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I need a Telegram bot that can sell my research-use peptides directly inside the chat. The essential feature is a smooth product catalog where buyers can browse items, add them to a cart, and pay through Stripe without leaving Telegram. Here’s the flow I have in mind: a user starts the bot, browses peptides by category, selects quantities, confirms shipping details, and receives a Stripe checkout link. Once payment is confirmed via Stripe’s webhooks, the bot should notify me in Telegram (and optionally email) with the full order details. An admin interface—either inline in Telegram or a lightweight web panel—must let me add, edit, or remove products, update prices and stock, and review order history. I don’t need order tracking or live customer support right now, but please structure the code so those modules can be bolted on later. Tech stack can be Python or Node.js, running on my Ubuntu 22.04 VPS. The code has to be clean, documented, and handed over with installation instructions so I can redeploy if needed. Deliverables • Complete, production-ready Telegram bot source code • Deployment on my server with Stripe fully integrated • Short admin/user guide for adding products and viewing orders Acceptance: I’ll create a test peptide, run a mock order, see payment clear through Stripe, and receive the order alert without any errors. Once that works end-to-end, we’re done.
Project ID: 40705351
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Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum
£400 GBP in 1 day
6.6
6.6
225 freelancers are bidding on average £435 GBP for this job

Hello, The main risk is not the bot logic but the Telegram-to-Stripe order state. For research-use peptides on Ubuntu 22.04, I would keep checkout in Stripe, use webhooks as the source of truth, and store carts, stock, and orders in a small database. - A category catalog with quantities, cart edits, shipping capture, and clear totals. - Stripe Checkout with webhook handling for paid, failed, and abandoned orders. - Admin via Telegram by default, or a light web panel if bulk edits matter. - Clean Python or Node.js code, VPS deployment, env setup, and a short guide. Is your Stripe account already approved to process research-use peptide sales? I can start by mapping the order states and admin flow before coding. Roman
£700 GBP in 6 days
10.0
10.0

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in API Development, PHP, Web Development, JavaScript, Software Architecture, Python As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
£500 GBP in 30 days
9.5
9.5

Hello, I can build this Telegram sales bot around a clean, production-ready flow: categorized peptide catalog, quantities, cart management, shipping details, and Stripe checkout without forcing users away from Telegram unnecessarily. Stripe webhooks will verify successful payments and trigger a complete order notification in Telegram, with optional email support. The admin experience can be delivered as a lightweight Web Development panel, making product creation, pricing, stock updates, and order-history review straightforward. I’ll structure the backend in PHP with clear separation between catalog, checkout, webhook processing, notifications, and future tracking/support modules. The deployment will be configured on your Ubuntu 22.04 VPS, documented, and tested using Stripe’s test environment against your exact acceptance flow. I’ll also provide clean source code, installation/deployment instructions, and concise admin/user documentation so the system remains easy to redeploy and maintain. Chatbot behavior will include validation, safe webhook handling, inventory checks, and clear user feedback at each step. Would you prefer the admin panel as a separate PHP Web Development dashboard, or should product management stay entirely inside Telegram? I’m Muhammad Awais, and I’d be happy to turn this into a dependable end-to-end ordering workflow. Best regards, Muhammad Awais
£750 GBP in 19 days
9.6
9.6

Hi, I’d be happy to build the Telegram-based product ordering system with a smooth catalog, cart, Stripe checkout, webhook handling, and admin management. I can develop it in Node.js or Python and deploy it on your Ubuntu VPS with a clean, modular architecture so additional features can be added later. The system can include: * Telegram product catalog with categories * Cart and quantity management * Shipping/customer information * Secure Stripe checkout and webhook integration * Automatic order notifications * Admin panel for products, pricing, stock, and orders * Order history and database management * Clean, documented, production-ready source code * Deployment and setup documentation I’ll also test the complete flow end-to-end, including a test product, Stripe payment confirmation, webhook processing, and order notification, so everything is working correctly before delivery. I’m ready to start and can handle the development, deployment, testing and handover.
£500 GBP in 7 days
8.9
8.9

Hi, the webhook-to-notification flow here is the tricky bit—getting Stripe confirmations to hit your admin Telegram instantly without delays or duplicates. We've built payment bots before and know exactly how to wire that up clean. The budget and timeline above are just placeholders—I'll quote properly once we sync on your VPS setup and admin panel scope. Let's talk. Regards, Nurul Hasan
£450 GBP in 21 days
8.7
8.7

I’d implement the flow around Stripe Checkout and webhook-confirmed orders: category browsing, quantity and cart state, shipping capture, payment link, and an idempotent webhook that marks the order paid and sends you the complete order alert inside Telegram. Products, stock, prices, and order history can be managed through protected admin buttons or commands, with a clean Python service on Ubuntu 22.04 so tracking or support modules can be added later. You’ll receive the production-ready source, deployed bot with Stripe test-mode verification, installation instructions, and the short admin/user guide in 4 days. I’ll include webhook signature validation, duplicate-event protection, stock limits, and handling for unpaid or abandoned orders so the mock peptide purchase completes reliably end to end. Should the lightweight admin panel be preferred over inline Telegram admin controls? Muhammad Saad
£250 GBP in 4 days
8.0
8.0

★★★ PYTHON SPECIALIST ★★★ Hi, To create a Telegram bot for selling research-use peptides, I foresee challenges with integrating Stripe and ensuring a smooth user experience within Telegram. I'll implement a clean architecture using Python, leveraging the python-telegram-bot library for bot interactions and Flask for handling webhooks from Stripe. I will structure the bot to allow users to browse products by category, add items to their cart, and receive a Stripe checkout link for payment. The admin interface will be designed for easy management of products and order history, ensuring future scalability for additional features like order tracking. I will ensure the code is well-documented and provide clear installation instructions for redeployment. To get started, I will need access to your VPS for deployment and your Stripe API keys for integration. Thanks!
£250 GBP in 3 days
8.3
8.3

⭐⭐⭐⭐⭐ Create a Telegram Bot to Sell Peptides with Stripe Integration ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and noticed you're looking for a Telegram bot to sell peptides. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ similar projects for Telegram bot development. I will create a user-friendly product catalog, integrate Stripe for payments, and ensure smooth order notifications. ➡️ Why Me? I can easily build your Telegram bot as I have 5 years of experience in bot development and payment integration. My expertise includes Python, Node.js, and webhooks for payment confirmation. Additionally, I have a strong grip on server deployment and documentation, ensuring a seamless experience for you. ➡️ Let's have a quick chat to discuss your project in detail. I can provide samples of my previous work, showcasing my expertise in Telegram bot development. Looking forward to our chat! ➡️ Skills & Experience: ✅ Telegram Bot Development ✅ Python Programming ✅ Node.js Development ✅ Stripe Integration ✅ Webhook Handling ✅ User Interface Design ✅ Order Management ✅ Clean Code Practices ✅ Documentation Skills ✅ VPS Deployment ✅ Product Catalog Creation ✅ Admin Interface Design Waiting for your response! Best Regards, Zohaib
£350 GBP in 2 days
8.1
8.1

Hello, I have checked your project requirement and I am fully able to execute your project successfully. Please inbox me So we can have quick discussion and proceed further. Available to get started immediately. My related experience level 6+ years and I possess all the require skills for this project. I will also share my work samples related to your job, please inbox me. Awaiting your reply. Regards Kuldeepak
£500 GBP in 7 days
7.7
7.7

Building a Telegram bot for selling peptides directly in chat is an interesting challenge, especially with those Stripe integration things. A common pitfall with Stripe webhooks is making sure that events are handled idempotently to avoid duplicate order notifications. I'll make sure to implement a solid system for tracking events, to keep everything in sync. And I'll create a clean, documented codebase using either Python or Node.js, depending on your preference, and make sure the admin interface allows for easy product management. I can also structure the code to accommodate future features like order tracking and customer support without a hitch. I'm ready to get started on this right away, for 250 GBP. So let's make this bot a success! Rajavel Python & Node.js Developer | Telegram Bots | Stripe Integration
£250 GBP in 10 days
7.6
7.6

Hello!, I am a US-based full stack/backend developer with around 10 years of experience building Telegram bots, ecommerce workflows, Stripe checkout integrations, admin panels, webhooks, VPS deployments, and clean production-ready APIs. I read your project description carefully and understand the goal: a Telegram bot where users can browse a product catalog, add items to a cart, enter shipping details, pay through Stripe, and trigger order alerts once payment is confirmed. I also understand you need a simple admin flow for products, pricing, stock, and order history, not an overbuilt system. For this build, I’d recommend Node.js with Telegraf or Python with aiogram, SQLite/PostgreSQL for products/orders, Stripe Checkout + webhooks, and deployment on your Ubuntu 22.04 VPS with systemd/PM2, environment-based secrets, and clear setup docs. I’d also make sure the product flow follows Telegram, Stripe, and applicable compliance rules for research-use products. Relevant work includes: Telegram ecommerce bot with cart and checkout Stripe webhook-based order confirmation system Product/admin management dashboard VPS deployment with documented handoff Could you please clarify the following questions to help me better understand the project? 1. Has Stripe approved this product category for your account? 2. Do you want admin control inside Telegram, a small web panel, or both? 3. Should stock be reduced only after successful Stripe payment? Regards, James Zappi
£500 GBP in 7 days
7.3
7.3

Stripe Checkout can open in Telegram’s in-app browser, with orders confirmed only after the webhook. Before coding, I’d confirm the peptide catalog is eligible for your Stripe account and sales region. I’d build the categorized catalog, persistent cart, shipping form, Checkout session, and Telegram admin alert in Python. Signature verification and idempotent updates will prevent duplicate alerts or stock changes when Stripe retries events. A lightweight web panel will cover products, prices, stock, and order history, with clear extension points for tracking later. I’ll deploy it on Ubuntu 22.04 and provide setup plus admin instructions. The complete tested build is realistic in 8 days, with the mock order as the first milestone you release only after it passes. Do you already have Stripe approval for this catalog, or should eligibility be our first check?
£500 GBP in 7 days
7.3
7.3

Hello, I have experience building Telegram bots, API integrations, payment workflows, and backend systems using Python and Node.js. I can help create a clean Telegram commerce bot with a structured product catalog, cart flow, Stripe integration, and reliable order processing. I can develop the bot with product management, pricing and stock updates, order history, Stripe webhook handling, and Telegram notifications for completed payments. The system will be designed with a modular structure so additional features can be added later. I will deploy the solution on your Ubuntu VPS, configure the required services, and provide clear documentation for installation, maintenance, and future redeployment. I will focus on creating a stable, secure, and easy-to-manage application with proper error handling and testing of the complete order flow from product selection to payment confirmation.
£250 GBP in 1 day
7.3
7.3

Hi, I've reviewed your project "Telegram Sales Bot For Peptides" and I have hands-on experience across Python, Api Development, Payment Processing, and Chatbot -- exactly the mix this project needs. I can handle the full build end-to-end, keep the code clean and well-structured, and update you regularly as I go. Happy to discuss the specifics and get started.
£500 GBP in 7 days
6.7
6.7

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I’m an experienced full-stack developer with 10+ years of experience building Telegram bots, payment integrations, admin panels, and database-driven applications. I understand you need a Telegram commerce bot with product browsing, cart management, Stripe checkout, webhook-based payment confirmation, order notifications, inventory management, and an admin interface. I am skilled in Python, Node.js, REST APIs, Stripe integrations, Telegram Bot API, databases, Ubuntu, and secure backend development. I’m ready to start immediately and can deliver clean, documented, and redeployable code. Looking forward to hearing from you. Best regards, Md Toriqul Islam
£250 GBP in 3 days
6.8
6.8

Hi, I'm Denis, a full-stack developer who's built several Telegram bots with product catalogs and payment integrations. I understand your goal—a frictionless sales channel where customers browse your peptide catalog, checkout, and pay within Telegram, while you get instant notifications and simple inventory management. The core challenge is creating a smooth inline shopping experience within Telegram's constraints and reliably connecting to Stripe webhooks for payment confirmations and notifications. I'd approach this in stages: First, set up the bot structure with clean command handling and session management for reliable conversation flow. Second, build the product browsing interface using Telegram's inline keyboards for intuitive filtering and quantity selection. Third, integrate Stripe's payment flow with webhook setup to catch payment events reliably. Finally, create a lightweight admin panel—via Telegram commands or simple web interface—to manage products and review orders. Key technical considerations: I'll implement idempotency checks to prevent duplicate notifications from Stripe webhook retries, and add error logging for visibility into payment flow failures. One realistic risk is simultaneous orders for limited stock. I'll build inventory checks and clear messaging to prevent overselling and handle edge cases gracefully. I'm ready to start immediately. Let's discuss the details. Thanks, Denis.
£250 GBP in 3 days
6.6
6.6

Hello. The hardest part of your Telegram sales bot is integrating Stripe payments seamlessly within the Telegram chat flow while ensuring reliable webhook handling for order confirmation. Your stack choice of Python or Node.js on Ubuntu 22.04 fits well with my experience in building Telegram bots and payment integrations using both languages. My approach: 1. Set up the Telegram bot with product catalog browsing and cart management. First deliverable: a working product browsing and cart flow. 2. Integrate Stripe checkout links and implement webhook listeners to confirm payments and notify you via Telegram and email. 3. Develop a lightweight admin panel accessible via Telegram inline commands or a simple web UI for product and order management. 4. Document deployment and usage instructions for easy server setup and future maintenance. I recently built a Node.js Telegram bot selling digital goods with Stripe payment and webhook confirmation, handling order notifications and admin controls. I also delivered a Python-based Telegram bot with a modular architecture for easy feature extension. Please share any existing product data or a test Stripe account to start the first deliverable. Regards
£400 GBP in 5 days
6.5
6.5

The part that usually breaks in bots like this isn't the catalog or Stripe link - it's the moment when Stripe fires a webhook and the bot needs to match that event to the exact cart the user built inside Telegram. If that mapping isn't airtight, you end up with paid orders that never trigger alerts. I'd avoid that by giving the backend full ownership of products, carts and orders, while the bot focuses purely on the chat flow. My approach would be Python on your Ubuntu VPS: a small FastAPI service storing products, stock and carts, generating Stripe Checkout sessions, and validating webhooks with idempotency so retries don't duplicate orders. The bot (python‑telegram‑bot) would call this API for catalog browsing, cart updates and shipping details. Admin can be inline commands or a tiny web panel on the same backend. This structure also makes future modules - tracking, support, repeat orders - easy to bolt on. One thing I'd validate early is how you want to handle stock changes during active carts; some sellers prefer reservation, others prefer "first to pay wins." A few quick questions: - Do you want the admin interface inside Telegram or as a small web UI? - Are peptide products simple items or do you need variants? - Should customer contact info be stored beyond shipping details? If your test peptide runs end‑to‑end with Stripe and the bot alert matching exactly, we're done. Juan Pablo
£500 GBP in 7 days
6.4
6.4

Hi, I can build a production-ready Telegram commerce bot in Python with product categories, cart management, shipping collection, Stripe Checkout, verified webhooks, inventory updates, order history, and Telegram admin notifications. I’ll structure the catalog, payments, and fulfillment components separately so tracking and support can be added later. Deployment will include secure environment configuration, database migrations, webhook validation, logging, documentation, and an admin interface. Implementation would be limited to products permitted by your jurisdiction, Telegram, and Stripe policies. Three technical questions: 1. Has Stripe approved your account and peptide product range for payment processing? 2. Which countries can legally receive the products, and what buyer eligibility checks are required? 3. Should administration run entirely inside Telegram or through a secured web dashboard? Best regards, Houssame
£500 GBP in 7 days
6.8
6.8

Your Stripe webhook handler will fail under concurrent orders if you don't implement idempotency keys—duplicate payment confirmations will create ghost orders in your database. This breaks inventory tracking and causes double-shipping. Quick questions - are you running SSL on your VPS for webhook verification? And what's your expected order volume per hour so I can size the queue correctly? Here's the architectural approach: - TELEGRAM BOT API: Build inline keyboard navigation with callback queries for cart management, session state stored in Redis to prevent race conditions during checkout. - STRIPE INTEGRATION: Implement webhook signature verification, idempotent order creation using payment_intent IDs, and automatic refund logic if inventory depletes mid-transaction. - ADMIN PANEL: Lightweight Flask dashboard with JWT auth for CRUD operations on products/orders, real-time inventory sync between Telegram commands and web interface. I've built three e-commerce bots processing 500+ daily transactions with zero payment mismatches. Let's schedule a 20-minute call to review your VPS security setup before we deploy payment infrastructure.
£450 GBP in 21 days
7.3
7.3

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