Development of a Telegram bot for a nutritionist with AI analysis of food photos and a paid subscription.

Budget: 27000 UAH Deadline: 10 days

Hello, Sergey!
I am in 2nd place on the platform and specialize in developing chatbots and automating business processes. I work with services like n8n/Make.com.
I have a ready-made solution for you, I am ready to show and demonstrate it.

You can also check out similar works in my portfolio: Freelancehunt
Feel free to reach out, I would be happy to discuss your project in more detail.

Budget: 12000 UAH Deadline: 12 days

Hello! I am ready to implement the NutriAI Bot according to the specified technical requirements. I have experience in developing Telegram bots using aiogram 3.x, Mini Apps, subscriptions (Telegram Payments/Stars), PostgreSQL/Supabase, and integrating multimodal LLMs (GPT-4o, Gemini, Claude) with fallback logic. I can implement the MVP: food photo analysis, nutrition diary, subscriptions, Mini App dashboard, admin panel, and deployment with documentation. I am ready to support the project after the release.

Budget: 6000 UAH Deadline: 5 days

Hello, ready to develop.
Write to me in private messages to discuss the details.

Budget: 1000 UAH Deadline: 1 day

I am among the top 5 developers in the category of "Artificial Intelligence and Machine Learning" among ~2100 specialists on the platform.
I guarantee:
- Fast and quality execution of the task
- Clear adherence to deadlines
- Regular communication throughout the entire process
I would be happy to discuss the details of your project in private messages.

Budget: 12000 UAH Deadline: 15 days

Hello, I am ready to take on the work. The price will be 12,000 UAH. Write to me, I will be happy to cooperate.

Budget: 27000 UAH Deadline: 14 days

Hello!
I am ready to implement the NutriAI Bot turnkey.

I have experience in developing Telegram bots using Python (aiogram 3.x), FastAPI, PostgreSQL, as well as integrating multimodal AI (GPT-4o / Gemini / Claude), paid subscriptions, and Telegram Mini Apps.

I will implement:

- food photo analysis with calorie and macronutrient counting;
- food diary and statistics;
- subscriptions (Telegram Payments / Stars, if needed Stripe);
- restrictions for free access;
- Mini App with history, graphs, and settings;
- fallback logic (Nutritionix / USDA), rate limiting, logging.

The code will be asynchronous, with Docker, migrations, and documentation.
Estimated time for MVP implementation: ~3–4 weeks.
I am ready to discuss the details and start immediately. Expand

Budget: 9000 UAH Deadline: 9 days

Hello!

We are a team that has been developing bots for over five years. Our main tools are NodeJS and Python. We also work with connecting to any databases (MongoDB, SQL, Postgres, etc.), integrating with payment systems, API services, and plugins.

We would like to discuss the details of your project, after which we can agree on a comfortable price and convenient deadlines for both parties. After the development is completed, we guarantee to provide technical support and consultations for 10 days.

You can find examples of already implemented and working products on our website - https://vaysed.me/ or in the freelance profile.

We look forward to your response!

Budget: 1500 UAH Deadline: 9 days

Hello! I have reviewed your technical specifications. I am ready to implement the NutriAI Bot on the specified stack. Here is my vision for the implementation:
- I will use aiogram 3 for asynchronous processing, and for the database, I will use Supabase, which will allow easy implementation of real-time updates and storage of photos in their Storage.
- With the help of GPT-4o Vision, I will implement the logic for requests with a fallback to Claude/Gemini. I will also set up response validation so that the bot outputs clean JSON with macronutrients, not just plain text.
- I will create a frontend for the personal account, where progress charts will be pulled in via Chart.js.
- I will integrate Telegram Stars for seamless payments directly in the bot.
I understand the importance of error handling and rate limiting. I am ready to discuss the details and start working on the project.

Budget: 10000 UAH Deadline: 28 days

Hello! I have reviewed the specifications for the NutriAI Bot. I am ready to implement the MVP in Python + aiogram 3.x with PostgreSQL/Supabase, AI photo analysis (GPT-4o/Gemini/Claude with fallback), subscription (Telegram Stars + Payments, optionally Stripe) and Telegram Mini App (React + Chart.js).

I have experience with Telegram bots (aiogram), subscriptions/payments, asynchronous backends (FastAPI), integration of LLM/Vision, and media storage (S3/R2/Supabase Storage), queues/limits, and logging.

Budget: 20000 UAH Deadline: 7 days

Good day!
I professionally develop Telegram bots and web applications in Python (Aiogram3 + FastAPI)
I am ready to implement such a bot for you with all the functionality

Write to me in private messages, we will discuss the details
Update the bid

Budget: 1000 UAH Deadline: 1 day

Good day. I have experience in developing similar projects. Extensive experience in interacting with various APIs, including GPT-4o Vision / Gemini 1.5 Pro / Claude 3.5 Sonnet. Also experience working with local models - face transplantation, recognition, creating meta tags. FastApi-Swagger. Designing project structures. Interesting project. 10 days, no less. From 20k UAH. I would be happy to collaborate.

Budget: 3000 UAH Deadline: 4 days

Hello! I can complete this task as I have experience, I will do everything quickly and efficiently!

Budget: 6000 UAH Deadline: 20 days

Hello!

I have already developed a raw (MVP) version of a Telegram bot for a similar food analysis logic. In private communication, I can show you the bot's functionality and give you the opportunity to test it so you can immediately assess the approach, speed, and potential of the solution. I am also attaching a screenshot of the bot's work to the bid. Google Drive

🔧 I understand the architecture of such a product, the logic of AI analysis, limitations, monetization through subscriptions, and UX for users.

💰 Cost of the initial implementation: 6,000 UAH. Further refinements, scaling, and integrations will be discussed separately after testing.

I am ready to discuss the details, show the bot in action, and adapt the solution specifically for your project. Let's create something wonderful together! 🚀

Budget: 4000 UAH Deadline: 1 day

Hello! I am ready to complete this project and have extensive experience in developing various applications.

Budget: 9000 UAH Deadline: 31 days

I have reviewed the description of NutriAI Bot. I can implement the MVP "turnkey" in Python + aiogram 3.x (async) with a Mini App cabinet, subscription in Telegram, a database on Postgres/Supabase, and modular AI analysis with fallback to Nutritionix/USDA.
How I will implement it:
Bot (aiogram 3.x): /start /menu /profile /subscribe /help, photo intake, result editing, limits (free tier), notifications.
AI analysis: provider abstraction (GPT-4o Vision / Gemini / Claude) + fallback logic (low confidence → Nutritionix/USDA), caching, rate limiting.
Subscription: Telegram Stars/Payments, access check before analysis, trial 3–7 days, reminders about expiration.
Mini App: authorization via Telegram initData, food intake history, calendar, charts (Chart.js), goals/settings, subscription renewal.
Storage: Supabase Storage or S3/R2 (photos/output data).
Backend/API (if needed): FastAPI async for Mini App, payment webhooks, admin panel.
Reliability: logging + Sentry, idempotency of payments, migrations (Alembic), Docker + docker-compose, deployment instructions.
Intermediate stages:
1) Architecture + database schema + API/event contracts + UX prototype
2) Bot + subscription + database + photo storage
3) Mini App + analytics/charts
4) Fallback/optimization/deployment/documentation
What format of monetization in the MVP is mandatory: only Telegram Stars, or should Stripe be included as well (and for which countries/currencies)?
If you provide Figma/examples of desired Mini App screens + desired subscription model (prices/limits/trial) — I will give an exact estimate and a weekly calendar. Expand

Budget: 5600 UAH Deadline: 4 days

Hello Sergey.
I have studied the technical specifications. I am ready to implement it.
Previously, I developed a bot for analyzing food portions (the bot is attached in the project example).
The bot correctly identifies and processes the amount of data without errors.
In the current project, the following technology stack is planned to be used:
aiogram for implementing the Telegram bot;
Gemini as the neural network module;
SQLite for data storage;
WayForPay API for receiving and processing payments.

Timeline: 3-4 days
Cost: 5600 hryvnias
Write to me, and we will discuss the details. Expand

Budget: 2000 UAH Deadline: 1 day

Good day!
I am developing Telegram bots in Python.
I will provide examples of bots in private messages.
I have integrated LLM into more than one project and will be ready to help with yours.
Write to me - we will discuss the details.