Jiaming Li
Implementation · Business Systems · Process & Data
MSc Computer Science (Interactive Media), University College Cork. I map how processes really run, then design and build the tools, integrations and AI-assisted steps that improve them. Projects turn an Excel-based process into a decision tool, connect live data into a monitoring view and build an LLM workflow with human review. Current role in European and North American Amazon operations, focused on data analysis and marketing. Skills: Python, SQL, Excel, web development and LLM API integration. Seeking implementation, business systems, process and technical business analyst roles.
arthur.jiaming.li@gmail.comLinkedIn ↗GitHub ↗Based in China · Open to Europe & the UK, North America, Australia & New Zealand · Visa sponsorship required
Experience
Cross-border E-commerce Operations
May 2026 — PresentTriple A internetshops GmbH · Shenzhen
- Run Amazon operations for 8 European marketplaces (incl. UK, DE, FR, IT, ES) and 3 in North America (US, CA, MX), each with 2,000+ ASINs, in a business with eight-figure annual revenue (USD).
- Analyse sales, traffic, fees and competitor data to find the store’s real problems, then fix them through listing copy, localisation and advertising campaigns.
- Use Seller Central, Helium 10, Keepa and Amalytix for keyword, competitor and product research.
Data Platform Full-stack Engineer
Jan — Apr 2026Sun Yat-sen University · Shenzhen
- Co-developed a real-time monitoring platform connecting data ingestion, storage and reporting.
- Worked with InfluxDB and MySQL time-series data for monitoring and anomaly analysis.
- Built interactive map and status dashboards to make incoming telemetry easier to inspect.
Data Analyst & Research Assistant
May — Sep 2025MaREI, University College Cork · Ireland
- Developed MCDA models to compare tyre-recovery alternatives and make decision criteria explicit.
- Used Python for data cleaning, validation and sensitivity analysis.
- Translated an Excel-based analysis process into an interactive web tool with adjustable weights and rankings.
Selected projects
MCDA Tool ↗ Completed research project
Turned an Excel-based research analysis into a web decision tool where criteria, weights and trade-offs are visible and adjustable.
JavaScript · D3.js · Excel · Node.js
Drone Monitoring ↗ Working demo · simulated telemetry
Connects an HTTP API, time-series storage and a WebSocket feed into a live monitoring dashboard (simulated telemetry).
React · WebSocket · InfluxDB · Docker
MoTai ↗ Working desktop prototype
A local-first writing prototype that connects story context, LLM APIs and author review in one workflow.
Electron · JavaScript · Local JSON · AI APIs
Connoisseur ↗ Working MVP · mock data
A sourcing workspace bringing requests, quotes and customer case histories together.
Next.js · TypeScript · Tailwind · Mock data
Skills
Data analysisPython · SQL · Excel · Data cleaning · Sensitivity analysis
Web & systemsJavaScript / TypeScript · React · Node.js · Git
Data workflowsHTTP APIs · WebSocket · InfluxDB · MySQL · Docker
Applied AILLM API integration · Structured context · Human review · Workflow prototyping
Marketplace toolsSeller Central · Helium 10 · Keepa · Amalytix
LanguagesEnglish (IELTS 6.5), Chinese (native)
Education
MSc Computer Science (Interactive Media)
Sep 2024 – Mar 2026University College Cork · Interactive media and software development
BSc Applied Mathematics (Data Computation)
Sep 2020 – Jun 2024Taiyuan University of Science and Technology · Data computation and applied mathematics