Budget: 75 PLN Deadline: 14 days

Hello! I am ready to implement your project "turnkey." I have experience in creating high-speed parsers and automation systems for the car market.

I understand that in flipping, speed is the main competitive advantage. Therefore, I will focus on ensuring that your users receive notifications 10-15 seconds earlier than competitors see the ads in their browsers.

What you will get from me:

Stable parsing: Use of modern methods to bypass Cloudflare (OLX/OTOMOTO).

Intelligent assessment: The FlipScore system will suggest to the user whether to pay attention to the car.

Full business automation: The bot accepts payments (Stripe/Crypto), provides access, and reminds about subscription renewal.

Personalization: Each client customizes their own filters, making the service premium.

I am ready to start with a technical analysis of the source websites. I suggest discussing the details of Stripe integration and the logic for calculating the market price in private messages. Expand

Budget: 400 PLN Deadline: 3 days

Good evening, Vadym!
In general, the task is clear, but for an accurate response regarding the deadlines and price, I would like to clarify some questions that arose after analyzing your task.
Please write in private messages – we will discuss the details and your wishes.

Budget: 5000 PLN Deadline: 30 days

Vadim, good day!

I have over 3 years of experience working with business process automation, n8n/Make workflow, API integrations, and CRM. I am ready to develop a Telegram bot for monitoring Polish car sites OLX, with data parsing, FlipScore calculation, a subscription system, Stripe/Telegram payment, and personal user filters.

Can we discuss the details?

Budget: 75 PLN Deadline: 1 day

Hello, I have already developed such a bot and am ready to create the same one for you, everything will be of the highest quality and done quickly. I am waiting for you in private messages.

Budget: 350 PLN Deadline: 7 days

Hello!
I am ready to create your bot as you wish!
I have experience in developing bots that also search for minimal and profitable offers!
I can work with parsers and have experience in developing Telegram bots.
Feel free to contact me, I will do it quickly and efficiently!

Budget: 5000 PLN Deadline: 20 days

Ready to implement a Telegram bot with online monitoring of Polish car dealerships and a paid subscription system.

Budget: 20000 PLN Deadline: 1 day

Good day,

I am ready to take on your project for developing a Telegram bot. I have experience in automating business processes, including website monitoring and sending users relevant data in real-time.

My rate is $16 per hour. I will start with a more detailed study of your requirements and the scope of the project.

Arthur

Budget: 500 PLN Deadline: 14 days

Good day!

I can implement a Telegram bot for monitoring cars on Polish websites with instant sending of the best offers. The bot will support personal filters, history of received cars, saving favorites, a subscription system with payment (Stripe/Telegram/crypto), and quick monitoring every 30–60 seconds with anti-duplicates.

The development time is 3–4 weeks. After launch, I can assist with improving functionality and support.

Budget: 777 PLN Deadline: 5 days

Hello.
I have working bots not only in Ukraine, I have good experience in this field.
Not expensive, stable, support 24/7.
Contact me.

Budget: 2000 PLN Deadline: 20 days

Ready to develop a Telegram bot for monitoring ads from Polish websites and instantly sending the best offers. Integration of a paid subscription and personalization for each user is important.

I propose to implement the solution based on Go, which will ensure high performance for quick monitoring (every 30–60 seconds) and processing of ads. I will use secure web scraping techniques to collect data, normalize it (make, model, year, mileage, price, region, VIN), and calculate the "FlipScore" to determine potential margin. Logic will be implemented to avoid duplicate ads.

For the subscription and payment system, I will integrate the payment gateway of your choice (Stripe, Telegram Payments, or cryptocurrencies), ensure access verification, and manage user statuses (trial/active/expired). I will implement personalization by saving user filters, ad history, and favorites list.

Source code and documentation included.

Budget: 750 PLN Deadline: 5 days

Hello! I have already conducted a technical test of access to OLX.pl and Otomoto.pl from Ukrainian servers — I confirm that the monitoring will be stable and without unnecessary expenses on expensive proxies. I will not just develop a bot, but create a ready-made business tool focused on speed and profitability. Why choose my offer: Technical readiness: I have already checked methods for bypassing blocks. The bot will operate through fast HTTP requests, ensuring the delivery of the ad to the user within 15-30 seconds after it appears. FlipScore (Your main feature): I will implement an algorithm for automatic price comparison with the market. The bot will calculate the "margin" itself and highlight the most advantageous options (for example, "Price is 15% lower than the market"). Monetization: I will set up a subscription system through Stripe or Telegram Payments. Access to monitoring will automatically open after payment and close after the expiration period. Anti-duplicate: No repetitions. I use intelligent hashing of ads so that clients receive only unique offers.

Budget: 1500 PLN Deadline: 5 days

Hello.

I'll develop a dedicated product search mini-app using NEXT.JS, not a bot.

We'll scrape and display data from relevant websites and build a robust Stripe-based subscription system managed by Telegram user accounts.
We'll also develop a user-friendly interface that allows for convenient search and individualized access control.

I have extensive experience developing Telegram bots using NEXT.JS and integrating payment systems.

I'm ready to get started. Provide me with your bot token and I'll send you the results of a pilot run within two days, and the completed mini-app within five days.

Thank you. Expand

Budget: 1000 PLN Deadline: 7 days

Hello! I have been engaged in parsing for over 3 years. I implemented a similar project where we developed a product monitoring system on a marketplace, and upon appearance, we created a checkout. I worked with Stripe.

There are certain questions that need to be discussed before starting work. After the discussion, I will begin working.

Budget: 2500 PLN Deadline: 30 days

Good day. If you are interested in creating a good bot, I would be happy to do it.

Budget: 500 PLN Deadline: 3 days

Hello! I have carefully reviewed your project and am ready to start working. I guarantee quality and timely execution.

Budget: 3000 PLN Deadline: 30 days

Good day, Vadim

Thanks to my extensive experience in developing Telegram bots, I can easily and efficiently implement your project. I have already created a subscription system, so this will not be a challenge.

I will also create a parser that will continuously monitor new ads and instantly send them to users according to the filters.

Most likely, you will also want to have a CRM system for tracking various statistics and managing the project. Therefore, I suggest agreeing on the final budget and deadlines after discussing the details.

Feel free to write, I will be happy to collaborate. I will be waiting for your feedback.

Budget: 1500 PLN Deadline: 14 days

Hello!
We are working on the development of software, websites, automation systems, and more.

We accept projects for development "from scratch" as well as for technical refinement.
We work with a wide stack: WordPress, Opencart, Shopify, WIX, Python, JavaScript, C++, C#, Unity 3D, SQL, MSSQL, WPF, WinForms.

We have practical experience in:
– system and application programming
– business process automation
– information security
– technical project management

After project delivery, we provide free technical support for 14 days.

We work quickly, clearly, and for results.
We look forward to collaborating! Expand

Budget: 1000 PLN Deadline: 3 days

Good day!

I professionally develop Telegram bots and web applications in Python. I have experience working with APIs, data parsing, and integrating payment systems (Stripe, Telegram Payments). I am ready to implement your bot for monitoring OLX/OTOMOTO with functionality for searching for advantageous cars, a subscription system, and personalization.

Write to me in private messages, and we will discuss the project details.

Budget: 6000 PLN Deadline: 37 days

Hello!

Essentially, this is a full-fledged SaaS product in the format of a Telegram bot. I have created similar monitoring systems with parsing, filtering, and paid access, so I understand both the technical part and the pitfalls well.

Straight to the point — what is important to consider:

OLX and OTOMOTO are actively fighting against parsing. OLX does not have a public API at all, and OTOMOTO occasionally changes its structure. Therefore, the stability of the parser is 50% of the project's success. It is necessary to incorporate proxy rotation, fingerprint management, captcha handling, and automatic recovery after blocks. Without this, the bot will work for a week and then fail. I understand this and will incorporate it into the architecture from the start.

How I see the implementation:

Python (aiogram 3) + PostgreSQL + Redis for queues and cache. Parsers operate as separate workers — if one site temporarily blocks, the other continues. An interval of 30–60 seconds is realistic, but for this, a pool of proxies and a smart request queue are needed to avoid detection.

FlipScore — a separate logic: we collect price history by brand/model/year/mileage, calculate the median, and compare. The more data accumulates, the more accurate the estimate. At the start, we can supplement with parsing sold listings if available.

Subscriptions — Stripe as the main option (reliable, supports recurring), Telegram Payments as an additional option. I can connect crypto, but I advise not to complicate things at the start — it can be added later easily.

Anti-duplicate — normalization by VIN as the primary key, fallback to the combination of brand+model+year+price+region for listings without VIN.

Cost and timelines:

Approximately $1500–2500 depending on the details below. The range is due to the fact that the complexity heavily depends on the requirements for anti-blocking and the depth of FlipScore analytics.

Timelines: 4–6 weeks. The first working prototype (parsing + filters + sending to Telegram) — in 2 weeks, then subscriptions, analytics, polishing.

Support for parsers after launch — a separate topic, as websites change and parsers need to be maintained. The first month is included in the cost, after which we can agree on a subscription fee.

A few questions:

— Are the two sites specifically OLX.pl and OTOMOTO, or could there be others? This affects the complexity of the parsers.
— For FlipScore — is a simple comparison with the median sufficient for you, or do you need a more complex assessment (condition, configuration, region)?
— How many users do you plan to start with? This affects the proxy infrastructure and load.
— Payment — is Stripe sufficient, or is crypto mandatory from day one?

I can show examples of similar bots in private. Write to me — we will discuss. Expand

Budget: 800 PLN Deadline: 6 days

Good day.

I have experience in developing Telegram bots with marketplace monitoring, subscription systems, and paid access. I have created services for parsing large websites, anti-duplicates, data normalization, and quick delivery of results in Telegram. I understand how to properly organize the architecture so that monitoring every 30-60 seconds works stably and without bans.

I have worked with payment integrations through Stripe and Telegram Payments, implemented trial/active/expired models, personal filters, history, and favorites.

I can build a service as a scalable paid product: with margin calculation, custom scoring, anti-duplicates between websites (for example, OLX and OTOMOTO), optimized database, and fast processing queue.

I work systematically, thinking ahead about load and monetization. After launch, I support and develop the project.

I am ready to discuss the details. Expand

Budget: 1500 PLN Deadline: 10 days

Interesting task, I have an almost ready speed bot, I just need to add a bypass protection system, I am ready to discuss the details. I am looking for feedback in the profile, so I will do everything qualitatively, quickly, and at a reasonable price.

Budget: 800 PLN Deadline: 8 days

Hello! I have experience in developing Telegram bots in Python (Aiogram 3.x) as well as parsers using aiohttp and BeautifulSoup4. I created a similar bot for monitoring regular ads on OLX and sending ads to the user.

The functionality of this bot includes:
- Creating custom monitors with filters (Price from/to, keywords, words to exclude, search query, etc.).
- Parsing OLX.ua, OLX.pl with a 5-minute interval.
- Storing ads in a database and further comparison to exclude duplicates.
- Instant sending of found ads to the user.
- A paid subscription system in the bot.
- A profile system.
- Monitoring control (Editing, deleting).
- Localization (ua, pl, kz).
- Anti-duplicate.

We can discuss other details in private messages, and I can also send a sample bot! Expand

Budget: 1000 PLN Deadline: 7 days

Hello. I work with parsers and Telegram bots. I will do regular parsing of two websites of your choice. I will help you set it up on hosting, we will discuss the details in private messages.

Budget: 2000 PLN Deadline: 8 days

Hello. Very interesting project — a strong idea for a paid service 🚀 I have experience in developing Telegram bots with subscriptions, payments, and website parsing. I can implement quick monitoring, anti-duplicates, personal filters, and a subscription system with Stripe / Telegram Payments. I am ready to think through the architecture so that the bot works stably with updates every 30–60 seconds and scales for a large number of users. Let's discuss the details — I want to dive into the project and make it truly strong.

Budget: 1700 PLN Deadline: 6 days

Hello!
We are a team that has been developing bots for over five years. Our main tools are NodeJS and Python. We also work with connecting to any databases (MongoDB, SQL, Postgres, etc.), integrating with payment systems, API services, and plugins.

I suggest we discuss the details of your project, after which we can agree on a comfortable price and convenient terms for both parties.
After the development is completed, we guarantee to provide technical support and consultation for 10 days.

Examples of already implemented and working products can be found on our website - https://vaysed.me/
Or in the Freelance profile.
We look forward to your response!