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Editing, updating monitoring in Python

Python — incorrectly specified categories?

22 USD

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There is a code of a previous performer in Python
which monitors the market based on my products, specifically:

1. Finds and identifies competitor products (those selling the same product)

2. Periodically updates prices, searching in two ways (by categories and through the search line)

3. Assigns unique product_id to competitor products

4. Using free scraped proxies - periodically checks competitor prices

There has been a change in the HTML structure on the website, and data parsing was previously done not in JSON but directly from HTML, which caused the logic to break in some places

Also, some requests can now be implemented via API calls, which will speed up processing accordingly.

You need to take the old code (I will provide it without access to the main current MySQL) and update and make corrections on a new server (where a similar MySQL with a list of products is set up) so that nothing needs to be changed in production

And after implementation, future updates, fixes, and support will be required

I am looking for a responsible person with confident work experience

Proposals 9 Rejected 1

Kiril Kononchuk

0 0

Projects -
Rating -
Rating 116

Budget: 998 UAH Deadline: 5 days

Good afternoon!
I am ready to discuss your project in detail and start working immediately. I will fully immerse myself in the task and do everything qualitatively and on time. Write to me — we will discuss everything!

Andrii Kapeleschuk

0 0

Projects -
Rating -
Rating 88

Budget: 1000 UAH Deadline: 1 day

I have experience creating parsers in Python using various technologies. I read and understand other people's code well. I have been in a similar situation where my parser stopped working due to changes on the donor site, and I had to fix it. I think we will work well together. I always provide support after the project is closed through an alternative communication channel.

Andrey K.

1 284 1

Budget: 1000 UAH Deadline: 1 day

Hello. I work with Python. Ready to cooperate. Can I see the current script?

Mikola S.

23 0

Budget: 1000 UAH Deadline: 1 day

Hello! Interested in completing this task. I suggest discussing the details of the collaboration.

Davyd Polezhaiev

2 0

Projects -
Rating -
Rating 366

Budget: 1000 UAH Deadline: 2 days

Good day. I have familiarized myself with the task description - I am ready to undertake the update and refinement of the parser.

I have confident experience in developing and maintaining parsers, working with HTML structures, APIs, using proxies, Selenium/Playwright, asyncio, aiohttp, and I also have experience working with MySQL.

I will propose solutions for each point - from adapting to the new HTML structure to transitioning part of the logic to API, which will significantly speed up processing. I will perform the work on a new server without interfering with the production environment, as you mentioned.

After implementation, I am ready for further project support.

I am ready to discuss details and review the old code.

Vladimir K.

6 0

Budget: 1000 UAH Deadline: 3 days

I was making parsers, there is an example of a bot in the portfolio that parses music from a website. I am waiting for the code and the website to parse.

Artem Krylov

10 2

Budget: 1000 UAH Deadline: 1 day

Good afternoon
Ready to quickly complete your project
I have extensive experience in this
Can make a good parser
Contact me;

V'yacheslav Varvarov

1 0

Projects -
Rating -
Rating 414

Budget: 1000 UAH Deadline: 1 day

Hello, I will do everything without problems. I work quite often with both HTML and JSON. To adjust the price, I suggest moving to private messages.

Ali Munzer

0 0

Projects -
Rating -
Rating 198

Budget: 6000 UAH Deadline: 5 days

I fully understand the task. You already have a working script that monitors competitors by categories and search, but after changing the HTML structure, part of the logic broke down, plus the possibility to use the API appeared, which logically increases speed and stability. The task is not just to "fix the selectors," but to properly refactor the code: convert what can be to the API, preserve or update the logic of identifying product_id, check price parsing through the new structure, transfer the script to a new server with a restored database copy, test on staging rather than in production. After that, establish regular updates (via proxy or cron), logging, error control, and proper support. If needed, I will rewrite blocks under the new model, optimize queries, connect cache or queues for stability. I work with Python, parsing (requests, BeautifulSoup, Selenium, aiohttp), I know how to logically build site traversal, and if API is available — I will extract the maximum. Write, show the structure and an example of the old code — I will analyze, clearly tell what to leave, what to discard, and how it will work.

Andrii Nizho
Ukraine
Gugi Mugi

Projects 9
Rating -
Rating 228

Editing, updating monitoring in Python

Kiril Kononchuk

Andrii Kapeleschuk

Andrey K.

Mikola S.

Davyd Polezhaiev

Vladimir K.

Artem Krylov

V'yacheslav Varvarov

Proposals concealed

Proposals are currently absent

Ali Munzer

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