Khalid Arroub

Senior Full-Stack Engineer | 13+ Years Building Scalable Solutions
I’m a seasoned CTO and Senior Full-Stack Engineer with over 13 years of experience delivering robust, scalable solutions across fintech, telecommunications, insurtech, and AI/SaaS sectors. My track record includes successful projects for industry leaders like Orange, IDNOW, and various innovative startups.
Technical Expertise:

Full-Stack Development: Python (Django, Flask, FastAPI), React, TypeScript, Node.js
Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD pipelines
AI/ML Integration: Production-ready ML models, NLP systems, AI-powered applications
Database Systems: PostgreSQL, MongoDB, Redis, optimization & scaling

What I Bring to Your Project:
Having led technical teams as CTO and architected enterprise-grade systems, I combine deep technical skills with strategic thinking. I’ve built everything from high-performance APIs handling millions of requests to sophisticated AI-powered platforms that have been running in production for years.
My approach focuses on clean, maintainable code, comprehensive documentation, and solutions that scale with your business. Whether you need a MVP for your startup, a complete system overhaul, or integration of cutting-edge AI capabilities, I deliver production-ready solutions on time and within budget.
Recent Highlights:

Architected and maintained NewsOdy, an ML-powered news aggregation platform running successfully for 9 years
Led development of enterprise SaaS platforms with complex microservices architectures
Implemented AI/ML solutions for automated data processing and intelligent decision-making systems

Fluent in English, French, and Arabic, I excel at clear communication and can work seamlessly with international teams across time zones. Let’s discuss how I can help bring your vision to life with reliable, scalable technology.