Develop a Telegram bot "Predict & Win" with voting and automated trading

Technical specification for a Telegram bot Goal: Create a Telegram bot that will: 1. Take posts from one channel (source). 2. Repost them to one or several other channels (receivers) on behalf of the Telegram account. 3. Support: • Text. • Up to 10 photos. • Premium emojis. 4. Replace links in posts according to specified rules. 5. Add inline buttons according to special scripts in the text. 6. Support link and button binding for each receiver separately. Working with links: • There may be links in the post text that need to be replaced. • For each receiver channel, the bot should use its own link. • Example: if the post contains the link https://site.com, then: • For Channel A replace with https://site.com/a • For Channel B replace with https://site.com/b Working with buttons: • The text may contain scripts like: [contact], [website], [order]. • The bot should: • Remove the script from the text. • Add a button with the required text and the required link. • Buttons are configured separately for each receiver channel.

We have a chatbot on SendPulse and need to set it up so that it allows subscription to a closed club via Stripe, which should automatically renew every month, and provide subscription management, as well as automatically open and close access in case of its start or end. What is already ready A product with monthly billing has been created in Stripe, along with a payment link for it. The bot in SendPulse exists, guides the user to payment, and can set tags and work with contact fields. There is a lack of integration between the two systems: currently, if a person pays through Stripe, SendPulse does not get notified about it. What needs to be done Set up a webhook in Stripe for the events checkout.session.completed, invoice.paid, and customer.subscription.deleted. Write a handler (serverless function or a ready-made no-code tool like Albato, n8n) that receives the webhook, extracts the client's email and the type of event. Use the SendPulse API to update the contact field or tag (for example, club_active = yes/no) depending on the event. Set up automation in SendPulse that opens access to the closed channel based on this field upon successful payment and closes it upon cancellation or failed billing. Connect the Stripe Customer Portal so that the participant can cancel the subscription or change the card themselves, and this should also be sent to SendPulse via the same webhook. If you have an easier way to integrate without third-party webhooks, we will consider that too! What should be the outcome A working chain: a person pays in Stripe, receives access to the channel within a couple of minutes, and upon cancellation or failed billing, access is automatically closed without administrator involvement. Plus, a short documentation: where everything is set up, how to restart the handler if it fails, and where to look in case a participant complains about closed access. Who we are looking for Experience with Stripe API and webhooks, experience with SendPulse API (or readiness to quickly understand it, documentation is open), ability to set up a simple serverless handler or configure integration in Albato/n8n. Willingness to show a similar case from the portfolio will be a plus.

Development of a Telegram bot in Python that collects data and synchronizes it with Google Sheets in real time. The system must be fault-tolerant, protected against manual input errors, and fully autonomous.

What exactly needs to be done and what goals will the work serve? It is necessary to create and configure a Telegram bot that automates user access to closed content on the topic of healthy eating. The link to this bot will be placed in my social media profiles to attract traffic. Important: The project must be implemented exclusively on a Ukrainian no-code platform (for example, SmartBot Pro, SendPulse, or similar). The work will be conducted within my personal account of the constructor (invite me as a developer) using my API token from BotFather. Access to the channel itself will not be provided to the developer — I will add the bot to the admin myself. Logic and functionality of the bot: Start: The user follows the link from social media, launches the bot, and sees a welcome message with a choice of two options: Option A (Free trial): Get 1 month of free access in exchange for entering their Email. The bot validates the email, stores it in the database, and grants access for 30 days. After 30 days, access is blocked, and the bot offers to switch to a paid subscription. Option B (Paid access): Immediately purchase a subscription for a month for Telegram Stars (the price will be discussed, approximately from 100 to 350 stars). Access issuance (2 in 1): After payment or entering the email, the bot must automatically generate and send the user unique one-time invitation links simultaneously to two places: Closed Channel (exclusively for my original materials, videos, and posts where comments are disabled). Closed Chat/Group (for participant communication, discussing meal plans, and my responses to their questions). Subscription control: The bot must automatically count the days. Two days before the end of the month, it should send a reminder about renewal. If there is no payment (or the free month has ended) — the bot must automatically remove the user from both the channel and the chat.Mandatory condition for the performer: I need a specialist with good communication skills. Before starting work and approving the technical task, we must definitely have a voice call (in Telegram or Zoom) so that I can explain all my wishes in detail, and you can suggest the best technical solutions and help finalize the logic. Please write in the comments if you are ready for a call.Who is your product aimed at? Ordinary people (mostly women and men) who are interested in weight loss, diets, and a healthy lifestyle. The bot's interface should be as simple, friendly, and understandable for the client as possible.What criteria will you use to evaluate a successful result? A live call was conducted, and the logic was agreed upon. The bot correctly collects and stores emails for the free period. The bot accepts test payments in Telegram Stars without errors. After a successful action (email or payment), working links to the channel and chat are issued.

I'm looking for a developer to create a Telegram bot for our clothing store. The essence: the manager sends the bot a regular photo of the product (on a hanger, on a table) — the bot generates a ready gallery of professional shots for the product card on the website/marketplace using AI. What the bot should be able to do Receive 1–4 photos of the product in the Telegram chat. Automatically recognize the product (category, cut, male/female) — without manual description. Generate a gallery of ~6 shots: product on a model: studio front, back, dynamic pose; product shots: flat lay, close-up detail, ghost mannequin; lifestyle shot. Consistent model — the same person in all shots of the gallery and between galleries (brand face). Several shooting styles to choose from (for example: streetwear, casual, sport, old money). Output format: JPG 4:5, files with numbering (-01, -02…) — ready for upload. The ability to regenerate a single shot or change the style without regenerating the entire gallery. Access only for our team (allowlist), daily limits per user. Accounting for AI API costs: show the price before generation, keep statistics. Technical expectations Image generation: Gemini (Nano Banana) / DALL·E / Flux or similar — please suggest an option with justification of quality and cost per shot. The bot must operate 24/7 on VPS (auto-restart, turnkey deployment). Secrets via .env, code delivered to us (repository). What we will provide Product photos for testing, wishes regarding brand styling. What I expect in the response Cost and timeline estimate. Approximate cost of one gallery. From and To