Ich werde Neo4j Graphdatenbanken und Cypher-Abfragen entwerfen und optimieren

J
johndag_addy
J
johndag_addy
John-Dag

Level 1

5,0
5,0
Einige Informationen wurden automatisch übersetzt.
design and optimize neo4j graph databases and cypher queries
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design and optimize neo4j graph databases and cypher queries

Über diesen Service

Automatische Übersetzung

Wenn du mit komplexen Beziehungen, verbundenen Daten oder graphbasierten Systemen arbeitest, ist Neo4j leistungsstark aber nur, wenn es richtig modelliert und abgefragt wird.


Ich helfe Gründern, Ingenieuren und Daten-Teams Neo4j-Datenbanken zu entwerfen, zu debuggen und zu optimieren, damit sie:

  • schnell
  • skalierbar
  • leicht verständlich
  • bereit für den Einsatz


Ich schreibe nicht nur Cypher.

Ich helfe dir im Graphen zu denken.

  • Expertise

    • Algorithmen & Datenstrukturen
    • Debuggen
    • Performance
    • Sicherheit
    • Datenbanken

  • Programmiersprache

    • JavaScript

  • Frontend-Framework

    • Bootstrap
    • React.js
    • Preact
    • Svelte
    • Tailwind CSS

  • Backend-Framework

    • Node.js

Lerne John-Dag kennen

John-Dag

CTO Trusted by Multiple Global Brands, AI Apps and Scalable Solutions

5,0(13)

Level 1

  • AusGhana
  • Mitglied seitAug. 2024
  • ⌀ Antwortzeit2 Stunden
  • Letzte Lieferung4 Tage

  • Sprachen

    Englisch, Französisch
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.

Automatische Übersetzung

Mein Portfolio

Bewertungen

3 Bewertungen für diesen Service
5,0

(3)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • A
    image-docs

    amy_senna

    GB

    Großbritannien

    5

    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...

    50 $-100 $

    Preis

    6 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • E
    image-docs

    edward_ryzewski

    PL

    Polen

    5

    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.

    50 $-100 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • J

    judeabedsackey

    BR

    Brasilien

    5

    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...

    50 $-100 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein
Bewertungen

3 Bewertungen für diesen Service
5,0

(3)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • A
    image-docs

    amy_senna

    GB

    Großbritannien

    5

    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...

    50 $-100 $

    Preis

    6 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • E
    image-docs

    edward_ryzewski

    PL

    Polen

    5

    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.

    50 $-100 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • J

    judeabedsackey

    BR

    Brasilien

    5

    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...

    50 $-100 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein

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