Repair of the OLX bot
190 USD Client's review of cooperation with Błażej K.
Repair of the OLX botMr. Błażej rose to the occasion, quick contact, quick execution, which is what I needed. I will never use the services of others again because I know that Mr. Błażej is a specialist in everything and will always rise to the occasion to satisfy the client. I wholeheartedly recommend.
Freelancer's review of cooperation with Łukasz Kubieniec
Repair of the OLX botVery good communication, clear and precise expectations, I recommend the collaboration.
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1 day33 USD1 day33 USD
Good morning.
I have experience with OLX (API + scraping), I understand well where such delays come from. 10 minutes is not an OLX limitation, but a problem in the bot's logic (long cycle, full parsing, delay before sending notification).
I can quickly rebuild this into a correct scheme:
— detecting new listings without full scanning
— parallel queries
— immediate notification upon detection
… As a result, it can be reduced to 30 seconds – 1–2 minutes instead of 10 minutes.
Completion time: from a few hours to 1 day, depending on the code.
I can review the code and immediately point out where the problem is.
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3 days27 USD
530 2 0 3 days27 USDHello!
I have experience in developing and optimizing Telegram bots, including integration with APIs and scraping. I can help fix your **OLX** bot so that notifications come much faster:
• I will analyze the current implementation through **API v1 and scraping**, identify bottlenecks causing delays
• I will optimize the logic for retrieving new listings to reduce the time between publication and notification
• If necessary, I will integrate alternative approaches (updates via Webhook or a faster API)
• I will test the bot's performance for stability and speed
… I am ready to discuss the details, timelines, and budget for a quick implementation.
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1 day20 USD
195 1 day20 USDGood morning!
I can take care of improving the performance of the OLX bot and speed up the sending of notifications. I will check the current implementation of working with API v1 and the logic of scraping, optimize the queries, the frequency of data checks, and the way new listings are processed to shorten the time it takes for notifications to appear.
I have experience working with APIs, web scraping, and creating bots, so I can quickly diagnose the problem and propose a solution.
Please contact me via private message to discuss the details and see the current code!
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1 day20 USD
224 1 day20 USDHello, Łukasz!
My name is Vladislav, I am a Python developer with experience working with Telegram bots and APIs, including OLX. I can review your current code and optimize the logic so that notifications come as quickly as possible — instead of 10 minutes to a few seconds.
My approach:
Analysis of the current API/scraping logic and identification of bottlenecks;
Transition to more efficient methods of data retrieval and asynchronous requests;
Optimization of processing queues and caching;
… Ensuring stable operation of the bot after changes.
I am ready to familiarize myself in detail with your code and technical specifications to quickly get to work.
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1 day33 USD
764 5 1 1 day33 USDGood morning.
I can review the current code of the OLX bot and improve the logic so that notifications come faster. From the description, it seems to be a problem on the side of how the API is queried / scraping and the frequency of checking for new listings, so I will first check where exactly the delay occurs, and then I will make corrections without rewriting everything from scratch.
If you have the current source code, I can quickly get into the project and restore reasonable performance. Once finished, I will also check the main scenario to ensure the bot operates stably.
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1 day20 USD
852 15 4 1 day20 USDHi,
In what language is the bot written? I can help with this, because I know these APIs.
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1 day27 USD
1495 13 0 1 day27 USDHello! I can implement it. Write to me privately to discuss all the details. I will be glad to cooperate!
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2 days20 USD
148 2 days20 USDHi!
A 10-minute delay is due to the OLX cache for the old API v1 and scraping. This code cannot be sped up.
I already have a solution ready. My parser bypasses the security measures and catches new listings 1-3 seconds after moderation.
Your bot is supposed to send notifications about new listings from OLX (e.g., to Telegram), right?
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1 day20 USD
1014 6 1 1 day20 USDGood day, I can help. I have experience working with APIs and optimizing the receipt of notifications without delays.
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1 day27 USD
9351 20 0 1 1 day27 USDGood day.
I can take a look at the code and optimize the retrieval of new announcements.
The problem here is usually not only in the code but also in API delays and caching, but it can be significantly accelerated by using different logic for data retrieval and more frequent polling.
I can bring it to the fastest possible option.
We can discuss the details.
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1 day20 USD
1267 16 0 1 day20 USDIf the code is written in Python, then I don't think there will be any problems. I will be happy to help!
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1 day22 USD
588 2 0 1 day22 USDHello.
The logs show two separate problems: a fatal error in the plugin on `count()` for `bool` in `taxonomy_room_select.php:70` and a JS error `wp is not defined` in translations/scripts. The 10-minute delay is likely due to slow polling or a complete rescanning of new listings.
Before starting work, I need to clarify:
- Is there access to the code / FTP?
- Can we work through recovery mode?
- Should we only remove the fatal error, or also speed up message delivery?
… For additional information, please contact me via private messages in a language convenient for you (Ukrainian, Russian, English).
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1 day20 USD
2641 427 9 1 1 day20 USDGood afternoon, send the code of your bot in a private message, I will take a look at what kind of code it is.
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1 day20 USD
250 37 1 2 1 day20 USDHello! Having reviewed your project, I am ready to start working on it.
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3 days20 USD
726 9 1 3 days20 USDHello! Having reviewed your project, I am ready to start working on it. Let's discuss the details for the best result.
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1 day20 USD
255 1 day20 USDGood day, I can do it efficiently and quickly. We can discuss further details and specifics.
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1 day23 USD
1251 35 1 3 1 day23 USDHello, I will take care of this quickly! I will ensure that updates from the API are as frequent as possible (according to your needs). Additionally, I will refine the architecture of your bot to ensure its reliable operation. I have previously worked with OLX, I have experience.
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1 day20 USD
656 9 0 1 day20 USDGood evening, Łukasz!
The general plan is clear. To provide you with a precise answer regarding deadlines and prices, I would like to clarify a few questions that came to my mind after analyzing your order.
Write to me privately – we will discuss the details and your preferences.
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1 day20 USD
370 1 0 1 day20 USDLukasz, the problem is clear: a 10-minute delay with OLX is usually a bottleneck in the API/scraping or poor querying. First, I will check where exactly the time is being lost: requests, parsing, cache, or scheduling. Then I will speed up the detection of new listings and notifications. I have already made bots and automations, so I will quickly pinpoint the source of the lags. If you want, I can review the code and suggest a specific fix.
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1 day20 USD
184 1 day20 USDGood day! My colleague and I have been professionally engaged in the technical design of automated systems and bot optimization for over 4 years, so we will help your OLX bot achieve maximum operational speed by transitioning to current methods of authorization and processing listings in Python. We will implement the frontend part for managing filters in React and set up server monitoring with a minimal request interval, paying special attention to session stability and instant transmission of new announcements to Telegram. Our 4 years of experience is confirmed by successful projects drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua, where we have already worked with complex anti-fraud systems and large data sets. We will ensure technical excellence in execution and are ready to offer solutions to bypass OLX caching delays.
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1 day27 USD
1182 13 0 3 1 day27 USDHello! My partner (designer + full-stack) and I have been specializing in the development of high-load parsers and monitoring systems for over 4 years, so we will professionally migrate your bot to API v2 and set up an event-driven data retrieval model using Python, which will reduce the delay from 10 minutes to a few seconds by abandoning slow scraping in favor of direct requests and optimizing processing queues. We will design the architecture using asynchronous libraries and proxy rotation to bypass limits, ensuring technically flawless notification speed. Our experience in development is 4 years; take a look at our work in terms of performance and stability: hyperfi.tech, espressolab.com.ua, hudi.com.ua.
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2 days41 USD
3450 10 0 2 days41 USDHello!
I would be happy to familiarize myself with your code and try to solve the problem with the notification delay.
Please give access or send a snippet — I will check where the bottleneck is and propose a solution.
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1 day20 USD
3482 50 0 1 day20 USDGood day
Write
Ready to complete your work
I will be happy to help with your task
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1 day27 USD
380 1 day27 USDHello,
I’m interested in helping fix and optimize your OLX bot.
From your description, the main issue is not just that the bot works, but that notifications are delayed by around 10 minutes because of the current API v1 + scraping approach. I can help analyze where the delay is happening and improve the flow so notifications are delivered much faster and more reliably.
My approach would be to:
* review the current bot logic and request flow
… * identify where the time is being lost
* optimize polling/parsing logic and request timing
* reduce unnecessary delays in the notification pipeline
* improve stability so faster checks do not break the bot
In tasks like this, the real value is in finding the bottleneck correctly rather than just patching the code. I can help make the bot more responsive and practical for real use.
I’d be glad to review the current code and discuss the best way to speed it up.
Best regards
Nikola
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