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Olivier R.

Olivier R.

AI focused fractional CTO | AI agents engineering

Having started to program at 7 years old, and then studying applied mathematics, machine learning and graph theory in one of the top french university, I have a wide experience covering a large number of areas in technology. With more than 10 years of professional experience, and 3 years as CTO of an AI startup (trytelescope.io) backed by top VCs including Sequoia Capital, I'm well versed in building high quality products at fast pace. I have a particularly strong expertise in: - AI engineering (LLMs, AI agents, chatbots, RAG, vector databases, etc.) - Software architecture and system design - Software engineering (Python, Typescript) - Databases and data modelling (Postgres, MongoDb, Neo4j, etc.) I also have strong skills in: - Data engineering (Databricks/PySpark) - DevOps (Terraform, GCP) - Frontend engineering (React) - Product design Hit me up if you think my skills can help you;)

🇩🇪Berlin, Germany$200/hr100% JSS5.00 (1)Since Apr 2025
MRR
$1,320
🌍#36.4K/363K
🇩🇪#247/3,221
Recent Earnings
$7,920
🌍#36.4K/363K
🇩🇪#247/3,221
Total Earnings
$72,848
🌍#51.0K/363K
🇩🇪#336/3,221
Avg. Per Project
$36,424
🌍#1,762/363K
🇩🇪#7/3,221
Recent Projects
2
1f1h
🌍#293K/363K
🇩🇪#2,725/3,221
Total Projects
2
1f1h
🌍#293K/363K
🇩🇪#2,725/3,221
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 60
#6
Information RetrievalTop 8%
#183Software Architecture & Design
#190Vector Database
#330AI Consulting
#381LLM Prompt Engineering
#563LangChain
#889AI Chatbot
#1,536AI Agent Development
#1,873TypeScript
#3,328Python
🇩🇪Germany Skill Rankings
of 12
#1
Software Architecture & DesignTop <0.01%
#1Information Retrieval
#2LangChain
#2Vector Database
#4AI Consulting
#4LLM Prompt Engineering
#6AI Chatbot
#10TypeScript
#14AI Agent Development
#31Python