Volodimir Kalach
Winning proposal- Projects 8
- Rating -
- Rating 372
Budget: 200 UAH Deadline: 1 day
Good day
I do it quickly and quality.
Vladimír
Budget: 200 UAH Deadline: 1 day
There is experience of collecting numbers with Olx. turn to
- Projects 3
- Rating -
- Rating 404
Budget: 1500 UAH Deadline: 3 days
I’m ready to give a ready parser and tell you how it works.
Collect in automatic mode
Budget: 200 UAH Deadline: 1 day
Good day .
Interested in your proposal. Ready for cooperation.
I guarantee the quality of the work in the shortest possible time.
Go to turn!
Budget: 1000 UAH Deadline: 2 days
Ready to perform
Budget: 300 UAH Deadline: 1 day
I am pleased to do it! Go to turn. What about payment? +380930596215
Budget: 200 UAH Deadline: 1 day
There is already a ready parser (see the portfolio)
Budget: 100 UAH Deadline: 1 day
1 position / 1 grn
- Projects 6
- Rating -
- Rating 248
Budget: 500 UAH Deadline: 2 days
Good day
Experience in writing parsers of different complexity
Which category should I ask?
Budget: 100 UAH Deadline: 1 day
I will perform. Prices and times after discussing the details. There is experience in collecting different bases.
Budget: 200 UAH Deadline: 1 day
Ready to do.
Budget: 100 UAH Deadline: 1 day
Good day, call me
Budget: 200 UAH Deadline: 1 day
Hi, I would like to discuss the details.
Scape: San4os09
Email: [email protected]
Budget: 100 UAH Deadline: 1 day
and easy.
Go to turn.
Budget: 300 UAH Deadline: 1 day
Hello to you!
I made a similar order. I do in a day.
We agree on the price.
Budget: 100 UAH Deadline: 1 day
Ready to work, 1 position - 50 cops.
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Current freelance projects in the category Data Parsing
It is necessary to add and create price lists with products for ROZETKA. All information is available, and the price lists exist. The price lists should be independent of each other. There are approximately 2000 products . I am attaching an example of how the ROZETKA price list looks Also, our price list.
it is necessary to organize a way to collect newly created individual entrepreneurs and, if possible, limited liability companies. whether it's parsing or something else - you tell me what this method should be
Good morning,I will commission the creation of a stable and reliable solution for automatically monitoring prices and availability of products from a specific large Polish online store in the RTV/AGD sector.Project goal: The system must regularly check selected product links and, in case of a price change or availability status, send a notification (preferably via Telegram, Discord, or email – to be determined).Challenge: The store's website has very aggressive anti-bot systems (Akamai/Cloudflare). Ordinary scripts that fetch the page code are immediately detected and blocked. The solution must effectively bypass these protections, mask bot traffic, and operate stably over the long term, without constantly throwing "Access Denied" errors.What I expect from the contractor: Proposing a complete architecture and technology (I do not impose a programming language or specific tools). Delivering a ready-made solution that I can easily launch and manage. Suggestions regarding infrastructure (e.g., what proxies will be necessary for the system to operate smoothly).In response to the announcement, please briefly describe: What approach/technology do you propose to effectively and sustainably bypass the store's protections? How do you see the issue of sending notifications? What is the estimated cost of execution and time of completion?I invite you to submit your offers.
About the Company Trading company. We work with a product group of more than 2000 items across different categories.Current Situation Currently, the nomenclature is maintained in Google Sheets — data is consolidated by tabs (categories). Tab Structure: Product name Price groups: cost price, wholesale, retail Characteristics: weight, quantity per package, etc. Important: the number of columns varies for different product categories, as they have different characteristics.Why the Current Solution is Inadequate Google Sheets does not allow setting access rights at the level of individual columns. We need to: Grant users rights to view certain columns (for example, only cost prices) Grant rights to edit certain columns (for example, retail prices) While restricting access to other columns in the same tabWhat Needs to Be DoneMain Requirements Flexible Rights Management System Access at the level of individual columns (read/write) Assignment of rights by roles or users Management of rights without the involvement of programmers Support for Different Data Structures Different product categories have different sets of characteristics Adding new columns/characteristics without programming Independence from Developers Administration by internal staff Adding categories, columns, users — through the interface Integration with ERP Exporting current prices to our ERP system Export or automatic integration via API Data Analysis Using AI (preferably) Ability to analyze the entire nomenclature list Enrichment, verification, recommendations — if you have ideas, please describeExpected Result A working solution in which: The nomenclature is structured by categories with different sets of characteristics Column rights are flexibly configured (view/edit) Data is exported to ERP The team can manage the system independentlyWhat We Need from You When Responding Describe in general terms how you envision the solution: What tool/platform do you propose
Good evening, there is a task: you need to check the availability and relevance of the prices of products added to the website (the website is on the prom.ua platform) from the supplier's site 1-2 times a day. Can you calculate the price and how it will look?