Hello, I'm

Adeline Lefebvre

Fullstack Software Engineer & Mobile App Developer

Building tech solutions from scratch with a foundation in product and entrepreneurship. Specializing in Next.js, Vue.js, Node.js, TypeScript, and Flutter to deliver impactful fullstack projects in multilingual websites, AR applications, and educational mobile apps.

About Me

I didn't start in tech, but I definitely found my home here. My journey began in product and entrepreneurship, which gave me a 'founder’s mindset': I love solving real problems.

Today, I’m a Fullstack & Mobile Developer focused on bridging the gap between technology and nature. From my CSR background at Deloitte to building a reforestation site for the NGO Desert Leaves or an educational app about medicinal plants, I care deeply about sustainability.

I also enjoy exploring how tech can serve local ecosystems. During a residency at Anceu Coliving, I developed an Augmented Reality project to help revitalize rural areas by bringing digital innovation to countryside communities.

Skills & Expertise

Frontend Development

Next.jsVue.jsReactTypeScriptTailwind CSS

Backend Development

Node.jsExpressREST APIsGraphQL

Mobile Development

FlutterDartMobile UI/UX

Tools & Platforms

GitDockerCI/CDVercelFirebase

Special Focus Areas

Multilingual AppsAR ApplicationsEdTechGreenTechCSR

Featured Projects

Multilingual E-Commerce Platform

A fullstack e-commerce solution supporting multiple languages and currencies. Built with Next.js, TypeScript, and integrated payment systems.

Next.jsTypeScripti18nStripe

View Project Code

AR Learning Application

An augmented reality mobile app for interactive learning experiences. Developed with Flutter and integrated AR capabilities for educational content.

FlutterAREducationMobile

View Project Code

GreenTech Dashboard

A sustainability tracking dashboard for CSR initiatives. Features real-time data visualization and impact metrics using Vue.js and Node.js.

Vue.jsNode.jsGreenTechCSR

View Project Code

Educational Mobile App

A cross-platform educational application with gamified learning modules. Built with Flutter for iOS and Android with offline-first architecture.

FlutterEdTechMobileFirebase

View Project Code

Let's Connect

I'm always interested in hearing about new opportunities, collaborations, and projects—especially those focused on sustainability and social impact. Feel free to reach out!

Book a Meeting Email Me LinkedIn GitHub