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I want a full-featured mini-app that runs directly inside Telegram so customers can shop without ever leaving the chat. Once a user taps “Open,” Telegram login should authenticate them automatically and hand off to the web-app interface you build. Core user features • Product browsing – clean, responsive catalogue with search, category filter, and product detail pages (photos, price, description). • Order processing – add-to-cart, quantity updates, checkout, and an order-status view that shows real-time updates. Payments can be handled through the Telegram payments API or a webhook I’ll provide. • Customer support – quick FAQ section plus the ability to open a live ticket that forwards to our staff or a dedicated support bot. Admin / technical needs • An easy way for me to push product data to the mini-app (JSON or REST endpoint is fine). • Secure handling of the Telegram auth token and user data. • Clean, well-commented code (JavaScript/TypeScript with React, Vue, or plain HTML5 is fine) plus a short README so I can redeploy. • The app must meet Telegram’s Web App guidelines and load in under two seconds on 4G. Acceptance criteria 1. Mini-app passes Telegram review and is accessible through a test bot link. 2. Browsing, cart, checkout, and support functions work end-to-end with sample data. 3. Source code, deployment instructions, and a brief hand-off call are delivered. If you’ve already built Telegram Web Apps or similar chat-commerce experiences, that will be a big plus—please share a link or video when you bid.
Project ID: 40526373
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131 freelancers are bidding on average $155 USD for this job

—>>Telegram Mini App E-Commerce Development<<— Hello, I’ll develop a full-featured Telegram Mini App that enables customers to browse products, place orders, make payments, and receive support directly within Telegram while delivering a fast, secure, and seamless shopping experience. With Key features User Features * Telegram Login Integration * Product Catalog * Product Search & Filters * Shopping Cart * Secure Checkout * Order Tracking Admin Features * Product Management * Order Management * Customer Support Management * API & Data Integration * Payment Management * Analytics Dashboard WITH 3 MONTHS FREE SUPPORT AFTER DEVELOPMENT READY TO START WORK IMMEDIATELY!!!!! Thanks Shweta!!
$400 USD in 7 days
9.4
9.4

Hello, your "Telegram E-Commerce Mini-App Build" project is right in my wheelhouse. I build modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with mobile app development, user interface / ia, ecommerce, web services, web development, cloud development, app development, api integration, telegram api, user experience research, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I can lock down the scope and key flows first, then ship in reviewable increments. Let's hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "Very Professional and On time delivery of the project" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$225 USD in 4 days
7.7
7.7

Hello, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Mobile App Development, User Interface / IA, eCommerce, Web Services, Web Development, Cloud Development, App Development, API Integration, Telegram API, User Experience Research Lets connect in chat so that We discuss further. Regards
$170 USD in 7 days
6.3
6.3

Hi, We’ve developed multiple Telegram web apps, including a fully functional e-commerce solution that lets users browse products, add them to the cart, and complete purchases—all without leaving the chat. We also integrated Telegram’s payment API for seamless transactions. For your project, we can use a dedicated server to handle product data and manage user sessions securely. We can also implement a live chat feature using a third-party service like Crisp or Tawk, which can be set up in just a few hours. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. Best regards, Adil
$154 USD in 7 days
6.4
6.4

Hi, I have 5+ years of experience in Flutter. I will design and develop a fully functional Flutter mobile application for your business. The app will be cross-platform, responsive, and optimized for both Android and iOS. I will ensure smooth navigation, clean UI, and reliable performance. My Skills Include: a) Flutter Development – Expertise in building cross-platform mobile apps with responsive UI. b) State Management – Experienced in Provider, Riverpod, and Bloc for scalable apps. c) Backend Integration – Skilled in connecting apps with REST APIs, Firebase, and third-party services. d) Database Handling – Proficient in Firebase Firestore, MySQL, and SQLite. e) Deployment & Support – Experienced with publishing apps on Google Play Store and Apple App Store. Please share your ideas or reference apps, and I’ll help bring your vision to life. Lets connect in chat so that We discuss further. With Regards, Sai
$90 USD in 2 days
6.1
6.1

Building a mini-app for Telegram sounds like a fun challenge. I see you want a full-featured solution that allows customers to shop directly within the app. With around 10 years of experience in mobile and web development, I've worked on projects that involved API integrations and user experience design, which will be crucial for this. Your main goal is to create an engaging shopping experience without redirecting users outside of Telegram, and I'm all about making that user journey smooth. Some similar things I've built: a regional booking platform for a tutoring company, an internal CRM for a property agency, and a React Native field-reporting app. Let’s bring your vision to life! Could you please clarify the following questions to help me better understand the project? Q1: What specific e-commerce functionalities do you envision for the mini-app, such as payment methods or product categories? Q2: Are there particular design guidelines or themes you'd like to follow for the app's user interface? Q3: How do you plan to manage product inventory and updates within the Telegram environment?
$200 USD in 3 days
6.6
6.6

Hello! As per your project post, you are looking to build an Telegram Mini App that allows customers to browse products, place orders, make payments, and receive support directly within Telegram. The goal is to create a fast, secure, and seamless shopping experience that leverages Telegram authentication while providing a modern ecommerce interface without requiring users to leave the Telegram ecosystem. My focus will be on delivering a high performance Telegram Web App featuring automatic Telegram authentication, product catalog browsing, category based navigation, advanced search, product detail pages, shopping cart management, checkout workflows, real time order tracking, payment gateway integration through Telegram Payments or custom webhooks, FAQ management, live support ticketing, and an admin friendly product synchronization layer through JSON or REST APIs. I specialize in React, TypeScript, Telegram Mini Apps, ecommerce platforms, API integrations, payment systems, Node.js, and scalable web applications. My approach focuses on creating lightweight, high conversion user experiences with secure authentication, efficient data synchronization, and maintainable code that supports future enhancements. Let’s connect to discuss the product flow, Telegram ecosystem requirements, and deployment strategy so we can deliver a fast, scalable, and production ready Mini App. Best regards, Nikita Gupta.
$1,000 USD in 28 days
6.1
6.1

As an experienced Full-Stack Development Team with 12+ years in the industry, we’ve successfully delivered numerous eCommerce solutions, tailored to each client's unique needs. The skills we bring to the table make us a perfect fit for your Telegram E-Commerce Mini-App project. We have extensive experience in API Integration & Web Services, which will ensure seamless communication between Telegram login and your web-app interface - with maximum security for user data. Our expertise in Web Development sets us apart: JavaScript, TypeScript, React.js, or plain HTML5 - we’ve got it all covered! We've built marketplaces, ensured third-party integrations and created secure payment gateways just to name a few. This knowledge base making the mini-app accessible whilst being authentic to Telegram's review standards is a certain mile marker for us. We approach every project with enterprise-grade standards that include clean and documented code ensuring seamless handover & deployment. At the same time, we believe in maintaining clear communication channels throughout the project because client satisfaction is paramount to us. With our widespread international experience and proven track record of reliability in delivering complex projects, I confidently stand here today indicating my teams readiness for this job. Let’s connect and discuss how we can turn your Telegram e-commerce vision into a reality!
$30 USD in 7 days
6.2
6.2

Hello dear, Greetings from Md. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience, I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from (RUET). We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion My Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why Choose me? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam
$65 USD in 3 days
5.8
5.8

With a passion for creating user-friendly and visually-engaging digital solutions like the one you've described, I'm confident that I am the best fit for your Telegram e-commerce mini-app build project. Over my years of experience in web and app development, I've built numerous sites and applications aligned with real business goals, sparking stronger online businesses. In addition to my front-end and back-end development skills, I have hands-on experience with API integrations and e-commerce solutions. This background equips me well to tackle the technical demands of this project such as securely handling Telegram auth token and user data, pushing product data to the mini-app, and ensuring clean code that loads promptly on 4G. Moreover, my commitment to quality, timely delivery, strong attention to detail, and ongoing support will ensure our collaboration is not just a one-time job but a lasting partnership. Let's turn your Telegram e-commerce vision into a powerful reality. Choose me for a dedicated approach that brings clarity, creativity, and technical precision to every phase of the project.
$30 USD in 1 day
5.6
5.6

Hi, I can build your full-featured Telegram mini-app for in-chat shopping. We build e-commerce platforms and messaging integrations daily (we run Watilio, a WhatsApp/SMS automation product). For this I'll deliver a Telegram WebApp with seamless auto-login via Telegram, a clean responsive product catalogue, cart, and smooth checkout — all inside the chat, handing off to the web-app interface I build. I'll wire it to your product data and payment flow so customers never leave Telegram. Fast, lightweight and mobile-first. Happy to start right away. — Muhammad Idrees / Global IT Vision Pvt. Ltd
$235 USD in 14 days
6.4
6.4

Hi, {"""TELEGRAM MINI E-COMMERCE APP""""} We have reviewed your requirement for a Telegram E-Commerce Mini App. We have 9+ years of experience in building web applications, API-driven platforms, and Telegram Web Apps with smooth UI, fast performance, and secure authentication flows. We can develop a clean and lightweight Telegram mini-app where users can browse products, manage cart, and complete orders without leaving Telegram. Key Features Telegram login-based authentication Product catalogue with search, filters, and detail pages Cart system with quantity management Checkout flow with payment integration (Telegram Payments / webhook) Order tracking with status updates Basic support section (FAQ + ticket submission) Admin-ready product management via API or JSON feed Deliverables Complete source code Deployment guide + setup instructions Test bot integration Sample data with working end-to-end flow Brief handover support Let’s connect in chat to finalize requirements and start. Thanks InvokeTech
$350 USD in 7 days
5.6
5.6

Hi, the real challenge here is not just building a storefront but making the entire shopping journey feel native inside Telegram while keeping authentication, cart state, and checkout flow fast enough to behave like part of the chat experience. I noticed you need Telegram Web App login handling, real-time order status updates, and a product system driven by JSON or REST, which means the architecture has to be lightweight, API-first, and optimized for sub-2s load time on mobile networks. I will build a React-based Telegram Mini App that uses Telegram Web App authentication, a clean product catalogue with search and filtering, persistent cart management, and a streamlined checkout flow connected to your payment webhook or Telegram Payments API, with a separate admin-friendly product feed layer for easy updates. The result will be a production-ready mini-commerce system that passes Telegram Web App requirements, supports end-to-end ordering with live status updates, and remains easy for you to redeploy and extend through a simple documented API structure. Do you want the order status updates to be pushed in real time via Telegram bot messages as well, or only shown inside the mini-app interface? Best Regards, Fizza Nadeem K
$140 USD in 7 days
5.1
5.1

★•══•★ Hi client ★•══•★ I have experience building Telegram Web Apps, chat-commerce flows, React/TypeScript frontends, secure authentication, product catalogues, cart systems, payment integrations, and support ticket workflows. My approach will be: ✔️ I will build a fast Telegram mini-app with automatic Telegram login, product browsing, search, filters, product details, cart, checkout, and order-status tracking. ✔️ I will add an admin-friendly product data flow using JSON or REST API, plus secure handling of Telegram user data, auth validation, and payment/webhook logic. ✔️ Finally, I will implement FAQ/support tickets, optimize load speed for mobile, test through a Telegram bot link, and deliver clean source code with deployment instructions. One key question: Do you already have a Telegram bot created with BotFather, or should bot setup be included in the scope? Best regards. Rico
$150 USD in 2 days
5.2
5.2

✋ Hi There!!! ✋ THE PROJECT GOAL:- BUILD A TELEGRAM INTEGRATED ECOMMERCE MINI APP WITH SEAMLESS SHOPPING CART CHECKOUT AND REAL TIME ORDER MANAGEMENT INSIDE CHAT. I carefully read complete project description and understand you need a fast loading Telegram Web App with secure authentication product browsing and full order flow. With 9+ years experience as a full stack developer I can deliver a scalable and production ready mini app aligned with Telegram guidelines. I am best fit because I have strong experience in building lightweight chat based commerce systems with smooth UX and secure API integration. • Build Telegram Web App with login authentication product catalogue search and filtering • Implement cart checkout order tracking and Telegram payment or webhook integration • Provide UI design database management testing and full source code delivery with deployment support I have completed similar eCommerce and API driven mini app projects. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$140 USD in 7 days
5.1
5.1

As a seasoned Full Stack Developer and API Integration specialist, I'm confident that I have the necessary skills to build your Telegram E-Commerce Mini-App. Specifically, my expertise in React.js, JavaScript, and bootstrap will be instrumental in creating a clean, responsive catalog with robust search and filtering capabilities - delivering the exact experience your users need for efficient shopping. More than just building the product browsing and order processing features, I'm proficient in streamlining complex processes. For instance, utilizing a webhook you'll provide or integrating Telegram payment API smoothly without compromising security while always respecting Telegram's Web App Guidelines. You can trust me to handle data securely and effectively. My affiliation with a small but integrated expert team ensures excellent quality for all aspects of your project. This way, apart from offering you a full-stack developer skill-set, I can also deliver on your administrative and technical needs through leveraging deployed CMS systems like WooCommerce. Moreover, given my commitment to efficient source code management and system performance optimization, I can guarantee that the app will load under 2 seconds on 4G networks. Development isn't just my job; it's my passion and commitment towards business growth and user engagement driven solutions. Let's build something amazing together!
$30 USD in 7 days
4.9
4.9

Hello! We can build a Telegram mini-app for shopping, checkout, and support inside the chat. 1. Do you already have product data and payment webhook specs ready for integration? 2. Should we also handle deployment and Telegram review prep, or focus on the app itself first? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$140 USD in 7 days
5.1
5.1

Hi, I am a full stack AI developer with 8 years of rich experience. I am familiar with Telegram Web Apps, Telegram API, eCommerce workflows, API integration, JavaScript/TypeScript, and responsive web development. For this project, the most important part is building a fast Telegram mini-app that feels simple for customers and easy to manage from the admin side. I can implement Telegram login, product browsing, cart, checkout, order status, support ticket flow, secure token handling, product data integration, and clean deployment documentation. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 USD in 7 days
4.6
4.6

Hello, this looks like a Telegram mini-app that needs both a clean commerce UX and a backend that can keep chat-driven state, orders, and external service updates consistent. The real engineering risk is not the UI itself; it is keeping checkout, inventory, and order status synchronized across Telegram surfaces and any external APIs without creating brittle state transitions. I’ve built several production systems like this from the architecture outward, usually by separating the client experience from the operational backend so integrations can evolve without rewriting the app. The closest examples in my background are DocIntel AI and Dent-Cloud. Different domains, but both required clear service boundaries, API design, admin workflows, and production-grade web application structure using Next.js. For a build like this, I usually structure it around distinct layers for mini-app UI, commerce APIs, and async order/integration handling. That keeps catalog and checkout flows responsive while isolating payment, inventory, and notification side effects. I approach systems like this for long-term production use, not as a one-off front end tied too tightly to a single integration path. If useful, I can sketch the mini-app architecture, key state transitions, and the order lifecycle before implementation. Clifton
$140 USD in 7 days
4.6
4.6

Hi, nice to meet you! I specialize in building Telegram Mini Apps and chat-commerce experiences, with over 9 years of experience helping e-commerce businesses create seamless, high-converting shopping flows directly inside Telegram without users ever leaving the chat. I understand Telegram Web Apps deeply — including its authentication system, Bot API, performance guidelines, payment integrations, and the best practices to ensure lightning-fast loading, secure token handling, and smooth passage through Telegram review. Here's how I can help: • Develop a clean, responsive mini-app with product browsing, search, category filters, and rich detail pages using sample data. • Build full order processing — add-to-cart, quantity management, checkout (via Telegram Payments or your webhook), and real-time order status tracking. • Add an intuitive customer support section with FAQ and live ticket forwarding to your team. • Provide secure Telegram login handling, easy JSON/REST product data updates, well-commented code (React/TypeScript), a detailed README, and full deployment guidance. Quick questions: What sample product catalogue (JSON or API) and branding assets can you share to get started? Any preferred frontend framework or specific UI/UX references for the catalogue and checkout flow? Best regards, Khalid
$140 USD in 7 days
4.3
4.3

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