Industrial Digitalization / Device Connectivity / Edge Intelligence
For factories, campuses, server rooms and field equipment, with focus on data collection, protocols, alerts, gateways, dashboards and local deployment.
deploy.py
AI + IoT
Available for freelance projects / consulting / enterprise IT support
Target RolesIT Operations / Desktop Support / Python Developer / Enterprise IT Engineer / AI Application Engineer
I turn operations, development, AI and device connectivity into systems that actually ship.
With years of enterprise IT operations and development experience, I can deliver corporate websites, internal tools, automation, payment flows, digitalization and AI workflows.
Remote collaboration
Long-term support
Prototype-first workflow
01
What I Build
Not just pages or APIs. I connect operations, backend logic, devices, data and business workflows into systems that can keep running.
Private B2B AI Applications
For internal knowledge bases, document workflows, log analysis, ops assistants, office automation and private AI deployment.
Embedded + Cloud Integrated Products
For solutions spanning sensors, MCUs, gateways, backend platforms and operational delivery from hardware to cloud.
IT Operations & Technical Support
Enterprise desktops, printers, surveillance, servers, networking, Windows, account permissions, endpoint security and backup routines.
Python / C# / Automation Development
Desktop tools, automation scripts, file processing, API integrations, office automation and internal business applications.
Web Full-Stack / Corporate Sites / Payment Integration
Django, Flask, HTML, CSS, JavaScript, Bootstrap and MySQL for corporate websites, admin systems, reporting, order flows and payment integration.
View DetailsAI Applications & Knowledge Integrations
ChatGPT, DeepSeek, Claude, prompt design, RAG, internal Q&A, summarization and workflow automation.
02
Skills Overview
IT Operations & Support
Hands-on experience with enterprise hardware, printers, surveillance, servers, networks, Windows systems and endpoint support.
Python & Desktop Development
Able to build desktop tools, automation programs, internal apps and deliver full lifecycle maintenance.
Full-Stack Web Development
Familiar with HTML, CSS, JavaScript, Bootstrap, Django, Flask and MySQL for complete web delivery.
AI & Intelligent Applications
Comfortable with mainstream generative AI tools, prompting, RAG, local models and API-driven AI workflows.
Web Crawling & Data Processing
Able to collect, clean, parse and transform public web data with Requests, BeautifulSoup and Selenium.
Security & IoT Foundation
Aware of endpoint security, permissions and backup practices, with practical exposure to Raspberry Pi, Arduino and STM32.
03
Technical Stack
From support and scripting to Django systems, payment flows and AI workflows
I combine enterprise operations, internal systems, automation scripts, corporate websites, payment integration, device access and AI workflows into deliverable, deployable and maintainable solutions.
Django
Python
Linux
Docker
MySQL
AI API
MCU
IoT
From troubleshooting to production, not just one isolated phase.
Corporate sites, internal systems, payment flows, automation, private deployment and AI use cases.
Backend & Business
Django, Flask, REST APIs, permissions, reporting, internal platforms and enterprise workflows.
Operations & Deployment
Windows, Linux, Docker, Nginx, backup routines, account management and day-to-day support.
Automation & Data
Python automation, file processing, APIs, office automation, crawling and data cleanup.
AI & Practical Delivery
AI-assisted development, internal Q&A, summarization, classification and private deployment scenarios.
04
Projects I Am a Good Fit For
Corporate Websites & Brand Sites
Corporate sites, product pages, service pages, contact forms, multilingual content and maintainable back-office support.
View DetailsPayment Integration & Order Flows
Checkout flows, payment callbacks, order management, notifications and business-system integration.
View DetailsDevice Access / IoT DIY / Monitoring Platforms
Sensors, MCUs, Raspberry Pi, local device connectivity, monitoring, edge gateways and visual dashboards.
View DetailsAI Assistants & Knowledge Workflows
Internal Q&A, summarization, document handling, classification and workflow support.
05
How We Work
1. Scope
Clarify business goal, user flow, deployment environment and expected timeline.
2. Validation
Validate the most critical process, page, interface or automation path first.
3. Delivery
Finish development, testing, deployment, permissions and documentation for practical use.
4. Maintenance
Continue with optimization, iteration and support after release if needed.
06
Strengths
07
Contact
Best for small and medium enterprise projects, long-term support, prototypes, digitalization and AI workflow delivery.
Best Collaboration Types
Internal Business Systems
Admin panels, permissions, reporting and practical internal tools.
Long-Term Technical Support
Operations troubleshooting, maintenance, automation scripts and iteration.
Prototype Validation / AI Delivery
Validate the critical workflow first, then decide whether to move into full development.
Send the goal, core features, user count and deployment environment first, and I can estimate feasibility and timeline.
I will first assess scope, timeline and deployment approach.
The more specific the context, the faster I can estimate work and pricing.
Email
han909699633@gmail.com
WeChat / Telegram
hzxxmn
Focus Areas
Django / Corporate Sites / Payments / Python / Linux / MCU / IoT DIY