March 2025 monthly summary focusing on key accomplishments and business value across three repositories. This period centered on delivering feature-content and learning materials to accelerate developer onboarding, improve self-study efficacy, and expand problem-solving coverage. Key features delivered: - havuruta/2025-Feb-PS: Algorithmic Number Theory Challenge Solutions. Implemented solutions for problems including sums of three triangular numbers, LCM of five numbers, sums of squares within a range, digit decomposition, and seven-number subset sum to 100. Commit: 31da5a9a0939781d80647ac0ed390c0ff72efe4f. - havuruta/2025-CS-Network: Enhanced Learning Content in READMEs. Added three new questions and detailed answers for chapters 3-1 to 3-3 and 04-1 to 04-3 (IPv4 flags, IP types, TCP/UDP, ARQ). Commits: e9966f799311d9b5d395e6351c573cd010c5aa7d; 5e94c0adac233c781ae44f13f53b7f500a521bcf. - havuruta/2025-CS-OS: Enhanced Study Material for Chapter 3 with new questions and explanations. Added Q14, Q15 for 03-1 (Compiler and Interpreter) and Q11 for 03-2 (Computer Structure), plus explanations. Commit: f579da0844cfb5097e0b8428f746203c00e6163d. Major bugs fixed: - No major bugs fixed this month. Focus remained on feature delivery and documentation improvements to support learning and onboarding. Overall impact and accomplishments: - Strengthened learning resources across Networking and OS tracks, enabling faster self-study and assessment. - Expanded algorithmic problem-solving coverage, contributing to a richer practice portfolio and potential interview readiness. - Demonstrated cross-team collaboration through multiple commits across three repositories, improving maintainability and knowledge sharing. Technologies/skills demonstrated: - Algorithm design and implementation, problem-solving, and mathematical reasoning. - Documentation curation, README enhancements, and educational content development. - Version control discipline, multi-repo contributions, and clear commit messaging. - Cross-domain knowledge spanning number theory, networking fundamentals, and operating systems concepts.

February 2025 performance snapshot focused on feature delivery and content enrichment across three repos, with clear traceability via weekly commits. Key outcomes include a modular Baekjoon Problem Solver Suite in Java, expanded CS course READMEs for OS and Networking with targeted Q&A, and improved assessment materials to support self-paced learning and course readiness. No notable bug fixes were recorded this month; the emphasis was on delivering high-value features and improving study resources.