Hello, I’m Alexandre Chatelain Web developer Mobile developer

Web and mobile Developer Based in Australia.

I'm a web and mobile developer specializing in PHP, Symfony, Flutter, Next.js, and WordPress. I build high-performance, scalable solutions with a strong focus on user experience and innovation.

+5

Completed
Projects

3

Years
of Experience

Technical Skills

Technologies

PHP

80%

Flutter

75%

Next js

75%

Symfony

95%

Tool Skills

Tool Stack

Docker

75%
JIRA

65%
GitLab

90%
ChatGPT

80%
PHP Storm

100%
Firebase

85%
Notion

100%
Visual Studio Code

100%
Discord

100%
Teams

100%
Slack

80%
API

90%

General Skills

Database

Firebase database

100%
MariaDB

100%
SQL

75%

Languages

English (conversational)

70%
French

100%

practices

Agile, Scrum
SEO
Driver licence
Javascript
WordPress
CI/CD
Responsive design
Shopify

SERVICES

What Services I Provide ?

Web

Web developement

Web site, web application, WordPress, Symfony, React, Next JS, PHP natif

Project management

Digital project management

Web site, web application, mobile application, agile methods

Mobile

Mobile Application

Flutter, Stores publication, IOS, Android

Pricing

Amazing Pricing For Your Projects

per hour

$29

Order Now

Create data models in SAP PowerDesigner
Preparation and participation in POCs and demos
Development and implementation of ETL pipelines
Extended Support 6 months

per day

$119

Order Now

Create data models in SAP PowerDesigner
Preparation and participation in POCs and demos
Development and implementation of ETL pipelines
Extended Support 6 months

Resume

Work Experience & Education

2022 - 2025

Freelancer

Web & mobile developer

I developed high-performance web and mobile apps with Agile workflows, using Flutter for cross-platform development and PHP/Symfony for web maintenance. I collaborated with creative and technical teams to enhance user experience.

2022 - 2024

Kogaia

Full-stack web & mobile developer

I developed event websites with Symfony/PHP and Vue.js, implementing Agile methodologies for project management. I also built internal event management apps with features like QR code scanning and push notifications.

2021 - 2022

Ubisport

Full Stack Developer Intern

I developed and launched three web applications, including a high-value PWA, and built custom tools to optimize sports facility management. This experience enhanced my full-stack development skills and expertise in Agile methodologies.

Education

2021 - 2022

🎓Bachelor of Information Technology (Specialization in Mobile Development)

University La Rochelle, France

2019 - 2021

🎓 University Diploma in Technology (DUT) in Computer Science

University La Rochelle, France

2018 - 2019

Scientific Baccalaureate – Industrial Technology & Sustainable Development

Blaye, France

2019

Aeronautical Knowledge Certificate (BIA

Blaye, France

Testimonials

Here’s what my clients say

Excellent collaboration with Alexandre on a global 360 Back/Front development for a mobile App with a powerful pro/admin backoffice. Alexandre gives 100% to customer satisfaction and the quality of the final product. We look forward to working with him again on future projects.

Boris Lamarque

CEO, E-conit

I've worked with Alexandre on a number of mobile application projects. I highly recommend his rigorous, technical and autonomous work. We were able to carry out the various mobile app projects as a team and Alexandre proved to be very efficient in developing them and in working collaboratively.