Supplier price aggregator (Prom + marketplaces)

Budget: 8500 UAH Deadline: 5 days

Hello.
I have reviewed the task. Here I see the correct solution not as a "workaround for the Prom limitation," but as a separate aggregator of supplier feeds that will collect several sources into one stable output feed for import via a single link.
I can implement an MVP of such a service in Python:
- accepting multiple supplier price/feeds;
- merging into one output feed;
- basic normalization of fields;
- scheduled updates;
- hosting on a server / Railway / VPS;
- preparing the solution so that it can be further expanded for categories, processing rules, and other integrations.
This approach provides not a temporary workaround, but a working foundation that solves the problem of the limitation on the number of links and allows for further scaling of the system.

Deadline: 5 days
Cost: 8,500 UAH Expand

Budget: 5000 UAH Deadline: 7 days

Good day. The idea is clear, I have worked with Prom multiple times and understand what you are talking about, however, there are a few questions regarding the secondary elements of the task. Everything needs to be discussed.

Budget: 7777 UAH Deadline: 3 days

I can execute it with a script in Python, all data will be compiled into one table and/or XML. I will install the script on the server and set up the update frequency. I can also unique the product cards for better ranking on Prom and in Google. I have an open individual entrepreneur of the second group, if needed for payment. We can discuss the details in private messages.

Budget: 20000 UAH Deadline: 20 days

Good day.

I have been working on automation for marketplaces and online stores for many years. I have developed similar functionality based on ocStore through modules and scripts-programs. I have a lot of developments and experience with various marketplaces.

I reviewed the technical specifications via the link. I can create it as a script, based on ocStore or on Laravel with a convenient visual interface. There will be from 1 to 4 links for promotion.

3-5 suppliers is manageable, but to manage 30 suppliers, I suggest creating a convenient tool. Visualization of each supplier, settings, mapping of categories and characteristics (the most important and complex), markup (a general formula as in the technical specifications or individual rules for each), a dashboard with all indicators. This way, it will be visually possible to compare the supplier's categories with the marketplace's category, and then with AI, we can adapt the product to the target category.

For product adaptation for the marketplace, I can offer a solution with AI. This will save a huge amount of money at such volumes.

The question is what level of convenience is needed and the budget approximately. It can be done economically through a script, but it will be difficult to manage everything; I have seen many such cases where 10-20 different scripts create a mess. In the end, it becomes more expensive, inconvenient, and needs to be redone.

Therefore, I suggest creating a convenient and flexible tool right away. I am also considering a partnership to create such a service. Expand

Budget: 4950 UAH Deadline: 3 days

Hello! I am interested in your project. I have extensive experience in:

📊 Data processing: working with databases, structuring and analyzing information, automating the processing of large volumes of data, import/export and validation;
🤖 Automation and emulation of user actions, development of bots of varying complexity;
⚡️ Asynchronous and multithreaded parsing: collecting and processing data with performance optimization;
🔍 OCR and text search: recognition and structuring of information;
🖼 Media processing: working with images and multimedia;
🖥 Software development, desktop applications, system services and utilities;
📱 Mobile development: native and cross-platform applications;
🌐 Working with APIs and third-party services: integration, automation, and data exchange;
🗣 Translation and text processing: automation of translation, working with language models and text analytics;
🤖 AI/LLM solutions: integration and use of artificial intelligence, working with language models and automating intelligent processes.

I will complete the work quickly and efficiently. Contact me to discuss the details and deadlines of the project! Expand

Budget: 5000 UAH Deadline: 3 days

Hello!

I have extensive experience in Python development. I wrote my own parser for prom.ua, so I understand how to work with the platform. I am ready to complete your task in a short time.

Write to me!

Budget: 15000 UAH Deadline: 10 days

Hello
I have experience with promo feeds and have created a similar system
I will do it as a project that will be on your VPS
You described a lot in the technical specification, it can also be integrated with CRM, but I would start with the aggregation of feeds and the generation of a single feed according to your rules

Write to me, we will discuss the details

Budget: 5000 UAH Deadline: 7 days

Good day!

I am a Python specialist, and I can fully implement your idea. Creating a price aggregator, combining supplier feeds, and generating ready-made XML/JSON files is exactly the type of task I work on confidently and effectively.

Capabilities I can provide:
- Development of a server-side aggregator in Python (FastAPI or pure Python) with processing of up to 30 prices. We can use a server on Railway or I will select an optimal VPS.
- Support for JSON, XML, CSV, YML formats, including non-standard structures.
- Normalization of products: price, name, article, stock, category, brand; basic name cleaning.
- Flexible category mapping through a config file (preferably in JSON) with merging different names into a single structure.
- Automatic markup according to specified rules.
- Generation of ready-made feeds: /prom-feed.xml, /google-feed.xml (or *-feed.json) with the possibility of extending to other marketplaces.
- Scheduled updates (cron/scheduler every 4 hours).
- Logging: successful and erroneous imports, number of products, problem diagnostics.
- Optimization for large volumes (100,000+ products) with caching and fast asynchronous processing.
- VPS setup (or Railway) — complete deployment and configuration of infrastructure. I have experience in administering complex servers.

Additional capabilities:
- Integration with KeepinCRM for product synchronization is possible if you have a plan with API (Advanced), or we can implement automation of import into CRM via a script.

Technologies:
Python, FastAPI / aiohttp, xmltodict, pandas, custom parsers for complex feeds, Docker, cron, Playwright.

Estimated timeframe:
7–12 days for MVP.

Ready to collaborate and can start working after clarifying the details. Expand

Budget: 5000 UAH Deadline: 2 days

Hello
I can complete both tasks, however, I suggest doing the synchronization of products in the CRM after the successful completion of the first part.
Write to me, we will discuss the creation of the aggregator, and importantly how we will correctly combine it with your categories.
I am waiting for feedback.

Budget: 5000 UAH Deadline: 1 day

Good day.

We have many years of experience in developing bots, AI tools, automations, services for working with documents, and integrations with external systems. We also have practical experience in building solutions where it is necessary to collect documents from various sources, extract data from them, structure the information, and then use it in the logic of generating the required documents.
We can discuss the details in private messages, after which we will provide specific guidance on implementation, timelines, and costs.

Budget: 5000 UAH Deadline: 3 days

Good day!

I professionally develop web applications and integrations in Python. I am ready to implement a solution to bypass the Prom limitation (4 links) by creating a single multi-link for import. I have experience with the Prom API, parsing, Google Sheets, and Railway.com.

Message me in private, and I will clarify the details.