Hi, I'm Yersel
Data Science & Fullstack developer
I enjoy solving complex problems. Frequently praised as detail-oriented by my peers, I can be relied upon to help your company achieve its goals by providing sustainable and scalable solutions for Data Science and Web Development.
My Tech Stack
Python
Fastapi
Ruby
Rails
React
NextJs
Solidity
Redux
Postgresql
Javascript
Git
Github
Bootstrap
Tailwind
Sass
Postman
Jest
Heroku
Data Science Projects
![](https://cdn.pixabay.com/photo/2018/10/25/20/30/blood-pressure-3773347_960_720.jpg)
Hypertension Prediction
- Data Analysis
- Data Preprocessing
- Logistic Regression
- Machine Learning
- Mutual Information
In this project, I developed a predictive model to assess the likelihood of developing hypertension by analyzing essential health indicators including gender, age, smoking habits, medication for high blood pressure (BPMeds), presence of diabetes, total cholesterol levels, heart rate, and more. I employed the Random Forest Classifier from Scikit-learn to harness its robust capabilities in handling diverse datasets and providing insightful predictions. This model aims to facilitate early identification and proactive management of hypertension risks.
Python
Pandas
Jupyter
Scikitlearn
![](https://cdn.pixabay.com/photo/2019/09/30/15/31/car-finance-4516072_960_720.jpg)
Second Hand Car Price Prediction
- Data Analysis and Visualization
- Data Preprocessing
- Linear Regression
- Feature Engineering
- Multi Model Analysis
In this project, I developed a predictive model to estimate the price of used cars, incorporating critical features such as brand, model, year, kilometers driven, fuel type, transmission, owner type, and engine specifications. I employed a variety of machine learning models to evaluate their performance, allowing me to select the most effective model for accurate price predictions.
Python
Pandas
Jupyter
Scikitlearn
![](https://img001.prntscr.com/file/img001/BG33EnCoRsCWYHK_BoTPjw.png)
Bone Fracture Classification
- Data Analysis and Visualization
- Image Preprocessing
- Convolutional Networks
- Deep Learning
- Tensorflow
In this project, I developed a classification model capable of distinguishing between 'Fractured' and 'Not Fractured' bone X-rays. Utilizing the power of Convolutional Neural Networks, I leveraged the VGG16 model as a pretrained base. This approach enhances the model's ability to accurately recognize fracture-related features within the X-ray images, providing a helpful tool for medical diagnostics.
Python
Pandas
Jupyter
Scikitlearn
Tensorflow
![](https://cdn.pixabay.com/photo/2016/08/25/20/14/crash-test-1620592_960_720.jpg)
Geospatial Analysis of Car Collision Incidents
- Coordinate Reference Systems
- Interactive Maps
- Geospatial Analysis
- Proximity Analysis
In this project, I conducted a comprehensive geospatial analysis of car collisions using various types of visualizations, including heatmaps and Folium maps. The primary objective was to pinpoint regions with a high frequency of collisions that lack proximate hospital facilities. Based on this analysis, I identified and proposed two strategic locations for constructing new hospitals, which could significantly enhance emergency medical response capabilities in these high-risk areas.
Python
GeoPandas
Jupyter
Featured Web Projects
![](https://img001.prntscr.com/file/img001/n9dXlRP8SdqhjwkvldROjA.png)
Tour Hunter App
- Full-Stack Dev
- 2022
A website for all fans visiting tourist places. An admin can create or delete tours and a client can book tours by selecting the package and the date they want the tour.
Ruby
Rails
React
Redux
Postgresql
![](https://img001.prntscr.com/file/img001/cgQIwjfFT0iSdf4H_82yMA.png)
NFT Marketplace
- Full-Stack Dev
- 2022
NFT Marketplace is a decentralized shop where users can: list, buy, cancel, update listing of NFT's. It contains two pages: The Home Page to show the listing and the Sell Page where owners can list their NFT's.
Solidity
NextJs
Javascript
Tailwind
![](https://img001.prntscr.com/file/img001/4fwXDdmZQAi627LgcTDslA.png)
Budget App
- Full-Stack Dev
- 2022
The Budget App is a mobile web application where you can manage your budget: you have a list of transactions associated with a category, so that you can see how much money you spent and on what.
Ruby
Rails
Postgresql
Tailwind
![Quote editor screenshot](https://img001.prntscr.com/file/img001/I5JwWRkCQ6WrWS-izo0urA.png)
Quote Editor - Hotwire
- Full-Stack Dev
- 2022
The Quote Editor is a responsive SPA application that helps users to make fast quotation. It allows to name a quote, and add items tracking the date it was added to the quotation. The implementation of SPA was done using Hotwire: Turbo Drive, Turbo Frame, Turbo Stream and Stimulus.
Ruby
Rails
Postgresql
Sass
![](https://img001.prntscr.com/file/img001/mNRfGmUsTFqpYEVF_OrkTg.png)
Recipe App
- Full-Stack Dev
- 2022
The Recipe app keeps track of all your recipes, ingredients, and inventory. It allows to save ingredients, keep track of what the user has, create recipes, and generate a shopping list based on what the user has and what current user is missing from a recipe
Ruby
Rails
Postgresql
![Space Traveler Hub]( https://img001.prntscr.com/file/img001/Pe8uRiPzRjqArDYov54jiQ.png)
Space Travelers Hub
- Front-End Dev
- 2022
A website that work with real live data from the SpaceX API. The users can book rockets and join selected space missions.
React
Redux
Javascript