Technologies Involved:
Node Js
EXPRESS.JS
Area Of Work: Crypto/Trading Bot
Project Description

A blockchain-focused startup building advanced tools for Solana traders aimed to simplify token discovery and automate trade execution. With a growing user base in Telegram communities, the client needed a robust backend to manage real-time trading with risk filters. The project involved building a command-based bot, secure wallet integration, and token risk evaluation.

Scope Of Work

The client required a Telegram-based trading bot that could scan tokens, assess risks, and auto-execute trades. The project covered backend setup, Telegram bot integration, DEX API connectivity, scam detection, wallet management, and user session handling—delivered using Express.js, Node.js, and MongoDB.

Our Solution

To meet the client’s need for automation, scalability, and flexibility, a modular, event-driven architecture was implemented with the following components:

 

  • Command-Based Telegram Bot: Built with GrammY, supporting structured commands for user interaction and future extensibility.
  • DEX & Social Media Scanning: Integrated DexScreener and Twitter APIs to track token launches and market trends in real-time.
  • Risk Filtering & Trade Execution: Used RugCheck APIs for token safety checks, and implemented BullMQ for efficient, asynchronous buy/sell operations.
  • Real-Time Alerts & Customizable Risk: Provided instant alerts via Telegram and enabled users to define trading strategies across risk levels.
  • Wallet Integration: Supported Solana wallet setup with secure private key access for verified transaction execution.

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