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Diseñaré y optimizaré bases de datos de grafos neo4j y consultas cypher
John-Dag
Level 1
5.0
5.0
Acerca de este Servicio
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Si estás trabajando con relaciones complejas, datos conectados o sistemas basados en grafos, Neo4j es potente pero solo cuando se modela y consulta correctamente.
Ayudo a fundadores, ingenieros y equipos de datos a diseñar, depurar y optimizar bases de datos Neo4j para que sean:
- Rápidas
- Escalables
- Fáciles de entender
- Listas para producción
No solo escribo Cypher.
Te ayudo a pensar en grafos.
Conoce a John-Dag
John-Dag
CTO Trusted by Multiple Global Brands, AI Apps and Scalable Solutions
Level 1
- DeGhana
- Miembro desdeago 2024
- Responde aprox. en:2 horas
- Última entrega4 días
Idiomas
Inglés, Francés
I turn ambitious ideas into high-performing apps that scale. 🚀
I have
✔️ Delivered solutions for global brands like AirWick, Uber and McDonald’s
✔️ Built AI-driven platforms automating 10K+ documents weekly, cutting HR costs dramatically
✔️ Scaled an audio app to 30K+ daily listeners in just 2 months
✔️ Engineered enterprise tools improving operational efficiency by 80% for 1K+ volunteers.
👋 I’m JD, a full-stack developer (Next.js, React, Node.js, Flutter, Neo4j) with 8 years' experience delivering fast, scalable software that just works. I'd love to help you do the same.
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Mi porfolio
Reseñas
3 comentarios sobre este Servicio
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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...
USD50-USD100
$
6 días
Tiempo
Útil?E 
edward_ryzewski
Polonia
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.
USD50-USD100
$
2 días
Tiempo
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...
USD50-USD100
$
1 día
Tiempo
Útil?
Reseñas
3 comentarios sobre este Servicio
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
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Más 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...
USD50-USD100
$
6 días
Tiempo
Útil?E edward_ryzewski
Polonia
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.
USD50-USD100
$
2 días
Tiempo
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...
USD50-USD100
$
1 día
Tiempo
Útil?
