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Sergey isn't taking new orders for this project right now. Here are some similar projects to explore.

You will get a dashboard with different interactive charts

Sergey P.Status: Offline
Sergey P. Sergey P.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Sergey, priced and ready to go.
Sergey P.Status: Offline
Sergey P. Sergey P.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Sergey, priced and ready to go.

Project details

You will get an interactive dashboard (D3js, charts.js), driven by a google spreadsheet (CSV, XLSX or JSON).
Line charts, bar charts, donuts, maps etc.
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$150
Standard
$300
Advanced
$600
Delivery Time 2 days 5 days 14 days
Number of Revisions
235
Number of Pages
111
Design Customization
Content Upload
Responsive Design
Source Code
5.0
354 reviews
99% Complete
(352)
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(2)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

BM

Bridget M.
5.00
Mar 11, 2026
Washington Wild - Interactive Map Build

TC

Tom C.
5.00
Mar 11, 2026
Map Raster processing (clipping basemap into polygons) Sergey is a GIS and geospatial wizard. We have used him multiple times for different technical geospatial programming (OSM api queries) and data processing tasks, and once the deliverable is clear he has always delivered. We do not hesitate to hire him for any such work.

RM

Richard M.
5.00
Oct 23, 2025
Assisting with Integration of Interactive Map into Website The freelancer was great to work with, and I hope to work with them again. They are responsive, did excellent work, and completed assigned tasks in a timely fashion. Highly recommended.

MA

Manolis A.
5.00
Sep 30, 2025
Troubleshout Openlayers WFS request problem

JZ

Jase Z.
5.00
Jul 14, 2025
Map Support Development
Sergey P.Status: Offline

About Sergey

Sergey P.Status: Offline
Web Mapping Specialist | 400+ Projects | Mapbox, Google map, GIS, OSM
100% Job Success
5.0  (354 reviews)
Lviv, Ukraine - 7:25 am local time
I build fast, interactive web maps and data‑visualization dashboards for real estate, logistics, utilities, and city‑data products.
400+ completed projects on Upwork.

What I deliver:

Interactive maps: Mapbox GL / MapLibre / Leaflet / Google Maps / OpenStreetMap—3D, clustering, custom styling, high performance at scale.

Data visualization: D3.js, deck.gl, three.js—charts, heatmaps, spatial dashboards that tell a clear story.

Geo features: geocoding, routing, isochrones, drawing tools, spatial analysis (Turf.js, OpenRouteService).

Full‑stack support when needed: React, JS, PHP/MySQL, API integrations, data scraping/ETL.

My process:

You share your use case, sample data, and must‑have interactions.

I propose scope, architecture, milestones, and timeline (clear definition of done).

You get frequent demos and measurable progress

Send me a link to your current map (or a reference), sample data/source, and key interactions—I'll reply with a concrete plan and estimate.

Steps for completing your project

After purchasing the project, send requirements so Sergey can start the project.

Delivery time starts when Sergey receives requirements from you.

Sergey works on your project following the steps below.

Revisions may occur after the delivery date.

Send me your data and design screenshot

Review the work, release payment, and leave feedback to Sergey.