Blockchain DeFi Web3

Blockchain Development — From Contract to Production App

Smart contracts, token launches, DeFi integrations, trading systems, developer portals, and SDKs. Live deployments on multiple chains.

Avalanche C-Chain Solana Ethereum EVM Compatible

Full-Stack Blockchain Services

Token Launches

ERC-20 and SPL token deployment with smart contract verification, liquidity pool creation, and DexScreener listing. Full supply management.

DeFi Integrations

Uniswap V3 pools, DEX integrations, yield strategies, and liquidity management. Smart routing for optimal execution across protocols.

Trading Systems

Arbitrage bots, pool snipers, alpha hunters, and risk management engines. Real-time price monitoring with WebSocket dashboards.

Developer Portals

Auth systems, API key management, rate limiting, interactive playgrounds, and documentation. Everything third-party developers need.

SDKs & Libraries

Typed TypeScript clients for your protocol's API. Zero runtime dependencies, native fetch, comprehensive test suites, published to npm.

MCP Servers

AI-to-blockchain bridges. Connect Claude or GPT agents to EVM chains, Solana, and crypto exchanges via Model Context Protocol.

Case Study: MoveQuest Token Ecosystem

A complete token ecosystem built and deployed on Avalanche C-Chain mainnet. This is what a full-stack blockchain project looks like.

Live on Avalanche Mainnet

MoveQuest Token (MQT)

ERC-20 token with 21M fixed supply, Uniswap V3 liquidity pool, 4-app monorepo with developer portal, and a published TypeScript SDK. End-to-end from smart contract to user-facing application.

Smart Contract

OpenZeppelin ERC-20, Solidity 0.8.20, verified on Snowscan. 21M supply minted to deployer.

Liquidity Pool

Uniswap V3 MQT/USDt pool, 0.05% fee tier. Live price feed via slot0.

Developer Portal

JWT auth, API key management, 6 proxy endpoints, rate limiting (30/min anon, 100/min auth), usage tracking.

TypeScript SDK

@movequest/sdk — typed client, zero runtime deps, native fetch, 20 unit tests. Published to npm.

4-App Monorepo

Main app, dev portal, transparency dashboard, block explorer. Turborepo build system.

On-Chain Reads

Token metadata, price, circulating supply, balance lookups, and latest blocks — all via viem.

Next.js 14 · TypeScript strict · Viem · SQLite · Turborepo · Tailwind CSS · Zustand · Vitest

Our Blockchain Stack

CategoryTechnologies
Smart ContractsSolidity, OpenZeppelin, Hardhat, Foundry
EVM ChainsAvalanche, Ethereum, Polygon, Arbitrum, Base
SolanaWeb3.js, SPL tokens, Raydium, Jupiter, Jito
DeFi ProtocolsUniswap V3, Raydium, AAVE, custom pools
Client LibrariesViem, Ethers.js, Solana Web3.js
FrontendNext.js, React, TypeScript, Tailwind, Zustand
MCP ServersEVM reader, Solana dev, CCXT exchange connector
TestingVitest, Hardhat tests, fork testing

Investment

Token Launch
$5,000
starting price
  • ERC-20 or SPL token contract
  • Contract verification
  • Liquidity pool creation
  • DexScreener listing
  • Basic frontend (optional)
Discuss Project

Trading systems: $10K-$50K depending on complexity. All projects scoped with fixed-price proposals.

From Smart Contract to Full-Stack dApp

Tell us what you're building. We'll scope it, price it, and deliver it — with live code on mainnet.