Database parsing

Budget: 1000 UAH Deadline: 5 days

Ustin, straight to the point: frontal scraping of eBay is quick - anti-bot plus listings that are redrawn with JS. And there’s a nuance that is usually discovered during the process: eBay hides buyers, bids on auctions are anonymized (only masked nicknames like b***r are visible). It’s really possible to gather sellers - store, rating, country, assortment by categories Art. This should be included in the task setup in advance to avoid paying for the impossible.

How I do it: where there is an official API (eBay has the Browse API) - I go through it, more stable and without bans. Where there is no API - Python and Playwright with JS rendering and pauses for rate-limit, so the scraper stays alive and doesn’t drop out after the second hundred pages. Specialized art platforms (Artnet, Invaluable, LiveAuctioneers, 1stDibs) are arranged differently, each has its own structure and protection, so one question: which specific sites besides eBay do you need? The volume of work depends on the list.

In the end, I provide a clean Excel or Google Sheets table: seller or dealer, platform, specialization, location, public contacts where they are open, without duplicates. A live example of working with data aggregation is pinger.md, a catalog of real estate and cars in Moldova: data there is collected from several sources and normalized into unified cards.

I’m ready to start with a free sample of 30 rows from one source - check the format and decide if it suits you. The timeframe for the entire volume is 5 days. Write to me, and we will discuss the list of sources.

Budget: 1000 UAH Deadline: 1 day

Hello.

I am developing parsers in NodeJS. I am ready to take it on. Write to me, and we will discuss.

Budget: 3000 UAH Deadline: 5 days

Hello.

I am interested in the task. I can collect and systematize open data from sellers and participants in the art market from eBay and specialized international platforms.

I will prepare a database in Excel or Google Sheets: company or profile name, country, specialization, source link, contacts, and other necessary fields. I will also perform deduplication and data verification.

For an accurate estimate, please specify the list of websites, required fields, and the approximate number of contacts.

Budget: 1000 UAH Deadline: 3 days

Good day! I am ready to take on the task of compiling a database of buyers and sellers of art items.
I want to honestly point out right away: eBay has strict anti-bot protection and prohibits mass parsing in its rules, so it is really possible to collect a limited amount of public data (sellers, listings, reviews) without a guarantee of stability — but not an endless stream. Specialized art sites (auction platforms, galleries, marketplaces) are usually parsed much more reliably — this is where I suggest focusing primarily.
I will collect: the name of the seller/buyer (where publicly available), a link to the profile/listing, the category of art, price range, contacts if openly specified. The result will be a clean Excel/Google Sheets table without duplicates.
Please clarify:

What specific "specialized global sites" do you have in mind — can you name 2–3?
Do you need actual contacts (email/phone) or are profiles/nicknames and links sufficient?
What is the approximate number of entries you expect?

For the specified budget of 1000 UAH, I am ready to create a pilot batch (approximately 150–300 entries from specialized sites) in 2–3 days, so you can assess the quality — then we can agree on expanding the database for additional payment.

Budget: 5000 UAH Deadline: 2 days

Good day, I have been working in web programming for over 9 years. I work with REST APIs, frameworks, and CMS such as Django, Laravel, Yii2, WP, OpenCart, CodeIgniter, etc. I am ready to complete the task. Reviews: Freelancehunt

Budget: 1000 UAH Deadline: 1 day

Good day!

I am ready to discuss. Before providing an estimate, I would like to clarify a couple of points regarding the task:

What specific data is needed — public product listings (name, price, category) or personal data of buyers/sellers (names, contacts, transaction history)? These are different in complexity and risk.
What do you plan to use this database for — market analysis, finding potential clients, or something else? I ask because eBay actively blocks scraping of users' personal data, and I want to understand the level of risk before naming a price and timeline.

After clarification, I will be able to provide a specific estimate.

Budget: 1000 UAH Deadline: 2 days

Good day! I have extensive experience in parsing. I already have a ready parser for eBay, so there will be no need to develop from scratch. Please let me know which specific niche sites, besides eBay, you are interested in and which specific data fields need to be collected? I am ready to discuss the details and start working. I would also appreciate it if you could indicate the volume of data you are expecting.

Budget: 1000 UAH Deadline: 2 days

ready to collect and structure data on buyers and sellers of art items from eBay and specialized international platforms. I have experience in developing parsers in Python, working with large volumes of data, anti-bot protection, proxies, and exporting to a convenient format.

Budget: 1000 UAH Deadline: 5 days

Hello, Ustin! I am collecting data on art sellers and buyers from eBay and specialized art websites through the browser. eBay cuts scripts without a proper fingerprint, so I run Playwright with fingerprint rotation and proxies to avoid getting blocked. I will set up the collection in a structured file with category filters. Which specific art websites are you interested in?

Budget: 1000 UAH Deadline: 5 days

Hello! I am ready to collect and structure data on buyers and sellers of art items. I have experience in searching, parsing, and processing data. I can gather a database from relevant platforms, including eBay and specialized international art websites, with subsequent verification and formatting in Excel or Google Sheets. I am ready to discuss the necessary platforms, the volume of the database, the format of the final file, and details, feel free to write!

Budget: 1000 UAH Deadline: 2 days

Ustin, on eBay, it won't be possible to collect an open database of buyers; the platform masks their names in transaction history to a format like a***b, and direct contacts are only provided to participants of a specific order. There are no issues with sellers and galleries: I will extract store names, usernames, locations, ratings, and the entire range of art items. The situation is similar on most specialized art platforms; only public profiles of authors or galleries are open, although on some resources, direct contacts can be retrieved if they are not hidden behind authorization. Since large platforms are often protected against automated collection through Cloudflare or captchas, I will check the availability of the necessary fields on the target sites before starting. I will write a stable script in Python and compile everything into a structured Excel file. I will send the first 50 cleaned rows from any site you choose for verification before final payment through Safe. Which specific global art resources, besides eBay, should be analyzed first?

Budget: 1000 UAH Deadline: 1 day

Hello!

I have carefully reviewed the project description. I understand that the main task is to collect and structure a database of art market participants using eBay and specialized international platforms, in order to prepare a convenient database for further work.

When performing such tasks, I pay attention not only to the search for information but also to its systematization, elimination of duplicates, and verification of data relevance. If necessary, I use automation tools to speed up the processing of open sources, after which I always perform a manual check of the results. This allows for an accurate and user-friendly database for further use.

I understand that the quality of the final result largely depends on the correct selection of sources and the structure of the collected information, so I pay close attention to each stage of the work and the preparation of the final table.

For an accurate assessment of costs and timelines, I need to clarify a few technical details in personal correspondence.

Budget: 10000 UAH Deadline: 14 days

Hello! Data collection on art from Ebay and niche sites is complicated by frequent blocks due to the dynamic structure of the pages. We implement such parsers with proxy rotation to ensure the process runs continuously and without bans.

In what format would you prefer to receive the final database (Excel, JSON, or directly in a database)?

I am ready to draft the structure of the fields to be collected for approval.

Budget: 1000 UAH Deadline: 4 days

For collecting data from eBay and profile platforms, it is important to consider anti-fraud systems and the dynamic structure of pages to obtain a structured list of buyers and sellers without blocks. I will develop a script that will sequentially crawl the target sites, extract contacts or profile data, and save them in a convenient table format. What specific fields about users are you primarily interested in, and do you have a list of specific profile sites besides eBay?

Budget: 1000 UAH Deadline: 1 day

Hello! I am ready to compile a database of sellers and buyers of art items from eBay and specialized international art platforms. I will gather available public data, links to profiles, specialization, geography, and contacts. I will present the results in Excel or Google Sheets.

Budget: 1000 UAH Deadline: 1 day

Good day, I am ready to complete your task quickly and efficiently. I have extensive experience in creating various parsers. Please write to me in private messages to discuss the details. I would be happy to help :)