Budget: 750 UAH Deadline: 1 day
Hello! I am ready to take on your project and will complete it urgently. I have extensive experience with similar tasks, so there will be no difficulties. If I have piqued your interest, feel free to write; I am happy to collaborate!
Budget: 750 UAH Deadline: 1 day
Hello. I can connect in the format of a master hand - to take a look at the current React project, Telegram Mini Apps, and bring the bot to a more professional state in terms of structure, interface, and maintainability.
Look, there's a nuance - before a precise estimate, I need to see the repository or at least a brief list of issues, because refactoring can take anywhere from 1 day to a separate phase. Is the bot already working through the Telegram WebApp SDK, and what currently seems to be the weakest - the code, UI, integration logic, or stability?
Examples of similar tasks:
https://business.ingello.com/fractal - automation and architecture of more complex digital processes.
https://business.ingello.com/vorfahr - product development with business logic and integrations.
Ingello profile for FLH - https://systems-fl.ingello.com/ua
I would simplify it - the first stage would be a quick technical review and 1-2 of the most painful fixes within the current budget, and after that, we can honestly assess the full refactoring. Something like that =)
When you see the code, the magic ends and engineering begins, but that's how it is.
- Projects -
- Rating -
- Rating 124
Budget: 750 UAH Deadline: 2 days
I am currently actively working with bots, I have already developed 4 complex bots for different brands, and I am ready to work with you on the creation.
Budget: 1000 UAH Deadline: 1 day
Good day! I develop in Python, have worked on similar projects with React/Node.js, and am ready for collaboration.
Budget: 750 UAH Deadline: 1 day
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.
Budget: 750 UAH Deadline: 1 day
Hello!
We are ready to take on the Telegram Mini App and bot refactoring; this is our specialty, and we have experience with similar projects.
We reviewed your bot and see that the first iteration is done, but it needs to be brought to production quality.
Here’s how we envision the work:
1. Code audit — we will go through the entire bot, noting what has been done suboptimally: structure, error handling, edge cases.
2. Refactoring — clean architecture, FSM where needed, proper handling of all user states.
3. Endpoints — we are ready to connect health complaints and the dashboard when they are ready.
4. Production ready — logging, error handling, stable operation 24/7.
Message us privately — we will take a look at the code and provide free consultation on the details.
Budget: 4000 UAH Deadline: 3 days
Hello! I am Volodymyr, the founder of the engineering agency Vaysed. The Sibionics GS3 project looks extremely promising, especially in such an important field as HealthTech. We have deep expertise in refactoring and building professional Telegram bots with Mini Apps (TMA) integration and are ready to provide your product with the necessary "master's touch."
Your task is not just to rewrite the code, but to professionally optimize the backend architecture for the existing first iteration of the bot. Since we are not touching the frontend on React for now, our main focus will be on stabilizing the routing between your current TMA endpoints (sibionics_ai, install, meals, insulin) and preparing a reliable, scalable foundation for future health complaint modules and the dashboard. We will conduct a thorough audit of your current base and translate the logic into a strict architecture of finite state machines, ensuring seamless operation and smooth transitions without lags.
To accomplish this task, we will leverage our experience in creating complex infrastructural solutions. For example, we have perfectly honed the faultless routing logic and user context retention in our large-scale project RESTART 2026. We successfully apply interaction mechanics with high-load WebApps in our ecosystems WorkersTon and Nova Party, where speed and reliability of communication between the client and server are critically important. For the correct architecture of data handling (especially for future medical indicators), we will use approaches from our Prudbay Clothes Support project, and we will ensure the overall fault tolerance of the system according to the standards of our product Lumos.
You can evaluate our engineering approach and learn more about our portfolio on the official agency website: https://vaysed.me/. Message me privately so we can take a look under the hood of your current bot and promptly start the process of its professional refactoring.
Budget: 2000 UAH Deadline: 1 day
I am a NodeJS developer. I am ready to take on this task. Write to me, we will discuss.
Budget: 1000 UAH Deadline: 1 day
Hello!
I develop bots for Telegram using NodeJS. I am ready to take on the project. Write to me, and we will discuss.
Budget: 750 UAH Deadline: 1 day
Hello! I have experience working with the Telegram Bot API, Telegram Mini Apps, and React projects, including refactoring existing solutions and bringing MVPs to a production-ready state.
I can help with:
— refactoring the Telegram bot and Mini App architecture
— optimizing the structure of React code
— improving UX/UI and overall "production look"
— state management / API layer / auth flow
— adapting to the Telegram WebApp SDK
— performance optimization and responsiveness
— cleanup of legacy code after the first iteration
— preparation for scaling and further support
I work with the stack:
React / Next.js / TypeScript / Telegram Mini Apps / Node.js / Python / Docker.
We can start with an audit of the current implementation:
— frontend structure
— bot logic
— API integrations
— UX issues
— technical debt
— points for refactoring
After reviewing the repository and current architecture, I will be able to assess the scope of work, propose a refactoring plan, and timelines.
Budget: 750 UAH Deadline: 3 days
Good day!
I have extensive experience in developing Telegram bots, web applications on React, and working with Telegram Mini-Apps, APIs.
I am ready to join the refactoring of your bot for the Sibionics GS3 site and give it a professional look "by the hand of a master."
Message me privately, and we will discuss the details.
Budget: 750 UAH Deadline: 1 day
Good day! I am ready to execute. Quickly and efficiently. Details in private. Support is also available for 3 days after deployment.
Budget: 750 UAH Deadline: 3 days
Hello! Your project looks wonderful. I am ready to start working on it immediately and complete it to a high standard.
Budget: 750 UAH Deadline: 1 day
Hello. I have extensive experience with both React and Telegram Mini Apps. Can I get a detailed description of the task?
Budget: 750 UAH Deadline: 3 days
Hello. Does the bot use the current version of React components from the mini-apps, or is full synchronization of the logic planned?
I will clarify the deadlines and budget in personal correspondence.
1. I will conduct an audit of the current bot code and mini-apps to identify duplications and inconsistencies.
2. I will extract the shared logic (data processing, API requests) into separate modules for reuse.
3. I will set up a unified coding style and typing to ensure the maintainability of the project.
Thank you for considering my proposal. I look forward to the opportunity to collaborate with you!
Proposals concealed
Proposals are currently absent
Budget: 20000 UAH Deadline: 30 days
I will perform a professional refactoring of the backend architecture of your Telegram bot for stable and clean integration of current and future Mini App endpoints based on scalable code for the upcoming investment round.
How exactly is the authentication check of the initialization string from client Mini Apps implemented on the server side in your first iteration, so that during the code audit, investors do not discover critical vulnerabilities that allow third-party users to forge medical logs of insulin and nutrition?
Budget and timelines — in personal correspondence.
Budget: 5000 UAH Deadline: 1 day
Good day. I am ready to complete this project as I have extensive experience in application development.
Proposals concealed
Current freelance projects in the category Bot Development
Technical task for a Telegram bot / mini-platform 1. Project goal Create a Telegram bot and mini-platform for finding specialists and posting requests from users. The user can leave a request, the specialist can respond, the administrator controls publications, moderation, payment, and security. 2. User roles User: can register; confirm phone number and email; create a request; view specialists; receive responses. Specialist: can register; fill out a questionnaire; specify services, prices, city, experience; add photos of completed work; respond to requests. Administrator: can moderate requests; verify specialists; review complaints; manage advertising; control payments; block users. 3. Registration Mandatory: confirmation of phone number via Telegram or code; confirmation of email via link or code; without confirmation of phone and email, the request is not published. 4. Requests The user fills out: service category; task description; city/region; deadline; budget; photo (if necessary); contact details. Limitations: no more than three requests per day from one user. 5. Moderation All requests initially go for moderation. Automatically block or send for manual review: photos of category 18+; spam; offensive statements; suspicious links; duplicate requests; mass requests from one account. 6. Specialists Specialist questionnaire: name; city; services; experience; prices; portfolio; photo; description; link; reviews; verification status. Important: the platform is not responsible for the quality of the specialist's services. This must be stated in the user agreement. 7. Payment Monetization options: paid placement of the specialist's profile; paid boosting of the profile; paid access to requests; advertising after approval by the administrator; subscription for specialists. Integrate payment: Stripe / Przelewy24 / PayU / Fondy — as per the developer's capabilities. 8. Administrative panel It is necessary to create a convenient admin panel: list of users; list of specialists; requests under moderation; complaints; payments; statistics; blocking users; editing categories; managing advertising; manual approval or rejection of publications. 9. Security Mandatory: protection against spam; request limit; message limit; protection against mass registrations; action logging; database backup; file and photo verification; CAPTCHA or other spam protection mechanism; blocking by phone number, IP address, or Telegram ID. 10. Responsibility The user agreement must specify: the platform is not an employer; the platform is not responsible for the actions of specialists; the user independently makes decisions about cooperation; the administration has the right to delete a request or profile without explanation; advertising is published only after approval by the administrator; spam, fraud, 18+ content, and any manifestations of aggression are prohibited.
Need a DevOps / Linux administrator for deploying a Telegram bot on a VPS. Specifically, server setup and production deployment are required. Project stack: Node.js 20+, Telegraf, Express, Prisma, PostgreSQL, Redis, Docker, Docker Compose, Telegram Mini Apps, OCR. What needs to be done: 1. Prepare Ubuntu VPS. 2. Set up SSH access with keys. 3. Configure the firewall. 4. Install Docker and Docker Compose. 5. Set up PostgreSQL. 6. Set up Redis. 7. Configure Nginx. 8. Connect the domain and SSL Let’s Encrypt. 9. Configure production .env. 10. Run Prisma migrations. 11. Launch the Node.js application. 12. Set up Telegram webhook. 13. Check /health and /ready. 14. Set up PostgreSQL backup. 15. Leave instructions on how to update, restart, view logs, and restore backup. Important: - No need to rewrite the code. - The project needs to be deployed on a VPS. - A person with experience in Docker + Node.js + PostgreSQL + Redis + Nginx is required. - It is preferable to show 2–3 similar projects.
I need a program or Telegram bot for bulk creation of shipping documents through the Nova Poshta API.Main Task I upload 50–100 orders at a time into an Excel/Google Sheets/CSV table or paste a list of orders into the program. Clients provide data in different formats, so the system must automatically recognize the data, sort it into the necessary fields, and create shipping documents through the Nova Poshta API.Input Requirements Possible options: Upload an Excel/CSV file. Copy a list of orders into the program. Paste client messages in free format.What the Program Must Recognize From each order, it is necessary to determine: Recipient's full name; Phone number; City; Nova Poshta branch; Product/comment; Cash on delivery amount; Weight/dimensions, if specified.Operational Logic I upload 50–100 orders. The program processes each order. Data is automatically distributed into columns. The program checks the city and branch through the Nova Poshta API. If there is an error or missing data for an order, it highlights that order and indicates what needs to be corrected. If everything is correct, it creates the shipping document. After creation, it shows a list of completed shipping documents. It allows exporting the result to Excel.Output After Processing For each order, it is necessary to obtain: Shipping document number; Client's full name; Phone; City; Branch; Cash on delivery amount; Delivery cost; Status: created / error / needs verification.Mandatory Functions Bulk creation of 50–100 shipping documents at once; Verification of city and Nova Poshta branch; Ability to edit an order before creating the shipping document; Saving sender data; Working with cash on delivery; Exporting created shipping documents to Excel; Log of created shipments.Desirable Telegram bot or simple program for Windows; Excel/CSV upload; Ability to paste a list of orders as text; Saving a database of regular clients; Reordering with one click; Product and weight templates; Printing/downloading labels for packages.Important I need not just a form for manual filling, but a tool for bulk processing of orders. Main scenario: I upload 50–100 data entries, the program sorts the information itself, checks for errors, and bulk generates shipping documents through the Nova Poshta API.
Good afternoon. I need a keyword parser that outputs results through a Telegram bot. How it should work: Automatic search on 4 websites for keywords that change from time to time. Search queries are sent every few minutes. The words are uploaded in the form of a .txt file. The Telegram bot should have buttons: start bot, stop bot, download file (downloads a file with active keywords), upload file (uploads an edited file with new words). The bot should ignore previously found results, i.e., it should not indicate the same ad twice. The result comes to the bot in the form of a link with a photo, but just a link is sufficient. P.S. searching websites without API, VPS with 6TB and 50 IPs are already available. For detailed information, please contact me via private message.
Good day, it is necessary to set up automation for reminders to people regarding the auto-webinar with automatic changes of dates and times of the auto-webinar. That is, there is a landing page with the date and time of the auto-webinar, the information should be sent to ManyChat, and ManyChat should send the corresponding reminders one day, 6 hours, 2 hours, 1 hour, and at the moment of the start of the auto-webinar.