Arsen K.
Custom Interactive Web Map GIS App Developer
GIS Development: • Mapbox GL JS • Offline maps, tiles download etc • D3.js, C3.js,, Highcharts, amCharts • Google Maps API, Streetview API, places Api etc. • OpenStreetMap (OSM), Overpass, Nominatim • Leaflet.js • deck.gl / kepler.gl / WebGL • Turf.js • GeoJSON / KML / Shapefile • Uber H3.js • MapLibre GL JS FE / BE: • JavaScript • jQuery • Bootstrap • jsPDF • PDF-LIB JS • PHP • Python • mPDF • JSON / XML / CSV DataBase: • SQLite • MySQL / MariaDB • Google Sheet API Other: • Google Chrome Extension Development • FireFox / Opera / Microsoft Edge Add-ons Development • Email Template & Newsletter Development • Export / Generate PDF • SVG
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $742
Billed in all: $17,193$17k
$742 in the last 6 months
Across 67 contracts
Earnings, last 30 days
Skill rankings: Top 20% in Chart.js
Ranked by MRR among everyone on Upwork with the skill.
- #19Chart.js97 freelancers · 🇦🇲 #2Top 20%🇦🇲#2 of 3
- #33jQuery UI133 freelancers · 🇦🇲 #1Top 25%🇦🇲#1 of 3
- #48D3.js224 freelancers · 🇦🇲 #3Top 21%🇦🇲#3 of 4
- #61Leaflet221 freelancers · 🇦🇲 #1Top 28%🇦🇲#1 of 2
- #94Mapbox290 freelancers · 🇦🇲 #2Top 32%🇦🇲#2 of 2
- #202Google Maps API756 freelancers · 🇦🇲 #1Top 27%🇦🇲#1 of 6
- #399MySQL Programming2,017 freelancers · 🇦🇲 #9Top 20%🇦🇲#9 of 45
- #1,385Bootstrap6,899 freelancers · 🇦🇲 #18Top 20%🇦🇲#18 of 86