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GitHub Repo | Pull Request | 07/2024 – present
- My current project involves building, end-to-end, a new tutorial mode functionality for Hazel to allow new users and students to grasp basic functional programming concepts.
- I am working with editor states and ensuring that new users can interact with the syntax and functionality of the programming environment.
- I am also working on creating a new feature that will target giving relevant and directed feedback on user implementations. (PI: Cyrus Omar, Assistant Professor)
<iframe src="https://hazel.org/build/dev/" width="100%" height="400" frameborder="0" scrolling="yes"></iframe>
Technologies: OCaml, Reason
GitHub Repo | 06/2024
- An implementation of Hazelnut: A Bidirectionally Typed Structure Editor Calculus.
- Implemented core features of Hazelnut in Reason (OCaml), focusing on bidirectional type synthesis and cursor erasure for functional expressions.
- Developed key modules for handling higher-order types, expressions, and their cursors, ensuring accurate type compatibility.
- The building of a hazelnut expression and its type synthesis can be viewed by using the webapp.
Technologies: Reason
Report | 11/2024
- This project leverages logistic regression to measure the predictive performance of Case Detection Rate (CDR) in country-specific mortality outcomes for patients with a dual burden of Tuberculosis (TB) and Human Immunodeficiency Viruses (HIV).
- Using data from the Tuberculosis Burden by Country dataset, it evaluates the role of CDR in determining mortality-to-incidence ratios (MIRs).
- Feature engineering techniques such as logarithmic scaling and quantile transformation were applied to the baseline model to address data skewness and improve model performance.
- The final model demonstrated an improvement in AUC for dual-burden mortality predictions, emphasizing the importance of early case detection in mitigating public health challenges.
<iframe src="plots/Scatter.html" width="120%" height="550px" frameborder="0" scrolling="yes" style="margin-bottom: 5px;"></iframe>
<iframe src="plots/comparison1.html" width="120%" height="550px" frameborder="0" scrolling="yes" style="margin-bottom: 5px;"></iframe>
Technologies: Python, Pandas, Scikit-learn
Demo | 10/2024
- Developed an Instagram clone as part of a three-project sequence for EECS 485, focusing on building client-side dynamic pages using JavaScript, React, and AJAX.
- Refactored the server-side logic from Flask into a REST API to handle asynchronous data requests, enabling real-time updates for user interactions such as likes, comments, and infinite scrolling without page reloads.
- The project also includes features like double-click to like and seamless data fetching.
- The following credentials can be used to test the system, username: awdeorio, password: chickens.
- To login as any of the other users within the app, the password for login is "password".
- Developed and implemented solutions for extracting and parsing data from various sources using both web scraping and APIs.
- Utilized depth-first search (DFS) to handle hierarchical data structures, transforming JSON data into structured data frames for analysis.
- Leveraged Python and BeautifulSoup for HTML parsing, along with API calls to collect, clean, and organize data from sources such as a fake online bookstore and the Financial Modelling Prep API.
- Ensured data accuracy by handling edge cases, such as missing or incomplete records.
Online Bookstore:
| UPC | Product Type | Price (excl. tax) | Price (incl. tax) | Tax | Availability | Number of reviews | Category | Rating | Description | Title |
|---|---|---|---|---|---|---|---|---|---|---|
| e10e1e165dc8be4a | Books | £22.60 | £22.60 | £0.00 | In stock (19 available) | 0 | Default | Four | For readers of Laura Hillenbrand's ... | The Boys in the Boat: ... |
| c2e46a2ee3b4a322 | Books | £25.27 | £25.27 | £0.00 | In stock (19 available) | 0 | Romance | Five | A Michelin two-star chef at twenty ... | Chase Me (Paris Nights #2) |
| 00bfed9e18bb36f3 | Books | £34.53 | £34.53 | £0.00 | In stock (19 available) | 0 | Romance | Five | No matter how busy he keeps himself... | Black Dust |
| 8c9e6bf2467d740d | Books | £20.59 | £20.59 | £0.00 | In stock (16 available) | 0 | Default | Five | Slay Procrastination, Distraction, ... | The Inefficienc... |
Financial Modelling Prep:
| date | open | high | low | close | adjClose | volume | unadjustedVolume | change | changePercent | vwap | label | changeOverTime |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-08-30 | 11.15 | 11.23 | 11.06 | 11.19 | 11.04 | 44977100 | 44977100 | 0.04 | 0.35874 | 11.1575 | August 30, 24 | 0.0035874 |
| 2024-08-29 | 11.02 | 11.2 | 10.99 | 11.11 | 10.96 | 44989200 | 44989200 | 0.09 | 0.8167 | 11.08 | August 29, 24 | 0.008167 |
| 2024-08-28 | 11.1 | 11.19 | 10.98 | 11.04 | 10.89 | 35442200 | 35442200 | -0.06 | -0.54054 | 11.0775 | August 28, 24 | -0.0054054 |
| 2024-08-27 | 11.12 | 11.22 | 10.99 | 11.14 | 10.99 | 44841000 | 44841000 | 0.02 | 0.17986 | 11.1175 | August 27, 24 | 0.0017986 |
| 2024-08-26 | 11.32 | 11.37 | 11.07 | 11.11 | 10.96 | 53070331 | 53070331 | -0.21 | -1.86 | 11.2175 | August 26, 24 | -0.0186 |
Technologies: Python, Pandas, NumPy, Beautiful Soup, JSON, HTML
- Applied branch and bound algorithm to solve TSP problem for complete weighted graph, used MST to get the lower bound for remaining cost, and explored various heuristic approaches to achieve a nearly-optimal solution.
- To find the optimal tour, we started with our nearly optimal solution and then employed the brute-force method of exhaustive enumeration to achieve the optimal path while being time efficient.
Technologies: C++