Hanrui Zheng

Supported EPRI-sponsored low-carbon maritime shipping research focused on new energy vessel deployment. Built end-to-end maritime supply chain modeling and port transportation simulation systems, analyzed capital & operational cost structure, inventory resilience and decarbonization value. Assessed sustainable shipping profitability, empowered corporate ESG governance upgrade, and collaborated with cross-industry stakeholders including Maersk and Lloyd’s Register to complete research modeling, strategic deliverables and sustainable logistics scheme iteration.

Built Power BI dashboards to monitor inventory circulation and global shipping status, enhanced order visibility and R&D material inventory governance. Adopted Python to conduct inventory analysis and demand forecasting, optimized stock deployment and improved end-to-end supply chain efficiency. Optimized transportation schemes, shipment consolidation and packaging solutions to lower logistics expenditure; managed global air freight business via INET system to ensure steady delivery. Collaborated with global cross-functional teams and suppliers to solve component scrap issues, partnered with CATL to avoid material shortage risks and sustain stable order delivery.

Applied Python-driven customer segmentation and customized pricing tactics, deployed digital marketing tools to improve customer engagement and B2B/B2C sales performance. Built official website via low-code tools, optimized SEO layout and operated social media channels, conducted livestream marketing to expand brand influence and acquire target users. Adopted SQL to analyze web traffic, conversion and customer retention data, delivered regular data insights to support marketing strategy iteration. Developed bilingual STEAM curriculum resources and promoted educational course outreach for grassroots educational institutions.

Optimized end-to-end procurement workflows via SRM system, negotiated supplier lead time and standardized RFx & PO processes to stabilize material supply. Maintained vendor and material database via SAP MM module, organized material samples and updated inventory data to support procurement and product planning. Monitored product lifecycle and market trends, formulated EOL product disposal strategies, coordinated stock deployment and pricing adjustment to mitigate excess inventory risk. Facilitated cross-departmental contract review and approval, complied with corporate regulatory requirements to streamline procurement governance. Analyzed warehouse space utilization and SKU turnover, optimized storage layout and cargo allocation to enhance warehouse operation efficiency.