MACIEK SITKOWSKI
FRONT-END DEVELOPER
ABOUT ME
Who am I?
Hi, I'm Maciek, a self-taught programmer from Poland. One day I decided to switch career from being waiter/barman. What I didn't know back then is that in the process of learning to code I would soon discover a true passion.
What do I do?
I have experience developing web applications, building websites and actively contributing to Open Source projects. My world revolves around React - that's the technology I know best and work daily with.
MAJOR PROJECTS
These are the projects that I spent the most time working on and the ones that I constantly keep updating.
Build a routine of positive, life changing habits
Habit Tracker is my final project for Harvard's CS50 course. It's built as MVP (minimal viable product) and its core functionality is to track user's habits.
Read moreTrack your progress!
Discover the countries from all around the world
The app uses D3.js and React to create a highly interactive and responsive globe. Then it connects to various APIs to get some data about selected country.
Read more
Play and explore!
ALL PROJECTS
Below you can find all my finished projects. Select a technology to see only those projects where it has been used.
Wikipedia Map
React application for exploring Wikipedia articles, displayed on Google Maps.
URL Shortener
An URL shortener that allows to reduce long links, just paste the long URL and click Shorten.
Request Header Parser
A microservice that parses a request and returns a JSON object with your IP, preferred language and software.
Timestamp Microservice
Very simple timestamp microservice built as an introduction to Node.js.
Hangman Game
A simple Hangman Game that uses WordsAPI.
Budget Calculator
Learning TypeScript and practicing writing tests using Jest and React Testing Library.
Habit Tracker App
Final project for Harvard’s CS50 course. Its core functionality is to track user’s habits.
Pocket Globe App
Use the draggable and zoomable globe to explore countries of the world.
D3 Treemap Diagram
In this Treemap Diagram you can select one of the datasets available: Kickstarter Pledges, Movies Sales and Video Games Sales.
D3 Choropleth Map
This Choropleth Map shows the data about Educational Attainment in United States for years 2010-2014.
D3 Heat Map
This Heat Map shows Monthly Global Land-Surface Temperature for years 1753 - 2015.
D3 Scatter Plot
This scatter plot shows the data about the doping in professional bicycle racing.
D3 Bar Chart
This Bar Chart shows the Gross Domestic Product in United States for years 1947 - 2015.
Task Manager
Simple task managing app. Experimenting with Redux and Material UI.
Javascript Calculator
JavaScript calculator that uses immediate execution for input logic. Additionally I practiced recreating a really cool design from dribbble.
Pomodoro Clock
Pomodoro Clock is a productivity app. It helps you to stay focused and finish your tasks effectively.
Drum Machine
This app lets you listen to some Internet Classics and adds something special for the fans of Rick and Morty.
Random Quote Machine
Random Quote Machine fetches for you a random, motivational quote with its author. It also changes the theme on every new quote.
Markdown Previewer
Markdown Previewer contains a textarea for markdown input and a preview tab where the converted text appears.
Simple Personal Portfolio
A simple and clean portfolio for a web developer. Practice Responsive Web Design.
Product Landing Page
Product Landing Page built for fake Diagon Alley brand. Practice Responsive Web Design.
Technical Documentation Page
A technical documentation page about Asynchronous JavaScript. Practice Responsive Web Design.
Gym Contact Form
Contact form for a fake Mr Muscle Gym brand. Practice Mobile First Design.
Bruce Lee Tribute Page
Tribute Page for Bruce Lee. Practicing Responsive Web Design.