Highlights:

Skills:JavaScript, HTML, CSS, Vue.js, React.js, Node.js, Python, jQuery, Typescript, Linux, AWS, Photoshop, XML, Bootstrap, MongoDB, SQL Server, Haskell, C++, VB.net, three.js, WebGPU, WebRTC, WebXR, WebGL

AI Developer 03/2024 - current
The University of Hong Kong, Hong Kong, Hong Kong SAR Hong Kong
Developed automatic short answer correction app; Deployed several AI models for OCR recognition, including EasyOCR/Tesseract/LLaVA/GPT/InternVL2... Managed Ubuntu server, websockets and Configure Nginx; Configured server-side VPN to call openAI GPT APIs; Development is based on microservices principles; Technology stack: JavaScript, Node.js, Python, and MongoDB.
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Full stack Developer 06/2023 - 02/2024
DIY Rocks HK Limited, Hong Kong, Hong Kong SAR Hong Kong
Developed and deployed WebGi 3D modeling features, integrating advanced APIs - European SEPA payment system; Managed Ubuntu servers, ICP filings, Configure Nginx and DNS; Technology stack: React.js, Node.js.
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Software Engineer 06/2022 - 02/2023
Roborn Technology Company Limited, Hong Kong, Hong Kong SAR Hong Kong
Developed EDU Social Education Robot Web Application; Deployed AI model for multi-object detection, including Yolo pre-trained model for the robot to recognize the combined objects; Investigated multiple areas such as genetic learning algorithms for robot logistics, RSC AI chatbots, and multi-screen remote interaction; Technology stack: Vue.js and Node.js.
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IT Technologist (Part-time) 04/2019 - 04/2020
Shang Si Yuan Educational Company Limited, Shen zhen, Guang dong China
Assisted professors in creating programming courses, supervising students' online learning, and guiding students through assignments. Composed coursework and assignments on Python, SQL Server, JavaScript, AI, cloud computing and data analysis. Technology stack: HTML, CSS, JavaScript, Node.js, Python, SQL Server, Haskell, SPSS, C, and VB.net.
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Web Developer 04/2017 - 05/2018
Sinosoft Company Limited, Beijing, Beijing China
Contributed to the development of a 'micro class' mobile app, realized video control and seamless functionality; Achieve compatibility with early Android and WeChat; Technology stack: HTML, CSS, JavaScript, jQuery, Bootstrap.
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Graphic Operator 06/2016 - 01/2017
Erlinyou Company Limited, Beijing, Beijing China
Designed and developed metro navigation maps in mobile APP; Enhanced data processing and information collection efficiency; Technology stack: HTML, XML.
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Beijing University of Civil Engineering and Architecture 07/2012 - 06/2016
Beijing, Beijing, China
Degree: Bachelor's Degree
Major:Geographical Information System
Focus on urban spatial information acquisition. Master a variety of surveys (e.g. control survey, urban survey, spatial survey, and photogrammetry...), and map-making processes. Skilled in AutoCAD, SQL, ArcGIS, ArcMap, ENVI, 3DsMax, C, and VB.net.

Jack Hao_CV