Portfolio

Dongqing Li

Solutions Engineering Internship Candidate with experience in data science, cloud solution architecture, workflow design, and cross-functional technical communication. MSc Environmental Data Science and Machine Learning student at Imperial College London, curious about internet infrastructure, DNS, HTTP/TLS, security, performance, and customer-facing technical problem solving.

View ProjectsDownload ResumeAI Demo Coming Soon
Portrait

Section

Business Value

Technical Requirements -> Clear Solutions

Translate complex data, cloud, and workflow requirements into architecture diagrams, documentation, and stakeholder-ready materials.

Data Analysis -> Operational Decisions

Use SQL, Excel, dashboards, and customer feedback to identify trends, improve processes, and support management decisions.

Workflow Design -> Cross-Team Clarity

Design practical documentation and issue-tracking workflows that improve visibility, categorisation, and knowledge sharing.

1,500+
WeChat Community Members Analysed
7+
Large Events Supported
10%
Online Conversion Lift

Section

Selected Projects

Section

Technical Work

Cloudflare Edge Lab

Cloudflare Edge Lab

Built a custom-domain edge configuration demo covering DNS, HTTPS/TLS, redirects, security headers, static asset caching, and response validation.

View walkthrough
CloudflareDNSHTTP/TLS
  • Custom domain routing
  • Cache and header validation
Azure Lakehouse Architecture

Azure Lakehouse Architecture

Translated streaming and historical data requirements into secure connectivity, access-boundary, and RBAC considerations.

AzureLakehouseRBAC
  • Network-focused architecture
  • Security-aligned documentation
Document & Issue Workflow

Document & Issue Workflow

Built an internal SharePoint and Power Apps workflow for document categorisation, recurring issue visibility, and knowledge sharing.

SharePointPower AppsWorkflow
  • Document categorisation
  • Cross-team visibility
WeChat Mini-Program Launch

WeChat Mini-Program Launch

Supported the 0-1 launch of ordering, booking, and payment journeys, then A/B tested flows to improve conversion.

0-1 ProductA/B TestingCustomer Data
  • 10% conversion lift
  • 1,500+ community members