Pumpfun Forked
Built bonding curve smart contract with customization features and made backend. Token creation & bonding ucrve sale, LIquidity migration to a DEX, Auto pool creation with predefined liquidity and lock period, Fee & treasury logic.
Project Overview
Built bonding curve smart contract with customization features and made backend. Token creation & bonding ucrve sale, LIquidity migration to a DEX, Auto pool creation with predefined liquidity and lock period, Fee & treasury logic.
A customized Pump.fun fork: a bonding-curve smart contract platform with token creation, automated liquidity migration to a DEX, auto pool creation with predefined liquidity and lock period, plus fee and treasury logic.
The bonding curve is implemented in Rust/Anchor with configurable curve parameters. On reaching the migration threshold the program atomically seeds a DEX pool and locks LP. TradingView charts drive the frontend, and the backend is Node.js + Express + MongoDB.
Technical Implementation
Architecture
A modular architecture cleanly separating on-chain programs, low-latency data ingestion, and the user-facing app. On-chain code is written in Rust or Solidity with strict test coverage; off-chain services run on Node.js / Rust backends with Redis and PostgreSQL for hot and durable state respectively, containerized for reproducible deploys.
Smart Contracts
Programs are implemented in Rust with the Anchor framework on Solana, or in Solidity on EVM chains, with strict access control, exhaustive error handling, and gas / compute-unit optimization. Every state transition is covered by unit and integration tests before mainnet deployment.
Performance & Reliability
Where the project is performance-sensitive, the hot path is optimized end-to-end: zero-copy parsing, connection pooling, Redis-backed caches, Jito / Nozomi inclusion for Solana, and careful batching for EVM. Monitoring and alerts cover latency, inclusion rate, and PnL so regressions surface immediately.