Hi, My name is Charles Guerin... I am a

Full-stack Developer.

Cracking the Cipher of Innovation for Unparalleled Achievement!

"This student demonstrates a genuine passion for computer science, actively cultivating their expertise by embarking on independent projects. Their A-level programming project was meticulously developed, showcasing remarkable attention to detail and narrowly missing out on the highest possible score. Additionally, they have shown a commendable willingness to support their peers by sharing their knowledge of various programming frameworks."

Mr Shea - Alevel and GCSE teacher

profile.ts
style.css
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const Me = {
  name: "Charles Guerin",
  uni: "UoL",
  grad: 2026,
  role: "CS Student"
};
main* TypeScript React
App.jsx
export default function App() {
  return (
    <div>
      <h1>Hello World</h1>
    </div>
  );
}
pi_display.py
import RPi.GPIO as GPIO

# Screen Setup
PIN = 18
GPIO.setup(PIN, GPIO.OUT)
GPIO.output(PIN, GPIO.HIGH)
print("LCD Active")
firestore_data.json
{
  "doc": "projects/portfolio",
  "fields": {
    "deployed": true,
    "tech": ["React", "Fire"],
    "stars": 42
  }
}
mongo_upsidedown
// Collection: hawkins_lab
{
  "_id": 011,
  "name": "Eleven",
  "power": "Telekinesis",
  "food": "Eggos",
  "status": "nose_bleed"
}
zsh - git
charles@dev:~$ git commit -m "update"
[main 8a2f9c] update
1 file changed, 10 insertions(+)

charles@dev:~$ _

Skills & Experience

I love programming and have loved programming since I was very young. My fascination with technology began in childhood, when I would spend hours exploring computers, learning how they worked, and experimenting with code. Over the years, this curiosity evolved into a deep passion for software development and problem-solving. I find immense satisfaction in building applications from the ground up, whether it's designing intuitive user interfaces, architecting robust backend systems, or integrating new technologies to create innovative solutions.

Feel free to check out my linkedIn for more information.

HTML5

CSS3

JavaScript

React

Node.js

Python

Swift

Git

Figma

Linux

Firebase

Electron

TypeScript

Next.js

Vue

VS Code

Sep 2023 - May 2026

University of Liverpool BSc

Computer science with software development.

Jul 2024 - Present

365 Software Developer At JenDev

Streamlined operations at Jendev by leveraging TypeScript and Power Automate to automate workflows, while assisting in the development and AL-based testing of custom Microsoft Business Central solutions.

Mar 2025 - Present

Software Developer At Outlier

Recognized as a top-rated 'Oracle' for consistent excellence, I trained AI models using self-written rubrics, delivered front-end and Python solutions, and actively supported the contributor community.

PLANNING APPLICATION

Punctual is a web app that allows users to manage their timetable and homework for school/college. It was created as a personal project to help me manage my own time and tasks.

The app is built using Swift, web technologies and Firebase. It features a timetable that can be customised to suit the user. Users can also add homework tasks and set reminders for them.

Punctual is a great way to stay organised and keep on top of your work. I am planning to release it when its fully complete, so stay tuned!

Find out more about Punctual

AUTOMATION

The APHS system allows workers to manage their workflow while having plants in their office which will always be healthy. The system uses sensors with fans and pumps to keep plants alive.

The first version of the app was made using Expo and React Native. The second version was made using Swift and SwiftUI. The app features a dashboard to monitor the plants with a section to edit the colour of the lights.

It uses a raspberry pi to control the sensors and a firebase database to store the data. The final app and physical product was fully self made and took months to complete.

Find out more about APHS

LEARNING PLATFORM

Bitmarkup allows users to ask and answer questions about programming. It was created as a alevel project to help people learn programming skills quickly.

With a simular design to Stack Overflow, the app is built using node.js, web technologies and Firebase. The purpose of the app over stackoverflow is to give instant answers by using predictive answers and allowing for answers to show up live to the user.

This project can not be released due to the fact that it is alevel coursework.

BLOG PLATFORM

Blogeukono is a blogging platform that allows users to create their own blogs and share them with the world. It was created as a personal project to help me learn web development and integration with node.js.

The app is built using node.js, web technologies and Firebase. It features a editor to create and release posts with a account place to manage your account. Users can share and are able to comment on posts.

Find out more about Blogeukono

BLOG PLATFORM

Develode

This was a project I started a few years ago, this is the main platform where I write blog posts and share about random things.

The backend runs using firebase with the way of writing posts being the same system as the Blogeukono system.

I do not upload much as I am currently foucusing on my studies, I am planning to write up on more of my personal projects once I graduate.

View the project live

LEARNING PLATFORM

Blogeukono Language is a unique online platform that combines language learning with the exhilarating opportunity to create your own language. As one of my earliest projects, it holds a special place in my heart.

The language learning is an engaging and interactive experience for learners of all levels. Through resources including flash cards with word lists, users can embark on a journey to master existing languages.

But what truly sets Blogeukono Language apart is the chance to unleash your creativity and construct your own language.

View the project live

Design Work

Watch Video

Spotify Redesign

This redesign is not affiliated with Spotify & artwork is owned by Spotify.

Introducing the all-new Spotify redesign, a sleek and immersive music streaming experience designed to revolutionize the way you enjoy your favorite tunes. With a focus on seamless navigation, personalized recommendations, and stunning visual aesthetics, this Spotify redesign will elevate your music listening journey to a whole new level. It is modern and easy to use.

Watch Video

Netflix Redesign

This redesign is not affiliated with Netflix & artwork is owned by Netflix.

Introducing the new and improved Netflix redesign, a transformative streaming experience designed to immerse you in a world of captivating entertainment. With a focus on intuitive navigation, personalized content recommendations, and stunning visual enhancements, this Netflix redesign will redefine how you discover and enjoy your favorite TV shows and movies.

Get in Touch

I'm currently looking for new opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!