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8.1
8.1
97%

SIALKOT, Pakistan
$50 USD per hour
Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial controls, simulations, and engineering designs. Our expertise combines Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, Data Science, Analytics, and Automation with strong software engineering capabilities in Python, C/C++, Java, C#, .NET, PHP, JavaScript, SQL, MATLAB, Simulink, and Linux-based systems. On the hardware side, we specialize in Embedded Systems, IoT Devices, FPGA/Verilog/VHDL, PCB Design, Raspberry Pi, Arduino, ARM development, RF systems, electronics, firmware, industrial automation, sensor integration, DSP, and hardware/software interfacing. We also provide Mechanical, Electrical, Civil, and Structural Engineering services including AutoCAD, Civil 3D, SolidWorks, CAD/CAM, Product Design, 3D Modelling, Simulation, Renewable Energy systems, and technical feasibility analysis. Our experience includes: • AI-powered analytics and automation platforms • Facial Recognition and OpenCV systems • Enterprise SaaS and backend platforms • Industrial automation and control systems • FPGA and embedded hardware development • MATLAB/Simulink modeling and simulation • IoT evaluation and sensor systems • CAD drafting and engineering design • Unity 3D and simulation applications • Data analytics and statistical analysis • Research, technical writing, and documentation We also support clients with Project Management, Business Analysis, Finance, Accounting, Bookkeeping, QuickBooks reconciliation, Reporting, Scientific Research, Research Writing, Technical Writing, and enterprise consulting. Our technical stack and domains include: AI & Machine Learning | Deep Learning | Neural Networks | Computer Vision | OpenCV | Data Science | Big Data | Statistical Analysis | SPSS | R Programming | Python | MATLAB | Simulink | Algorithm Development | Data Mining | Text Mining | C Programming | C++ | Java | C# | PHP | JavaScript | SQL | .NET | Software Architecture | Linux | Web Development | Electronics | Electrical Engineering | FPGA | Verilog/VHDL | Embedded Systems | IoT | Arduino | Raspberry Pi | ARM | PCB Design | RF Communications | DSP | CAD/CAM | AutoCAD | SolidWorks | Mechanical Engineering | Civil Engineering | Structural Engineering | Product Design | 3D Modelling | Unity 3D | Technical Writing | Research Writing | Project Management | Finance | QuickBooks | Business Analysis Clients choose Modular Solutions for strong communication, fast execution, technical depth, and the ability to solve complex engineering and software challenges under tight deadlines. We focus on delivering reliable, scalable, and production-ready solutions tailored to each client’s goals.

6.7
6.7
96%

Aswan, Egypt
$25 USD per hour
Licensed Civil and Structural Engineer (M.Sc) with over 15 years of comprehensive experience across the full lifecycle of structural and infrastructure projects. My expertise spans advanced structural analysis and design for reinforced concrete, structural steel, masonry, timber, light-gauge steel (LGS), and aluminum structures. Bridging the gap between superstructure and subgrade, I provide integrated geotechnical engineering assessments and oversee complex infrastructure works (including hydraulic modeling and utility networks). Backed by an advanced technical background in satellite-based remote sensing and elevation modeling, I leverage cutting-edge BIM and engineering tools—including STAAD.Pro, SAP2000, Tekla, Revit, and Civil 3D—to deliver optimized, code-compliant, and fabrication-ready solutions for global clients.

6.8
6.8
100%

Tangerang selatan, Indonesia
$15 USD per hour
I have experience in 3D Model with blender, unity3d and potoghrammetry software. I understand unity 3d in general (not coding) and 3d model workflow for games, photoghrametry ,3d printers, etc.. Additional portofolio link : Sketchfab : https://sketchfab.com/Pcy78/models -WebGl Virtual Real Estate : https://virtualdesign.itch.io/ -Youtube : https://www.youtube.com/@Ant78Blender -Artstation : https://www.artstation.com/ant78 -Interior 360 : https://kuula.co/profile/Ant7821/collections Blender 3D Interior Design.. 3D Modeling... Rendering Animation 3D 3D Product.. GIMP.. Potoshop Photogrametry etc..

6.4
6.4
95%

ACARIGUA, Venezuela
$40 USD per hour
Hello and welcome! Ready to take your geospatial projects to the next level? We are a consulting firm led by Eng. Daniel León, a specialist in Civil Engineering and Surveying with a graduate degree in Environmental Engineering, dedicated to providing GIS solutions that-boost results in geomarketing, energy and mining. We have experience designing interactive maps, dashboards and predictive models that have optimized decision making time by up to 80%. Our proficiency in ArcGIS, Python and automation methodologies allows us to approach each project with precision and efficiency, whether it is to define the best location for a point of sale or to select the most profitable areas for the installation of energy infrastructure. We work with continuous communication, timely delivery and a strong commitment to excellence. If you are looking for a geospatial consultancy that combines innovation, accountability and measurable results, you are in the right place, contact us and let's build the future of your project together!

6.1
6.1
93%

Rokan Hulu, Indonesia
$15 USD per hour
Building Information Modelling enthusiast which can provide BIM 3D with LOD 300 350 even LOD 500. Also have skill with 3D Rendering (3D Artist) such as twinmotion enscape with software modelling autodesk revit, autodesk naviswork, autodesk 3ds max, autodesk robot structural. I can provide you : - 2D drawing plans - 3D Modelling and 3D Rendering - Transform 2D Plan to 3D Model (From PDF, JPG/JPEG, DWG format) - Detailed drawing structure, architecture and MEEP (Plan, Section, etc) - Bill Of Quantity and Cost estimation - Simulation of project construction using microsoft project and naviswork - Building Design Simulation Video - Structure Analysis and design

5.0
5.0
93%

Ibadan, Nigeria
$15 USD per hour
Welcome! I’m Bashorun Bimbola Rasheed, a GIS Specialist, Web Developer, python expert and 3D Animation with 9+ years of experience in Geospatial Analysis, Remote Sensing, Full-Stack Development, data analysis, and 3D Design. I deliver high-quality, innovative solutions that help businesses optimize workflows, analyze data, and make informed decisions. What I Offer: GIS & Remote Sensing ✔ Spatial Data Analysis – Expert in ArcGIS, QGIS, and Google Earth Engine for spatial modeling and analysis. ✔ Geolocation - Skilled in geolocation by utilizing GIS tools and python ✔ Remote Sensing – Skilled in satellite imagery analysis (Landsat, Sentinel), land classification, and forest monitoring. ✔ Cartography & Visualization – Creating interactive, data-driven maps for reports and decision-making. ✔ Database Management – Handling spatial databases using SQL, PostgreSQL/PostGIS, and GeoServer. ✔ Custom GIS Solutions – Automating workflows with Python, JavaScript, and Google Earth Engine. Web Development & Software Solutions ✔ Full-Stack Development – Proficient in React.js, Next.js, Node.js, and Express.js. ✔ Geospatial Web Apps – Building real-time interactive maps with Leaflet.js and Mapbox. ✔ Database Integration – Managing SQL, MongoDB, and Firebase for seamless operations. ✔ Business & E-commerce Websites – Creating custom portfolio sites, e-commerce platforms, and CMS solutions. AutoCAD & Revit Design ✔ 2D & 3D Drafting – Using AutoCAD and Revit for architectural and engineering projects. ✔ BIM Modeling – Creating intelligent 3D models for urban planning and infrastructure. ✔ Urban Infrastructure Planning – Integrating GIS & CAD for sustainable city development. Why Work With Me? ✅ Certified Expert – BSc & MSc in Geography & Environmental Management, plus certifications from UC Davis, DHIS2, TuDelft, and WageningenX. ✅ Multi-Skilled Professional – GIS, Web Development, and CAD expertise in one package. ✅ Results-Driven – Focused on efficiency, accuracy, and innovation. ✅ Clear Communication – Delivering structured reports and real-time updates. Notable Achievements Forest Loss Analysis – Conducted GIS-based assessments for Kainji Lake Reserve in Google Earth Engine. Custom GIS Web Apps – Built real-time geospatial dashboards using Mapbox, React.js & Leaflet.js. Flood Risk Mapping – Collaborated on projects to identify and mitigate flood-prone areas. 3D Urban Planning – Designed BIM models and CAD layouts for sustainable infrastructure projects. Web & Database Development – Created a student database system and an online food ordering app using SQL & Node.js. Tools & Technologies I Excel In: GIS & Remote Sensing: ArcGIS, QGIS, Google Earth Engine, ENVI, ERDAS Imagine Web Development: React.js, Next.js, Node.js, Express.js, Tailwind CSS, Firebase, PostgreSQL, MongoDB Architecture & Design: AutoCAD, Revit, SketchUp Data Management & Visualization: PostgreSQL/PostGIS, SQL, DHIS2, Tableau, Power BI Message me today to discuss your project.

4.5
4.5
100%

Hyderabad, Pakistan
$50 USD per hour
Hello! I am a versatile freelancer with a unique combination of expertise in Geoscience, GIS, and Graphic Design. Geoscience & Earth Sciences: I am a geoscientist by education and profession, with extensive experience in: Petrology (Igneous, Metamorphic, Sedimentary) Mineralogy and Crystallography Stratigraphy, Sequence Stratigraphy, and Paleontology Geomorphology, Geo-Tectonics, and Economic Geology Petroleum & Exploration Geology, Geophysics, and Borehole Analysis Field Geology, Sampling, and Petrography Petrophysical Interpretation (Techlog) and Wireline Logging Ground Penetrating Radar (GPR) and Geotechnical/Engineering Geology I provide accurate analysis, rock & mineral identification, and consulting on all geoscience-related problems. GIS & Remote Sensing: I am skilled in GIS mapping, spatial analysis, remote sensing, and geospatial data visualization, delivering high-quality solutions for research, exploration, and planning projects. Graphic Design & Visual Communication: As a passionate Graphic Designer, I specialize in creating compelling 2D and 3D visuals for scientific, technical, and marketing purposes. My skills include: Adobe Creative Suite: Photoshop, Illustrator, InDesign, After Effects Video editing and motion graphics for presentations and promotions 2D/3D modeling and rendering of geological and engineering concepts Data visualization, charts, infographics, and technical illustrations Map and GIS-based visualizations, urban planning graphics, and schematics Branding, logos, and professional marketing materials Technical Tools & Software: AutoCAD, Techlog, GIS software, Remote Sensing tools, Adobe Creative Suite, and basic programming. Whether you need precise geoscience analysis, advanced GIS solutions, or high-impact graphic design, I deliver professional, accurate, and visually engaging results. Contact me for your next project in geoscience, GIS, or design. I provide submission-ready GIS maps, geoscience visuals, and professional graphic design with a strong focus on accuracy, clarity, and usability. My approach combines technical geospatial understanding with clean visual design, ensuring outputs meet academic, engineering, and commercial standards without compromise. I follow structured workflows, respect timelines, and deliver results that require minimal revisions—allowing clients to focus on decisions, not corrections.

2.5
2.5
100%

Sremska Mitrovica, Serbia
$10 USD per hour
As geodetic engineer with experience of 10 years in, very experienced in all kinds of AutoCad, GIS platforms, pix4D photogrammetry platform. Also, IHO Cat-B recognized hydrographic surveyor.

2.1
2.1
100%

Dumaguete, Philippines
$35 USD per hour
🌍 SENIOR GIS ANALYST & GEODETIC ENGINEER | 16+ YEARS INTERNATIONAL EXPERTISE I'm a highly experienced geospatial professional with advanced degrees from University of Tehran (MSc GIS, BSc Geodetic Engineering). For 16+ years, I've delivered precision geospatial solutions worldwide through GeoVision Analytics, combining deep technical knowledge with practical problem-solving that drives real business results. 🎯 WHAT I DELIVER Whether you need flood risk assessments, precision surveying, custom spatial analysis, or automated geospatial workflows, I provide end-to-end services from data acquisition to final deliverables. Recent projects include hydrological modeling for urban flood risk assessment, geodetic network adjustments, and Python automation tools that reduce processing time by 70%. I don't just process data - I solve problems. Every project receives professional documentation and commitment to quality that keeps clients coming back. ✅ CORE SERVICES • GIS Analysis & Spatial Modeling - Multi-criteria analysis, suitability mapping, site selection • Flood Risk & Hydrological Assessment - Watershed delineation, drainage analysis, risk mapping • Python Automation - Custom scripts for geospatial tasks, batch processing, workflow optimization • Geodetic Engineering - GNSS processing, coordinate transformations, precision surveys • Remote Sensing - Satellite imagery processing, land cover classification, change detection • Professional Cartography - High-quality map production, thematic visualization, web maps • Database Design - PostGIS spatial databases, geodatabase architecture • Web GIS Applications - Interactive mapping with Leaflet, Mapbox, OpenLayers, GeoServer 🔧 TECHNICAL EXPERTISE GIS Software: QGIS, ArcGIS Pro, ArcGIS Enterprise, GRASS GIS Programming: Python (GeoPandas, Rasterio, GDAL, NumPy, Pandas), SQL, JavaScript Remote Sensing: ENVI, ERDAS, Google Earth Engine, Sentinel Hub Databases: PostgreSQL/PostGIS, SpatiaLite, Oracle Spatial Surveying: AutoCAD Civil 3D, Total Station, LiDAR Web: Leaflet, Mapbox GL, OpenLayers, GeoServer 🚀 RECENT PROJECT Developed comprehensive flood risk assessment for Pasig City using multi-criteria GIS analysis combining elevation, slope, rainfall, and flow accumulation. Used QGIS for hydrological modeling and Python for automated analysis. Delivered georeferenced risk maps with full documentation. 💼 WHY CHOOSE ME ✓ 16+ years proven delivery ✓ Advanced degrees from top university ✓ Native-level English proficiency ✓ International experience across continents ✓ Modern workflows (Python automation, GitHub) ✓ Short-term and long-term availability 🌐 LANGUAGES: Persian (Native) | English (Native-level) 📍 LOCATION: Philippines with flexible availability for international clients Ready to bring precision and innovation to your geospatial project!
Photogrammetry is the science of extracting accurate 3D measurements, models, and maps from overlapping 2D photographs, and a photogrammetry expert turns image sets into survey-grade spatial data. Hiring a freelance photogrammetry expert gives you access to specialists who process drone imagery, terrestrial photo captures, and satellite data into point clouds, orthomosaics, digital elevation models, and textured 3D meshes ready for engineering, mapping, gaming, or heritage documentation work.
A photogrammetry specialist plans image capture missions, processes raw photos through specialized software, and delivers measurable 3D outputs aligned to real-world coordinates. The work blends aerial surveying, computer vision, GIS, and 3D modeling into a single pipeline. The end result is geometry you can measure, inspect, render, or import into CAD and BIM environments.
Commercially, this matters because photogrammetry replaces slower, more expensive ground surveys, lets remote teams inspect inaccessible sites, and creates digital twins that support design, marketing, insurance, and litigation. A skilled freelancer compresses what was once weeks of fieldwork into a deliverable measured in days.
Strong candidates work fluently across the standard photogrammetry stack. Expect proficiency with several of these platforms depending on the project type.
Field hardware knowledge matters too. Look for experience flying DJI Phantom, Mavic, Matrice, or Autel drones, planning missions with Litchi or DJI Pilot, and working with RTK and PPK GNSS workflows for centimeter-level accuracy. Ground control points (GCPs) and check points are standard practice for survey-grade outputs.
Look for evidence of completed projects similar to yours, not just generic 3D work. A strong portfolio includes raw image counts, ground sampling distance (GSD) achieved, accuracy reports tied to GCPs, and the final deliverables in their native formats. Certifications in drone operation (Part 107 in the US, A2 CofC or GVC in the UK and EU, ReOC equivalents elsewhere) signal a freelancer who can legally fly the capture phase, though many photogrammetrists work purely on processing.
Sample interview questions to copy and use:
Freelancer.com gives you access to a global pool of photogrammetry specialists, drone pilots, GIS analysts, and 3D artists who bid competitively on your project. You can compare portfolios, ratings, completion rates, and verified credentials side by side before awarding the work. Whether you need a one-off heritage scan or an ongoing construction monitoring contract, the freelancers on Freelancer.com cover the full range of capture and processing skills. Clients set their own budgets, receive transparent bids, and pay through Milestone Payments that release funds only when deliverables are approved.
Hiring a photogrammetry expert works best when you treat the brief as a technical specification rather than a generic creative request. The clearer you are about site, accuracy, and deliverable format, the more accurate the bids you receive. Below is the three-step process for finding and awarding the right freelancer.
Your project post is the single biggest factor in bid quality. Photogrammetry covers everything from a small object scan to multi-square-kilometer aerial mapping, so a precise brief filters for candidates whose capture and processing skills genuinely match your scope. Head to the
Bids are short proposals, not just price quotes. A strong photogrammetry bid shows that the freelancer has read the brief, understands the accuracy requirements, and has a realistic plan for capture, processing, and quality control. Read each proposal carefully and shortlist the freelancers whose technical approach matches the work.
The final decision combines proposal quality with profile evidence. Photogrammetry results vary widely with operator skill, so weigh consistency across past projects rather than a single hero render. Look for freelancers whose history shows repeatable accuracy on work similar to yours.
Small object scans or single-acre site maps can be processed in two to four days, while large infrastructure or city-scale projects may run several weeks. Timeline depends on image count, required accuracy, and post-processing complexity such as mesh cleanup or BIM modeling.
Both options are available on Freelancer.com. Some specialists handle capture and processing end to end if your site is within their region, while others work purely as processing experts on imagery you supply. Specify your preference in the project brief so bids are scoped accurately.
Photogrammetry derives 3D geometry from overlapping photographs and produces photoreal textures, while LiDAR uses laser pulses and excels at penetrating vegetation and capturing low-light scenes. Many freelancers work with both and can advise which method fits your accuracy, budget, and site conditions.
Yes, when ground control points and RTK or PPK GNSS workflows are used, freelance photogrammetrists routinely deliver centimeter-level accuracy suitable for engineering and legal surveys. Ask for an accuracy report referenced against independent check points to verify results.
Request formats that match your downstream tools: LAS or LAZ for point clouds, GeoTIFF for orthomosaics, OBJ or FBX for textured meshes, and DXF or DWG for CAD line work. A good freelancer will recommend formats based on whether you are working in GIS, CAD, BIM, or a 3D engine.

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