Guang Z.
Full Stack Data Scientist/Quant Researcher/ML Engineer/DS PHD at Upenn
I am a full-stack data scientist/data engineer with 10+ years experience. I am familiar with almost all major tech stacks on data science/engineering and app development. ☑️ Over 10+ years industry experience ☑️ Expert in Data Science, Machine Learning, and Quantitative Trading ☑️ Web Scraping: Utilizing Scrapy, Proxy Rotation, Selenium, and BeautifulSoup ☑️ Data Science: Expertise in Python, Java, R, C/C++, Natural Language Processing (NLP), Natural Language Generation (NLG), Artificial Intelligence for Content Generation (AIGC), GPT-3, ChatGPT, HuggingFace, Machine Learning Predictive Modeling, Reinforcement Learning, Neo4j Knowledge Graphs, Recommendation Systems, Deep Learning, Computer Vision, Optical Character Recognition (OCR), Generative Adversarial Networks (GANs), Stable Diffusion, Signal Processing, Voice Cloning, Chatbots, Sports Betting, Price Optimization, Time Series Analysis and Forecasting, Cryptocurrency, Solidity, Tokenomics, and more. ☑️ Skilled in React, PHP, MySQL, HTML, CSS, Flutter, Java, Kotlin, Swift, .NET, C#, Deluge, Python Laravel, Angular, Node.js, Vue.js, Blockchain, Metaverse, NFTs, Moralis, Solana, and more. ☑️ My Promise: Consistent Delivery of Results ☑️ 100% Job Success Rate on Upwork I'm capable of supporting any development project, with expertise in all programming languages. I also specialize in LLM and AI development, I'm are involving AI, ChatGPT, DALL-E, and all types of machine learning. No matter what you want to create, I can assist you! My mission is to provide top-quality work at affordable rates, allowing businesses to focus on growth while we handle the technical aspects. I am based in the US. Contact me today to discuss your upcoming project.
Earnings and projects
An estimate from an earlier read
Across 17 contracts
Earnings, last 30 days
No data since Nov 5, 2026.