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Vou projetar e otimizar bancos de dados de grafos neo4j e consultas cypher
John-Dag
Level 2
5,0
5,0
Sobre este Serviço
Tradução automática
Se você está trabalhando com dados conectados, o Neo4j é poderoso, mas só quando o modelo e as consultas estão certos. Sou um Neo4j Certified Professional e venho trabalhando com Neo4j desde 2018, incluindo um sistema de memberships e leadership para mais de 5.000 membros em mais de 1.000 sites, grafos de conhecimento da comunidade e chatbots GraphRAG que respondem com as fontes."
Posso te ajudar com:
- Projetar ou redesenhar seu modelo de grafos
- Encontrar e corrigir consultas Cypher lentas
- Depurar resultados errados ou ausentes
- Configurar GraphRAG: uma IA que responde perguntas a partir do seu grafo e mostra as fontes
- Conectar o Neo4j ao seu app via GraphQL ou uma API
Não escrevo apenas Cypher. Ajudo você a pensar em grafos.
Envie-me o seu schema ou a query que está te dando problema e eu te falarei o que mudaria antes de você fazer o pedido.
Conheça mais sobre John-Dag
John-Dag
AI Agent Developer, Voice Agents, Neo4j RAG, Document AI and Fullstack Apps
Level 2
- A partir deGana
- Membro desdeago. de 2024
- Responde em aprox.:1 dia
- Última entrega1 semana
Idiomas
Inglês, Francês
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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Avaliações
3 avaliações deste Serviço
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amy_senna
Reino Unido
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...
US$ 100-US$ 200
$
6 dias
Tempo
Útil?E 
edward_ryzewski
Polônia
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.
US$ 100-US$ 200
$
2 dias
Tempo
Útil?J judeabedsackey
Brasil
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...
US$ 100-US$ 200
$
1 dia
Tempo
Útil?
Avaliações
3 avaliações deste Serviço
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
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Mais relevante
A amy_senna
Reino Unido
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...
US$ 100-US$ 200
$
6 dias
Tempo
Útil?E edward_ryzewski
Polônia
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.
US$ 100-US$ 200
$
2 dias
Tempo
Útil?J judeabedsackey
Brasil
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...
US$ 100-US$ 200
$
1 dia
Tempo
Útil?
