Marcello Sebastian

• Collaborating with stakeholders to gather, analyze, and refine software requirements, ensuring clarity and alignment with business needs. • Developing clean, efficient, and maintainable code, ensuring high software quality and optimized performance. • Conducting comprehensive software testing to assess quality and ensure requirements are met, while thoroughly documenting the testing process and results.

• Conducting thorough evaluations of over 300 student submissions to ensure code meets specified requirements, quality standards, and best practices. • Providing detailed, constructive feedback to students, guiding them on areas for improvement and boosting overall performance in follow-up assignments. • Achieved a 4.9/5 reviewer rating based on feedback from over 180 students, demonstrating consistent delivery of high-quality, insightful reviews.