February 2026: Delivered a comprehensive Linked List Tutorial in Julia in the ctruciosm/Do-Zero-ao-Julia repository, detailing implementation, core operations, and performance comparisons with C++ and Python. The feature includes structured code samples, coverage of insert/delete/traverse/reverse, and benchmarking results to support learning and onboarding. The launch was implemented and committed as 6dc0b00e305c2f3ff92dfc103b6343e0851437ab (feat: novo tutorial). No major bugs were fixed this month. Impact includes strengthened developer training resources, faster ramp-up for Julia-based projects, and improved knowledge transfer across teams, with potential for higher contributor engagement. Demonstrated technologies/skills: Julia programming, data structures design, performance benchmarking, cross-language comparisons (C++, Python), documentation and tutorial design, and disciplined version control.