteadyStateGeneticAlgorithm to reduce coupling and improve maintainability, while introducing lifecycle-aware features and comprehensive unit tests for algorithms such as MonotonicGeneticAlgorithm and LIPS. Leveraged Kotlin and Java to implement robust test-driven development practices, expand test coverage, and streamline code readability. Addressed bugs and optimized algorithm accuracy, resulting in more reliable evolutionary search and faster iteration cycles. Contributed to documentation and technical writing, ensuring clearer progress tracking and maintainable code for ongoing optimization and fuzzing workflows.
Overall Statistics
Feature vs Bugs
85%Features
Repository Contributions
27Total
Bugs
2
Commits
27
Features
11
Lines of code
13,875,010
Activity Months3
Your Network
23 peopleSame Organization
@dc.uba.ar3
Shared Repositories
20
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026: Architectural refactor in WebFuzzing/EvoMaster to decouple SteadyStateGeneticAlgorithm from a concrete superclass, reducing coupling and improving maintainability. The change simplifies the inheritance hierarchy and sets the stage for safer future enhancements across the genetic algorithm family.
1 Commits • 1 Features
Mar 1, 2026March 2026: Architectural refactor in WebFuzzing/EvoMaster to decouple SteadyStateGeneticAlgorithm from a concrete superclass, reducing coupling and improving maintainability. The change simplifies the inheritance hierarchy and sets the stage for safer future enhancements across the genetic algorithm family.
March 2026
November 2025
22 Commits • 8 Features
Nov 1, 2025Month: 2025-11 — WebFuzzing/EvoMaster: Delivered key algorithm enhancements, expanded test coverage, and code quality improvements to drive more reliable fuzzing and faster iteration cycles. Key features delivered include LIPS Algorithm Enhancements (improved Lips algorithm with new tests), Lips Budget Module (LipsBudget components and tests), Cro Algorithm Enhancements (CroMolecule/CroReactor refactors and tests), and Documentation updates (Options.md). Additional improvements included code cleanup (remove prints), readability refactors (break long if into private methods), and MoleculeDataClass simplification. Major bugs fixed cover opening behavior adjustments and general stability fixes across the codebase. Overall impact: stronger algorithm accuracy and robustness, improved maintainability, and faster, more trustworthy fuzzing results. Technologies/skills demonstrated: Kotlin-based implementations and refactors, comprehensive unit testing (LipsAlgorithmTest, LipsBudgetTest, CroAlgorithmTest, CroReactorTest), test-driven development, and documentation discipline.
November 2025
22 Commits • 8 Features
Nov 1, 2025Month: 2025-11 — WebFuzzing/EvoMaster: Delivered key algorithm enhancements, expanded test coverage, and code quality improvements to drive more reliable fuzzing and faster iteration cycles. Key features delivered include LIPS Algorithm Enhancements (improved Lips algorithm with new tests), Lips Budget Module (LipsBudget components and tests), Cro Algorithm Enhancements (CroMolecule/CroReactor refactors and tests), and Documentation updates (Options.md). Additional improvements included code cleanup (remove prints), readability refactors (break long if into private methods), and MoleculeDataClass simplification. Major bugs fixed cover opening behavior adjustments and general stability fixes across the codebase. Overall impact: stronger algorithm accuracy and robustness, improved maintainability, and faster, more trustworthy fuzzing results. Technologies/skills demonstrated: Kotlin-based implementations and refactors, comprehensive unit testing (LipsAlgorithmTest, LipsBudgetTest, CroAlgorithmTest, CroReactorTest), test-driven development, and documentation discipline.
October 2025
4 Commits • 2 Features
Oct 1, 2025October 2025 performance summary for WebFuzzing/EvoMaster focused on strengthening genetic algorithm infrastructure and test coverage. Delivered lifecycle-aware MonotonicGeneticAlgorithm and enhanced progress tracking, plus robust SteadyStateGeneticAlgorithm tests and code quality improvements. Result: more reliable evolutionary search, better maintainability, and clearer evidence of progress for stakeholders.
4 Commits • 2 Features
Oct 1, 2025October 2025 performance summary for WebFuzzing/EvoMaster focused on strengthening genetic algorithm infrastructure and test coverage. Delivered lifecycle-aware MonotonicGeneticAlgorithm and enhanced progress tracking, plus robust SteadyStateGeneticAlgorithm tests and code quality improvements. Result: more reliable evolutionary search, better maintainability, and clearer evidence of progress for stakeholders.
October 2025
Activity
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Quality Metrics
Correctness92.2%
Maintainability89.2%
Architecture88.6%
Performance86.0%
AI Usage20.8%
Skills & Technologies
Programming Languages
JavaKotlinMarkdown
Technical Skills
Algorithm DevelopmentAlgorithm TestingCode RefactoringDocumentationGenetic AlgorithmsJavaKotlinKotlin programmingObject-Oriented ProgrammingSoftware Design PatternsSoftware TestingTest-Driven DevelopmentTestingUnit Testingalgorithm design
Repositories Contributed To
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