Vanessa Hernandez

BS Computer Science




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Programming Languages I use

Python, Java, JavaScript, R, CSS, HTML5, SQL, Excel VBA




Data

My main experience and passion is working with databases. I have experience building and optimizing data pipelines, working with SQL, Python, and Oracle. I have hands-on experience with AWS, ETL workflows, and data warehousing. I'm also skilled in data visualization tools like Tableau and Power BI, helping turn raw data into meaningful insights.




Mobile Software

I have learned some android developement mainly in Android Studio, using the programming language Java. I have created a calculator, a hangman game application etc...




Web Developement

I have created simple websites, through VisualStudios, HTML5, JavaScript and CSS. I have also used google cloud to store my ip adress and web domain name, as well as MySQl and Wordpress. This includes an animal shelter website and and demo of an E-commerce food delivery website.




Portfolio

View some of my recent work



PROJECT 1


Tip Calculator

Created a calculator in Java that allows the user to enter the bill price and tip percentage and with that info it calculates the tip price.


PROJECT 2


Simple To Do Application

Created a simple to do android application using Java, JSON and relative layout that allows the user add and delete items on the list.


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PROJECT 3


Flixster Application

Created a movie android application using Java and JSON to display current movies playing at the theaters along with a summary.


PROJECT 4


Login Application

Created a Login application using AndroidStudio and Java.This app requires an Id and hides the password for security purposes.


RESEARCH


Data Mining Research

Using Ggally library in R and a dataset from a local winery, I found correlations between wine chemicals using data Visualization.





Side Project


Ecommerce Website

Created a website using MySQL in google cloud and Wordpress. The website is a demo that would allows customers to get food delivered.


Side Project #2


Animal Shelter Website

CSS, HTML5 and Javascript was used to create an website that promotes donating to various Animal Shelters. It also has an embedde websites.


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Work Experince

Past and current jobs

  • E & J Gallo Winery


    ● Developed and coded in Python to enable lab researchers to filter large datasets on vineyards and seasons, which led to 1000’s of barcode labels being created to facilitate grape sorting


    ● Leveraged modular libraries such as NumPy and pandas to ingest and process data based on the seedling number and project identifier


    ● Created 3D graphs and HPLC plots with Python, matplotlib, and NumPy to allow data visualizations on sensory and chemical data










  • Research Assistant at CSU Stanislaus



    ● Built visualization systems with Python and R to identify repeatable patterns and correlations found in red wine properties, leading to definitive conclusions on wine body


    ● Programmed a path finding algorithm with the Cozmo SDK to compare breadth-first and depth-first performance on a robot solving a maze puzzle


    ● Coded the Cozmo robot with Java to parse natural language and voice statements with the SDK


    ● Evaluated photophysical and Spectroelectrochemical effects of solvents on corroles.

Contact

Let's work together






vanessa.hernandez.csu@gmail.com




LinkedIn




GitHub

















© 2024 Vanessa Hernandez