Improvements: Add quantifiable metrics (e.g., "reduced load time by 20%") to show impact—interviewers skim for results. Use action verbs (e.g., "Engineered" instead of "Developed") for dynamism and ATS keywords. Align with Agile skills by mentioning methodologies explicitly. Shorten bullets to 1-2 lines for readability; avoid vague terms like "fixed bugs." Incorporate leadership in collaboration to highlight teamwork. Rewritten Section: Engineered web applications using JavaScript, reducing load time by 20% for 50K+ users. Debugged complex issues in team projects, resolving 95% within sprint cycles via Agile practices. Led code reviews for 10+ contributors, improving code quality and onboarding efficiency by 15%.