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.

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.

Available to hire

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.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

French
Fluent
English
Fluent
Arabic
Fluent
Spanish; Castilian
Beginner

Work Experience

Chief Technology Officer at Noosphere
January 1, 2025 - November 24, 2025
Remote technical direction and development of innovative SaaS products based on Generative AI and ML. Architecture and development of three SaaS platforms from scratch. Tech stack included Python, Django, FastAPI, React, TypeScript, PostgreSQL, MongoDB, Redis, Docker, AWS. Automated GitLab CI/CD; Cloud deployment on AWS (EC2 / S3 / CDN).

Education

Master 2 Bac +5 - Information Systems Management MSI (Specialization AMOA / Project Management) at Université de Bretagne Occidentale (UBO), Brest, France
January 11, 2030 - January 1, 2016
Master 1 Bac +4 - Complex Computer Systems Embedded Software at Université de Bretagne Occidentale (UBO), Brest, France
January 11, 2030 - January 1, 2015
Engineering Degree Bac +5 - Software Engineering at Engineering School (High Tech)
January 11, 2030 - January 1, 2013
DUT Bac +2 - Computer Network Administration at EST (Higher School of Technology)
January 11, 2030 - January 1, 2011

Qualifications

Django Framework Certification - Python Django Web Development
January 11, 2030 - November 24, 2025
React.js Front-end Certification
January 11, 2030 - November 24, 2025
Angular TypeScript Front-end Certification
January 11, 2030 - November 24, 2025
CI/CD and DevOps Certification
January 11, 2030 - November 24, 2025

Industry Experience

Media & Entertainment, Telecommunications