Development of a Telegram Mini App for selling merchandise with integration of MonoPay and Nova Poshta

Hello, Radion!

Our IT company creates and refines websites that operate stably, quickly, and solve specific business tasks for clients. We are engaged in developing websites "from scratch" as well as improving existing solutions, enhancing their performance and user experience for your users.

We have experience in:
- developing responsive and fast websites on various platforms (WordPress, OpenCart, Shopify, WIX);
- integrations with payment systems, CRM systems, external services, and internal systems;
- optimizing the performance and security of websites;
- setting up analytics and basic SEO tools;
… - software development and automation of business processes: managing customer databases, resource accounting, automating repetitive tasks, integrations with third-party systems;

After completing the project, we provide 14 days of technical support, during which we help adapt the system to your final business processes and consult on any questions regarding the field of work performed. Thanks to the free support of the completed project, this allows you to be confident that the developed solution operates stably from the moment of launch and does not require any additional adjustments.

We work in a structured, responsible manner - focused on results that align with your business goals.

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Good day.
I have extensive experience in developing Mini Apps.
This point of sale will have:

1. A beautiful, user-friendly UI/UX according to the task
2. A visual product catalog + cart
3. Dynamic pricing (discounts on sets, promo codes)
4. Integration with MonoPay
5. Delivery selection with Nova Poshta with auto-search
… 6. Automatic creation of shipping documents after payment
7. Notification to the customer with a receipt and shipping document number
8. Admin module with order history + export to Google Sheets

I am ready to implement the full cycle: from UI to deployment.
Write to me, we will discuss.

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Good day, Radion

I have a GREAT experience in developing Telegram bots and Mini App interfaces with various integrations. I would gladly take on your project and make it quick and convenient for customers. The project requirements are clear. The final budget and deadlines will be agreed upon after discussion.

Write to me, I will be happy to collaborate. I will be waiting for feedback.

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Hello!

We are ready to implement a Telegram bot with a Mini App as a full-fledged point of sale with an automated cycle: catalog → cart → payment → creation of shipping documents → accounting.

We will provide:
• a convenient Web App catalog with categories and a dynamic cart;
• automatic cost calculation (quantity, sets, personal discounts, promo codes);
• integration with Nova Poshta (auto-completion of cities/branches + auto-creation of shipping documents);
• integration with MonoPay with the option to add "tips";
… • an admin panel or export to Google Sheets for order accounting;
• a fully automated backend after successful payment.

We work in a structured manner, with a well-thought-out architecture and scalability options.
We are ready to discuss technical details and propose an optimal stack.

Best regards,
Spectrium

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Radion, good afternoon!
I am interested in your project. I have experience in a similar field. I am ready to help you and start working right away.
Revisions without limits until you are satisfied.
I am waiting for your message!

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Good day, I am ready to complete it. Write to me privately, we will discuss in more detail.

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I can implement a Telegram bot + Web App (Mini App) as a complete point of sale for merchandise "turnkey."

What I will do according to the specifications:

Visual catalog (categories → products → product card) + cart (multiple items).

Dynamic prices: quantity, discounts on sets (for example, 2 patches are more advantageous), personal discounts (promo code / link to ID, generation by the manager).

Design: selection of city/branch/post office of Nova Poshta through autocomplete.
…
Before payment MonoPay: "tips" (amount or %).

After payment: auto-creation of the shipping document through the API of Nova Poshta in the entrepreneur's cabinet + sending the receipt/confirmation and shipping document number to the client.

Admin panel or export to Google Sheets: order history (date, products, quantity, payment status, shipping document number).

If needed, I can connect notifications to the manager in Telegram (new order/statuses) and basic access roles.

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Good evening!

I have extensive experience in development and have already implemented several similar projects.

I will be happy to collaborate.
I work with the Django / DRF + React stack.

I can send examples of my work in private messages (according to the platform's policy).

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Good day, we are ready to complete your work with the admin panel, write to me in private messages.

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Hello! I am ready to implement your Telegram Mini App for selling merchandise. I have reviewed the technical task. I am interested in the project, as I already have experience in developing e-commerce solutions within Telegram. I will help create not just a bot, but a full-fledged automated business tool that minimizes the manual work of the manager.

Frontend (Mini App): I will create a modern interface using React. This will allow the catalog to work quickly, with a convenient cart and animations, like in a native app.

Logistics automation: I will integrate the Nova Poshta API (search for cities/branches through autocomplete). Most importantly, I will implement automatic creation of shipping documents in your account.

Payments and tips: I will connect MonoPay (Monobank API) with a Callback system. The tipping feature will be implemented as a separate step before initiating the payment (selecting % or custom amount).

Flexible discount logic: I will develop a cost calculation system on the backend that will take into account "bundles" and personal promo codes.
…
Administration: I will set up two-way synchronization with the Google Sheets API. All orders, statuses, and shipping document numbers will instantly appear in your spreadsheet for convenient accounting. Additionally, an admin panel will be developed for complete management of the bot, products, orders, and users.

Technology stack:
Backend: Node.js (telegraf).
Database: PostgreSQL.
Frontend: React.js / Tailwind CSS.

📈 Work stages:
Database and discount logic design.
Development of the Mini App interface (UI/UX).
API integration (Mono, Nova Poshta, Google Sheets).
Testing the "live" cycle: Payment -> Shipping Document -> Spreadsheet.

Timeline: 12 days.
Cost: 19,000.

Question for you: Do you already have ready design mockups in Figma, or should I suggest my own interface option?

I would be happy to discuss the details in the chat and showcase my previous work!

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Hello. I have extensive experience in developing Telegram Mini Apps. I am ready to help with the development.

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Good day.
I have experience and a desire to work.
I will complete it within the agreed deadlines.

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Hello.

I develop bots for Telegram using NodeJS. I am ready to take on the project. Write to me, we will discuss.

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Good day,

I am ready to take on your project of creating a Telegram bot with an embedded Web App for selling merchandise. I have experience in automating trading processes and developing user-friendly interfaces. I will be able to implement product selection, payment automation, and invoice generation.

My rate is $16 per hour. I am ready to familiarize myself with the details of your project.

Arthur

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