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I will accurate topographic maps from survey data
Keith Mwega
Level 2
4.9
4.9
 (1)_pdikka.jpg)
About this gig
Accurate topographic maps are the foundation of every successful engineering, architectural, and land development project.
I'm a Geomatics Engineer with professional experience delivering topographic mapping, land survey drawings, and terrain models for clients worldwide. I transform raw survey data into detailed contour maps and engineering-ready drawings using industry-standard workflows.
I can create:
- Topographic maps from survey points (CSV, TXT, XYZ, PNEZD, etc.)
- Contour maps with custom contour intervals
- Existing ground surface models (TIN surfaces)
- Spot elevations and terrain analysis
- Survey drawings in AutoCAD Civil 3D
- Site topography for architectural and engineering projects
- Professional layouts ready for submission or construction
Deliverables
- DWG
- DXF
- Surface files (where applicable)
- Contour maps
- Engineering drawings
Every project is completed with attention to accuracy, organization, and clear communication. Please contact me before placing an order so we can review your survey data and choose the best package for your project.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Keith Mwega
Keith Mwega
Geomatics Engineer, Civil 3D, Survey Mapping, GIS
Level 2
- FromKenya
- Member sinceNov 2022
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Swahili
🎓 BSc Geomatics Engineering & GIS | 3+ Years Experience
Hi, I'm Keith—a Geomatics Engineer and GIS Specialist who has worked with clients across 10+ countries delivering accurate geospatial, mapping, and CAD solutions.
🗺️ Skills: GIS Mapping, Spatial Analysis, Topographic & Site Plans, Territory Mapping, Land Survey Mapping, CAD Drafting, 3D Modeling, Web Maps
Software: ArcGIS Pro, QGIS, AutoCAD, Civil 3D, SketchUp, Revit, Rhino & AutoCAD Plant 3D.
⭐ I combine geospatial expertise with architectural design to deliver professional solutions with clear communication and on-time delivery.
My Portfolio
FAQ
What type of data do you need to get started?
I can work with most point cloud and survey data formats, including .las, .laz, .xyz, .e57, .csv, or any GPS coordinate file. Please make sure your data includes elevation (Z) values for accurate results.
What software do you use to process the data?
I use a combination of Civil 3D, and ArcGIS to process, clean, and generate accurate topographic and site maps. All deliverables are compatible with CAD and GIS workflows.
Can you extract contours at a specific interval?
Yes. You can specify your preferred contour interval (e.g., 0.25m, 0.5m, 1m, etc.) when placing the order, depending on your project’s scale and accuracy requirements.
What file formats will I receive?
You’ll get your deliverables in DWG, DXF, PDF, and image formats. If needed, I can also include CSV or shapefile outputs for GIS compatibility.
Can you handle drone or LiDAR-based point cloud data?
Absolutely. I process drone, terrestrial, and LiDAR-based point clouds, ensuring clean, classified, and terrain-ready outputs for mapping or engineering use.
Reviews
12 reviews for this Gig
| (11) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R rogerarias1992
United States
Keith Mwega did an excellent job creating a topographic map for my residential property. He was very responsive throughout the entire process and communicated clearly every step of the way. The final map came out great and looked very professional. I requested a few adjustments after the first draft,...
$100-$200
Price
7 days
Duration
Helpful?F fns_surveying
United Kingdom
Great work completed, everything done as requested even with a couple of revisions. Couldn’t ask for more.
$600-$800
Price
9 days
Duration
Helpful?P 
payjaa
Bahamas
Thank you Keith!
Up to $50
Price
1 day
Duration
L 
Seller's Response
Helpful?N 
nickheffernan
Repeat Client
United States
he delivered
Up to $50
Price
1 day
Duration
L Seller's Response
Helpful?M mamboyote
Repeat Client
United States
great experience
$50-$100
Price
1 day
Duration
L Seller's Response
Helpful?
Reviews
12 reviews for this Gig
| (11) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R rogerarias1992
United States
Keith Mwega did an excellent job creating a topographic map for my residential property. He was very responsive throughout the entire process and communicated clearly every step of the way. The final map came out great and looked very professional. I requested a few adjustments after the first draft,...
$100-$200
Price
7 days
Duration
Helpful?F fns_surveying
United Kingdom
Great work completed, everything done as requested even with a couple of revisions. Couldn’t ask for more.
$600-$800
Price
9 days
Duration
Helpful?P payjaa
Bahamas
Thank you Keith!
Up to $50
Price
1 day
Duration
L Seller's Response
Helpful?N nickheffernan
Repeat Client
United States
he delivered
Up to $50
Price
1 day
Duration
L Seller's Response
Helpful?M mamboyote
Repeat Client
United States
great experience
$50-$100
Price
1 day
Duration
L Seller's Response
Helpful?
