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Fiverr Pro
Français
$
USD
Je concevrai et optimiserai les bases de données graph Neo4j et les requêtes Cypher
John-Dag
Level 2
5,0
5,0
À propos de ce service
Traduction automatique
Si vous travaillez avec des données connectées, Neo4j est puissant, mais seulement lorsque le modèle et les requêtes sont bien conçus. Je suis Neo4j Certified Professional et j’utilise Neo4j depuis 2018, notamment pour un système d’adhésion et de leadership pour plus de 5 000 membres répartis sur plus de 1 000 sites, des graphes de connaissances communautaires et des chatbots GraphRAG qui répondent en indiquant leurs sources.
Je peux vous aider à :
- concevoir ou repenser votre modèle de graphe
- identifier et corriger les requêtes Cypher lentes
- déboguer des résultats incorrects ou manquants
- mettre en place GraphRAG : une IA qui répond aux questions issues de votre graphe et affiche ses sources
- connecter Neo4j à votre application via GraphQL ou une API
Je n’écris pas seulement du Cypher. Je vous aide à penser en graphes.
Envoyez-moi votre schéma ou la requête qui vous pose problème, et je vous dirai ce que je modifierais avant que vous commandiez.
Découvrez John-Dag
John-Dag
AI Agent Developer, Voice Agents, Neo4j RAG, Document AI and Fullstack Apps
Level 2
- DeGhana
- Membre depuisaoût 2024
- Temps de réponse moy.1 jour
- Dernière commande1 semaine
Langues
Anglais, Français
I build AI agents, voice agents and document automation for teams buried in manual work, with past delivery for clients like Uber, McDonald's and AirWick.
✔ A document AI system processing 1.5M documents a month: a two-week job now takes under three minutes
✔ An AI agent that answered 314 leads in 13 days, each in under a minute
✔ Neo4j knowledge graphs and GraphRAG search where every answer shows its source
👋 I'm JD, a full-stack developer and AI expert with 8 years' experience delivering fast, scalable software that just works. I'd love to help you do the same.
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Mon portfolio
Avis
3 avis concernant ce service
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amy_senna
Royaume-Uni
Working with JD was an excellent experience. He grasped our objectives right away, thoroughly assessed our Neo4j implementation, and provided actionable strategic advice that gave us the clarity we needed to proceed confidently. The consultation was focused, hands-on, and delivered immediate value. JD...
100 $US-200 $US
Prix
6 jours
Durée
Utile?E 
edward_ryzewski
Pologne
Working with JD on Neo4j was a game changer. He quickly identified what was wrong in our graph model, explained why it mattered, and gave us a clear path forward. Everything was easy to understand, and the turnaround was impressively fast. Highly recommended.
100 $US-200 $US
Prix
2 jours
Durée
Utile?J judeabedsackey
Brésil
Outstanding Neo4j expert. He understood a complex graph and query problem immediately and solved it faster than I expected. The quality of the solution and the clarity of his explanations were top-tier. He also gave valuable architectural advice beyond the original scope, which saved me time and future...
100 $US-200 $US
Prix
1 jour
Durée
Utile?
Avis
3 avis concernant ce service
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
A amy_senna
Royaume-Uni
Working with JD was an excellent experience. He grasped our objectives right away, thoroughly assessed our Neo4j implementation, and provided actionable strategic advice that gave us the clarity we needed to proceed confidently. The consultation was focused, hands-on, and delivered immediate value. JD...
100 $US-200 $US
Prix
6 jours
Durée
Utile?E edward_ryzewski
Pologne
Working with JD on Neo4j was a game changer. He quickly identified what was wrong in our graph model, explained why it mattered, and gave us a clear path forward. Everything was easy to understand, and the turnaround was impressively fast. Highly recommended.
100 $US-200 $US
Prix
2 jours
Durée
Utile?J judeabedsackey
Brésil
Outstanding Neo4j expert. He understood a complex graph and query problem immediately and solved it faster than I expected. The quality of the solution and the clarity of his explanations were top-tier. He also gave valuable architectural advice beyond the original scope, which saved me time and future...
100 $US-200 $US
Prix
1 jour
Durée
Utile?
