Thomas HUMMEL

– **TORNADE MUSIC PLAYER (FREELANCE)** – Tornade is a lossless music player designed to manage a local music library with artwork support. Each version of the player is built using native technologies for its respective operating system, while the core engine and terminal interface are written in Rust. The application is currently available on macOS and as a terminal-based version, with Windows and Linux support planned for future releases. – Used Technology: Rust (Core), Swift (Macosx GUI), Ratatui (TUI), Native platform: Macosx, Linux, Windows, TUI, Claude Code (with specs-kit) – Features: Player Audio Lossless, Licence & Payment management (via Stripe), Library management (with scrapping), Network management, TUI version (Open Source), Low RAM footprint on macOS, near-zero CPU at rest – **SINRA PROJECT MANAGEMENT (FREELANCE)** – Sinra is a modern project management (SaaS) tool designed for product and engineering teams that want better structure without sacrificing flexibility. Unlike traditional tools, Sinra combines the rigor of the V-model (quality-driven and structured) with the adaptability of Agile methodologies, bringing the entire development lifecycle into a single platform. The core idea is simple: organize work around releases instead of isolated tasks. This gives teams a clear understanding of what they are delivering, when, and with what level of quality. – Used Technology: Ruby on Rails, Tailwind / DaisyUi, AI integration (Claude Code API), Kamal to deploy via CI/CD – Features: Unify specifications, development, and testing in one place, Plan workload based on real team capacity, Track progress across issues, cycles, and releases, Integrate QA from the start, not at the end, Enable parallel collaboration between product and engineering through a dual workflow

– **SMS (STOCKOSS)** – <<<SMS>>> is a logistic platform allowing to manage input and output flows. This software is open to communication via a standard API. My role as a lead dev is to manage projects and developers using agile methods. – Tech lead position with 4 developers, project management, team management. – Used Technology: Ruby on Rails 7.0.0, ActiveJob + Sidekick, Active Storage (AWS S3) – Features: API (standard), iPhone connect, QR code management

– **MPEL (2021 BUREAU VERITAS)** – "MPEL" is a web platform for rating products for environmental display in a dynamic form. – I become software engineer through this project by validation of experience. – Used Technology: Ruby on Rails, HAML, SASS, CoffeeScript, Postgresql, Docker (infrastructure), Unit tests (TDD) – Features: Dynamic forms registered in the database, Product rating and sharing system – **EIME V6 (2016 BUREAU VERITAS)** – <<<EIME v6>>> is SaaS allowing to compute the environment impacts, to make life cycle analysis, and to make eco-conception. Once modeling with differents life phases done, it's possible to visualize impacts through data tables and graphics. – Used Technology: Ruby on Rails 6, ActiveJob + Sidekick, ActiveStorage, Cable + Redis, Chartjs, HAML, SASS, Ui Bibz, CoffeScript, Stimulusjs, Postgresql, Docker – Features: Inheritance notion between database on Postgresql, File browser with tree modeling, Multi copy/cut/past system, Drag and drop system, Real time notifications, Display results through tables and graphics, Import/export Excel and PDF – **EDC (2015 BUREAU VERITAS)** – <<<EDC>>> is a web platform of data collection allowing to gathered information between a manufacturer and a supplier. Through this app, the manufacturer be able to know the hazardous substances of his product and generate a pdf report. – Used Technology: Ruby on Rails 4.3, HAML, SASS, Ui Bibz, CoffeeScript, Jquery, Postgresql, Docker, Unit Tests – Features: Creation of Postgres view, Interactive chat between manufacturers and suppliers, Graphic Visualization of product tree, State system of each request, Right management system, Dashboard with calendar – **OSCAR (2013 BUREAU VERITAS)** – "Oscar" is a web platform for communicating between sales representatives and customers through requests and a request status system. – Used Technology: Ruby on Rails 4.2, HAML, SASS, Ui Bibz, CoffeeScript, Postgresql, Docker (infrastructure), Unit tests (TDD) – Features: Interactive request forms, Request status management, PDF export – **EIME V5 (2011 BUREAU VERITAS)** – Same as EIME v6 – Used Technology: Ruby on Rails 4.3, HAML, SASS, CoffeeScript (EXTJS MVC, highcharts.js), Postgresql, Docker (infrastructure), Unit tests (TDD) – Features: The view part is generated entirely by the Extjs framework in Javascript – **UI BIBZ (2015 BUREAU VERITAS & PERSONAL PROJECT)** – "Ui Bibz" is an Open Source library allowing the creation of interfaces, sites, and administration through its component system. – Used Technology: Ruby, HAML, SASS, Jquery, Unit tests (TDD) – Features: Inheritance-based and extensible components, Library composed of Bootstrap and Fontawesome, No html, css or javascript to write

– **DRUPAL** – Development of 2 showcase websites for TENESOL and PERRAUD Group. REST webservice to connect website with iOS application. – Used Technology: PHP, DRUPAL – Features: 2 shocase websites, A webservice REST to connect the website with an ios application

– **LOCARABAT (H&J)** – Management of dedicated linux servers, customer management, HTML Trainer, showcase website creation. – Used Technology: Ruby on Rails 3.2, HAML, SASS, Jquery – Features: 1 website whose display changes according to the domain name – **FASTAFFAIR (H&J)** – "FastAffair" is a classified ad website with videos. – Used Technology: CakePHP, Jquery – Features: Management of dedicated linux servers, Customer management, creation of specifications and specifications, HMTL Trainer, HTML showcase website creation

– **QUINTESSENCE INTERNATIONAL** – "Quintessence International" is an e-commerce site for dental books. – Creation of showcase websites, Flash banner creation, Dedicated server management. – Used Technology: PHP, Javascript – Features: From scratch creation in PHP, Shopping cart, Online payment integration, Admin interface