lfortran/lfortran
Feb 2026 – Mar 2026
2 Months active
Languages Used
C++CMakeFortranPython
Technical Skills
Array ManipulationC++C++ developmentCMakeCompiler DesignCompiler design
Jatinagarwal24
PROFILE
Jatinagarwal24
Worked on the lfortran repository to deliver seven new features over two months, focusing on enhancing Fortran compiler robustness, portability, and standards compliance. Developed core improvements in semantic analysis, type system checks, and error handling, particularly for intrinsic functions like ichar, cshift, and erfc. Implemented storage association for equivalence statements and improved handling of implied-DO loops and implicit typing, ensuring accurate code generation and analysis. Leveraged C++, Fortran, and CMake to update build and test infrastructure, expanding cross-compiler support and test coverage. Emphasized maintainability and reliability by strengthening AST manipulation and backend development for evolving Fortran language features.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
21Total
Bugs
0
Commits
21
Features
7
Lines of code
490
Activity Months2
Your Network
82 peopleSame Organization
@iitgn.ac.in8
Work History
March 2026
10 Commits • 3 Features
Mar 1, 2026March 2026: Delivered focused improvements in lfortran that enhance correctness, stability, and standard conformance across core language features. Key work includes storage association improvements for Fortran equivalence, improved handling of implied-DO loops during I/O, and robust implicit typing and AST processing. All changes were accompanied by expanded test coverage to ensure reliability and future maintainability. Business impact includes more accurate code generation and analysis for common blocks, adherence to Fortran 2023 semantics, and stronger tooling for language features under active development.
10 Commits • 3 Features
Mar 1, 2026March 2026: Delivered focused improvements in lfortran that enhance correctness, stability, and standard conformance across core language features. Key work includes storage association improvements for Fortran equivalence, improved handling of implied-DO loops during I/O, and robust implicit typing and AST processing. All changes were accompanied by expanded test coverage to ensure reliability and future maintainability. Business impact includes more accurate code generation and analysis for common blocks, adherence to Fortran 2023 semantics, and stronger tooling for language features under active development.
March 2026
February 2026
11 Commits • 4 Features
Feb 1, 2026February 2026 monthly summary for lfortran focusing on robustness, portability, and developer productivity. Delivered core feature enhancements, strengthened semantic checks, and updated build/test infrastructure, enabling safer code generation and faster feedback across multiple compilers.
February 2026
11 Commits • 4 Features
Feb 1, 2026February 2026 monthly summary for lfortran focusing on robustness, portability, and developer productivity. Delivered core feature enhancements, strengthened semantic checks, and updated build/test infrastructure, enabling safer code generation and faster feedback across multiple compilers.
Activity
Loading activity data...
Quality Metrics
Correctness90.4%
Maintainability86.6%
Architecture84.8%
Performance86.6%
AI Usage23.8%
Skills & Technologies
Programming Languages
C++CMakeFortranPython
Technical Skills
AST ManipulationAST manipulationArray ManipulationC++C++ developmentCMakeCompiler DesignCompiler designFortranFortran programmingPythonSemantic AnalysisSoftware engineeringStatic AnalysisTesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline