Aniragil developed and integrated the TOSA ConcatOp for tensor concatenation in the xdslproject/xdsl repository, expanding the TOSA dialect’s tensor operation capabilities. Working primarily with MLIR and Python, Aniragil implemented axis-based concatenation, enabling more expressive model definitions and smoother downstream compilation within the MLIR conversion flow. The work included comprehensive unit tests and filecheck examples to ensure correctness and maintainability, reflecting a test-driven approach and attention to integration quality. Through this contribution, Aniragil demonstrated depth in compiler development, dialect implementation, and tensor operations, while following established code review and pull request workflows to align with project standards.