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Maxime MontfortMM

Maxime Montfort

Fullstack Developer

€550/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maxime

Freelance fullstack developer, 31 years old, 3 years of experience. Primarily Rust backend / frontend, very comfortable with TypeScript / Next.js 🦀.

I worked on-site in Dubai for a year on the migration of a large Java codebase (1.5M+ lines) to Rust, covering backend, system architecture, and frontend. I also implemented AI tooling with agent orchestration in production to automate developer workflows.

I maintain rust-ui.com, an open-source Rust component project used by thousands of developers in production, as well as an icons crate downloaded over 25,000 times. I also create technical content on Rust and fullstack development.

Skills and Expertise:
  • Languages: Rust, TypeScript, JavaScript, SQL
  • Frameworks (front): Next.js, Leptos, React, Tailwind CSS
  • Frameworks (back): Axum, Actix, REST API, async Rust
  • Databases: PostgreSQL, MySQL, data modeling
  • Blockchain: Solana, Web3, smart contracts
  • DevOps: Docker, CI/CD, Git, Linux
  • Projects: component libraries, APIs, legacy system migration, AI agents, WebAssembly

Methodology and Approach:
I adapt to client needs with clear communication at every step. Deliverables are architected in a modular way with functional tests included, using AGILE methodology with sprints and regular deliveries.

Services Offered:
Before the project:
  • Definition of your needs
  • Writing of precise specifications
  • Transparent quote based on our discussions

During the project:
  • Regular communication and deliveries
  • AGILE sprints and frequent deliverables
  • Unit and functional tests included

After the project:
  • Complete delivery of source code
  • Transfer of server access after production installation
  • Git repository migration if necessary

Based in Nantes, regularly available in Paris and fully remote.

Feel free to contact me, I respond quickly.
See you soon!
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • rust-ui.com
    Rust Open-Source Maintainer
    February 2024 - Today (2 years and 4 months)
    Creation and maintenance of rust-ui.com, an open-source registry of Rust components inspired by shadcn/ui, designed for cross-platform development in Rust. The project allows developers to copy-paste components directly into their codebase, without external dependencies, compatible with Leptos and Dioxus frameworks, and compilable to WebAssembly (WASM) for the web.

    Used by thousands of developers in production, the project covers various use cases: web applications compiled to WASM, cross-platform desktop applications, and high-performance native Rust interfaces.

    Development and maintenance of an icons crate published on crates.io, downloaded over 25,000 times. Lightweight and performant icon library, specifically designed for Rust frontend frameworks (Leptos, Dioxus) and WebAssembly applications.

    Technical skills utilized:
    - Rust frontend, WebAssembly (WASM), cross-platform
    - Frameworks: Leptos, Dioxus, Axum
    - Architecture of open-source libraries in Rust
    - Publication and maintenance of crates on crates.io
    - WASM performance optimization for the web
    - Integration with Rust backends (Axum, Actix, REST API)
    - Fullstack Rust ecosystem: backend, frontend, WebAssembly
    - Solana, Web3, smart contracts in Rust
    - Mentoring developers transitioning to fullstack Rust

    The project is actively maintained and regularly enriched with new components and features, in response to the needs of the Rust community.
    WASM WebAssembly Rust Docker Fullstack
  • Equitativa Dubai
    Rust Fullstack Engineer
    January 2024 - November 2025 (1 year and 10 months)
    Dubaï, United Arab Emirates
    Migration of a large Java codebase (1.5M+ lines) to Rust in production, within a cross-functional agile team based in Dubai.

    Main tasks:
    - Complete migration of critical backend services from Java to Rust
    - Redesign of the system architecture to improve performance and reliability
    - Development of frontend components in Rust (WebAssembly)
    - Modeling and optimization of PostgreSQL databases
    - Design and development of high-performance REST APIs in async Rust
    - Implementation of internal AI-based tooling with agent orchestration to automate developer workflows
    - Improvement of CI/CD pipelines and production Linux environments

    Technical Stack:
    - Backend: Rust, Axum, Actix, async Rust, REST API
    - Frontend: WebAssembly (WASM), Rust web
    - Databases: PostgreSQL, data modeling
    - DevOps: Docker, CI/CD, Git, Linux
    - AI: agent orchestration, workflow automation

    Results:
    - Successful migration of a 1.5M+ lines codebase in production
    - Significant improvement in system performance and reliability
    - Introduction of AI into internal workflows, reducing development time
    Rust PostgreSQL WebAssembly Axum Docker
  • Betterfly Tourism
    TypeScript Software Engineer
    January 2022 - January 2024 (2 years)
    Nantes, France
    Rebuilding a sustainable development-oriented SaaS platform for the hospitality sector. Refactoring and migration of a large TypeScript codebase, creation of highly customizable components, design of robust and performant databases. Work in a cross-functional agile team.
    TypeScript Fullstack Docker REST APIs PostgreSQL

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Education

  • Blockchain
    Alyra
    2022
    Certification Blockchain

Skill set

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