Top RDF freelancers

12 freelancers list RDF on Upwork.

Leaderboard

Showing 12 of 12Data updated Nov 7

# Freelancer		SinceMember since
Rishabh Kumar A. 🇳🇵🇳🇵 Go, Rust, PHP, AWS Engineer	$13k↑ 15%	Jun 2018Jun 28, 2018
Andrea W. 🇺🇸🇺🇸 Software Architect/Knowledge Graph Consultant \| Python, NLP, AI	$10k↓ 14%	Dec 2021Dec 14, 2021
Bilal B. 🇲🇦🇲🇦 Senior Knowledge Graph Architect	$4k↓ 3%	Mar 2016Mar 24, 2016
4 Sidhanth G. 🇮🇳🇮🇳 Neo4j Expert \| GraphRAG \| RDF \| OWL Ontologist \| NLP \| LLM \| AI Agent	$927↑ 4%	Oct 2024Oct 14, 2024
5 Abdullahi I. 🇳🇬🇳🇬 SPARQL \| SWRL \| RDF \| OWL Ontology \| Protegee \| GraphDB \| ML \| Python	$25–	Jan 2022Jan 30, 2022
6 Claudiu C. 🇷🇴🇷🇴 Ex-FAANG Software Engineer \| TypeScript, Node.js, React, Next.js	$14↓ 31%	Feb 2023Feb 3, 2023
7 Tiago L. 🇧🇷🇧🇷 Data Science, Analytics & Bioinformatics	$0–	May 2020May 24, 2020
8 Alexander S. 🇺🇸🇺🇸 Semantic Architect \| Knowledge Graphs (RDF/OWL/SPARQL)	$0–	Mar 2024Mar 4, 2024
9 Soumya B. 🇵🇱🇵🇱 Senior Ontologist \| RDF OWL SHACL SPARQL LLM \| Knowledge Graphs	$0–	Feb 2025Feb 6, 2025
10 Emmanouil D. 🇬🇷Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇬🇷 Software Developer	≈$0–	Sep 2017Sep 14, 2017

Freelancer	MRR	Member since
11 Yevhen T. 🇺🇦Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇺🇦 CTO / Software Engineering Manager	≈$0–	Sep 2012Sep 25, 2012
12 Nebil A. 🇪🇹Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇪🇹 Semantic web developer	≈$0–	Oct 2020Oct 12, 2020

From public Upwork profiles, refreshed daily.