Develop a chat bot in Telegram
It is necessary to develop a Telegram bot for internal use by a construction company.
The bot should implement the supply chain of materials: foreman → PTO → supply → accounting → supply → foreman.
Functionality:
- The foreman creates a request (object, material, quantity, date, notes).
- PTO confirms or adjusts the request.
- Supply receives the confirmed request, adds commercial proposals, selects the supplier, invoice.
- Accounting receives the invoice and sets the status to "Paid".
- Supply sets the status to "On the way" after payment.
- The foreman accepts the goods, takes photo documentation, and closes the request.
Request statuses: DRAFT → PTO_CONFIRMED → SUPPLY_IN_WORK → WAITING_PAYMENT → PAID → ON_THE_WAY → DELIVERED.
An admin panel is needed for adding users and distributing roles (foreman, PTO, supply, accounting).
Databases: PostgreSQL or MySQL.
Technologies: Python + Aiogram (preferably 3.x).
Required:
– a working Telegram bot;
– database structure;
– deployment on the server;
– a brief user manual.
Please provide timelines and budget.
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Hello
There will be certain clarifications regarding the bot's functionality.
I will be able to start working tomorrow.
Stack: aiogram 3.x, postgresql, sqlalchemy + alembic
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Hello, I will implement such a bot for you, I will develop a stable and reliable system, I will deploy everything on the server clearly and qualitatively. I would like to discuss a couple of points and start working. I am waiting for your feedback in private.
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823 3 1 Hello!
I have experience in creating Telegram bots based on Aiogram (specifically Aiogram 3.x) and building user-friendly admin panels on Django, so I would be happy to take on the implementation of this internal service for a construction company. My portfolio includes several projects with clear business logic, working with roles, application statuses, and integrating complex processes into a simple and understandable interface for the user.
The admin panel on Django will allow easy management of users, roles, and access. It is a reliable solution that I have already worked with in projects where a clear role model and secure data management are required.
From a technical standpoint, I can prepare:
- a working Telegram bot on Aiogram 3.x;
… - a database structure (PostgreSQL or MySQL — both options are fine);
- deployment on the server and basic environment setup;
- a brief instruction for use and support;
- if needed — logging, notifications, backups, and optimization for load.
I am ready to discuss timelines and budget to make the solution reliable, convenient for employees, and as clear as possible in daily operations.
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8926 31 0 I am ready to develop this Telegram bot in Python + Aiogram with all roles, application statuses, and an admin panel. I will create a database (PostgreSQL/MySQL), deploy it on a server, and provide a brief instruction.
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1986 1 1 Hello! 👋 My name is Igor, team 256Devs. We provide a full cycle of services for the development of Telegram bots of any complexity. We guarantee the creation of a reliable, functional bot that will ensure the automation of your tasks and convenient interaction with users. Please send a detailed description of the bot's logic and its functionality — we are ready to get started.
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2348 39 1 Good day, I am ready to complete the order.
I have extensive experience (over 3 years) in bot development, and I have more than 35 positive reviews on this service.
Here is my portfolio:Freelancehunt
Message me, we will discuss the bot in more detail and immediately start working on it.
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172 1 1 Good day! I am ready to complete this project. Extensive experience in developing various applications.
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130 Good morning. I have experience in creating Telegram bots, working with aiogram and PostgresSQL. I already have an idea on how to implement your project, write to me in private messages.
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3628 10 0 Hello! 👋
I have experience in developing complex Telegram bots for business processes, logistics, and internal ERP chains. I work with Aiogram 3.x, PostgreSQL/MySQL, user roles, status models, and multi-step workflows.
I can implement the full cycle you described:
creation and approval of applications (contractor → PTO → supply → accounting → supply → contractor);
status model (DRAFT → PTO_CONFIRMED → SUPPLY_IN_WORK → WAITING_PAYMENT → PAID → ON_THE_WAY → DELIVERED);
… uploading commercial proposals and photo documentation;
flexible role system and admin panel for managing access;
optimal database structure;
deployment on the server + short technical instruction.
I focus on clean architecture, logging, and convenient UX for staff, so that all stages are simple and understandable.
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310 2 1 Hello!
My name is Semen, I am the manager of the company Wanord. We develop internal Telegram bots for business processes (applications, approvals, supply) using Python + Aiogram.
📌 What is needed:
A Telegram bot for a construction company with the following chain:
foreman → PTO → supply → accounting → supply → foreman
with statuses: DRAFT → PTO_CONFIRMED → SUPPLY_IN_WORK → WAITING_PAYMENT → PAID → ON_THE_WAY → DELIVERED, user roles, and a database (PostgreSQL / MySQL).
🔧 What we will do:
…
The logic of applications: creation, approval, status changes, photo documentation.
Roles and admin panel: adding users, assigning foreman/PTO/supply/accounting.
Database structure (PostgreSQL or MySQL) + migrations.
Bot on Python + Aiogram 3.x.
Deployment on the server + a short instruction for administrators/users.
💰 Budget: 700–1300$
⏱️ Deadline: 10–18 days
Ready to take on the project. Write to me in private messages — we will clarify the details of the statuses, hosting, and finalize the cost.
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316 1 0 Hello, I am ready to complete this project. The bot will be written in Python (aiogram). Please write in private messages, we will discuss in more detail.
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656 9 0 Good evening, Alex!
In general, the task is clear, but for an accurate response regarding 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.
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285 I have extensive experience with Telegram bots with various integration options (if needed).
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1778 9 0 Hello!
I have extensive experience working with Node.js (Telegraf) and have implemented a number of projects using this stack. For your task, I can offer proven solutions that will ensure stability and scalability.
For testing, I will provide my own server, which will allow you to verify the quality of the implementation. After successful verification, I will perform the setup on your server and provide 30 days of free technical support.
The convenient admin panel is responsive for both PC and mobile devices.
I would be happy to discuss the details and suggest the optimal approach for implementing your project. Please write to me in private messages if you are interested in the details.
…
Thank you, I look forward to your decision.
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4227 53 1 1 Hello Alex, I specialize in developing Telegram bots, I write in Python, Aiogram 3, PostgreSQL. I made a similar bot for a candy factory.
Write to me, we will discuss the details.
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1146 9 1 Good evening. I am ready to complete your order.
I develop Telegram bots using Java Spring Boot.
All work is in the portfolio.
Write to me, we will discuss all the details.
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1455 8 0 Good day, I have experience working with Python as well as Telegram bots, I can complete everything quickly and efficiently, write to discuss the details.
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10123 117 0 Hello!
I am developing bots for Telegram using NodeJS. I am ready to take on the project. Write to me, we will discuss.
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2264 18 3 Good evening. I am engaged in the development and setup of Telegram bots. I have experience in developing bots for automating processes in enterprises, and I can develop such a system for you as well. Write to me - we will discuss the details and I will immediately start working on it.
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9687 78 0 1 Hello.
I have experience in developing Telegram bots.
Contact me in private, we will discuss the details.
But I can implement it on Spring.
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2382 8 0 Hello, I will provide the ready bot within a week, after a more detailed discussion of the application lifecycle processes and its statuses.
From similar projects, I have implemented the approval of applications for internal company supplier requests.
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91 Good day, I have a little experience in writing Telegram bots and using MySQL. In this regard, I will not charge a large fee for the work. I am ready to consider any edits and requests. I am taking on this project out of personal interest and for a new project in my portfolio.
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4077 11 0 2 Good day
I am ready to develop a Telegram bot for internal use by a construction company with a complete application chain.
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1992 22 0 Alex, good afternoon.
I have extensive experience in developing Telegram bots and automation, there will be no issues with implementation.
Deadline: 3 days
Cost: 2200 UAH
Write to me, we will discuss the details.
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5556 12 0 Hello, I have extensive experience in development using the Python programming language. I will be writing on Aiogram 3+, and I will use Postgres as the database. I understand that there need to be 4 types of users; I can create the admin panel as a website or as part of the Telegram bot. If you are interested in quality development, please send me a private message, and we will discuss the details and get started.
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937 5 0 1 Hello!
I am engaged in the development of Telegram bots, using NodeJS and Python, connecting to various API services, databases, and visual tables.
I propose to discuss the details of your project, after which we will agree on a budget and timeline that are convenient for both parties. After the work is completed, I guarantee the writing of user manuals and support for 10 days.
My portfolio and ready-made solutions can be found on the website - https://vaysed.me/
Or in the Freelance profile.
I would be happy to work with you!
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4602 51 1 Good evening, I am a Python developer. I have experience in developing Telegram bots, and also similar to yours. I can complete it and start today. Write to me - we will discuss the details.
Deadline: 4-5 days
Price: 4000-4500
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1786 19 0 1 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 results-oriented.
We look forward to collaborating!
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1006 6 1 I can implement such a bot turn-key.
What I will do:
I will design the database structure (PostgreSQL) with applications, users, roles, and a log of status changes.
I will implement a Telegram bot in Python + Aiogram 3.x with a complete workflow:
foreman → PTO → supply → accounting → supply → foreman,
with all statuses: DRAFT → PTO_CONFIRMED → SUPPLY_IN_WORK → WAITING_PAYMENT → PAID → ON_THE_WAY → DELIVERED.
…
I will add an admin panel for managing users and roles (foreman, PTO, supply, accounting).
I will deploy on a server (Linux, Docker/without Docker – according to your conditions).
I will prepare a short instruction on how to work with the bot and the admin panel.
Deadline: 10–12 working days.
Budget: 12,500 UAH for full implementation (bot + database + admin panel + deployment + instruction).
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