Hello.
I am a GIS(Geographical Information System) expert and Web&Mobile(iOS, Android) developer.
I graduated GIS special education course and I am working on the ArcGIS SDK, Geoserver, Google Maps, OSM, Mapbox SDK, OpenLayers and Leaflet, Potree/PointCloud, PostGIS/PostgreSQL, Sqlite/Spatialite etc.
I checked your requirement and I think I can do your project.
I am very interesting and if you want to work with me, please contact me.
I will wait for you and thank you.