Gabin Hemmerle

Portfolio

Full-Stack Developer

Graduate of a Master's degree in MIAGE (software engineering & data science track). I mainly work with Python (FastAPI) and Spring Boot, complemented by frontend frameworks (Vue, Angular) — skills built through work-study, internships, and personal projects deployed on my own VPS (Docker, Kubernetes, GitHub Actions). Self-taught, curious, and actively following the tech ecosystem.

Projects

FSight

FSight

RAG pipeline to query SEC 10-K annual filings for major tech companies. Ask questions, select a company, and get answers with source citations.

RAG, FastAPI, Vue 3, Qdrant, OpenAI, Docker, Kubernetes

MLens

MLens

Sentiment classification benchmark comparing embedding × classifier combinations (TF-IDF, BoW, LR, SVM, LightGBM, XGBoost…) on the Stanford IMDB dataset. Tracks experiments with MLflow and serves predictions with LIME explanations via FastAPI and a Vue 3 frontend.

FastAPI, Vue 3, scikit-learn, MLflow, LIME, Docker, Kubernetes

Palettify

Abandoned : Tool that extracts visual identity of any website from its URL. Takes a screenshot via Playwright, for now only runs color quantization, and caches results in PostgreSQL. Includes a library browsing past analyses.

Angular, Spring Boot, PostgreSQL, Playwright, Docker, Kubernetes

Skills

Backend. Java (Spring Boot / Hibernate), REST APIs, Python (FastAPI, Flask), VBA, PHP, Golang (Gin)

Frontend. Node.js / Bun, Angular, TypeScript, React, Next.js, Vue.js, Svelte

Data Science. Python (Pandas, Scikit-Learn, PyTorch, NumPy), Supervised & unsupervised ML, MLflow, Qlik Sense, Alteryx, KNIME

Databases. PostgreSQL, MySQL, MongoDB

DevOps & Cloud. Docker, Kubernetes, CI/CD (GitHub Actions), NGINX, Git, Linux (Ubuntu / WSL), Prometheus, Ansible, Power Platform