Cheng-Han Lin
Cheng-Han Lin (Steven)
Cloud Architect & AI Solution Developer
MS in Computer Science with research in Information Security and Image Processing. Specializing in Generative AI applications and Cloud solution architecture. Successfully delivered enterprise-grade, scalable AI solutions leveraging Multi-Agent Systems, RAG frameworks, and AWS/GCP cloud services. Experienced in BI implementation and data visualization, transforming enterprise data into strategic insights to drive informed decision-making. Holding international certifications from NVIDIA, AWS, and Google Cloud, and recognized as an AWS Community Builder (AI Engineering), with notable results in multiple hackathons and national competitions. Proven track record in leading technical teams and driving digital transformation.
Professional Experience
BETO ENG. & MKTG., CO., LTD. • Part-time
- Collaborated on enterprise BI implementation, focusing on Tableau reporting and data visualization for 50+ users
- Developed 10+ interactive reports and dashboards (sales analytics, financial KPIs) for business, finance, GM, and VP, reducing report prep time by 40%
- Designed executive dashboards enabling C-level and senior staff to master data insights and uncover business value, improving efficiency by 30%
- Maintained ETL pipelines with Alteryx, processing SAP data for real-time business intelligence
- Attended 20+ tech conferences (AWS Summit, Google DevFest, COMPUTEX) for trend research in 2024
BETO ENG. & MKTG., CO., LTD.
- Delivered internal solutions replacing external consulting services, saving over 500K TWD in development costs
- Built attendance analytics for 500+ employees, cutting HR report time from 60min to instant (6hr/week saved)
- Developed inventory sync system managing 30+ SKUs and 20 warehouse staff, reducing manual workload by 25%
- Containerized microservices with Docker & CI/CD, improving stability 40% and troubleshooting 75% faster
Education
M.S. in Computer Science and Information Engineering
National Taichung University of Science and Technology
Thesis: Optimized Two-Dimensional Histogram-Based Reversible Data Hiding for JPEG
B.S. in Computer Science and Information Engineering
National Taichung University of Science and Technology
Featured Projects
AIWave: Taiwan Generative AI Applications Hackathon 2024 (Gogoro)
- Designed Multi-Agent ReAct architecture supporting 12 electric vehicle models
- Built RAG system processing 800+ pages of technical manuals with vector search
- AWS cloud deployment: S3 + Bedrock + OpenSearch
- Delivered complete solution in 30-hour marathon
Eastern Media Shopping TV Network
- 3-tier AI: Coach → Sales → Evaluation Agent
- Integrated 100+ customer attributes for real-time personalized recommendations
- AWS Bedrock + Transcribe + Polly Voice AI stack
- Led 5-person team to complete prototype and gain business approval