I will create custom data visualization and interactive dashboards

J
jani_lu
J
jani_lu
Janet
Certaines informations sont présentées en anglais.
create custom data visualization and interactive dashboards
Plein écran
create custom data visualization and interactive dashboards

À propos de ce service

Are you looking to transform complex datasets into high-performance, interactive, and visually stunning web experiences? You are in the right place.


As a Computer Science Masters graduate with over 5 years of programming experience, I design and build production-ready data visualizations from scratch using pure JavaScript and D3.js. 


Whether you have a massive JSON file or messy CSV spreadsheets, I build create standalone HTML files and fluid, responsive graphics that run smoothly in any browser.


Visualizations I Can Create For You:

* Standard Business Charts

* Hierarchical trees

* Custom Corporate Org Charts: Bespoke hierarchical tree layouts with collapsible nodes, smooth zoom/pan animations, and custom search functions.

  • Outil

    • D3.js

  • Type de graphique

    • Comparaison
    • concept
    • Hiérarchie
    • Heures supplémentaires
    • relation
    • Diagramme circulaire

Découvrez Janet

Janet

I will create custom data visualization and interactive dashboards using D3 js

  • DeÉtats-Unis
  • Membre depuisjuin 2025

  • Langues

    Espagnol, Anglais
As a Computer Science Master’s graduate, I combine deep theoretical knowledge with over 5 years of programming experience. While my foundational expertise spans C++, Python, and Java, my passion lies in creating high-performance data visualizations using JavaScript and D3.js. What I Offer: Custom D3.js Charts: Interactive charts, graphs, and networks built from scratch. Interactive Dashboards: Dynamic, responsive, and user-friendly visual interfaces. Data Preprocessing: Clean and structure your raw data (JSON, CSV) Optimized Code designed to handle large datasets smoothly

Mon portfolio

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