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I need an experienced Telegram bot + Node.js developer to help me build and launch a crypto-related bot. About the project Telegram bot for handling USDT-based transactions between users. Users will be able to register, see their balance, send/receive funds, and request withdrawals. There will be an admin side to review users, approve/reject transactions, and manage settings. Current status Basic bot is already started using Node.js, Telegraf and PostgreSQL. Some database tables and commands are implemented, but the project is not production-ready yet. Code needs review, cleanup, and completion of missing features. Main tasks Review the existing Node.js / Telegraf code and PostgreSQL schema. Fix bugs, optimize structure and make the code easy to maintain. Complete core flows: user registration and referral (if needed), deposit / balance update logic, send / receive / internal transfer flow, withdrawal request and admin approval, basic KYC flags (verified / not verified) and limits logic. Implement clear error handling and logging. Add simple admin commands / admin panel to: search users, see balances and transaction history, approve / reject deposits and withdrawals, broadcast messages to users. Secure the bot (rate limiting, validation, protection against common mistakes). Help with deployment and configuration on my server (or recommend best option). Tech stack Node.js Telegraf (Telegram Bot API) PostgreSQL Experience with crypto / USDT flows is a big plus. What I’m looking for Someone who has built Telegram bots with real users before. Strong experience with Node.js and SQL databases. Can write clean, well-commented code and suggest better architecture if needed. Good communication in English and able to give regular updates. When you apply, please mention Examples or links to Telegram bots you have built. Briefly what you would check first when you see the existing code. Your estimate (rough) for time and cost to take this bot from current state to a stable first release.
Projekt-ID: 40056895
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19 Freelancer bieten im Durchschnitt ₹28.526 INR für diesen Auftrag

As an experienced developer with over 9 years in web and mobile app development, I am confident in tackling the complexity of your project. I have a strong background in Node.js and SQL databases, which will be pivotal in reviewing and finalizing the existing codebase. This is complemented by my broad experience in E-commerce and CMS based websites, ensuring that I follow clean coding practices while suggesting upgrades to the existing architecture where necessary. Crypto flows are no strangers to me, making me the ideal candidate for this project. My deep understanding of Telegraf coupled with my knowledge of handling sensitive data like USDT transactions achieve well beyond satisfying results for clients in the past -experiences that prove advantageous throughout this bot implementation. To put it succinctly, my philosophy revolves around turning ideas into reality. And that's exactly what I hope to achieve for you -transforming your ongoing project into a stable first release in minimal turnaround time without compromising quality of work or cost-effectiveness. With regular communication updates and a commitment to after-delivery support, let's collaborate to ensure a successful completion of your crypto Telegram bot project. Thank you for considering my candidacy.
₹25.000 INR in 7 Tagen
4,4
4,4

Hello, Your project requires a developer who understands both Telegram bot architecture and secure USDT transaction flows. My team has delivered multiple production-ready Telegram bots using Node.js, Telegraf, PostgreSQL, and I can help you take your current codebase to a stable, scalable release. What I will deliver: • Clean review of your existing Node.js/Telegraf code and PostgreSQL schema • Code refactoring, bug fixes, modular structure and improved maintainability • Completion of all core flows: – User registration + optional referral – Deposit logic + balance updates – Internal send/receive transfers – Withdrawal request → admin approval flow – KYC flags, verified limits, rate limits • Strong validation, error handling, logging and security safeguards • Admin functionality: user search, balance view, transaction logs, approve/reject deposits & withdrawals, broadcast module • Deployment support (Docker/PM2) + best-practice server configuration What I would check first: DB schema consistency, transaction safety, balance update logic, async handling, error boundaries, and security gaps. I can also share demos of crypto-related bots we've built (wallet bots, payout bots, referral reward bots). Once I review your current code, I can give an accurate timeline and cost—typically 1.5–3 weeks for a production-ready first release. Best regards, Amaan Khan P. CUBEMOONS PVT LTD.
₹25.000 INR in 7 Tagen
2,0
2,0

Hi there. I already developed several crypto trading bots. This is one of mine "btc_eth_pair_bot" 300% Confidence!!! Please contact me. Best, David
₹37.500 INR in 7 Tagen
1,4
1,4

As an experienced AI Developer and Full-Stack Engineer, my skill set is well-aligned with what you need for this project. I have a deep understanding of Node.js and have successfully built several Telegram bots that have catered to a substantial user base, bolstering their experiences significantly. Additionally, I am well-versed in SQL databases like PostgreSQL, which ensures that your bot's database schema will be in safe hands. When approaching this project, my primary focus will be the efficiency and maintainability of the code. I understand that a clean, well-commented codebase is essential for easy management and future-proofing, and it aligns with my personal ethos as a developer. I would diligently review your existing code and fix any bugs or structural inconsistencies while incorporating the missing features. Given my extensive experience in tech stacks like Node.js and PostgreSQL, combined with my penchant for meticulous system design and development, I believe I can provide an accurate estimate of time and cost once I have a better grasp of the work to be done. Let's connect to discuss your vision for the bot in more detail so that I can map out a plan to take it from where it stands currently to a robust, production-ready state within your desired timeframe.
₹20.000 INR in 4 Tagen
0,2
0,2

Hi
₹25.000 INR in 7 Tagen
0,0
0,0

I’m an experienced Node.js + Telegraf developer with PostgreSQL expertise, including crypto/USDT flows. I can review your code, fix bugs, complete missing features, implement secure admin controls, and help deploy a stable bot. Estimate: 3 days, budget 500 USD.
₹25.000 INR in 7 Tagen
0,0
0,0

As someone who not only has extensive experience with Node.js and SQL databases (as your project requires), but a strong background in API development and bot development, I wholeheartedly believe I'm the ideal candidate to take your Telegram bot to its full potential. The fact that you've already made headway on the project speaks volumes about the potential you see, and my aim is to bring my skills to bear in helping us realize that vision. In reviewing your existing code, my first priority would be identifying and addressing any bugs or performance issues. My proficiency in creating clean and maintainable code will enable me to not only fix what needs fixing but also improve on any aspects that may hinder scalability or portability. Moreover, given my experience working on blockchain solutions, I would be able to seamlessly integrate any necessary security measures — such as rate-limiting and validation — to protect against common threats. Time: To take your project from its current state to a stable first release, I estimate approximately [input estimated time here]. Cost: My flexible pricing framework ensures my services remain accessible without compromising quality."""
₹23.000 INR in 5 Tagen
0,0
0,0

Experienced Node.js + Telegraf dev for your USDT Telegram bot. I’ll review/refactor code, complete core flows (register, balance, send/withdraw), add admin tools, secure bot, and help deploy. Clean code, solid SQL, crypto experience. Ready to start now.
₹55.000 INR in 15 Tagen
0,0
0,0

I see you’ve made some progress with the Node.js and Telegraf setup, which is great! With 5+ years of experience in Node.js, I can review and optimize your existing code while focusing on user flows like registration, deposits, and withdrawals. I would start by examining the database schema and current command implementation to identify any performance issues and bugs. My experience with crypto-related projects allows me to ensure your bot is secure and efficient, including features like error handling and admin management. I can also guide you through deployment and configuration. Let me know if you’d like to chat further! Y
₹25.000 INR in 7 Tagen
0,0
0,0

I specialize in Node.js/Telegraf bots. I can audit your current repo, optimize the DB schema, and complete the missing USDT/KYC features. I write clean, maintainable code and can handle the server deployment. Ready to make this production-ready. I already have 4+ years of valid experience with building crypto bots. Ping me and let's discuss on this in detail.
₹27.000 INR in 8 Tagen
0,0
0,0

Hello, I can build your telegram app in which users can make transaction using crypto. In which user registered their account and make withdraw and send request then admin will make decision on transaction. contact me for further discussion and start work. Thanks
₹40.000 INR in 15 Tagen
0,0
0,0

Hello, I’m a Full Stack Developer with 15 years of experience. I can create a modern, responsive Telegram crypto bot with secure user account management, USDT transaction flows, admin panel, and real-time notifications. For the existing bot code, do you want the admin panel to be fully integrated within Telegram commands, or would a web-based dashboard for easier management be acceptable? Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Are you available for a quick chat? Best Regards, Syed A.
₹25.000 INR in 7 Tagen
0,0
0,0

Hi, I’ve worked on Telegram automation and Node.js projects before and can share examples directly in chat. I will deliver: 1. Full review of the existing Node.js / Telegraf code and PostgreSQL schema 2. Bug fixes, structure optimization, and clean, maintainable codebase 3. Completion of core flows: registration/referral, deposits, balance updates, transfers, withdrawals with admin approval, and KYC flags with limits logic 4. Clear error handling and logging for stability 5. Admin commands/panel to search users, view balances/transactions, approve/reject deposits and withdrawals, and broadcast messages 6. Security improvements (rate limiting, validation, protection against common mistakes) 7. Deployment and configuration support for your server, with recommendations for best hosting options Please feel free to reach out so we can discuss examples of past Telegram bots I’ve built, the first checks I’d perform on your current code, timeline, and price. Best regards, Houssame
₹25.000 INR in 7 Tagen
3,1
3,1

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