Project Portfolio

ETL pipeline with python and Spark

ETL pipeline with python and Spark

Data Science

Pipeline for web scraping data from Bristol air quality website using api and transforming the data before loading it into spark

Python, Spark, postgres
SQL END to END

SQL END to END

Data Science

SQL END to END

Testing using K6 Grafana

Testing using K6 Grafana

Testing

k6 is an open-source load testing tool designed for testing the performance and reliability of APIs, microservices, and websites. It uses JavaScript to define test scripts, making it developer-friendly and …

k6, Grafana, Javascript
Dealing with duplicate data in SQL

Dealing with duplicate data in SQL

Python Workbook

This is a simple notebook on how to deal with duplicate values in SQL

python, vscode, SQL
Three-tier-architecture-aws-terraform

Three-tier-architecture-aws-terraform

DevOps

Business Initiative: Developing an Advanced Finance Management System for Improved Business Operations.

Insurance prediction

Insurance prediction

Machine Learning

Using information on various features such as gender, marital status, income, profession to predict insurance cover

sklearn, python, pandas, numpy, VScode
Credit card fraud

Credit card fraud

Machine Learning

Determining if a credit card transaction is fraudulent or not

sklearn, python, pandas
Databricks

Databricks

Python Workbook

Databricks analysis of NYC taxis

databricks, python, spark
Manual Test scripts for Parkopedia

Manual Test scripts for Parkopedia

Testing

Parkopedia is a global parking services provider that helps users find parking spaces, including car parks, street parking, and private garages. The platform offers detailed parking information, such as pricing, …

Testing my Portfolio Website

Testing my Portfolio Website

Testing

Testing www.kaiyvenleslie.com, a project focused on functional and nonfunctional testing using Playwright and Python. The project, dated May 20, 2025, likely involves automated testing to ensure the website's reliability, performance, …

playwright, python, function and and
Cardiovascular Disease Risk Prediction

Cardiovascular Disease Risk Prediction

Machine Learning

The Cardiovascular Disease Risk Prediction project on the webpage you're viewing is a machine learning-based analysis that examines data from telephone surveys in the U.S. to assess residents' health risk …

sklearn, python, pandas
Portfolio website

Portfolio website

Web Project

My personal website

Python, Javascript, AWS EC2, Github
Boveyroofing webapp

Boveyroofing webapp

Web Project

Roofing project with carosel

Flask, css, python, html, javascript