I will build hec hms and hec ras hydrologic and hydraulic models
About this Gig
Welcome to my Hydrology & Hydraulic Modeling Gig!
I provide professional hydrologic and hydraulic engineering services for consultants, researchers, government agencies, and civil engineering projects. Using industry-standard software such as HEC-HMS, HEC-RAS, ArcGIS, QGIS, and SWAT+, I deliver accurate analyses and well-documented results tailored to your project requirements.
Services include:
- HEC-HMS Hydrologic Modeling
- HEC-RAS 1D & 2D Hydraulic Modeling
- Flood Modeling & Flood Inundation Mapping
- Watershed Delineation & Rainfall-Runoff Analysis
- River & Drainage System Analysis
- Design Flood Estimation
- GIS Mapping & Spatial Analysis
- Model Calibration & Validation
- Technical Reports & Source Files
You will receive professional model files, simulation results, maps, figures, and engineering recommendations with clear communication and timely delivery.
Please contact me before placing an order to discuss your project scope and ensure the best solution for your needs.
I look forward to working with you!
Project scale:
City
Building type:
Residential
•
Institutional & public
•
Infrastructure
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.
FAQ
What information do you need before starting the project?
Please provide any available project information such as: DEM or topographic data Rainfall and streamflow data Watershed or river maps Cross sections (if available) Existing HEC-HMS or HEC-RAS models Project objectives and required outputs If you do not have all the required data, don't worry. Con
Which software do you use?
I primarily work with: HEC-HMS HEC-RAS (1D & 2D) ArcGIS QGIS SWAT+ Global Mapper I can also work with existing project files created using these software packages.
Can you work with existing HEC-HMS or HEC-RAS models?
Yes. I can review, improve, calibrate, troubleshoot, update, or modify existing models. Whether your model has errors, requires calibration, or needs additional scenarios, I can help.
What deliverables will I receive?
Depending on the selected package, you may receive: Model files Flood simulation results Flood inundation maps Hydrographs GIS maps Technical report Engineering recommendations Source files
Do you provide technical reports?
Yes. I can prepare professional technical reports summarizing the methodology, assumptions, model setup, results, and conclusions. Report format can be customized according to your requirements.
Can you work on academic or research projects?
Yes. I assist researchers, graduate students, universities, engineering consultants, and government agencies. All work is original and intended to support your research or engineering project. I do not assist with academic dishonesty or plagiarism
Do you provide revisions?
Yes. Revisions are included according to your selected package. My goal is to ensure the final deliverables meet your project requirements.
Should I contact you before placing an order?
Yes, absolutely. Every hydrology and hydraulic project has different data, objectives, and complexity. Please contact me before ordering so we can discuss your requirements and select the most suitable package. This helps avoid misunderstandings and ensures the best possible outcome.

