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Nader Bennour

Senior AI & LLM Engineer

RAG Systems Builder

AI Infrastructure Architect

  • About
  • Works
  • Services
  • Resume
  • Skills
  • Blog
  • Contact
Nader Bennour

Senior AI & LLM Engineer

RAG Systems Builder

AI Infrastructure Architect

Download CV

Recent Posts

  • RAG in 2026: Why Most Pipelines Still Fail in Production
  • Multilingual LLM Systems in 2026: What Changes When Your AI Needs to Speak 4 Languages
  • From 50 Seconds to 3: Cutting LLM Inference Latency in a Production RAG System
  • The Agentic AI Gold Rush: Why Engineers Who Ship to Production Charge 3x More

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Archives

  • January 2026
  • November 2025
  • September 2025

Categories

  • AI Career
  • AI Engineering
Hello, I’m Nader Bennour RAG Systems Builder AI Infrastructure Architect LLM & MLOps Specialist

Senior AI & LLM Engineer Based in Munich, Germany.

I build production-grade LLM systems, RAG pipelines, and intelligent document solutions that turn unstructured data into business value. From architecting RAG pipelines that process thousands of documents to deploying LLM-powered products serving real users, I bridge the gap between AI research and reliable, scalable software.
5+

Years of
Experience

20+

AI Systems
Deployed

50+

Clients
Worldwide

Portfolio

CityVoice — German Municipal Voice Assistant
Voice AI
Vitalyze — Multi-Agent Health Intelligence
Multi-Agent AI
Victoria — Voice AI for Dormero Hotels
Voice AI
PPI — AI Process Intelligence Platform
AI Saas
MCP DataBridge — AI Agent Database Protocol
RAG & LLM
InsulBot — Bilingual AI Customer Assistant
RAG & LLM

SERVICES

RAG & Document Intelligence Systems
Available Now
RAG & Document Intelligence Systems

Build custom RAG pipelines that let users query your documents with natural language and get accurate, source-cited answers. Includes ingestion, vector search, and deployment.

Get Started
LLM-Powered Product Features
Available Now
LLM-Powered Product Features

Add production-grade AI features to your existing product — intelligent search, content generation, classification, and extraction. With cost optimization and monitoring.

Get Started
AI Infrastructure & MLOps
Available Now
AI Infrastructure & MLOps
Turn ML experiments into reliable production systems with data pipelines, model serving, containerization, CI/CD, and full observability. Built to scale, not just demo.
Get Started
AI Strategy & Consultation
Available Now
AI Strategy & Consultation
I audit your systems and data, identify high-impact AI opportunities, and deliver a concrete roadmap with architecture recommendations, cost estimates, and timelines.
Get Started
Pricing

Amazing Pricing For Your Projects

per hour / consultation
$120
Book Now
  • AI Strategy & Consultation.
  • Architecture Review & Audit.
  • RAG System Development.
  • Full Product Integration.
per project / retainer
$5,000+
Book Now
  • RAG & Document Intelligence.
  • LLM Product Integration.
  • AI Infrastructure & MLOps.
  • Dedicated Retainer Support.

Resume

Experience
Oct 2023 – Feb 2026
Co-Founder & CTO
AI-RE UG, Munich
Built an AI-driven real estate SaaS from scratch — LLM/RAG pipelines, AWS infrastructure, Docker, CI/CD. Led 5-person team, shipped to production with 2 pilot customers.
Jul 2023 – Sep 2025
Cloud & Data Engineer
Orbal GmbH, Remote
Built scalable data infrastructure for 30+ blockchain networks using Apache Airflow, ETL pipelines, AWS, and GCP.
May 2024 – Aug 2024
Blockchain Developer
Deloitte, Munich
Built a Battery Digital Product Passport PoC with smart contracts, React frontend, and EU-compliant traceability.
Oct 2022 – Jun 2023
Data Engineer
Blockbrain GmbH, Remote
Built an LLM-powered assistant with OpenAI API and AI fraud detection models. Thesis: malicious NFT smart contract detection.
Oct 2021 – Sep 2022
Software Engineer
LexCom GmbH, Munich
Developed scalable Java backend systems and REST APIs for automotive after-sales workflows.
Oct 2020 – Oct 2021
Website Manager & SEO
NFON AG, Munich
Managed CMS operations and technical SEO across European markets for corporate website and partner portal.
Certifications
2024 – 2025
AI+Munich Batch #9
Munich Innovation Ecosystem
Selected for Munich's AI accelerator program. Built and shipped AI product prototypes with mentorship from industry leaders.
Certificate
2025
Learning AI Through Visualization
Columbia University (Columbia+)
Advanced course on AI systems, model interpretability, and visual approaches to understanding machine learning.
Certificate
2022
Smart Contracts & Blockchain Basics
University at Buffalo

Foundations of blockchain technology, smart contract development, and decentralized application design.

2020
Introduction to Git & GitHub
Google

Version control fundamentals and collaborative software development workflows with Git and GitHub.

In Progress
AWS Solutions Architect & GCP Data Engineer
Amazon Web Services & Google Cloud

Pursuing professional cloud certifications in architecture and data engineering to complement hands-on production experience.

Education
B.Sc. Computer Science
2018 – 2025
B.Sc. Computer Science
Technical University of Munich (TUM), Germany
Focus: AI Systems, Cloud Computing, Information Security. Thesis: "Early Identification of Security Issues in Decentralized Finance."
learn more
ATHENS Programme – International Exchange
Mar 2024
ATHENS Programme – International Exchange
Mines Paris (PSL), France
Advanced coursework in engineering and applied sciences at one of France's top engineering schools.
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Project Analyst – Circular Republic
Apr 2024 – Sep 2024
Project Analyst – Circular Republic
UnternehmerTUM, Munich
Co-designed ReWearAI: mobile workflow for second-hand apparel intake using label OCR, size detection, and AI-powered pricing.
learn more
Testimonials

Here’s what my clients say

I recently had the pleasure of working with Nader, and the experience surpassed all my expectations. The communication throughout was exemplary. What stood out was his eye for detail and insightful suggestions that greatly enhanced the final product. I wholeheartedly recommend his services.
Marouane S.
Marouane S.
Client, Germany
Das schwierigste war zu beschreiben, was das Tool alles können muss. Wir hatten viel Kommunikation und dadurch hat es gut geklappt das Projekt zu realisieren. In der kurzen Zeit wurde viel geschafft und Tools eingebaut, die ich gar nicht wusste, dass es die gibt. Danke Nader!
Figurmacher
Figurmacher
AI Chatbot Client, Germany
He made developing my website in under 24 hours an easy process. He communicated proactively, made it easy to make changes, and was super thorough in putting together the final product. Highly recommend his services!
Client
Client
Website Development, Austria
Great work! Fast, professional, and beyond expectations. The final product was user-friendly, visually appealing, and functional. Strongly recommend!
Client
Client
Catering Website, Austria
Trusted by companies like Deloitte, UnternehmerTUM & more

Skills

Python & FastAPI
Python & FastAPI
95%
LangChain & LlamaIndex
LangChain & LlamaIndex
90%
RAG & Vector Databases
RAG & Vector Databases
85%
Docker & Kubernetes
Docker & Kubernetes
85%
Tools & Platforms
  • OpenAI API
    95%
  • Anthropic API
    90%
  • Hugging Face
    85%
  • AWS
    90%
  • PostgreSQL
    85%
  • Apache Airflow
    80%
  • GCP
    75%
  • Prometheus & Grafana
    80%
Languages
  • English
    98%
  • German
    90%
  • French
    98%
  • Arabic
    100%
Soft skills
  • LLM System Architecture
  • Prompt Engineering
  • Technical Leadership
  • Cross-Functional Collaboration
  • Client Communication
  • Agile Project Delivery
  • Technical Documentation
  • Multilingual Consulting

My Blog

January 28, 2026 RAG in 2026: Why Most Pipelines Still Fail in Production

RAG systems now power over 60% of production AI applications. Every enterprise wants one. The tooling has never been better….

January 2, 2026 Multilingual LLM Systems in 2026: What Changes When Your AI Needs to Speak 4 Languages

I work across English, German, French, and Arabic daily. It’s given me a front-row seat to something most AI engineers…

November 21, 2025 From 50 Seconds to 3: Cutting LLM Inference Latency in a Production RAG System

When we first deployed our document intelligence system at AI-RE, the average query response time sat around 50 seconds. Users…

September 12, 2025 The Agentic AI Gold Rush: Why Engineers Who Ship to Production Charge 3x More

2026 is officially the year agentic AI moves from demos to production. Gartner says 40% of enterprise apps will embed…

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CONTACT

Phone
+49 176 311 303 65
hi@nader.info
Address
Munich, DE

Let's make your project brilliant!

    © 2026 Nader Bennour. Senior AI & LLM Engineer — nader.info