Elias Belkheiri
AI & Backend Engineer | Node.js • Python • n8n
Salary / Daily rate
Morocco
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
Full-stack dev & AI architect who ships production systems end-to-end. Led architecture for a banking platform processing 150K+ daily transactions (Al Barid Bank), cut ETL retrieval time 98% for SCOR SE, and built a food-security data platform for the World Bank. Now building multi-tenant AI/WhatsApp automation at Killy AI. Also ship solo AI products (iOS + web). Stack: TypeScript, Node.js, Next.js, Python, AWS, PostgreSQL, Gemini API.
Work experience
Lead AI Architect
Killy AIFreelance
Jan 2026 - Present
10 months
Remote
• Architected a multi-tenant AI platform, using automated onboarding and dynamically provisioned PostgreSQL databases (Supabase), to transition bespoke agency projects into a self-serve SaaS offering. • Engineered stateful, WhatsApp-native AI agents. Designed robust context-routing logic to autonomously classify intents (bookings, rescheduling, FAQs) and execute actions using dynamic client configurations. • Built a fault-tolerant ecosystem combining complex n8n automation, custom LLM reasoning, and a scalable Supabase backend, seamlessly integrating API services like WhatsApp Cloud API and Google Calendar. • Owned the full technical lifecycle from conceptual architecture to production deployment, translating manual scheduling operations into measurable, automated systems that drive immediate revenue.
Berexia
Feb 2024 - Dec 2025
1 year 11 months
Software Engineer
Jul 2024 - Dec 2025
1 year 6 months
• Led architectural design and deployment of a microservices-based transaction monitoring platform processing 150K+ daily banking transactions. • Developed ETL workflows for data cleansing, enrichment, and aggregation of banking transactions from the database. • Engineered automated data reconciliation pipelines that identify discrepancies between transaction systems, reducing manual review time and improving data accuracy for internal banking operations.
Software Engineer
Feb 2024 - Jul 2024
6 months
• Built an end-to-end data pipeline platform consolidating national food security data from 10+ sources, facilitating informed decision-making for public, private, and development partners through interactive cartographic dashboards and 25+ Key Performance Indicator (KPI) visualizations.
Software Engineer
SCOR
Jul 2025 - Oct 2025
4 months
Remote
• Improved file upload performance by 95% through process optimization and backend enhancements. • Increased ETL data retrieval efficiency by 98% by optimizing queries and caching mechanisms.
Education
42 Paris
Master's Degree, Artificial Intelligence & Software Architecture
2022 - 2025
3 years 1 month