Joshua Biyinzika

Property management software for Ugandan property managers and landlords, with tenant file management, rent tracking, and maintenance ticket handling.

A JSON/HTML to PDF generation API that allows you to create PDFs from JSON or HTML templates.

A platform that helps you add a blog to your web app in less than 5 minutes. Fun fact: Pepa currently powers the josh-codes.dev/blog blog.

A tool for designing entity relationship diagrams for databases.

A web app that visualizes sorting algorithms like bubble sort, selection sort, insertion sort, merge sort and quick sort.

A JavaScript implementation of a recursive descent parser that parses a language with similar syntax to JavaScript and creates an AST.

A Python implementation of an inverted index algorithm that creates an inverted index from a collection of documents and allows for searching the documents.

A platform that aggregates remote jobs into one place. Features state of the art web scraping.

React useEffect hook is a function that takes two arguments, a function and an array of dependencies. It is used to perform side effects in function components.

React useState hook is a function that takes an initial state and returns an array with two elements. The first element is the current state and the second element is a function that updates the state.

JavaScript event loop is a mechanism that allows JavaScript to perform non-blocking operations. It is responsible for executing code, collecting and processing events, and executing queued sub-tasks.

Hoisting in JavaScript is a mechanism that allows you to access functions and variables before they are declared. It is a default behavior in JavaScript that moves declarations to the top of the scope.

The this keyword in JavaScript refers to the object that is executing the current function. It is a reference to the object that the function is a method of.