Work Experience

Qianshu Wenyi Technology (Canton, China)

2026.5 - 2026.8

Medical AI FDE Engineer

Medical record QC solution

  • Interviewed 10+ hospital stakeholders and converted terminal medical-record QC workflows into product fields, status models, and product paths.
  • Modeled case status, defect adjudication, rule evidence, scoring, responsible doctor, rectification deadline, review trace, and report output.
  • Delivered page structure, field model, product spec, and development plan for presales product review and R&D alignment.

AI medical record QC product

  • Built and deployed a browser-based AI QC product covering AI screening, manual review, doctor rectification, recovery review, score recalculation, and final release.
  • Linked each defect to evidence, rule clause, deduction standard, AI judgment, human decision, and operation logs.
  • Connected reviewer actions to score changes, A/B/C grading, downgrade defects, and report templates. View Product

Canchen Technology (Shenzhen, China)

2026.2 - 2026.5

Multi-Agent Product Developer

Rare Disease Agent

  • Designed tool routing for case parsing, HPO extraction, ontology retrieval, candidate ranking, evidence aggregation, and structured reporting.
  • Planned evidence linking across HPO, OMIM, Orphanet, and PubMed, connecting phenotype, disease, gene, and literature signals.
  • Defined state objects for case_summary, phenotype_package, candidate_list, evidence_bundle, audit_notes, and final_report.

MedrixAI Scientist multi-agent research platform

  • Contributed PaperAgent and GraphAgent workflows for literature review, scientific writing, figure generation, knowledge-base Q&A, and clinical case analysis.
  • Built Chat + Workspace + Right Panel interaction patterns with Reasoning, References, Results, and Files surfaces.
  • Planned knowledge-base reuse for PDFs, meeting recordings, Feishu docs, chat records, and research files. Open Workspace

ByteDance (Shanghai, China)

2023.12 - 2024.6

Strategy Product Intern · Data Analyst

Strategy product

  • Built tiered SKU portfolio strategies for 3C categories, balancing traffic SKUs, hero SKUs, profit SKUs, gifts, and installment incentives. Brand daily ROI increased 76%.
  • Executed back-to-school and 618 campaigns for 38 merchants; used hourly GPM racing to recover traffic under competitor price pressure. Conversion increased 35%, brand sales grew 212%.
  • Cleaned after-sales data and extracted high-frequency pain points such as OCR recognition and keyboard switch feel, feeding product-page visualization and live product SOP improvements.

Data analysis

  • Decomposed B-side merchant profit structures and promoted channel-exclusive SKUs to isolate price comparison. High fee-rate exposure decreased 60% year over year.
  • Reweighted ad allocation by inventory depth, delivery reliability, and historical ROI, improving traffic efficiency under budget constraints.
  • Built Aeolus / Power BI real-time dashboards for inventory and price-risk monitoring during Double 12, supporting timely stock-lock, delisting, and campaign-intensity adjustments. Related brand GMV grew 413% year over year.

HiDream.ai (Shanghai, China)

2024.6 - 2024.9

AI E-commerce Product Intern

  • Led multimodal generation quality evaluation for e-commerce image and video scenarios, defining bad-case taxonomy across lighting, white balance, composition, subject consistency, text alignment, rhythm, and frame consistency.
  • Owned training and evaluation sample deduplication, denoising, and quality filtering; built data-selection rules for product images, marketing videos, and localized materials.
  • Contributed prompt templates, CFG tuning, negative constraints, and style-control strategies for product display, model shots, scene images, and short-video covers.
  • Defined Southeast Asia localization weights for color, clothing, and scene-style terms, reducing underexposure, cultural mismatch, oversharpening, and subject-style drift.
  • Converted behavior tracking and bad-case analysis into PRDs for local repainting, style transfer, and image cleanup. Creator DAU increased by 19k+ after launch; browsing time improved 25%, monthly retention improved 38.8%.

Yulingzhikong (Canton, China)

2025.6 - 2025.12

Co-founder · Commercialization

  • Led 30+ B-side field interviews and repositioned an emotional companion robot from broad consumer use to higher-value eldercare and special-education scenarios.
  • Owned seed-round materials including market analysis, business model, financial forecast, and business plan; helped the team secure RMB 4M angel funding.
  • Modeled BOM and service marginal cost with hardware suppliers, then built hardware-plus-subscription pricing tiers based on willingness-to-pay research.
  • Built channel relationships with eldercare and rehabilitation institutions, supporting device pre-deployment, user-data collection, and product iteration.

Little Voice (Shanghai, China)

2023.9 - 2023.12

User Operations Intern

Flow Matrix

Build a diversified flow matrix through Xiaohongshu & Tiktok live broadcasting, develop standardized user activation SOPs, effectively guide flow to private domains to improve user retention rate by 30%.

User Growth

Plan IP positioning, build SOP for course selling and paid consultation, optimize content strategy through A/B testing, optimize user experience, achieve user growth of 10% per month and turnover of 8w+.

Yukuaidi (Shanghai, China)

2023.9 - 2023.12

Brand Creative Intern

Brand Planning

Responsible for the China social media of luxury women's clothing Loro Piana, 3C audio Devialet and perfume brand Caron, successfully output 200+ content with an average readership of 20,000+. View Full Devialet Report (PDF)

Holiday Marketing

Based on market research and analysis, planning the Chinese New Year marketing campaigns for Versace and Helena Rubinstein, achieving a 30% increase in brand awareness and a 25% increase in user engagement. View Full Versace CNY Proposal (PDF)

Placement Optimization

Analyzed client Devialet's monthly social media data and collaborated on the brand's content operation strategy for 2024, resulting in a 40% increase in social media interaction rate. View Full Devialet Social Media Report (PDF)

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Dayi Consulting (Beijing, China)

2023.5 - 2023.8

Industry Research Intern

  • Led upstream photovoltaic industry research for GCL Group, focusing on polysilicon and wafer value-chain structure.
  • Quantified gross-margin distribution, bargaining power, CAGR, and raw-material penetration curves; delivered industry maps and value-chain reports for client decision support.
  • Analyzed listed-company annual reports to compare ROE, net margin, business model, BOM cost structure, capacity layout, technology reserve, and customer structure.
  • Modeled the impact of raw-material price fluctuation on operating profit and delivered supply-chain risk-hedging recommendations.