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Parcel project cover all USA, API, GIS, CVS ,,, all counties.
Project ID: 40519293
11 proposals
Remote project
Active 6 days ago
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11 freelancers are bidding on average $51 USD for this job

Hi Anirudhat, I can see you need a parcel-focused solution that spans the USA, with API and county-level GIS/CVS coverage. That usually means the real challenge is not just building data handling, but making sure every county record is mapped cleanly, reliably, and in a format your workflow can trust. I’ve worked on PHP/MySQL and API-driven systems, and I can help structure the integration, validate the county data flow, and keep the implementation practical and maintainable. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. If the goal is nationwide coverage, I’d like to confirm the expected input/output format, the source of the parcel data, and whether you need a web dashboard or just backend API processing. Looking forward to your reply so we can finalize the exact plan. What is the main goal for the parcel system—search, mapping, reporting, or full API access? Best regards, Asad
$30 USD in 3 days
5.6
5.6

Hi, With 13+ years of GIS, Parcel, API Integration, CSV/Data Processing, and nationwide U.S. mapping experience, I can efficiently handle parcel data across all U.S. counties. I have worked extensively with large-scale geospatial datasets, county-level boundaries, ownership records, and automated data workflows. My expertise includes ArcGIS, QGIS, Python automation, APIs, data validation, and database management. I can deliver accurate, scalable, and well-documented results while maintaining data quality and consistency. I would be glad to discuss your project requirements and suggest the most efficient approach to achieve your goals. Let's connect to discuss the details and get started.
$30 USD in 1 day
5.5
5.5

Hi, I'm a geologist with a postgraduate degree in GIS and advanced certification in ArcGIS. I'm an expert in cartography and spatial analysis. I possess data processing skills that allow me to perform complex analyses and obtain accurate results. I have experience in land use planning and cadastral management. I'm proficient in various software such as ArcGIS Pro, ArcMap, QGIS, Global Mapper, and Google Earth Pro. I have experience using satellite imagery and generating digital elevation models (DEMs) from GPS, LiDAR, and other data sources. I'm an expert in data processing and digitization. If you're interested in my proposal, please write to me to discuss the project details.
$20 USD in 7 days
5.1
5.1

Parcel data for all US counties is around 150 million records depending on coverage — I'd build a CSV ingestion pipeline with county FIPS normalization, geometry validation for GIS columns, and API endpoints to serve filtered subsets by state or bounding box. I've run similar pipelines for property datasets using PostGIS for spatial indexing and FastAPI for the REST layer, can handle the full extract-transform-load cycle and deliver the database schema, load scripts, and API docs in one package. Available to start now, portfolio at ffulb.com.
$315 USD in 10 days
4.2
4.2

Hey Dear , I just read all your job description A to Z and noticed you need someone skilled in API, Data Management, Data Analysis, Geographical Information System (GIS), Data Integration, Database Management, Data Visualization and Data Processing. That’s right up my alley. You can check my profile —I’m Software engineer working at large-scale apps as a lead developer with U.S. and European teams. I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? 1) Over 150 successful projects completed. 2) I have not received a single bad feedback since the last 3-4 years. 3) You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. 4) Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Imran Haider
$10 USD in 5 days
2.4
2.4

Hello, Client. I read your project details carefully, and I can help build a USA-wide parcel data workflow covering county parcel data, GIS layers, APIs, CSV processing, data integration, database management, and visualization. My approach will be: 1. Review the required parcel data sources for all USA counties. 2. Collect and normalize parcel data from APIs, county GIS portals, CSV files, and available public datasets. 3. Clean fields such as parcel ID, owner, address, county, state, coordinates, land/use data, and geometry. 4. Build a structured database for reliable storage, search, and updates. 5. Integrate GIS data using formats such as GeoJSON, Shapefile, CSV, or API-based layers. 6. Create data processing scripts or workflows for repeatable imports and updates. 7. Prepare visualization options such as maps, filters, dashboards, or exportable reports. I have experience with API integration, Python, data processing, database design, data visualization, automation, and backend systems. I can create a clean and scalable workflow so parcel data from multiple counties can be managed consistently. Before starting, I would confirm the exact required fields, preferred data sources, update frequency, and final output format. I’m ready to discuss the project scope and begin with a sample county workflow first.
$20 USD in 1 day
0.0
0.0

Greetings, I see you're looking to tackle a comprehensive parcel project that covers the entire USA, integrating various elements like API, GIS, and data management across all counties. It’s clear that you need a robust approach to streamline data processing and visualization to make informed decisions. To address your needs, I would focus on creating a seamless integration between the GIS and API components, ensuring that data flows smoothly and is easily accessible. My experience in data analysis and database management will help me develop effective solutions that enhance data visualization and provide clear insights, ultimately leading to better decision-making. I prioritize user experience in design, ensuring that the interface is intuitive and visually appealing, while also being functional. With my background in data integration, I can ensure that all data sources work harmoniously together.
$20 USD in 7 days
0.0
0.0

Hello Dear! Good Day! Hope you are doing fine. This is Ruhul Ajom Sagor. I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. I have completed my B.S.C Engineering in Computer Science and Engineering (CSE) from BUET. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? • Custom Websites Using PHP and Frameworks • e-Commerce Websites (Woo-Commerce and Shopify) • Custom WordPress themes • On-Page and Off-Page SEO • WordPress themes Customization • Database Modeling/Development • WordPress migrations and upgrades • Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) • Websites speed and loading time improvements • Cross-browser compatibility • PSD to HTML to WordPress conversion • HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Ruhul Ajom
$20 USD in 7 days
0.0
0.0

Hi, Main risk is inconsistent parcel boundaries and county-level variations in GIS schemas that break API responses when you attempt nationwide coverage. I would first validate source geometry and attribute schemas for each county and normalize them into a single canonical parcel model to prevent mismatches and reduce downstream errors. I have built nationwide address and parcel ingestion pipelines that harmonize county tax parcels, coordinate reference systems, and attribute sets for API consumption, including services that expose parcel lookup, batch CSV ingestion, and tile-based GIS endpoints. My past work focused on handling edge cases like split parcels, overlapping geometries, and mixed CRS across counties while keeping response times suitable for API clients. I will start by profiling current data sources and a sample CSV payload to identify schema differences and CRS mismatches. The first implementation step is an automated ETL that validates geometry, reprojects to a single CRS, reconciles county FIPS and attribute names, and exposes a REST API for per-county and nationwide queries. - Do you have sample parcel CSVs and a list of county sources or APIs to ingest? - Is the required API read-only for lookups, or do you need write/parcel-edit workflows as well? Open to a quick chat if you want to dig into the details. Affan Qureshi
$50 USD in 1 day
0.0
0.0

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