📧 Email: ruyangam15@gmail.com
📱 Phone: +250 780 905 910
🌍 Location: Kigali, Rwanda
🚀 Full-Stack & Machine Learning Developer
I design and build modern applications end-to-end — from responsive interfaces and scalable backend systems to intelligent ML-powered features that automate decisions and enhance user experience.
I focus on writing clean, maintainable, and secure code while integrating data-driven intelligence into real-world platforms.
Frontend
- Flutter
- React.js
- React Native
- Next.js
- HTML5, CSS3, Tailwind CSS
Backend
- NestJS
- Node.js
- Express.js
- TypeScript
- Python
- Java
Databases
- PostgreSQL
- MongoDB
- MySQL
- Prisma ORM / Drizzle ORM
I actively develop intelligent systems using Python ML ecosystems and apply them inside production-ready applications.
ML & Data Tools
- Pandas — data analysis & preprocessing
- NumPy — numerical computing
- scikit-learn — classical ML models
- TensorFlow — deep learning
- Matplotlib & Seaborn — data visualization
Areas of Interest
- Predictive Analytics
- AI Assistants & Chatbots
- Recommendation Systems
- Computer Vision (Face Recognition)
- Intelligent Automation
- Data-driven APIs
Current Goal → Integrating Machine Learning models into scalable backend APIs (Node.js + Python ML services).
Expanding knowledge in:
- Secure API design
- Authentication & authorization (JWT, RBAC)
- Secure coding practices
- Network security fundamentals
- Ethical hacking basics
- Docker & containerization
- CI/CD pipelines (GitHub Actions)
- Cloud deployment (AWS,Hostinger,Azure,Vercel, Render)
- Scalable architecture design
