Hey!
Thank you for viewing my profile. I have experience in developing GIS solutions for more than 5 years. I have a solid foundation in programming languages such as C# and Javascript, along with expertise in geospatial analysis, data management, and web mapping technologies. I have also experience in drone data analysis and visualization. With my proven track record in this field, I am confident to help you to create a high-quality GIS product. As I am a team player I assure you I will be a valuable asset to your team.
My skills:
- Full-stack Development
- Database Management
- Web Mapping
- Data Processing
- Data Visualization
- Spatial Analysis
- Version control & Collaboration
Technologies:
- Geographic Information System (GIS): QGIS
- Database: PostgreSQL with PostGIS
- Programming Languages: C#, Javascript, SQL
- Framework: Asp.net Core with Identity, React
- Web Mapping Libraries: CesiumJs, LeafletJs, OpenLayers, Potree
- Version Control: Git, Github, BitBucket
- Cloud Computing: Amazon Web Services (AWS)
- GIS Data Formats: GeoJSON, Shapefile, KML, GeoTIFF, Point Cloud, OBJ, CityGML, DAE.
- Spatial ETL: FME
GIS
C#
Asp.net Core with Identity
Javascript
JQuery
React
CesiumJS
LeafletJS
OpenLayers
PostgreSQL
GeoServer
QGIS
HTML
CSS
Tailwind CSS
Bootstrap
Material UI
Git
AWS
FME
Feel free to contact me to discuss your requirements.
React
Cesium
ASP.NET Core
GIS
PostGIS
Map Visualization
Map Integration
Leaflet
OpenLayers
Three.js
Geospatial Data
QGIS
Virtual Reality
Mapbox
OpenStreetMap
Hasan Z.
Dhaka, Bangladesh
$12/hr
5.0
2 jobs
Hi! I'm Hasan Zonaed, a GIS, Remote Sensing, and Photogrammetry specialist with over 8 years of experience transforming geospatial data into meaningful insights and high-quality map products and 3D geospatial databse.
With both a Bachelor's and Master's degree in Urban and Regional Planning since 2018, I've contributed to diverse development and research projects across Bangladesh both as a consultant and part-time expert. Currently, I serve as a Photogrammetry Specialist in a reputed organization, supporting large-scale spatial analysis and mapping initiatives.
📍 Services I Offer:
1. Base Maps & Site Plans - For zoning, infrastructure, and land development projects
2. Geospatial Analysis & Thematic Mapping - Tailored to research, planning, or development goals
3. Land Use & Land Cover Mapping - For urban planning and environmental monitoring
4. Orthomosaic & Point Cloud Generation - From drone/UAV and aerial imagery
5. Multispectral UAV Analysis - Anomaly detection using thermal and other multispectral imegery
6. 3D Photogrammetry Models - For infrastructure design, site analysis, and planning
7. Generating DSM, DTM and DEM - for terrain modeling, flood risk analysis, infrastructure planning, and volume calculations
✅ Why Work With Me?
Expertise: Master’s in Urban & Regional Planning with a GIS and Photogrammetry focus
Hands-on Experience: 8 years in spatial data processing and development consultancy
Technical Proficiency: Skilled in ArcGIS Pro, Pix4D, Metashape, Global Mapper and more
Client-Focused: Committed to timely delivery, project customization, and professional communication
Let’s bring your spatial ideas to life; message me today to get started!
ArcGIS
3D Modeling
GIS
Data Visualization
Statistical Analysis
IBM SPSS
Adobe Illustrator
Adobe XD
Adobe InDesign
Cartography
Digital Mapping
Microsoft Office
Remote Sensing
Analytical Presentation
Photogrammetry
Shankar D.
Dhaka, Bangladesh
$15/hr
4.9
144 jobs
Hello sir, I am a very expert in 3D Character Modeling, 3d character Retopology, UV Mapping, Keep same texture, Baking Normal Map for 3d games and movie models. Also I am an expert in CAD 3d modeling and 3d Model cutting and adding keys for 3d printing.
I have good knowledge of this software:-
* Zbrush2025, Maya 2026, Marmoset Toolbag
* Marvelous Designer, Substance Painter
* SolidWorks 2026
I am an Expert in 3D Modeling the :-
============================
* Character Modeling (Sculpting, Texturing, Shading)
* 3D Model Retopology High poly to Low Poly Model
* Re-create or Modify 3D Scanning Models
* PBR Materials Create for Game Characters/ Props
* Character Rigging for Animation
* 3D mode cutting and adding keys for printing
* STL file ready for 3d printing
Availability: 24/7 Hours.
Character Modeling
Character Design
3D Modeling
3D Sculpting
Autodesk Maya
3D Printing
STL
Blender
Unreal Engine
Parizat R.
Narail, Bangladesh
$4/hr
5.0
13 jobs
Hello and welcome!
I'm Parizat Rakshit, a GIS & Remote Sensing Specialist and SEO Professional with practical experience in both geospatial technologies and digital marketing.
Since 2020, I have been working in Search Engine Optimization (SEO), successfully completing projects in off-page SEO, international link building, guest posting, keyword research, content optimization, and white-hat SEO strategies. Alongside my SEO career, I pursued advanced studies and research in GIS, Remote Sensing, and Machine Learning.
I hold two Master's degrees:
• M.Sc. in Ecology & Environment Studies (BIMSTEC Scholarship, Government of India)
• M.Sc. in Soil Science & B.Sc. in Agriculture
My research and professional work focus on:
GIS & Remote Sensing Services
• Google Earth Engine (GEE)
• ArcGIS & QGIS
• Satellite Image Processing (Sentinel-2 & Landsat)
• Land Use/Land Cover (LULC) Mapping
• NDVI, EVI & Vegetation Indices
• Spatial Analysis & Cartography
• Soil & Environmental Mapping
• Spatial Interpolation (IDW & Kriging)
• Machine Learning for Geospatial Analysis
• Publication-Quality GIS Maps
Data Analysis
• RStudio
• Python
• Statistix 10
• Spatial Statistics
• Data Visualization
• Environmental & Agricultural Data Analysis
SEO & Digital Marketing
• Off-Page SEO
• International Link Building
• Guest Posting
• Keyword Research
• White-Hat SEO
• Content Marketing
• Google Ranking Strategy
Why work with me?
✔ Research-based analytical approach
✔ Strong GIS, Remote Sensing & Machine Learning background
✔ 6+ years of SEO experience (since 2020)
✔ High-quality, accurate, and client-focused work
✔ Clear communication and on-time delivery
Whether you need GIS mapping, remote sensing analysis, geospatial data processing, machine learning, or SEO solutions, I'm committed to delivering reliable and professional results.
Let's discuss your project!
GIS
ArcGIS
GIS Software
Remote Sensing
Scientific Writing
Spatial Analysis
Geospatial Data
Digital Mapping
Interactive Data Visualization
Data Analysis
Python
RStudio
Machine Learning
Quality, Health, Safety & Environment Management
Search Engine Optimization
Off-Page SEO
Content Marketing
SEO Backlinking
Sustainability
Scientific Research
Article Submission
Social Bookmarking Website
User Profile Creation
Directory Submission
Article
Organic Traffic Growth
Shah Md. Afsaruddin S.
Dhaka, Bangladesh
$15/hr
4.6
116 jobs
Hello,
I am a Top-Rated Freelancer with 15+ years of professional experience in Data Annotation, Image Masking, Graphic Design, and Website Design & Development.
Over the years, I have worked with clients worldwide, helping them transform raw data into high-quality, usable assets and build visually stunning, functional digital products.
🎯 What I Specialize In
🔹 Data Annotation & Computer Vision
Bounding Boxes, Polygons, Keypoints, Segmentation
Image Masking (Pixel-perfect precision)
CVAT, LabelImg, Roboflow & custom tools
High-accuracy labeling for AI/ML models
🔹 Image Editing & Masking
Background Removal (Manual & AI-assisted)
Hair/Fur detailed masking
Product photo enhancement
Photoshop expert-level editing
🔹 Graphic Design
Social Media Creatives
Branding & Logo Design
Print Design (Flyers, Banners, Business Cards)
🔹 Website Design & Development
Responsive Website Design
WordPress / Custom Websites
UI/UX Focused Layouts
⚡ Why Clients Choose Me
✔️ 15+ Years Real Experience
✔️ Top Rated on Upwork
✔️ 100% Attention to Detail
✔️ Fast Delivery with Accuracy
✔️ Clear Communication (Fluent English)
✔️ Long-Term Collaboration Mindset
💼 Work Approach
I believe quality is everything. I carefully follow guidelines, double-check my work, and ensure consistency across large datasets or design projects.
Whether it's annotating 10,000 images or designing a professional website, I deliver work that meets real-world standards.
📈 Let’s Work Together
If you're looking for someone reliable, experienced, and committed to delivering high-quality results — I’m here to help.
📩 Send me a message, and let’s discuss your project!
Image Editing
Background Removal
Data Entry
Online Research
Lead Generation
Image Processing
Masks
Data Annotation
Data Mining
Data Segmentation
Lead Generation Analysis
Logo Design
List Building
Image Segmentation
Real Estate Listing
Rafi Mahmud T.
Rajshahi, Bangladesh
$15/hr
5.0
5 jobs
Expert GIS Analyst with 5+ years delivering professional GIS Analysis, Remote Sensing, and spatial data solutions. Proven expertise in urban planning, environmental assessment, infrastructure development, disaster management, and geospatial intelligence across 50+ successful projects.
Key Achievements:
- Extracted 100,000+ tree crowns from RGB/NIR aerial stereo imagery using deep learning (YOLOv12l, F1 score 0.73) at German Aerospace Center (DLR)
- Automated geospatial analysis across 20+ cities for fiber-optic network deployment, improving efficiency by 20%
- Developed Python geocoding tool processing 120,000+ addresses in a single batch run
- Produced 50+ land use, demography, and infrastructure connectivity maps
- Analyzed 10 years of satellite imagery revealing 15% forest loss
- Built end-to-end geospatial data pipelines with USGS DEM, LiDAR, OSM, and Sentinel-2
GIS Services:
- Spatial analysis and geoprocessing operations
- Professional map design and cartography
- Georeferencing and coordinate system management
- Spatial database design and quality assurance
- Python automation for GIS workflows
- QGIS Model Builder development
- Geocoding and address matching
- Digital elevation model analysis and terrain modeling
- Spatial data conversion and format transformation
- Network analysis and routing optimization
- Buffer zone creation and proximity studies
- Disaster risk mapping and vulnerability analysis
- Environmental monitoring and assessment
- Flood risk modeling and hydrological analysis
- Population density mapping and demographic analysis
- Deep learning object detection (YOLO, CNNs)
Remote Sensing Services:
- Satellite imagery processing and interpretation
- Change detection and temporal analysis
- Land use and land cover classification
- Vegetation indices calculation (NDVI, EVI, SAVI)
- Forest health and deforestation monitoring
- Urban Heat Island analysis
Data Analysis & Data Science Services:
- Python data analysis and statistical modeling (Pandas, NumPy, SciPy)
- Machine learning model development (Scikit-learn, XGBoost, Random Forest)
- Deep learning with PyTorch and TensorFlow for geospatial applications
- ETL pipelines and data engineering (PostgreSQL, PostGIS, Docker, CI/CD)
- Time series analysis and forecasting
- Anomaly detection using z-scores and statistical methods
- Interactive dashboards and data visualization (Streamlit, Matplotlib, Seaborn)
- API development and integration for data workflows
- Unit testing and data quality assurance (pytest)
- Large-scale satellite data processing with Google Earth Engine
Need help with GIS Analysis and Data Science? Let's talk about your project and how I can deliver quality results for you.
QGIS
Remote Sensing
Geospatial Data
Geography
PostGIS
ArcGIS
Spatial Analysis
Google Earth
Data Visualization
Georeferencing
Digital Mapping
GIS
GIS Software
Automation
Microsoft Excel
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