GIS Database Design & Build

I am a GIS expert with over 10 years' experience in designing PostGIS databases and spatial data management. I have designed database schemas for a variety of spatial data - including Ordnance Survey products (the UK's national mapping agency), and seazone (marine maps), so I am very experienced in developing databases to hold different data formats, and I know the importance of spatial indexing to improve performance, and the use of primary and foreign keys, and other constraints to ensure data is correctly entered into the system. I assume PostgreSQL is the database system you would like to use (also my preferred option), and I would propose making full use of the PostGIS raster functionality since you refer to DEM and imagery. It would be interesting to know what you intend to use this database for as this will also help the design process, but since you mention point clouds, that suggests you will have quite a lot of data, in which case table inheritance, and declarative partitioning (in PostgreSQL 10) will help ensure scalability as much as possible. I am not sure from the project description if you also require the data to be loaded into the system - if this were the case, I would expect the job to take somewhat longer, and I would prefer to discuss this with you additionally, but as a start I would say I would use gdal/ogr2ogr tools to carry out this part of the work. As you will see I am new to Freelancer, so I thank you for your consideration, Fiona

Hi, I'm a GIS developer with past experience of working with top GIS company like ESRI. I also handle GIS database of Oil and Gas industry in USA. We have a team which has more than 10 years of experience. I believe we would be the right fit for your requirement. Do let me know which database you wish to use. Looking forward to further discussion. Regards, Akshay GIS Kernel

4+ years of professional experience as GIS Developer and Mapper. Worked on QGIS, ArcGis JS Apis, ArcGIS Online, MapBox, Google Apis, ArcGIS Protal and spatial databases. Contact me with more details. I am interested. Thanks

Hello! I graduated from AGH (Poland) and IFNTUOG (Ukraine). I have master degree in GIS and Cartography. I can help you. I'll use QGIS, Postgis, PostgreSQL for your project. Best Regards Michael

My professional experience includes designing, data collecting, maintaining and updating GIS databases, converting complex data into information that is easily readable and accessible to the general public, creating highly accurate maps and developing database management systems(DBMS). Here are some highlights of my qualifications in experience: • Reading Master’s degree in Geo-informatics at Post Graduate Institute of Agriculture, University of Peradeniya • Earned a bachelor’s degree in Agricultural Technology and Management from University Of Peradeniya • Expertise in ArcGIS software ( ArcMap, ArcGIS Pro, ArcGIS Web App-builder, • Expertise in ERDAS Imagine software with remote sensing applications • Operational Dashboard, Survey123 for ArcGIS) • Created several accurate maps • Experience in database development using MySQL • Used best practices for web development using html & php programming language Helped to coordinate team projects

I am a Land Surveyor Engineer with 6 years of experience in GIS projects. Best, Konstantinos Theoulakis Land Surveyor Engineer MSc

Environmental Engineer I have a wide skill set but I take just one project at a time. I'm very responsible and committed to what I do. I work with many programs...photoshop, statistica, word, excel, gis (qgis and arcgis) Also i work with graphic design in photoshop...

Hello My name is Anas I have extensive experience in GIS and data analysis I am happy to contact you regarding your work and understand more details

Greetings, I have read the project description and understand the requirements. GIS specialist is here with cartographic analysis with Database expertise. Allow me to complete it within 5 days and with 100% accuracy. Warmest Regards Sample Work https://www.freelancer.com/projects/data-processing/arcmap-assignment/?w=f https://www.freelancer.com/projects/javascript/arcgis-map-language-project/?w=f https://www.freelancer.com/projects/geospatial/arcgis-project/?w=f

Hello. I am a GIS expert and Web&Mobile(iOS&Android) developer. Since 10 years before I have been developing GIS applications. I graduated GIS special education course and I have rich experiences for development Desktop,Web and Mobile GIS applications. as a GIS developer, I can develop any kind of GIS application based on ArcGIS,GeoServer and GoogleMaps,OSM,MapBox, Cesium, Potree and PointClouds, OpenLayers,PostGIS and PostgreSQL and MS SQL, Sqlite/Spatialite. And I have many Web technologies such as PHP, Java,C# etc. I checked your requirement and I am very interesting in your project. I have worked on many GIS application development and I think that I have able to realize your requirement. I would like to heard from you. thank you.

Hi, Hope you are doing good, I am bidding your project because I feel like I could be your best choice for this work. I have a large experience of working in GIS. Once we connected you will find me helpful and hardworking, I have worked and created maps for international and local market as well, I am a GIS developer and also developed Web GIS applications. I have good hands in map making. I will submit your work with in the given time period and accuracy and here you will get what you desire. Thank you.

I am gis spatialist in database file or acsess geo database and model builder script Relevant Skills and Experience Iam disign database from big petrole company

With a Masters Degree in GIS from Royal Institute of Tecnology, Stockholm, Sweden (Ranked among world TOP 200 universities), I am Adnan Rauf with 10+ years of working experience under my belt in GIS and Remote sensing. I can work with ARCGIS, ENVI, Geomatica, ERDAS and other GIS and remote sensing projects. I have handled large GIS projects and feel myself as a candidate for building this Geo-database that you require. Kindly get back to me and we can get started ASAP.

Efficient in GIS work. Good in delivering the task within time