Hi, there!
If you reached my profile, you found a person who is full of exciting business ideas and can code to bring those ideas to life. I am a versatile Data AI/ML engineer with a Software Engineering Systems degree equipped with 3 years of operation and market experiences in California and NYC. I love building applications and I am not afraid of tackling any challenge and learning new skillsets along the way. I am committed to advancing toward an AI/ML engineering career, with a particular interest in natural language processing and large language models. I am a self-taught for data science and big data mangement. Check out my study notes! 📫 https://www.notion.so/081e20ab5a464997b21e16b8d3e4f4e3?v=836302a1d1b749b29a6cfb7fd6186b5b&pvs=4
I am always looking for new projects that allow me to grow and learn new skills. So, if you are looking for a candidate who is passionate about coding and bringing business ideas to life or interested in working together, please reach out to me at mok.ji@northeastern.edu!
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| Project | Links | Description | Features | Tech Stack |
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Solution Pitch |
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An AI-powered analytics platform that transforms customer reviews into actionable insights. It provides sentiment & keyword analysis, maps visualization, comparative business charts, and chatbot summaries via Azure's NLP suite. | ✔️Sentiment Analysis ✔️Keyword Extraction ✔️Google Maps Integration ✔️Auto Report ✔️Chatbot Summary ✔️Business Comparison |
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CollegeSubletBoston |
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A JavaFX desktop application for students to post, browse, and manage sublets with role-based logins and admin dashboards. Features real-time sublet application tracking and a clean user interface. 👥 Team member: @ChenyanFR @Hardi |
✔️ Login/Signup ✔️ Image Upload ✔️ Sublet Cards ✔️ Application Status ✔️ Admin View |
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Personal Portfolio |
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A responsive and animated portfolio website showcasing projects, writings, and contact info. Tailored for soft visuals, smooth transitions, and performance optimization with Vite and TypeScript. | ✔️Mobile-first Design ✔️Theme Toggle ✔️Framer Motion ✔️Carousel UI SEO Enhanced |
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Shopping Mall Customer Behavior Analysis |
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An exploratory analysis of online retail transaction data to uncover trends in customer behavior, sales timing, and cohort retention. It supports data-driven marketing decisions like personalized push notifications. | ✔️Customer Segmentation ✔️Time-based Sales Trends ✔️Cohort Retention ✔️Drop-off Funnel ✔️Optimal Push Timing ✔️Pivot & Heatmaps |
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HMEQ Loan Risk Modeling |
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A comprehensive R-based project to predict loan defaults and loss amounts using decision trees, regression, and ensemble learning. Compares models before and after dimensionality reduction (PCA, t-SNE). | ✔️AUC Comparison by Split ✔️PCA vs. Raw Evaluation ✔️Loss Prediction with RMSE ✔️Feature Importance ✔️Tree Visualization ✔️Dimensionality Impact Analysis |
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- Deploy AL/ML / python
- IoT Prototyping with Raspberry Pi
📩 Email: mok.ji@northeastern.edu 💬 DM me on LinkedIn or just open an issue on one of my projects!