sosy-lab/java-smt
Apr 2025 – Apr 2025
1 Month active
Languages Used
Java
Technical Skills
BigDecimal HandlingBug FixingEuclidean DivisionFormula ManagementJavaSMT Solvers
Shivam Thorat
PROFILE
Shivam Thorat
Shivam Thorat enhanced the sosy-lab/java-smt repository by stabilizing Z3 BigDecimal handling within the IntegerFormulaManager, addressing segfaults and incorrect processing of fractional values. He reworked the makeNumberImpl logic to safely truncate BigDecimal inputs and introduced Euclidean division to align with solver expectations. Using Java and leveraging SMT solver integration, Shivam expanded test coverage with solver-agnostic and Z3-specific unit tests, ensuring robust handling of zero, positive, negative, and large decimal values. His work improved numeric reasoning reliability in production deployments and reduced CI build noise, demonstrating depth in formula management, bug fixing, and test-driven development practices.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
9Total
Bugs
1
Commits
9
Features
1
Lines of code
503
Activity Months1
Work History
April 2025
9 Commits • 1 Features
Apr 1, 2025April 2025: Stabilized Z3 BigDecimal handling in the Java SMT integration and strengthened test coverage, delivering improved stability and reliability in numeric reasoning for production deployments. The work focused on the sosy-lab/java-smt repository and produced concrete improvements in both the implementation and testing of BigDecimal flows.
9 Commits • 1 Features
Apr 1, 2025April 2025: Stabilized Z3 BigDecimal handling in the Java SMT integration and strengthened test coverage, delivering improved stability and reliability in numeric reasoning for production deployments. The work focused on the sosy-lab/java-smt repository and produced concrete improvements in both the implementation and testing of BigDecimal flows.
April 2025
Activity
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Quality Metrics
Correctness96.8%
Maintainability91.2%
Architecture86.6%
Performance88.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
Java
Technical Skills
BigDecimal HandlingBug FixingEuclidean DivisionFormula ManagementJavaSMT SolversTestingUnit Testing
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