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Alithiel31/README.md

Jacques

Hi, I'm Jacques Duchamplecheval 👋

📍 France, FR — Web & Mobile Developer, O'Clock RNCP Level 6 🎓  |  Certified  |  Open to work



Featured Projects 👨‍💻

☁️ WeatherQC

WeatherQC forecast app

Weather forecast app for Quebec with an MVC architecture: Svelte 5 PWA frontend and Express/TypeScript backend, self-hosted on a Raspberry Pi and published on the Google Play Store.

Stack & Highlights 📝 Svelte 5 · TypeScript · Express · Node.js · Docker · Nginx · Android/TWA · Google Play

Currently in closed testing on Google Play. Built to run under a 256 MB RAM constraint on the Raspberry Pi, with an LRU cache and a per-service circuit breaker.

⛏️ Minecraft-Serveur

Minecraft-Serveur infrastructure

Dockerized vanilla Minecraft Java server exposed publicly through a playit.gg tunnel, with automated CI/CD via GitHub Actions and full documentation for a community server.

Stack & Highlights 📝 Docker · Docker Compose · GitHub Actions (CI/CD) · playit.gg

A self-hosting side project focused on infrastructure practice: fully containerized and automatically redeployed via CI/CD.

🎙️ ParseAndCutV2

ParseAndCutV2 interface

AI-powered study assistant that transcribes and structures audio recordings into Markdown notes via the Groq API, with a Python/FastAPI backend and a React + Vite PWA frontend.

Stack & Highlights 📝 Python · FastAPI · Groq API · React · Vite · PWA · Docker

Personal project built to master LLM integration, unit testing, and CI/CD pipelines.

🩺 ThyFollow

ThyFollow dashboard

Thyroid tracking app inspired by Clue, with a daily journal, blood test charts and medication management, built as a React + TypeScript PWA self-hosted on a Raspberry Pi.

Stack & Highlights 📝 React · TypeScript · Express · Prisma · PostgreSQL · PWA · Docker

This MVP is the project that sparked my career change. It focuses on patient education and data visualization for a cause close to my heart.

🏢 QualiSite

QualiSite platform

Showcase site and internal management tool for a company, built during an internship, with a Next.js 16 frontend and an Express/TypeScript backend deployed behind Nginx.

Stack & Highlights 📝 Next.js · React · TypeScript · Express · Prisma · PostgreSQL · Docker · Nginx

Built solo during a 7-week end-of-program internship. Went live by the end of sprint 2, i.e. 2 to 3 weeks in, self-hosted on a Raspberry Pi 5.

🧩 SkillFusion

SkillFusion platform

End-of-studies project built in a 4-person team using agile sprints: a 3-tier MVC app with a SvelteKit frontend, an Express/Node.js API and PostgreSQL/Prisma.

Stack & Highlights 📝 SvelteKit · JavaScript · TypeScript · Express · PostgreSQL · Prisma · Docker

Full-stack certification project: API, client, and database orchestrated with Docker Compose.

🎓 Certified Web & Mobile Developer (RNCP Level 6) @ O'Clock — completed a full-stack internship at QualiSite · currently exploring PWA & DevOps automation · open to my first developer role.


Languages & Tools 🛠

Frontend

javascript typescript svelte sveltekit react nextjs html5 scss css3

Backend & Database

nodejs express python php postgresql prisma sequelize

DevOps & Deployment

git docker gha nginx railway


GitHub in Numbers 📊


Beyond the Code 🌍

Hiking
Hiking
Exploring the Alpine trails.
Cooking
Cooking
Tasty meals & fondue! 🫕
Gaming
Gaming
Board & video games.
Photography
Photography
Capturing the moment.

My Developer DNA 🧬

Formerly a Pharmaceutical Manufacturing Technician, I traded laboratory protocols for code architecture.
My background in a highly regulated industry gave me rigor, precision, and a strong commitment to clean documentation.

Deeply motivated by HealthTech and social-impact projects,
I build accessible, user-centric, and meaningful applications.

Let's work together! 🤝

Graduated, certified, and ready for my first developer role.

coding gif

"The code you write today, someone will read tomorrow. Write it for them."

Pinned Loading

  1. ParseAndCutV2 ParseAndCutV2 Public

    Transcribe and structure audio recordings into Markdown notes using Groq's Whisper + Llama 3 - FastAPI backend + React/Vite PWA, self-hosted on a Raspberry Pi

    TypeScript 1

  2. ThyFollow ThyFollow Public

    Thyroid health tracking app — symptom log, lab results, medications, appointments. TypeScript/Express/GraphQL + React, self-hosted (Docker, Traefik, Raspberry Pi).

    TypeScript 2

  3. Minecraft-Serveur Minecraft-Serveur Public

    Vanilla Minecraft Java server on Docker Compose, made public through a playit.gg tunnel. Includes backup rotation, CI, and writeups of two real production incidents.

    Shell 1

  4. QualiSite/QualiSiteV1 QualiSite/QualiSiteV1 Public

    TypeScript

  5. WeatherQC WeatherQC Public

    Weather forecast for Quebec area in Canada

    TypeScript 2

  6. SkillFusion SkillFusion Public

    JavaScript 1