👋 Hello there! I am

Jonas dos Santos

A resourceful Full Stack Developer passionate about creating innovative and efficient web applications using cutting-edge tools and technologies.

Where I've worked 💼

Full-Stack Developer @ FreshConstruct

Mar 2023 - Present

  • Orchestrated UI refactoring of audience coordination software, utilized by thousands accross Australia. This software efficiently handles bookings for television shows. Visit: https://v2.thatstheticket.com.au/audience
  • Introduced isolated React components implementation with Storybook
  • Developed innovative landing pages and UI features using React, React Native, Next.JS, MUI, Expo, Webflow, TypeScript, and JavaScript.
  • Mentored apprentices to nurture their professional growth.
  • Deployed projects on Azure, and successfully submitted applications to the App Store and Google Play Store.
  • Managed REST API .NET endpoints and MSSQL databases.
  • Ensured robust quality through Cypress testing for comprehensive QA.
  • Designed user-friendly interfaces and prototypes using Figma.
  • Conducted A/B testing and analytics with VWO, Google Analytics, and Google Tag Manager.
  • Efficiently managed content with Umbraco and Episerver CMS.
  • Successfully delivered HTML Email templates and PDFs (.NET).

Some Projects I’ve Worked On 👨‍💻

01.
That's The Ticket - Australia

That's The Ticket - Australia Image

Live television audience coordination software utilized by thousands of people Australia-wide. I have orchestrated the UI refactoring of the application (MUI Custom theming)

React
Next.JS
MUI
MUI Styled
TypeScript
Storybook
ASP.NET Core
HTML
CSS
MSSQL
Visit Website

02.
McArthurGlen Designer Outlets

McArthurGlen Designer Outlets Image

McArthurGlen is Europe's leader in designer outlet shopping, with 25 locations in 8 countries. I've worked on implementing new features, fixing bugs, and releasing updates for their Expo React-Native app on both the Google Play Store and the App Store.

React Native
Expo
TypeScript
ASP.NET Core
Apple TestFlight
Google Play Console
Salesforce
MSSQL
Visit Website

03.
Simple Weather Forecast

Simple Weather Forecast Image

Simple Weather App made with React Native and ASP.NET. The forecast and location coordinates are being fetched using Open Meteo API.

React Native
Styled Components
TypeScript
ASP.NET
Docker
C#
OpenMeteoAPI
NativeBase
Expo
Visit Website
github icon

04.
Indoor Positioning System

Indoor Positioning System Image

The system uses the strength of the nearby WiFi networks to generate a machine learning model that can determine in which room the user/device is located.

Vue.JS
Microsoft Azure
Python
Firebase
FastAPI
Docker
NodeMCU
GitHub Actions
Visit Website
github icon

05.
Universal ClipSync (UI/UX)

Universal ClipSync (UI/UX) Image

An awesome app that easily syncs your clipboard with any connected device!

Adobe XD
React Native
github icon

Let's Connect! 😄

Thank you for stopping by. I am always open for a chat. Feel free to contact me via email or other social platforms.