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Huang Feng

Senior Java Engineer & Technical Leader

Beijing, China
+86 13581600404
English: Professional Working Proficiency

PROFESSIONAL SUMMARY

Senior Java Engineer & Technical Leader with 20+ years of experience in enterprise system development, including strong background in financial services and multinational environments. Expert in Java microservices architecture (Spring Boot / Spring Cloud), high‑availability systems, and enterprise application delivery. Proven experience in CRM‑related systems, workflow platforms, and data‑driven applications. Recently leading AI‑driven transformation initiatives, integrating large language models (e.g. DeepSeek) into business workflows to enhance automation, customer engagement, and operational efficiency. Strong communication skills with experience in global firms (PwC) and cross‑functional collaboration.

CORE SKILLS

Backend Development: Java, Spring Boot, Spring Cloud, Python(FastAPI)
Frontend: React, JavaScript, HTML5
Architecture: Microservices, Distributed Systems, RESTful APIs
Database: MySQL, Oracle, Redis, NoSQL
AI & Automation: LLM Integration(DeepSeek), AI‑driven workflows, Make, Notion
DevOps: Linux, Docker, System Optimization
Domain Expertise: CRM Systems, Workflow Automation, Enterprise Applications
Soft Skills: Leadership, Stakeholder Communication, Agile Delivery

PROFESSIONAL EXPERIENCE

Shenzhen Shengying Technology Co., Ltd. — IT Director / Technical Lead
Jun 2024 – Present
  • Led the design and development of a multimedia data management system using Java (Spring Boot / Spring Cloud) with microservices architecture, ensuring high scalability and performance.
  • Designed and implemented RESTful APIs and backend services to support data processing and business workflows.
  • Collaborated with frontend team (React) to deliver SPA‑based enterprise applications.
  • Optimized database performance (MySQL), improving system efficiency and response time.
  • AI & Automation Initiatives: Built and deployed internal AI platforms based on DeepSeek and other LLMs; applied AI for intelligent content generation, data‑driven insights, workflow automation.
  • Developed an automated content pipeline using Make + Notion, enabling auto‑generation and publishing of company media content, significantly improving productivity.
  • Managed development team, assigned tasks, ensured timely delivery; conducted internal AI training programs; aligned technical solutions with business stakeholders.
Beijing Aerospace Sichuang Technology Co., Ltd. — Senior Java Developer
Apr 2019 – Jun 2024
  • Designed and developed government‑level enterprise systems using Spring Boot & Spring Cloud.
  • Led system architecture optimization, improving system performance, scalability, and maintainability.
  • Delivered large‑scale distributed systems deployed on Alibaba Cloud.
  • Managed system operations, upgrades, and performance tuning.
  • Key Projects: Government Collaboration Office System (High‑concurrency distributed platform), Ningxia Government OA System Phase II
PwC (PricewaterhouseCoopers) — Senior Solution Analyst
Mar 2008 – Mar 2016
  • Developed and maintained internal enterprise systems: Client Management System (CRM‑like platform), Expense Management System, Contract Management System.
  • Delivered cross‑platform applications (Web + Mobile) improving internal efficiency.
  • Worked in a multinational environment, collaborating with global teams.
Beijing Nanbei Hengda Technology Co., Ltd. — Software Project Manager
Dec 2017 – Mar 2019
  • Managed multiple enterprise projects, ensuring delivery quality, timeline, and risk control.
  • Led system architecture design and core module development.
Beijing Huidian Technology Co., Ltd. — Technical Manager
Apr 2016 – Nov 2017
  • Responsible for system design, development, and technical problem‑solving.

EDUCATION

China University of Petroleum (Beijing)
Bachelor of Business Administration
Tianjin Polytechnic University
Diploma in Polymer Materials Engineering

KEY HIGHLIGHTS (For Banking)

  • Strong experience in high‑availability enterprise systems aligned with banking standards
  • Proven track record in CRM‑like systems and customer data platforms
  • Hands‑on experience in real‑time / batch processing and workflow systems
  • Experience in multinational company (PwC) with strong communication skills
  • Emerging expertise in AI‑powered business transformation