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Han Tianze
hissin

Han Tianze

Senior Full-Stack Developer & System Architect

Phone

+86 132 9963 0568

+852 6663 0568

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About Me

๐Ÿš€
5+

Years

๐Ÿ‘ฅ
50K+

Users

โšก
60%

Faster

๐Ÿ’ผ
20+

Projects

Senior Full-Stack Developer and System Architect with over five years of software development and project leadership experience. Possess comprehensive technical vision and practical capabilities spanning frontend to backend, mobile to desktop, and DevOps to AI engineering. Expert in leading system design and integration in complex heterogeneous technical environments. Led development of consumer-facing products serving over 50,000 users and achieved 60% improvement in loading speed through deep performance optimization. In enterprise applications, successfully designed and delivered high-availability, highly stable offline desktop clients and large-scale business platforms. Not only proficient in technical implementation, but also skilled in leading teams, coordinating multi-party resources, and solving critical challenges within tight project cycles to ensure high-quality product delivery.

Education

Shenzhen MSU-BIT University

Faculty of Engineering - Electronics and Computer Technology

Languages

๐Ÿ‡จ๐Ÿ‡ณChinese (Mandarin)
๐Ÿ‡ญ๐Ÿ‡ฐCantonese
๐Ÿ‡ฌ๐Ÿ‡งEnglish

Time Zone

๐ŸŒ

UTC+8

China Standard Time (CST)

Tech Stack

ReactVue.jsTypeScriptNode.jsPythonJavaElectronDockerPostgreSQLRedisWebRTCAI/LLM

Work Experience

2025.02 โ€” Present

Classover Holdings, Inc.

Full-Stack Engineer

2024.04 โ€” Present

Intercreat Ltd.

Founder / Core Developer

2023.09 โ€” 2025.02

Qiyike Network Technology

Senior Full-Stack Engineer / Technical Consultant

2020 โ€” 2023

Independent Development

Independent Developer

Project Experience

2025

AI Digital Human Classroom

LiveKitReactPythonWebRTCTTSLLM

As a full-stack developer, designed and implemented an AI digital human-based online interactive classroom platform from 0 to 1. The platform combines real-time audio/video technology (LiveKit) with AI large language models to enable real-time interactive teaching between digital human teachers and students, providing an immersive and intelligent learning experience for online education.

Digital Textbook Platform (Publishing Industry Solution)

VueReactJavaPHPPostgreSQLRedisDockerRPCAPI Gateway

As system architect and core developer, responsible for designing and developing a large-scale, heterogeneous digital textbook ecosystem consisting of four major platforms (creation, management, editing, reading) and numerous middle and back-end services.

Dictionary Editing System

Next.jsTypeScriptPostgresTailwind

As system architect and core developer, built an integrated dictionary editing platform covering "import-parse-conflict detection-editing-statistics", improving editorial collaboration efficiency and data consistency.

2024

English Learning Platform

uni-appVue.jsPiniaJavaGitLab CI/CDDocker

As a core team member (70% contribution), responsible for customizing and developing an English learning app (H5 and WeChat mini-program) with tens of thousands of users for two different clients.

Digital Textbook Client

ElectronVue.jsSVGNode.js

Responsible for the core development of a digital textbook client supporting Windows and macOS, aiming to provide educational institutions with feature-rich, high-performance offline teaching solutions.

Enterprise AI Knowledge Base (RAG)

pg-vectorVue.jsJavaETLStream processing

Integrated AI capabilities into enterprise systems to build an intelligent knowledge assistant.

Group Affairs Collaboration Platform

uni-appVue.jsJava

Led 4-person frontend team to build internal affairs and meeting management platform.

Campus Affairs Management System

uni-appVue.jsJava

University affairs management including online repair requests and student organization management.

Online Quiz SaaS Platform

uni-appVue.jsNode.jsKoa.jsTypeScriptPostgreSQLRedisDocker

SaaS mini-program for educational institutions to create quizzes and exams.

University Admission Guidance System

ReactJava

College application platform with multi-dimensional filtering and decision support.

AI Workflow Agent Platform

ReactReact FlowTypeScriptNode.jsNocoBasePostgreSQLDockerLLM APIs

As core project developer, led the design and development of a low-code AI workflow collaboration platform from 0 to 1. The goal is to allow users without programming background to freely orchestrate and call multiple AI models and tools through drag-and-drop nodes to automate complex tasks.

Contact

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Looking forward to connecting with you!

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ยฉ 2025Han Tianze(hissin)

Designed with care ยท Built with passion