Yichong Shen
Full-stack engineer building reliable web apps & automation
New to Contra
Yichong is ready for their next project!
Built a job-search workflow that turns scattered job listings into a structured review pipeline.
The system collects job descriptions, removes duplicates and irrelevant roles, evaluates opportunities against configurable preferences, and organizes promising positions for human review. It also supports role-specific resume matching and generates traceable summaries so application decisions remain consistent and explainable.
Built with Python, structured data processing, browser automation, and AI-assisted evaluation.
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Designed and built my developer portfolio to present production engineering experience, deployed products, and tailored resume tracks in one responsive experience.
The site highlights full-stack applications, workflow automation, backend systems, and interactive projects, with direct access to live products and role-specific resumes.
Built with TypeScript and modern web tooling, then deployed to Cloudflare.
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Built a tournament data automation system for an organizer managing approximately 60 events per month and records for 260+ players.
The system imports tournament CSV files from Google Drive, validates and transforms the data, recalculates configurable standings, and publishes searchable leaderboards and event history. I designed and implemented the complete workflow using Google Apps Script, Google Sheets, Drive, JavaScript, and CSV ETL.
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Built GARater, a responsive deck-building and analytics platform for Grand Archive players.
I designed and shipped the product end to end—from the card API integration and interactive deck builder to multidimensional scoring, visual analytics, Google OAuth, cloud synchronization, and production deployment.
Built with JavaScript, Cloudflare Workers, D1, and REST APIs. The product reached approximately 1,180 unique visitors in its first 30 days.
https://garater.com
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