During August 2025, John Zhaoyuanzhen contributed to the IntensiveCoLearning/Web3_Internship_Program repository by updating his personal profile documentation. He revised the john-zhaoyuanzhen.md file to ensure that his name, educational background, and social media links accurately reflected his current status and professional interests, thereby improving the clarity of candidate information for recruiters. John applied Markdown best practices and adhered to documentation standards, maintaining version control to ensure traceability of changes. While the scope of work was focused on a single feature update and did not involve bug fixes, the contribution demonstrated attention to detail and proficiency in documentation workflows.