Inject AI-driven power into your business, achieving intelligent transformation breakthroughs in traditional industries

I help enterprises transform AI technology into actual business results, regardless of your development stage----from technical architecture planning to AI product implementation, from team building to project delivery. By deeply understanding business pain points, I design technical solutions that truly solve problems, giving you competitive advantages in digital transformation.

Successfully assisted clients in legal, fashion and other industries to achieve AI application breakthroughs, making technology investments generate measurable returns.

Working in computer-related fields for 20 years, with 18 years of Web development experience, 1 year of blockchain development experience, and 5 years of full-time remote work experience. I have served as Technical Director, Architect, Full-stack Engineer, and AI Engineer in different companies, providing professional services to domestic and international clients. I have rich practical experience in legal technology and fashion industry AI applications. In 2019, I won the champion of Legal Hackathon China and represented China in the global finals. I excel at full-stack development, system architecture design, and team management, with extensive project experience and technical leadership capabilities, committed to promoting digital transformation of traditional industries through AI technology.

• Cost savings, eliminating multiple positions
• Efficiency improvement, one person completing multiple tasks
• Risk reduction, minimizing team coordination complexity
• Comprehensive coverage, from basic development to cutting-edge AI

As a full-stack engineer, I have end-to-end complete delivery capabilities----from architecture design, code implementation, user interaction to business logic, from testing verification, automated deployment to data analysis, system optimization, and cutting-edge AI research and development applications, providing you with one-stop technical solutions.

• English proficiency, able to fluently read English technical papers and documentation, effectively communicate and collaborate with overseas technical experts and clients
• Open source community, actively participating in open source ecosystem construction, maintaining personal open source projects, contributing code to multiple well-known open source projects, participating in core technical discussions and fixing critical issues

• Team management, leading teams to complete multiple projects
• Technical challenges, solving technical difficulties and providing technical support
• New member training, responsible for teaching and sharing emerging technology experience
• Client communication, traveling to various locations for effective communication and collaboration with clients, signing project cooperation agreements

Web is everywhere, javascript, typescript, node.js, meteor.js, react, python, pytorch, huggingface ecosystem, domestic and international cloud infrastructure applications, unattended automated deployment, cross-platform and isomorphic application design and development, front-end and back-end separation architecture, restapi, rpc interface development, instant messaging and real-time collaborative interactive application development, distributed audio and video conferencing system development, scripts, crawlers, browser automation, data preprocessing and analysis, recommendation algorithm applications, data annotation system development, large language models, computer audio and video, multimodal development and applications.

• Model training, fine-tuning, LoRA, etc.

• Multimodal, computer vision, natural language processing, computer audio and other model applications and development

• Classification, detection, segmentation, pose recognition, depth detection and other computer vision related business

2020s ~ Present

• Tudaqian (Guangzhou) Artificial Intelligence Technology Co., Ltd.

  Product company, 2.5 years full-time remote, technical shareholder, technical director, architecture design, full-stack development, independently completed the entire product launch

• Nenjiang Chenxing Network Service Co., Ltd.

  Product company, consultant, providing technical consulting services

• Hunan Zhongzhi Internet Technology Co., Ltd.

  Outsourcing company, full-time remote, as technical director responsible for team management and company project implementation, as full-stack engineer independently completed some company outsourcing projects

• Harbin Chuanding Technology Co., Ltd.

  Product company, consultant, providing technical consulting services

• Shaanxi Huanyu Youxin Internet Technology Co., Ltd.

  Outsourcing company, full-time remote, as technical director responsible for team management and project development

2000s ~ 2019s

• Harbin Lvfang Technology Co., Ltd.

  Product company, full-stack engineer, responsible for product development, technical support, custom statistical dashboard system development, knowledge graph machine learning related application development, during which there were patent applications, and competed in Legal Hackathon with the company's side project, won the China championship, represented China in the global finals

• Beijing Xinghe Software Co., Ltd.

  Outsourcing company, full-stack engineer, responsible for outsourcing product development and technical support

• Heilongjiang Shendeng Technology Development Co., Ltd.

  Hardware products, smart home, microcontroller and embedded development, mobile APP development, responsible for completing the company's smart home product prototype development

• Central Street Management Office

  Government agency, responsible for maintaining unit website, internal system development, event system development, data statistics, network management, street display board design, leadership reception and other work

• Jinyang Technology

  Electrical engineering, software development, weak current engineering, system integration, network engineering

• Jindi Technology

  Electrical engineering, software development, weak current engineering, system integration, network engineering

• A company in Harbin (forgot the name)

  Full flash site development, asp backend

• Harbin Yadi Culture Media Co., Ltd.

  Website related content development and maintenance, creative content planning, VJ video production, VJ teaching

• Guangzhou Tudaqian AI Model Generation

  Independently completed, providing AI model generation services for fashion industry merchants on e-commerce platforms such as Taobao, Tmall, JD.com, overseas Shein, TEMU, etc. Through diffusion technology, providing merchants with more diversified model choices to improve their sales efficiency.

  Background removal model training, image annotation, model training, face model training, control network development, implemented based on huggingface, diffusers and other frameworks.

  aliyunhuggingfacetypescriptpythondiffusersnext.jsreacttailwindcssmongodbdocker

• Nanchang Yizhi Remote Guidance System

  Independently completed, expert remote guidance system, automatic expert and institution matching, experts guide remote medical institution slide operation personnel through real-time video and audio collaboration, distributed audio and video streaming technology, session recording backup and retrieval, real-time multi-terminal whiteboard collaboration, chat, screenshot data compilation and export reports, etc.

  aliyunlivekitmeteor.jsmqttyjstailwindcssmongodbdocker

• foxim (Fox Chat)

  Basically replicated all functions of WeChat, plus additional advanced group marketing functions, robot automatic forwarding and reply, etc.

  javavuetailwindcss

• Anonymous End-to-End Encrypted Chat System

  Only people who know the link can see the information.

• Blockchain Related Business

  ERC20, NFT, DAPP, smart contracts, etc.

• Legend Web Game Integrated Blockchain Payment System

  Independently completed, Ethereum blockchain payment system, integrated into Legend web game, implementing in-game mining, purchasing, trading, withdrawal and other functions.

• Cloud Case Files

  Award-winning competition project, managing cases and paper materials, automatically identifying case materials, automatically generating case reports, automatically generating case analysis, automatically generating case summaries, automatically generating case recommendations, etc.

• Contract Review

  Office plugin, opening Word can directly display comprehensive contract risks in the sidebar, based on knowledge graphs and external information sources like Qichacha, and provide recommendations, when there were no large language models like today.

• Cloud Legal Affairs

  Large legal risk management system, including contract management, risk warning, legal consultation, case management, knowledge base management, etc.

• Hailin Detention Center Ward Management System

  Independently completed, detention center ward management system, including ward management, prisoner activities, epidemiological information management.

• A British Lingerie Brand Online Ordering E-commerce

  Independently completed, image design, shopping system business development.

• ERP, Content Management Systems, Workflows, Business Processes and Other Enterprise Internal Systems, Blog Systems, Websites, etc.

• PLA Xi'an Communication Institute (PLA Information Support Force Engineering University)

• Beida Jade Bird Full-time Program

• Huaxia Computer Institute (Harbin Information Engineering Institute)

• Web Full-stack Engineer - Focusing on integrated development of front-end and back-end technology stacks, with the ability to independently complete the entire project lifecycle
• Backend Engineer - Dedicated to server-side architecture design and optimization, specializing in high-concurrency system development and maintenance

Acceptable salary range: 30k ~ 50k/month after tax, 13th month bonus, five insurances and one fund. Can work full-time remotely (experienced), looking forward to long-term win-win cooperation.

I provide technical consulting services, including technology selection, architecture design, code implementation, technical support, etc.

• crapthings@gmail.com
• Phone 18686861930
• GitHub
• X/Twitter
• YouTube

• Music composition
• Video editing and effects