You will get I will build a Telegram Mini App, bot, or business tool
Project details
I will build a custom Telegram Mini App, Telegram bot, or Telegram-based business tool for your product, service, community, or internal workflow.
This project is suitable for businesses that need a practical Telegram solution for requests, orders, bookings, client management, dashboards, notifications, data collection, or user interaction.
Depending on the package, I can help with the Mini App interface, bot commands and flows, backend API, database, admin dashboard, integrations, responsive design, testing, and deployment setup.
My goal is to deliver a clean, reliable, and easy-to-use product that works in real conditions, not just a visual prototype. I focus on clear structure, understandable communication, and solutions that can be expanded later as your business grows.
This project is suitable for businesses that need a practical Telegram solution for requests, orders, bookings, client management, dashboards, notifications, data collection, or user interaction.
Depending on the package, I can help with the Mini App interface, bot commands and flows, backend API, database, admin dashboard, integrations, responsive design, testing, and deployment setup.
My goal is to deliver a clean, reliable, and easy-to-use product that works in real conditions, not just a visual prototype. I focus on clear structure, understandable communication, and solutions that can be expanded later as your business grows.
Programming Languages
HTML & CSS, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$150
|
Standard
$450
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 5 | 8 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $220
Additional Revision
+$40
Additional Page
(+ 2 Days)
+$60Frequently asked questions
About Marian
Full-Stack Developer | Telegram Mini Apps, Web Apps & Dashboards
Kolomyia, Ukraine - 1:51 am local time
I can turn your idea into a working MVP, business website, admin panel, CRM-style dashboard, or Telegram-based product with a clean structure and real-world usability.
I have hands-on experience building real projects, including business websites, admin CRM tools, dashboards, request forms, Telegram bots, and deployment-ready web applications.
What I can help with:
• Telegram Mini Apps and Telegram bots
• Full-stack web applications and MVPs
• Business websites and landing pages
• Admin dashboards, CRM tools, and internal systems
• REST APIs, backend logic, and database structure
• Authentication, forms, request flows, and user management
• Deployment-ready project setup
Tech stack:
React, Next.js, Angular, TypeScript, JavaScript, Python, Node.js, REST APIs, PostgreSQL, MySQL, SQLite, MongoDB, Supabase.
I also work with AI integrations and automation workflows, including OpenAI/ChatGPT features, AI assistants, data parsing, smart notifications, and n8n-based automations that connect apps, APIs, databases, and business processes.
My focus is not just writing code, but delivering a working product that is stable, understandable, easy to use, and ready for real users.
My teaching experience also helps me communicate clearly, explain technical decisions, and keep projects organized from idea to launch.
If you need a reliable developer for a Telegram product, full-stack web app, business website, dashboard, API, database, AI integration, automation workflow, or deployment-ready solution, feel free to send me a message.
Steps for completing your project
After purchasing the project, send requirements so Marian can start the project.
Delivery time starts when Marian receives requirements from you.
Marian works on your project following the steps below.
Revisions may occur after the delivery date.
Review requirements
I review your idea, features, references, technical needs, and clarify the project scope before development.
Plan structure
I define the app flow, screens, backend logic, database needs, and main development plan.