Quentin Mathé

Rising Codementor

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ABOUT ME

Freelance mobile & full-stack developer, specialized in Swift, Objective-C, Rust, Typescript and Go. I help startups to build their MVPs, design their APIs and solve their technical challenges by taking in account both product and business impacts. I can lead projects from design to distribution in different domains: web, mobile, backend, IoT and APIs/SDKs .

Founder of Toukan, a vector graphics editor built for generative design: toukan.io

I have been a Swift and Objective-C developer since Mac OS X beta and have been actively involved in open source projects on iOS, macOS and Linux for more than 20 years. I have experience working with distributed teams across the world and I worked 3 years in a fully remote startup.

French, English

Paris (+02:00)

Joined March 2024

EXPERTISE

10 years experience

10 years experience

3 years experience

5 years experience

3 years experience

3 years experience

10 years experience

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SOCIAL PRESENCE

GitHub

DropDownMenuKit

UIKit drop down menu, simple yet flexible and written in Swift

Swift

300

DistancePicker

Custom UIKit control to select a distance with a pan gesture, written in Swift

Swift

118

EMPLOYMENTS

Backend Architect and Full-stack Developer

onetip • Freelance

2023-02-01-Present

Designed and developed a backend in Typescript based on Firebase and Stripe Connect, to collect tips by scanning QR codes through a mo...

Designed and developed a backend in Typescript based on Firebase and Stripe Connect, to collect tips by scanning QR codes through a mobile app.

Created a web app using Vue, Tailwind, and Typescript aimed at professionals (such as restaurant and hotel owners) to collect team tips, distribute them among members and send payouts.

Developed a mobile web app using Vue, Tailwind, and Typescript for quick tip payments, as a complement to native mobile apps (Android and iOS).

- Website: onetip-app.com

HTML/CSS

Node.js

NoSQL

HTML/CSS

Node.js

NoSQL

TypeScript

Firebase

Stripe

Google Cloud Platform

Software Design

Cloud Architecture

Cloud Functions

Asynchronous Programming

Firestore

Tailwind css

Vue.js

Software Architecture

UX design

Founder

Toukan

2020-10-01-Present

Solo founder of Toukan, an upcoming vector graphics editor for Mac, that makes generative design found in 3D and VFX softwares accessi...

Solo founder of Toukan, an upcoming vector graphics editor for Mac, that makes generative design found in 3D and VFX softwares accessible to every designers.

Toukan turns generative art into a fully interactive and visual process that doesn't require any coding. In a few minutes, you can create amazing and intricate patterns made of thousand of elements, then quickly create a dozen of variations on them. What was impossible before or would take hours in existing graphics editor can now be made in a matter of minutes.

- Website: toukan.io

- Presentation about Bridging Rust and Swift through C: github.com/qmathe/RustySwift

SQLite

Cocoa

Unit Testing

SQLite

Cocoa

Unit Testing

SVG

NoSQL

Profiling

Shader

Concurrent Programming

Objective-C

Rust

Swift

Procedural Generation

Regression testing

Linear Algebra

Computational Geometry

AppKit

Color Theory

Generative Art

Visual Programming

Performance Optimization

Graphics Programming

Swiftui

Combine

UX design

IoT Developer

Sensinov • Freelance

2024-01-01-2024-02-01

Developed a library implementing BACnet protocol in Rust, for a control system communicating with ventilation, air conditioning, and h...

Developed a library implementing BACnet protocol in Rust, for a control system communicating with ventilation, air conditioning, and heating installations in enterprise buildings.

API

UDP

Network Protocols

API

UDP

Network Protocols

Concurrent Programming

Rust

Socket programming

API Documentation

Library Development

Iot development

Edge Computing

PROJECTS

CoreObjectView Project

2014

Created an Object-Oriented Database based on Distributed Version Control, that supports powerful undo, branching, semantic merging and re...

Created an Object-Oriented Database based on Distributed Version Control, that supports powerful undo, branching, semantic merging and real-time collaborative editing. Built a responsive website to present the project.

Linux

SQLite

API

Linux

SQLite

API

SDK

NoSQL

Continuous Integration

Profiling

Test driven development

Concurrent Programming

Software Design

Performance Testing

Objective-C

Collaborative Applications

Swift

Regression testing

Performance Optimization

API Documentation

Library Development

Performance Engineering

Database Development

Software Architecture

ÉtoiléView Project

2004

Founded new open source project called Étoilé, based on a reimplementation of Apple's Objective-C frameworks. The project aim was to reth...

Founded new open source project called Étoilé, based on a reimplementation of Apple's Objective-C frameworks. The project aim was to rethink how we use a computer around three axes: creating, collaborating and learning. Administered the project (website, SCM, lists and build system) and designed many frameworks, applications and scripts. Designed a new UI toolkit that supported: - declarative UI similar to SwiftUI or Compose Multiplatform - building an app while running it - designing its data model and user interface visually (similar to No code tools) - eliminating distinction between prototypes and final app - automatic version control and undo/redo An application written for Étoilé was going to easily support: - history management similar to Git - project management - real-time collaboration - storage and editing model allowing one application to edit content produced by another The environment was designed to provide a set of basic services: - universal object manager (documents, locations, contacts, etc.) - universal messaging (email, chat, notifications, etc.) - visual, interactive, and incremental application creation - rapid creation of programming languages Publications: http://etoileos.com/news/events-and-publications

SQL

Linux

SQL

Linux

Unit Testing

SDK

Makefile

Continuous Integration

Metaprogramming

Solaris

MVC

Leadership

FreeBSD

Software Design

Objective-C

AppKit

Visual Programming

Build Systems

API Documentation

Library Development

Open Source Software

Unix shell scripting

POSIX C

Graphics Programming

Testing Library

Software Architecture

UX design