Hi, I'm Leander Vanderbiesen, a Front-end developer with 5+ years of experience specializing in React, TypeScript, and Node.js. I build fast, accessible, and responsive web interfaces and have delivered large-scale apps for Brussels Airport, Eneco, and the Belgian Government. I enjoy solving complex UI challenges and collaborating with cross-functional teams in Agile environments. I also have hands-on experience with REST and GraphQL, mobile development with React Native, and CMS integrations. If you want to know more about me please visit my portfolio website: _Website not available. Sign in: https://www.twine.net/signup_…

Leander Vanderbiesen

Hi, I'm Leander Vanderbiesen, a Front-end developer with 5+ years of experience specializing in React, TypeScript, and Node.js. I build fast, accessible, and responsive web interfaces and have delivered large-scale apps for Brussels Airport, Eneco, and the Belgian Government. I enjoy solving complex UI challenges and collaborating with cross-functional teams in Agile environments. I also have hands-on experience with REST and GraphQL, mobile development with React Native, and CMS integrations. If you want to know more about me please visit my portfolio website: _Website not available. Sign in: https://www.twine.net/signup_…

Available to hire

Hi, I’m Leander Vanderbiesen, a Front-end developer with 5+ years of experience specializing in React, TypeScript, and Node.js. I build fast, accessible, and responsive web interfaces and have delivered large-scale apps for Brussels Airport, Eneco, and the Belgian Government.

I enjoy solving complex UI challenges and collaborating with cross-functional teams in Agile environments. I also have hands-on experience with REST and GraphQL, mobile development with React Native, and CMS integrations.

If you want to know more about me please visit my portfolio website: Website not available. Sign in: https://www.twine.net/signup

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Skills

Experience Level

JavaScript
Expert
TypeScript
Expert
HTML5
Expert
Node.js
Expert
Tailwind
Expert
React Native
Intermediate
Jira
Intermediate
GraphQL
Intermediate
Google Cloud
Intermediate
CSS
Intermediate

Language

Dutch
Fluent
English
Advanced
French
Intermediate

Work Experience

Front-end Developer at iO, Antwerp
January 1, 2021 - January 1, 2025
Developed and maintained large-scale web applications & mobile apps for clients such as Brussels Airport, Eneco and the Belgian Government. Specialized in React frontend development, creating fast, accessible, and responsive UIs. Mentored a junior developer, providing guidance on React and TypeScript best practices. Integrated REST APIs and GraphQL with Node.js backends. Built and shipped mobile apps using React Native/Capacitor.js. Implemented CMS solutions using Storyblok and Sitecore, streaming content updates. Collaborated with cross-functional teams in Agile/Scrum environments.
Back-end Developer at iO, Herentals
January 1, 2020 - January 1, 2021
Focused on PHP development with frameworks like Laravel and Symfony. Improved the company’s website which was built with Drupal. Later transitioned to a Front-end role with React-based development.
Petty Officer at Belgian Navy, Zeebrugge
January 1, 2014 - January 1, 2017
Joined the military after graduating from secondary school. Here I developed discipline, teamwork, and problem-solving skills in high-pressure environments.

Education

Multimedia Technology at Karel de Grote Hogeschool, Antwerp
January 1, 2017 - January 1, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Government, Media & Entertainment, Professional Services, Education