Oleksandr K.
Lviv, Ukraine
100%
Job Success
Geographic Information System (GIS) / Software Engineer
$55.00/hr
✔︎ Custom geospatial and GIS (Geographic Information System) development
✔︎ GIS data capture and conversion
✔︎ Geoprocessing and geocoding
✔︎ GIS database design
✔︎ 3D GIS mapping and modeling
✔︎ UAV (drone) data processing
✔︎ Remote sensing data processing (Planet, Sentinel-2, Landsat 8)
✔︎ Creating offline maps for iOS and Android applications
✔︎ GIS consulting and training
Based in Ukraine (GMT +3) 🇺🇦
Tools:
⭐ QGIS, ESRI ArcGIS (ArcGIS Pro), MapInfo, GRASS, gvSIG, Global Mapper, CloudCompare, Google Earth Pro
⭐ PostgreSQL/PostGIS, MySQL, SQLite/SpatiaLite
⭐ GeoServer, Mapnik
⭐ Leaflet, Mapbox GL, MapLibre, OpenLayers, Google Maps API, CesiumJS, Potree, Turf.js, MapillaryJS, GeoCV
⭐ Tippecanoe, Tegola, t-rex, Tileserver GL
⭐ GDAL/OGR, rasterio, PDAL, LASTools, sen2cor
⭐ JOSM, iD, imposm3, osm2pgsql, Nominatim, Photon, Pelias
⭐ Agisoft Metashape (Agisoft Photoscan), Agisoft Metashape Python API, Agisoft Metashape Network Processing
⭐ Pix4D, DroneDeploy, OpenDroneMap, WebODM
⭐ OpenSlide, OpenSeadragon
⭐ xeokit-sdk, xeokit-bim-viewer
⭐ Hyper-V, Docker
⭐ npm, Webpack
⭐ Google Cloud Platform, IBM Cloud, DigitalOcean, Bluehost
⭐ AWS EC2, AWS S3
⭐ Windows, Linux (Ubuntu)
⭐ Open Source Routing Machine (OSRM)
Programming languages:
⭐ HTML, CSS, JavaScript
⭐ jQuery, Bootstrap
⭐ Vue.js, Vuetify, Vuex, Vue Router
⭐ Python, Django, Flask, FastAPI
⭐ PHP, Laravel Mix
Data Formats:
📌 ESRI Shapefile (.shp)
📌 ESRI File/Personal Geodatabase (.mdb, .fgdb)
📌 GeoJSON
📌 GeoPackage
📌 SQLite/SpatiaLite
📌 GeoTIFF (.tif, .tiff)
📌 ECW
📌 KML, KMZ
📌 GPS eXchange Format (GPX)
📌 mbtiles
📌 vector tiles (.mvt, .pbf)
📌 OpenStreetMap (.osm, .pbf)
📌 DWG/DXF
📌 LAS/LAZ/PLY/XYZ (Point Cloud, LiDAR)
📌 OBJ (3D Mesh)
📌 NIR, NDVI, NDWI, SWIR, Moisture index
📌 MIRAX (.mrxs), Aperio (.svs, .tif)
📌 Orthomosaic, DSM, DTM, Point Cloud, Contours
Web mapping services & API:
✔︎ OpenStreetMap
✔︎ Mapbox API
✔︎ HERE Maps API for JavaScript
✔︎ Google Maps API
✔︎ 2GIS Maps API
✔︎ Yandex Maps API
Data providers:
✔︎ OpenStreetMap
✔︎ Landsat 8, Sentinel-2, Planet
✔︎ USGS.gov
✔︎ OpenAddresses
✔︎ OpenMapTiles, Planetiler
✔︎ Property parcels data (cadastre)
✔︎ National Hydrography Dataset (NHD)
✔︎ National Agriculture Imagery Program (NAIP)
Industries:
✔︎ Archeology
✔︎ Agriculture
✔︎ Construction
✔︎ Forestry
✔︎ Government
✔︎ Maritime
✔︎ Navigation
✔︎ News and Media
✔︎ Oil and Gas
✔︎ Real Estate
✔︎ Telecom
✔︎ Travel, Tourism
Drones&cameras:
✔︎ DJI Phantom/Mavic/Inspire/Matrice
✔︎ senseFly eBee, Parrot Sequoia
✔︎ XAG
✔︎ MicaSense RedEdge
Work history
Query arcgis server using python and geojson
Jul 27, 2023
-
May 13, 2024
"Excellent freelancer, completed work on time and on budget. Would recommend for other GIS related projects."
Private earnings
Need High Quality Satellite Image of Rural Lake
Dec 12, 2022
-
Mar 22, 2024
"Did great job on the task as needed."
Private earnings
Tegola/GIS Engineer
Aug 1, 2022
-
Mar 12, 2024
"Oleksandr deliverd high quality work, he is a true added-value to any project"
Private earnings
Help with GIS
Apr 28, 2023
-
Mar 10, 2024
Private earnings
GIS Work
Aug 18, 2023
-
Mar 9, 2024
Private earnings
Converting images to different resolution
Nov 14, 2022
-
Jan 30, 2024
"Alex is a super responsive and talented GIS developer. Thank you!"
Private earnings
Fix issue with vector tile server data (PostGIS database)' name
Nov 22, 2023
-
Jan 10, 2024
"Great to work with!"
Private earnings
GIS Office & Retail Shapefiles - Atlanta, GA
Oct 27, 2023
-
Nov 22, 2023
"Very pleased with the work Alex provided us."
Private earnings
GIS Shapefiles - Santa Barbara, CA
Nov 1, 2023
-
Nov 22, 2023
"Alex is very easy to work with, he responds quickly and effectively. His work is the best quality. We have hired Alex for several various projects with solid results."
Private earnings
Georeference rasters in QGIS and digitize polygons
Sep 29, 2023
-
Oct 26, 2023
"Alex has been great to work with, and we have hired him on several projects! He is very responsive and his work is great quality."
Private earnings
Data extraction from web map
Nov 10, 2023
-
Present
Job in progress
Private earnings
Build Vector Map Tiles Server with a Base Map Style changed to not have Copyright - To replace
Oct 23, 2023
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Present
Job in progress
Private earnings
GIS Expert
Aug 7, 2023
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Present
Job in progress
Private earnings
Data Export From Openstreetmap.org and then formatted to usable Excel sheet.
Aug 3, 2023
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Present
Job in progress
Private earnings
MapBox expert - Will assist with our navigation needs
Jul 20, 2023
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Present
Job in progress
Private earnings
Projects
Jun 19, 2023
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Present
Job in progress
Private earnings
GIS Engineer Needed for Static Map Script
Jun 12, 2023
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Present
Job in progress
Private earnings
Setup Agisoft License server and connect to AWS Batch
Mar 28, 2023
-
Present
Job in progress
Private earnings
Photogrametry/3D Modeling of 4000 Photos (Pix4d, DroneDeploy, Metashape,...)
Mar 21, 2023
-
Present
Job in progress
Private earnings
ESRI GIS specialist to import LIDAR + Orthophoto
Mar 10, 2023
-
Present
Job in progress
Private earnings
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Skills
- Mapbox
- Photogrammetry
- GIS Software
- Vuetify
- Map Integration
- Vue.js