Jincheng Li

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Jincheng Li (李锦成)

Bachelor’s Degree Candidate in Software Engineering

Fujian University of Technology (FJUT)

Fuzhou, Fujian, China

Email: root@ljcljc.cn or ljc@classcloud.com.cn

😄 I am an undergraduate student since Sept. 2022 at Fujian University of Technology (FJUT). During my undergraduate studies, I excelled in my major coursework, achieving a GPA of 4.08/5.0 and consistently ranking first among 65 students in my program. I was honored with several awards, including the 2024 National Scholarship for Undergraduates and the University's First-Class Scholarship (Two Consecutive Years). I also served as the Backend Department Head of Xiake Technology Association (a key tech-focused student organization at FJUT) (Jan. 2024 - Jan. 2025) and as Class President (Sept. 2022 - Present), through which I gained extensive experience in teamwork and leadership.


Technically, I specialize in Java backend development with proficiency in mainstream frameworks like Spring Boot and Vue.js. My programming foundation is demonstrated through hands-on projects, including a July-August 2024 internship at Fujian Chaoxing Education Technology Co., Ltd., where I contributed to core project development. I also led a provincial-level College Student Innovation and Entrepreneurship Training Program and served as a core member in two other key projects, resulting in over 10 national/provincial awards.


I am passionate about technology and consistently strive to deliver efficient and reliable solutions. Looking forward, I aim to further deepen my expertise in software development and create greater value in this field.


🎓 Education Background

  • Institution: Fujian University of Technology (2022.09-2026.06)
  • Specialization: Software Engineering (National First-Class Major)
  • GPA: 4.08/5
  • Ranking: 1/65
  • Main Courses: Advanced Language Programming (100), Web Application Design (97), Software Design Patterns (97), Algorithms and Data Structures (94), Database Design Practice (93), Computer Network Technology (92), Software User Interface Design (90), etc.
  • Roles: Backend Head of Xiake Tech Association, Class Monitor
  • Honors: National Scholarship (Certificate No.:BZK2024067460), University First-Class Scholarship (Two Consecutive Years)

💼 Internship Experience

Fujian Newland Era Technology Co., Ltd

Duration: 06/2025-Present

  • Role: Intern of System Operation and Maintenance
  • CI/CD Process Optimisation and Maintenance: Involved in the operation and optimisation of the company's CI/CD system based on Jenkins/GitLab. Independently wrote and optimised Pipeline scripts and Shell build scripts, and successfully integrated the SonarQube code quality detection tool into the pipeline, improving code standards. Also, identified and fixed multiple process bottlenecks and script defects, significantly enhancing the stability and reliability of the CI/CD pipeline.
  • Kubernetes Cluster Management: Managed the test environment K8s cluster, ensuring over 99.5% service availability. Responsibilities included node health monitoring, Pod scheduling optimisation, resource allocation adjustments, and basic network troubleshooting, effectively supporting the R&D team's testing efforts.
  • GitLab Version Control Management: Maintained the company's GitLab repository, managing user permissions and branch policies (e.g., Feature/Bugfix/Main branch standards). Provided support for code merge reviews and resolved code conflicts and historical version rollback issues.

Fujian Chaoxing Education Technology Co., Ltd

Duration: 07/2024-08/2024

  • Role: Intern of the Software Development Department
  • Core Project Engagement: Participated in the company's core project, the "Chaoxing Human Resource Management and Service Platform," focusing on server-side development. Managed faculty data efficiently and integrated title evaluation for one-stop solution.
  • Technical Implementation: Utilised Spring Boot to develop RESTful APIs for the information management module, enabling CRUD operations on faculty data. Designed a robust database model to ensure efficient front-end and back-end communication and rational data storage, supporting system stability.
  • Code Optimisation and Testing: Optimised code for high-concurrency, reducing database queries and refining SQL statements. Achieved a 20% reduction in system response time. Participated in unit, integration, and stress testing to ensure code quality and system stability.

📋️ Project Experience

📌 HarmonyOS 5 & Vibe Coding Application Development

HUAWEI HarmonyOS App Developer Incentive Program

  • My Role: Independent Developer
  • Duration: Aug. 2025 - Sept. 2025
  • Apps Portfolio: View All 21 Published Apps
  • Project Statement: Participated in the Huawei HarmonyOS App Developer Incentive Program, completed the learning of HarmonyOS 5 core APIs and the application of Vibe Coding technology within one month, independently developed and successfully launched 21 functional apps on the Huawei AppGallery.
  • Responsibilities:
     1. Quickly mastered the new features of HarmonyOS 5 and core APIs such as ArkUI-X and distributed capabilities, and developed a modular development plan based on Vibe Coding.
     2. Independently took charge of the full-process development of 21 apps, including requirement analysis, UI design, code implementation, and functional testing, to ensure the quality and performance of the apps.
     3. Leveraged modular templates and reusable technologies to significantly improve development efficiency and ensure the delivery and successful launch of multiple apps on the Huawei AppGallery within a short period.
  • Achievements:
     1. Successfully launched 21 apps that comply with the HarmonyOS 5 standards on the Huawei AppGallery, achieving the project goals of the incentive plan and receiving the bonus.
     2. Fully verified the development efficiency of HarmonyOS 5 and the effectiveness of Vibe Coding in rapid app iteration, and gained valuable experience in developing for the HarmonyOS ecosystem.

📌 AI-powered Resume Diagnosis Cloud Platform

2025 National College Students' Innovation and Entrepreneurship Training Program

  • My Role: Project Leader
  • Duration: Feb. 2025 - Present
  • Technology Stack: Java + Vue microservices architecture, DeepSeek-R1 large-language model
  • Description: An intelligent employment service platform offering college students a one-stop solution for resume diagnosis, career planning, and enhancing employment competitiveness. The platform is now officially promoted by the university's Student Affairs Office, with faculty and students from five schools already completing the pilot rollout and continuing active use.
  • Responsibilities:
     1. Independently completed the architecture design, development, and optimization of both the front-end and back-end.
     2. Utilized file-parsing tasks with RabbitMQ, enabling hundreds of concurrent submissions with zero blocking.
     3. Integrated DeepSeek-R1 large language model with Retrieval-Augmented Generation (RAG) techniques to develop an intelligent resume-scoring system. Leveraging model inference alongside real-time retrieval of domain knowledge, it produces context-aware diagnostic reports and actionable recommendations.
     4. Deployed the application on three Tencent Cloud servers, using Nginx to distribute traffic and handle over 3,000 requests daily; implemented a master-slave database cluster with a peak QPS of over 1,200 to ensure high availability.

📌 Class Information Cloud Platform

2024 Fujian Provincial College Students' Innovation and Entrepreneurship Training Program (Approved Project, Project Code: S202410388086)

  • My Role: Project Leader
  • Duration: Oct. 2022 - Present
  • Peoject Overview: https://docs.classcloud.com.cn
  • Technology Stack: Backend via Spring Boot, Spring Cloud, Redis, RabbitMQ
  • Description: This platform is a comprehensive class management system developed using the Vue.js + Spring Boot technology stack, designed for managing college-level class activities. The system integrates daily management tasks such as document collection and personal growth tracking, aiming to improve the efficiency of class management.
  • Responsibilities:
     1. Independently designed, developed, and optimized the front-end and back-end systems. Since October 2022, began building the platform from scratch by leveraging personal growth experiences, continuously enriching and improving its functionality.
     2. Resolved cross-origin issues and optimized system architecture; encapsulated common request classes using Axios to unify API management.
     3. Enhanced project performance with middleware tools such as Redis and RabbitMQ.
     4. Implemented file upload functionality for various file types (e.g., Word, Excel, PDF), storing them in Tencent Cloud Object Storage (COS).
     5. Integrated the DeepSeek-R1 large-language model to realize AI-powered resume diagnosis and provide career-support services. Independently deployed the project on Tencent Cloud, using three servers and Nginx to achieve high availability and load balancing. Implemented a master-slave database cluster to enhance performance. Utilized Tencent Cloud EdgeOne + Cloudflare for traffic acceleration both domestically and internationally. The project is now in trial operation at the college.

📌 Digital Twin Smart Tunnel System

2023 National-Level College Students' Innovation and Entrepreneurship Training Program (Completed, Received Multiple National and Provincial Awards, Project Code: 202310388038)

  • My Role: Software Engineer
  • Duration: Dec 2022 - Dec 2023
  • Technology Used: Vue.js, HTML5
  • Description: This system integrates UWB (Ultra-Wideband) high-precision positioning technology and is deeply customized using the open-source 3D engine Three.js. It creates a digital twin environment for multi-payload mobile robots, enabling functions such as personnel positioning, trajectory tracking, and construction progress management within tunnels.
  • Responsibilities:
     1. Designed and developed the Web management terminal, creating a ground control system based on Three.js.
     2. Designed industry-standard UI interfaces and constructed the front-end application using the Vue.js framework.
     3. Implemented layout and styling from design prototypes using HTML5 and other front-end technologies, successfully completing development and delivering the system in collaboration with the team.

🏫 Campus Practice

Xiake Technology Association

Duration: 12/2023-12/2024

Role: Minister of Back-end

  • Technical Planning and Architecture Design: Planned back-end technology development, guided the team based on trends and requirements. Designed stable and scalable architecture, optimised databases and interfaces to enhance performance and maintainability.
  • Development Management and Quality Assurance: Directed back-end development to ensure code quality and standards. Implemented code reviews and testing processes, optimised workflows to improve efficiency and ease of maintenance, and ensured high-quality software delivery.
  • Data Processing and Team Collaboration: Managed data processing and storage design to ensure data security and efficiency. Implemented back-end support for business logic, utilised technologies to optimise efficiency. Led the team, allocated resources, organised knowledge-sharing sessions and training to foster team development.

Innovation Centre for Students, School of Mathematics and Statistics

Duration: 09/2023-09/2024

Role: Assistant Coach

  • Project Planning and Implementation: Collaborated with the head instructor to plan innovation projects, ensuring clear goals and rational plans. Assisted in devising project implementation plans, monitored progress to ensure timely completion, and participated in project evaluation and improvement to enhance project quality and students' research and innovation capabilities.
  • Professional Guidance and Potential Development: Offered professional knowledge guidance to help students solve research problems. Stimulated students' innovative thinking and guided them to explore the frontiers of science and technology. Encouraged students to experiment and innovate, fostering their ability to conduct independent research and solve problems.
  • Competition Achievements and Student Growth: Coached winning projects in competitions, fostered college-industry-research collaborations, and led students in practical projects to enhance their abilities and support their growth and career development.

Smart Future Cloud Workshop Team

Duration: 02/2024 - Present

Role: Team Founder

Team Homepage: https://www.smarts-cloud.com

  • Team Overview: Founded a leading technology innovation team specializing in education technology and AI intelligent services, achieving recognition with 2024 Provincial College Student Innovation and Entrepreneurship Training Program and 2025 National College Student Innovation and Entrepreneurship Training Program approvals.
  • Core Product Achievements:
     1. Class Information Center Cloud Platform: Implemented personal information management, class report management, honor achievement management and other core functions; supports Web platform, WeChat mini-program, Hongmeng platform and other multi-terminal access; provides one-stop solutions for digitalized class management.
     2. AI Resume Diagnosis Cloud Platform: Achieved resume structure evaluation, keyword optimization, matching analysis and other intelligent functions; serves 500+ users, optimized 300+ resumes, with user satisfaction rating of 4.8/5; significantly improved user job success rates and interview pass rates.

🏆️ Major Awards

National Awards

  • National Scholarship (12/2024)
  • China International College Students' Innovation Competition 2024 - Silver Award, Main Track (10/2024)
  • COMAP Mathematical Contest in Modeling (MCM) - Successful Participant (05/2024)
  • 17th International Advanced Robotics & Simulation Technology Competition - Third Prize (11/2024)
  • CCF 2023 China Digital Service Conference Software-Service Innovation Contest - Third Prize (09/2023)

Provincial Awards

  • HUAWEI ICT Competition Fujian Province ShengTeng AI Track - Second Prize (04/2025)
  • Cross-Strait Information Service Innovation Contest & Fujian Software Design Competition - Second Prize (12/2024)
  • Fujian Provincial Computing Science & Intelligent Innovation Contest - Second Prize (12/2024)
  • Fujian Provincial College Student AI Creative Challenge - First Prize (12/2023)
  • Cross-Strait Information Service Innovation Contest & Fujian Software Design Competition - Second Prize (11/2023)
  • Fujian Provincial Computing Science & Intelligent Innovation Contest - Second Prize (11/2023)
  • China University Computer Contest-AI Creative Challenge, East-China Division - Third Prize (10/2023)
  • "Blue Bridge Cup" Provincial Contest for Software & IT Professionals (04/2023)

📚️ Research Achievements

✒️ Leader of a Fujian Provincial College Students' Innovation and Entrepreneurship Training Program Team in 2024

✒️ Leader of a National College Students' Innovation and Entrepreneurship Training Program Team in 2025

✒️ 1 National Invention Patent (First Inventor, Filed): 一种基于大数据的学生能力分析与就业推荐系统 (CN119168607A)

✒️ 4 Software Copyrights (Original Copyright Owner): 班级电脑管理系统 V2.6 (2021SR1433070), 党员积分管理系统 V1.0 (2023SR0251871), 班级信息中心系统 V3.1.0 (2023SR1166932), 班级信息中心云平台 V4.0.0 (2024SR1418278)

✒️ Project Achievements: Successfully completed a Fujian Provincial College Students' Innovation Training Program in 2024; obtained four software copyrights; filed one national invention patent.


✨️ Language & Skills

🪄 Languages: Native Chinese speaker, proficiency in English

🪄 Professional Skills: Certified Intermediate Software Designer (Qualification of Computer and Software Professional); Proficient in MySQL/Redis/RabbitMQ/Vue.js/Spring Cloud/WebSocket/SSE/Docker + Kubernetes(K8s)/Git. Skilled in serverless architecture development, as well as popular back-end development frameworks such as SpringMVC, SpringBoot, and SpringCloud.

🪄 Certificate: Qualification of Computer and Software Professional (Intermediate Software Designer) - 05/2024