Li Qingbo

Infosys Guangzhou · Enterprise AI / IT Services

Designing and building LLM/RAG-based applications and AI solutions for enterprise clients.

• AI Application Development: design LLM-based, RAG-powered applications — model integration, prompt engineering, retrieval-augmented pipelines.
• AI System Implementation: take AI features from prototype to production, including inference optimization and LLM API integration.
• Technical Collaboration: translate business requirements into practical AI systems and proof-of-concepts with cross-functional teams.

Computational Media and Arts Lab, HKUST(GZ) · Higher Education / Research

Full-stack O&M of the lab's AIGC computing environment, generative-art engineering, and IT support for university events.

• AIGC Tool Chain & Agents: built an AIGC environment (LLM dialogue, SD image generation, AI audio-video) and customized AI Agents with tool-calling and RAG; managed private deployment of ComfyUI, Adobe Firefly, and LLM inference frameworks.
• RAG & Knowledge Graph: built RAG pipelines (ingestion, embedding, vector retrieval) and knowledge graphs with LlamaIndex/LightRAG covering papers, technical docs, and university SOPs.
• AI-Assisted Coding & Java Backend: maintained team-level AI code-generation workflows (Cursor, ComfyUI nodes, Codex) and developed a Java backend layer for the lab's architecture.
• Exhibitions & O&M: end-to-end technical support for AI art exhibitions (real-time rendering, LED/projection, spatial audio); daily O&M of AI servers, networks, and NAS.

Bank of China, Guangdong Branch · Banking & Financial Services

IT support and data analysis for the corporate business line, supporting customer operations and risk control.

• Efficiency Tools: built a corporate customer data crawling tool that raised daily crawl volume 10× and saved ~80 man-days/month, running in production.
• Data Analysis & O&M: produced operation reports supporting risk warning and 3 marketing campaigns (+8% conversion); IT O&M for 30+ users at 99.9% availability.

HSBC Global Customer Services (Guangdong) · Banking & Financial Services (Global)

Development and tool iteration of the group's internal collaboration systems in a fully English working environment.

• Internal Systems: developed and launched 3 internal collaboration modules for global teams (approvals, resource scheduling).
• Automation: built 20+ automated email templates (+70% efficiency, 0 errors); collaborated in English with HK/Southeast Asia teams at a 100% response rate.