SAQARMAX | Senior Full-Stack, Blockchain & AI Developer

Backend Development (Go, Node.js, Python, PostgreSQL, MongoDB)

Blockchain Development (Solidity, Rust, Smart Contracts, Web3)

High-Load & Scalable Systems (Microservices, Caching, Distributed Systems)

AI Development & Automation (AI Agents, OpenAI/LLM Integration, Bots)

Full-Stack Web Development (React, Next.js, TailwindCSS, REST & GraphQL APIs)

SAQARMAX | Senior Full-Stack, Blockchain & AI Developer

Backend Development (Go, Node.js, Python, PostgreSQL, MongoDB)

Blockchain Development (Solidity, Rust, Smart Contracts, Web3)

High-Load & Scalable Systems (Microservices, Caching, Distributed Systems)

AI Development & Automation (AI Agents, OpenAI/LLM Integration, Bots)

Full-Stack Web Development (React, Next.js, TailwindCSS, REST & GraphQL APIs)

Custom ERC-20 & BEP-20 Token Smart Contracts

  • Created By: SAQARMAX
  • Date: 01/01/2025
See Demo

Custom ERC-20 & BEP-20 Token Smart Contracts

The brief

Founders launching a new token keep running into the same wall: they need a contract that is safe, gas-efficient, and trusted enough to list on PancakeSwap or Uniswap without a costly external audit delaying launch day.

What I built

A tiered ERC-20 / BEP-20 token contract system in Solidity, deployable on Ethereum, BNB Chain, Polygon, or any EVM-compatible network, with three levels depending on the project’s needs:

  • Standard Token — ownership controls, allowances, and gas-optimized transfers with no hidden costs.
  • Liquidity Generator Token — everything in Standard, plus automatic liquidity acquisition and transaction-fee redistribution.
  • Baby Token — everything in Liquidity Generator, plus reflection rewards in a second token and full tokenomics setup.

Tech stack

Solidity, Hardhat/Foundry for testing, OpenZeppelin base contracts, deployed and verified on-chain across BSC, Ethereum, Polygon, and Base.

The result

  • Gas-optimized, bug-free contracts verified on the block explorer
  • Direct support getting listed on PancakeSwap and Uniswap
  • Fast turnaround with revisions included until the client was satisfied

Need a token contract for your own launch? See my ERC-20 & BEP-20 token development service for what’s included and pricing.