Chengbei Miao-Design Department Manager / AI Digitalization Engineer
Check rate
Experience
Design Department Manager / AI Digitalization Engineer
Günther Maschinenbau GmbH
- Design and implementation of an industrial CRM system to support sales, converting technical drawings into a structured product knowledge base, enabling fast, intelligent search and product-line presentations without a CAD environment – as a foundation for AI-driven configuration and layout automation
- Development of an internal AI-driven digitization web application (Machine Process Tracker) to centralize machine processes from completion to pickup, including DoD checklists, continuous improvement measures, and ERP integration
- Automatic risk detection using traffic light logic and data-based transparency across all business areas
- Technical and disciplinary leadership of the E-KON & M-KON teams
- End-to-end responsibility: machine design → hardware → software
- Standardization, quality management, and team and resource planning
- Introduction of new technologies to ensure the systems' future viability
- Design and implementation of graphical user interfaces for machine operation and monitoring
- Development of cross-platform applications with the Qt framework and C++
- Programming of machine controls
- Analysis of customer requirements and development of custom automation solutions
- Support for on-site commissioning of machines and systems
- Documentation and maintenance of code for sustainable upkeep and expansion
Software Developer / AI Engineer
WENZEL Metrology GmbH
- Implementation of AI technologies for company-specific use cases
- Development of machine learning models and integration into existing systems
- Close collaboration with internal departments to identify suitable AI use cases
- Development and maintenance of new and existing web and mobile applications (Android/iOS) for measuring machines (Angular, ASP.Net Core, C#, Java, JavaScript, TypeScript)
- Development of MQTT and OPC-UA interfaces and automation configurations
- Development of an Android app including publication on the Google Play Store (Android 13 SDK/API 33)
- Programming languages: Qt/C++, Python, Java, C#, SQL
Shareholder / Managing Director
Nanjing IoTx Intelligent Technology Co. LTD
- Development of smart home products and integration into smart home systems
- Z-Wave certified solutions, member of the Z-Wave Alliance
- Sales in the Southeast Asian real estate project market
- Major project Malaysia Forest City: equipping 2,200 apartments with ZigBee solutions
Shareholder / Head of Development
YINYOU Information Technology Co.Ltd.
- Set up and lead a three-person R&D team
- Development of hardware and software for banknote counting machines
- Central management and monitoring of banknote transactions in decentralized bank branches
- Development of banknote counting machines and SQL database solutions
- Programming language: Java
Software Developer
Beijing Beiwei Communication Technology Co Ltd
- Development and maintenance of backend systems for mobile gaming
- Programming language: Java
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Manufacturing, Information Technology, Banking and Finance, Real Estate, and Media and Entertainment.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Product Development, Information Technology, Research and Development, Sales, Quality Assurance, and Operations.
Skills
- Team Leadership & Staff Development
- Technology Introduction & Technology Transfer
- Ai Data Analysis And Application Development
- Java, C#, C++, Python
- Js, Qt, Ts, Html5, Scss
- Angular With Asp.Net Core
- Web And Mobile Apps (Angular, Asp.Net Core, Llm-Based Systems)
- Postman, Docker, Git
- Sql, Nosql, Vector Databases
- Driver'S License (Germany)
Languages
Education
University of Technology Nanjing
Master – Engineering degree · Signal and Data Processing · Nanjing, China
University of Technology Nanjing
Bachelor – Engineering degree · Electrical and Information Engineering · Nanjing, China
Certifications & licenses
.Net C# Development
Udemy
Java Developer / DevOps
alfatraining Germany
Driver's license (Federal Republic of Germany)
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Chengbei is based in Groß-Umstadt, Germany.
Chengbei speaks the following languages: Chinese (Native), English (Advanced), German (Intermediate).
Chengbei has at least 10 years of experience. During this time, Chengbei has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 2 years and 1 month. Note that Chengbei may not have shared all experience and actually has more experience.
Based on recent experience, Chengbei would be well-suited for roles such as: Design Department Manager / AI Digitalization Engineer, Software Developer / AI Engineer, Shareholder / Managing Director.
Chengbei's most recent position is Design Department Manager / AI Digitalization Engineer at Günther Maschinenbau GmbH.
In recent years, Chengbei has worked for Günther Maschinenbau GmbH and WENZEL Metrology GmbH.
Chengbei is most experienced in industries like Manufacturing, Information Technology, and Banking and Finance. Chengbei also has some experience in Real Estate and Media and Entertainment.
Chengbei is most experienced in business areas like Product Development, Information Technology, and Research and Development. Chengbei also has some experience in Sales, Quality Assurance, and Operations.
Chengbei has recently worked in industries like Manufacturing.
Chengbei has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.
Chengbei holds a Master in Signal and Data Processing from University of Technology Nanjing and a Bachelor in Electrical and Information Engineering from University of Technology Nanjing.
Chengbei has 3 certificates. These include: .Net C# Development, Java Developer / DevOps, and Driver's license (Federal Republic of Germany).
The availability of Chengbei needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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