# Web3 Full-stack & DEX Development — Cowchain.io

By [CowChain](https://paragraph.com/@httpscowchain.io) · 2025-08-27

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At [Cowchain.io](http://Cowchain.io) we deliver [Web3 Full-stack Development](https://cowchain.io/services/web3_fullstack_development) that spans secure smart contracts, subgraphs/indexers, performant APIs, and front ends that make wallets and gas invisible to users. Our [DEX Development](https://cowchain.io/services/dex_development) covers AMMs or hybrid order books, liquidity incentives, cross-chain swaps, oracle/bridge integrations, and real-time monitoring. We follow threat modeling, rigorous testing, and staged mainnet rollouts to launch safely and iterate fast. Need an MVP or to scale TVL and volume? [Cowchain.io](http://Cowchain.io) ships production-ready code and long-term support.

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*Originally published on [CowChain](https://paragraph.com/@httpscowchain.io/web3-full-stack-and-dex-development-—-cowchainio)*