Jonathan Fessler

Computer Science Student • Developer

View My Work

Projects

Weather App (Java)

Built a Java weather application as part of a Spring class final project. This app integrates with external APIs (like Open-Meteo and Zippopotam.us) to fetch real weather data and display it in a user-friendly format. I focused on backend logic, API calls, and structuring the code for maintainability and clarity. Check it out on GitHub:

Movie Database App (C#)

Developed a full movie database management application using C# and Windows Forms. This project lets users view and modify movie entries with custom forms for adding, editing, and displaying movie data programmatically. It includes models, data layers, and UI components I built from scratch. See it on GitHub:

MarketMates SQL Database (SQL)

For my database final project, I designed and built a relational SQL database from requirements, wrote schema and query files, and implemented tables with relationships, constraints, and example data. I practiced writing complex SELECT, INSERT, UPDATE, and DELETE statements as well as normalization and entity relationship modeling to support efficient data retrieval and consistency.

Contact Me

Email

[email protected]

GitHub

github.com/fesslerjo2024

Resume

View My Resume