Welcome, I'm 👋

Raphaël
RAMANANTSOA

Apprentice Software Engineer

Passionate about building scalable web applications and solving complex problems. Currently working at Orange Innovation.

About Me 👨‍💻

RR

I am an Apprentice Software Engineer at Orange Innovation and a Computer Science student at ESIEE Paris. My passion lies in developing robust, scalable applications and exploring new technologies.

With a strong foundation in Java, React, and Cloud technologies, I enjoy tackling complex challenges, from refactoring legacy systems to building interactive web applications.

Location

Île-de-France, France

Languages

Malgache (Native), French (Pro), English (Pro)

Education

ESIEE Paris (2023-2026)

Status

Apprentice Software Engineer

Professional Experience 💼

Apprentice Software Engineer

Orange Innovation
Sept. 2023 - Present

Working on critical infrastructure and web applications.

Mission 1 (Sept. 2024 - Present)

  • Refactoring React web app with WebSocket only, removing Java backend dependencies.
  • Managing messages via MQTT broker.
  • Creating specs for external cloud interfaces (AWS, GCP).
  • Implementing multi-cloud abstraction (VM, Storage, K8s, Backup).

Mission 2 (Sept. 2023 - Aug. 2024)

  • Developed React frontend application.
  • Built REST API server with SpringBoot Java.
  • Developed JSON to Class conversion software.
  • Created data transmission software.

Technical Skills

💻

Languages

Java
Kotlin
Scala
JavaScript
TypeScript
C
Haskell
Python
Bash
SQL
🛠️

Frameworks & Libraries

React
Next.js
SpringBoot
Angular
Tailwind CSS
Framer Motion
🚀

Tools & DevOps

Git
GitLab CI
Docker
Kubernetes
Jira
Confluence
Notion
💾

Databases

PostgreSQL
H2
SQL

Academic Projects 🎓

🤖

Project Prolival

Sept. 2025 - Mar. 2026

Interactive AI for programming assistance (ChatGPT-like).

AWS
🎲

Project RPG Engine

Nov. 2025 - Dec. 2025

Turn-based RPG engine based on simplified D&D 5e rules.

Scala
Functional Programming
Hexagonal Arch
🧩

Project Baba-is-you

2024

Puzzle game inspired by 'Baba Is You' with dynamic rules.

Java
Zen 6
MVC
🧠

Project LLM

Sept. 2024

LLM integration project.

SpringBoot
LangChain4j
LLM
H2
MVC

Get In Touch 📬

Let's Talk

I'm currently open to new opportunities and collaborations. Feel free to reach out if you have any questions or just want to say hi!

Location

Île-de-France, France