Hello，I‘m
Pansin

A strategic security executive transforming security into a core business enabler. With 20+ years of experience, I safeguard the digital assets of over 160 million users and lead high-performance teams to build world-class security solutions.

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About Me

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A strategic security executive with over 20 years of experience in cybersecurity and IT governance, holding a distinguished track record of transforming security into a core business enabler and competitive advantage. As the Director of the Information Security Center at Lexin (NASDAQ: LX), I am entrusted with safeguarding the digital assets and privacy of **160+ million** users. My expertise lies in architecting modern security governance frameworks that are deeply integrated with corporate objectives, with proven experience across cutting-edge domains including FinTech, Smart Cities, and Vehicle-to-Everything (V2X).

As a results-driven leader, I have successfully managed technical teams of **over 100 professionals**, delivering multiple national-level and large-scale enterprise security programs. Furthermore, as the **OWASP Guangdong Regional Lead**, inventor of **over 40** technology patents, and a key contributor to numerous national/industry standards, I possess deep insights and recognized industry influence on emerging trends such as AI security and Continuous Threat Exposure Management (CTEM).

Professional Experience

  • Director, Information Security Center | Lexin (NASDAQ: LX) | Dec 2019 – Present
  • Chief Information Security Expert | Gosuncn Technology Group (SZSE: 300098) | Apr 2018 – Oct 2019
  • Director, Security Business Dept. / Chief Security Expert | Aspire Technologies (A China Mobile Company) | Dec 2008 – Apr 2018

Education

  • Doctor of Business Administration (DBA) | Neoma Business School | 2020 – 2024
  • Master of Science in Finance | Indiana University | 2018 – 2020
  • Master of Business Administration (MBA) | The Hong Kong Polytechnic University | 2012 – 2014
  • Master of Science (MSc) in Software Technology | The Hong Kong Polytechnic University | 2007 – 2009
  • Bachelor of Science (BS) in Computer Science | Central South University | 2003 – 2005

Potofolo

Showcasing key projects and achievements throughout my career.

National Real-Name Supervision Platform

As Technical Director & Chief Architect, led the top-level design of a national platform for the State Post Bureau. The system supports 1B+ users, processes 150M+ daily orders, and passed MLPS Level 3, becoming a benchmark for national critical information infrastructure.

Intelligent Risk Control System @ Lexin

Drove the upgrade of the "Qidian AI" system, deploying 60,000+ risk rules with a 1.2ms latency. This slashed the group's fraud rate by 90% YoY and increased GMV from premium users to 82%, directly enabling 14.2B RMB annual revenue.

Corporate Security Foundation @ Gosuncn

Built the entire corporate security system from "0 to 1" within a year, deploying a Zero Trust R&D security domain and a threat intelligence-integrated SOC, securing 356M RMB in R&D investment and 2,300+ IPs.

Trillion-RMB Payment Security @ Aspire

Designed core security solutions for China Mobile's payment business, safeguarding 358M users and 9.31 trillion RMB in annual transaction volume. My innovations provided an indispensable security guarantee and competitive edge.

40+ Patents & National Standards

Sole or First Inventor for over 40 invention patents in mobile payments, identity authentication, and blockchain. Key contributor to MIIT's "12th Five-Year Plan" and security standards for intelligent vehicles with the Ministry of Public Security.

Community Leadership & Recognition

Served as OWASP Guangdong Regional Lead, organizing major security forums. Recognized with multiple awards including "Top 10 Most Influential CSOs" and "Outstanding CSO of the Year." Appointed expert for platforms like SecJoin and FreeBuff.

Skill

Strategy & Governance

  • Enterprise Security & Risk Management (ESRM) & Digital Ecosystem Risk Governance
  • Aligning Security Strategy with Business Objectives to Maximize Commercial Value
  • Data Security Governance & Global Compliance (ISO 27001/27701, PIPL, DPO)
  • Continuous Threat Exposure Management (CTEM) & Composable Security Architecture

Cutting-Edge Tech Security

  • AI / Big Data Security Architecture & Risk Control
  • End-to-End IoT / Vehicle-to-Everything (V2X) Security Solutions
  • Cloud-Native Security & DevSecOps Framework Implementation
  • Blockchain Integration & Trusted Identity Management

Operations & Cyber Defense

  • Threat Intelligence-Driven Proactive Defense & Situational Awareness Systems
  • Next-Generation Security Operations Center (SOC) & Incident Response (SIEM/SOAR)
  • Secure Development Lifecycle (SDLC) & Supply Chain Security
  • Adaptive Identity Fabric & Zero Trust Implementation

Leadership & Influence

  • Management, Motivation, and Mentorship of 100+ Member Cross-Functional Technical Teams
  • Board of Directors & C-Level Communication and Reporting
  • National and Industry Standard Development and Promotion
  • Top-Tier Community Leadership (OWASP) & Building Industry-Academia-Research Ecosystems