Development of Frontend for Telegram Mini App

Hello! I can implement a Telegram Mini App based on your ready design and existing API.

What I will do:
— layout the interface according to Figma (React or Vue)
— full adaptation for all devices
— integration with your backend (bot API)
— implementation of logic: product selection → payment → access confirmation
— displaying payment statuses in real time
— handling success/error scenarios
…
Additionally:
— optimization of Mini App performance
— clean architecture for future scaling
— proper work with Telegram WebApp API

I can provide a more accurate estimate after reviewing the Figma and API documentation.

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Hello. I can develop a Mini App based on the designs from Figma, adapt it for different devices, and connect it to the existing API.

I work with React and Vue, have experience integrating the frontend with the backend, and building scenarios with payment and status display after the server response.

I can quickly get started, review the designs and API, after which I will assess the timeline and begin implementation.

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Good day!

I read the technical specifications — the task is clear, the React/Vue stack is familiar, I work with it daily. I am ready to take it on.

Regarding implementation:
1. Layout according to Figma — pixel-perfect, responsive. The Telegram Mini App renders in WebView inside Telegram, so I consider the specifics: safe area insets, themes (light/dark — Telegram passes this through colorScheme), native back button.
2. Telegram Web App SDK (window.Telegram.WebApp) — initData for user authentication on the backend, MainButton for key actions (payment), BackButton, theme, haptic feedback.
3. Logic: product list → details → payment (I send a request to the backend, receive a link/payload) → waiting screen → processing callback from the backend about successful payment → success screen.
4. State management — Pinia (if Vue) or Zustand (if React), depending on the stack choice.
… 5. Stack of your choice: React + Vite or Vue 3 + Vite. Both are suitable, there is no difference in speed/performance.

Clarifying questions:
1. React or Vue — is there a preference for the team/existing codebase?
2. How many screens/states are there in Figma approximately?
3. Payments — through Telegram Stars, an external payment system (CryptoBot/Wayforpay/Stripe), or does your backend generate the link itself?
4. After payment, is the "successful access to the product screen" just a confirmation screen, or does it need to display the product itself (content, file, link)?
5. Does the backend already provide an API (is there Swagger/Postman documentation)?

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Hello.

I can implement a Telegram Mini App in React with responsive design and integration with your API.

What I can do:
• interface layout according to Figma;
• adaptation for mobile devices;
• integration with backend API;
• working with Telegram Web App SDK;
… • payment and access confirmation screens;
• responsive UI and optimization for Telegram Mini App.

I work with:
• React / TypeScript;
• REST API;
• Docker;
• VPS deployment if necessary.

I interact with the backend via API, so I can quickly connect to the existing bot logic.

Timeline:
5–10 days after clarifying the details.

Cost:
15,000 – 25,000 UAH depending on the number of screens and complexity of the logic.

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Good day!

I will take React, create a pixel-perfect layout, adapt it for all devices, and connect it to your API. The payment flow and success screen will be standard.
Examples: https://ai-desk.ai / https://momicro.com
GitHub: https://github.com/axbuglak
Write to me, send the layouts — I will assess the timeline and cost.
Sincerely, Buglak Alexey

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Hello! I am a developer of websites, telegram apps, and mobile applications for business with experience - TOP 10 in freelancing! I am ready to develop a telegram mini app on React, let's discuss in more detail to set a price! I will be happy to collaborate! One of my latest apps: https://apps.apple.com/ca/app/ballbob-training-reaction/id6759486822

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I will implement a Telegram Mini App in 4–5 days.
Stack: React. Experience in integrating frontend with Telegram Bot API and working with Figma (Pixel Perfect).
I will do:
Quality layout and full responsiveness for mobile devices.
Integration with your API, setting up transition logic and real-time payment status updates.
Clean code according to industry standards.

Rate — $14/hour.
I am ready to study the layouts in Figma and the API documentation right now.

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Good day, I am very interested in working with you. I offer quality execution of the assigned tasks and promptness. Let's discuss the details in a personal chat and start our collaboration.

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Hello! I can develop a Mini App based on Figma, adapt the interface for different devices, and connect it to the existing bot API. I will create a clear scenario: product selection, proceeding to payment, and a correct access screen after backend confirmation. I work with React/Vue and API integrations, so I can quickly assemble a stable frontend without unnecessary complexity.

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Good day!
My name is Valentin, and I represent Arctic Web Agency. We are a team that specializes in creating modern and effective solutions for business. I can provide examples of our similar work in personal messages. We are ready to take your project to work!

Sincerely,
Arctic Web Team
Freelancehunt

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Hello! I have 4 years of experience, I can develop a Telegram Mini App based on Figma and connect it to your API — I will implement product selection, payment, and access screen using React (or Vue, whichever is more convenient for you), I will adapt it for all devices and Telegram WebApp. I am ready to quickly review the layouts and get started.

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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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Hello! Telegram Mini App on React + TypeScript is my profile. I have experience with telegram-apps/sdk, connecting WebApp API, responsive to Telegram viewport.

The task is clear: layout according to Figma → responsive → connection to your API (flow: product selection → payment → success screen).

Please clarify: how many screens are in the layout and what is the API format (REST / WebSocket)?

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Hello! I am Roman, an individual developer with 4 years of professional experience in full-stack development and creating complex Telegram solutions. With technical expertise in working with React and integrating AI tools, I will professionally implement the transition of your bot into the Telegram Mini App format. I work exclusively as a freelancer through a sole proprietorship, which guarantees you direct communication without intermediaries, legal transparency, and no agency markups. I will ensure accurate layout according to your Figma designs, full responsiveness for all devices, and seamless interaction with your backend for processing the purchase scenario and displaying successful access. My experience includes developing complex interfaces and automating business processes, which will allow for quick and high-quality integration of the frontend with your API; you can familiarize yourself with my approach to quality implementation at the following links: https://3magency.co/, https://jk-solution.com.ua/, https://farfieworldwide.com/, Behance.

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Hello, I am ready to complete your task.

I have extensive experience in developing mini apps. You can view examples of my work in the portfolio in my profile.

I work with the stack React.js + Tailwind CSS. I also have experience in full-stack development on Node.js, so there will be no issues with integrating the ready API.

Feel free to message me, and we will discuss the scope of work, project details, and get an idea of the price and deadlines.

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Hello!!!

I have been working with layout and development of Telegram Mini App for a long time. Payment can only be made for work outside of the Telegram bot, otherwise Telegram will block the bot.

Feel free to contact me.

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Good day, Kateryna! Thank you for the description.

I have experience in frontend development for web/app products, including API integrations and complex state logic, so the task seems clear.

How I will implement it:
— Layout of the interface according to Figma
— Full adaptation for mobile/desktop
— Integration with your bot's API
— Implementation of the logic: product → payment → confirmation → success screen
…
Focus is on stable operation, correct states, and clean integration with the backend.

I am ready to quickly get started after reviewing the layouts.

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Good day. I am ready to layout according to the design. I work with React every day.

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Hello! I have good experience in tg apps. I can layout on React and integrate into the bot.

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Hello! We are a team of developers with 4 years of experience. We specialize in creating modern web interfaces and bots for Telegram, so developing Telegram Mini Apps (TMA) is our expertise. We have experience working with Javascript/Typescript and responsive design, which allows us to create fast and user-friendly applications that look native within the messenger. You can evaluate our approach to design and functionality through the project farfieworld.com, where we implemented a complex frontend.

Price: starting from 7,000 UAH (more precisely after discussing the details in private)
Deadline: 5–10 days

We look forward to collaborating!

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Hello! I have extensive experience in development using React and TypeScript, as well as a deep understanding of the specifics of working with Telegram Mini Apps (TMA SDK). I am ready to implement the interface according to your designs and connect it with the existing API.
What I offer:
Quality layout: Pixel-perfect according to Figma using Tailwind CSS for fast and responsive performance on all devices.
Integration with TMA: I will set up proper interaction with the Telegram Web App SDK (themes, buttons, closing the app).
Clean code: I use React hooks for product selection logic and integrate your API for payment status checks.
Performance: I will optimize the frontend for instant loading within the messenger.
I am ready to discuss the details and timelines right after reviewing the designs in Figma.

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Hello.

I am a NodeJS developer. I have experience with Telegram bots. I am ready to take on the task. Write to me, we will discuss.

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Good day, I am ready to take on the task. I will develop it in Vue. In order to set the price and deadlines, I need to see the layout from Figma. The layout will be Pixel-Perfect.

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Hello, I was finishing a project on the development of a Mini App.

I will layout the design for the app 1 to 1, connect it to the API, and deploy it on the server.

I am using React for the layout.

Here is an example of completed work for a Telegram Mini App:

Feedback - https://freelancehunt.com/project/nextjs-telgramminiapp-napisati-formu-dlya-zayavki/1541763.html
…
Work - https://freelancehunt.com/showcase/work/telegram-dodatok-dlya-onlayn-zapisu-perukarnyu/1970998.html

I would like to see the design for an accurate assessment of timelines and costs.

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Good afternoon, I am a Frontend developer with over 6 years of experience. My stack: JavaScript, TypeScript, HTML5, CSS, Vue.js, Nuxt.js, Vuetify, Vuex, Pinia. We can discuss the project in private messages)

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Hello, I will complete your task on React. Write to me in private, we will discuss. I will be happy to help you!

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Good day!
I am a full-stack developer working with both backend and frontend ReactJS, VueJS. I have worked with TMA (Telegram Mini App).

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Ready to implement the frontend for a Telegram Mini App: I will layout the interface according to Figma, ensure responsiveness and correct integration with your API. I have experience working with React and Mini App, including payment scenarios and displaying states after backend confirmation. I will create a clean component structure and stable operation through the Telegram WebApp SDK. I am ready to complete a test task and quickly start working.

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Good afternoon, I have extensive experience in creating Mini Apps. Please send the design in a private message.

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Good day, I am fully ready to complete the task. I have good experience working with the Telegram WebApp. I work with both React and Vue. I know many details in the development of web applications in Telegram. I will execute quickly and efficiently. Write to me!

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Good day!

The task is within our expertise. We regularly create Telegram Mini Apps using React and have our own products in this niche.

Tech stack for the task:
React + TypeScript, Telegram Mini Apps SDK for integration with the bot (theme parameters, MainButton, BackButton, init data validation), TanStack Query for working with the API, Zustand for state management. Responsive design for all sizes of the Telegram window (from compact to fullscreen).

Regarding payment logic:
We implement with proper state handling — pending after sending, polling status from the backend, success screen after confirmation. Protection against double charges on the frontend (idempotency keys). We understand the nuances of the Telegram Payments API if you are using it, or external payment systems via invoiceLink.
…
We are ready to create a demo.

Experience: our own Telegram bots and Mini Apps in the portfolio, we understand the UX specifics of the platform (back-stack, swipe-to-close, viewport changes).

We are ready to start immediately. We will discuss the details in private.

Best regards,
Dmitry

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Hello! I will complete your task quickly and efficiently. I suggest doing it in React.

My latest works:
https://florist-map.vercel.app
https://indexfast.pp.ua
https://monitortest.pp.ua
https://mamamia.pp.ua

My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
… Write to me, I will start working today. I will be happy to collaborate with you!

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Greetings. I will implement a Mini App on React. I have experience in developing complex interfaces for trading terminals and crypto services with API integration. I will create a Pixel Perfect responsive design based on Figma and integrate the payment logic with your backend. I will ensure the proper functioning of the Web App within Telegram, including state handling after transaction confirmations. Please let me know which payment method is used (Telegram Stars, external payment system, or crypto) and if the API documentation is available?

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Good afternoon, I can implement it, I have examples, as well as a ready-made store platform at the level of Telegram Mini App, write to me in private messages and I will send you to take a look, I will be able to state the exact cost of implementation for your task after familiarizing myself with the design and required functionality.

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Good day! I am developing in Python, have worked on similar projects with React/Node.js, and am ready for collaboration.

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Hello, I saw your project with the Mini App for Telegram. I have experience connecting a React frontend with a backend API and adapting it for different devices. What level of interactivity and animations is expected on the frontend? I can help quickly and without unnecessary code.

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Hello.
I will create the interface in Vue.
Please send the design for an accurate assessment of the timeline and cost.

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Good day! I will layout on React and connect with the backend, I have experience in developing Telegram dApps.

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Hello! The task of translating the bot into the Mini App format is completely clear to me. I am ready to implement the frontend in React — this will ensure high performance and excellent integration with the Telegram SDK. I will ensure pixel-perfect alignment with your designs in Figma, set up full responsiveness, and correct interaction with Telegram themes (Dark/Light mode). I have experience working with APIs, so I will promptly contact your backend developer to set up data exchange and payment screen logic. I will pay special attention to the smoothness of transitions, so that the user journey from product selection to success screen is as seamless as possible. The cost of developing the frontend part and full integration with your API will be , and the implementation time is 4-6 days. Please send the link to Figma for final analysis of the interface complexity. I am ready to start working!

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Katerina, good afternoon!

React + TypeScript + Tailwind is the main stack, I am laying out according to Figma and connecting to the ready API. Responsiveness for mobile is a must, the SaaS on cyanship.com is made in this stack, you can check the responsiveness and interface.

The logic "product selection → payment → success screen" is familiar, on cyanship.com it works through Stripe and I know how to catch the payment status on the front end without glitches (polling or websocket from your backend).

To estimate more accurately:
– how many screens are in the layout?
– is the payment going through Telegram Payments or an external provider?
… – does the backend return the payment status via push (websocket/long polling) or does the front end poll itself?

I am ready to have a 15-minute call to look at Figma and the API. After that, I will finalize the deadlines and price.

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I have familiarized myself with the essence of the order. I want to say, this greatly accelerates the start. I did a similar project on React: I laid out the screens for the catalog, cart, and payment acceptance, and connected it with the ready-made bot API. It worked on iOS and Android without separate layout adjustments. You have the flow product → payment → access screen. Which API method provides the payment status - webhook or polling?

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Hello. I have been working with React/Vue/Node.js for over 9 years. I also have experience with Telegram Mini Apps. I am ready for collaboration.

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