Vauldex

Web3・Blockchain Development Service

Your Partner in the Web3 and Blockchain Frontier

We help you build with confidence—from blockchain apps and smart contracts to tokenomics ecosystems. With careful tech choices and future-ready design, we support your journey into the next generation of digital services.

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Our  STRENGTHS

1.Tailored Blockchain Solutions

Need a smarter way to run your business? We build custom blockchain systems that automate tasks, cut costs, and keep your data safe—designed just for you.

2.Add Blockchain, Without the Headache

We connect blockchain to your existing systems without slowing you down— bringing better security, clearer data, and smoother operations with minimal impact.

3.Decentralized Application (Dapps)

Smart contracts help us create clear, secure processes and smooth transactions. We build platforms you can trust— ready for the next generation of the web.

Areas of Expertise
  • Blockchain
  • Smart Contract
  • Initial Coin Offering
  • Cryptocurrency Exchange
  • Decentralized Exchange

  • Java

  • Scala

  • Kotlin

  • Swift

  • Dart

  • JavaScript

  • TypeScript

  • Ruby

  • PHP

  • Python

  • Solidity

Our Process

  • 1.Let's Define What You Need

    We start by understanding your goals and how you want to use blockchain—like NFTs, DApps, or smart contracts. Then we help you pick the right chain, plan the schedule and budget, and guide the project with a clear vision.

  • 2.Design

    We architect the blockchain system and application design. From smart contract specs and UX prototyping to wallet integration and token standards like ERC-20 and ERC-721, we build a secure, scalable foundation.

  • 3.Development

    We turn the plan into a real blockchain system—developing smart contracts, building the DApp interface, and connecting data and APIs in the backend. We use modern tools like Hardhat, Truffle, and Web3.js to get it done right.

  • 4.Test & Deployment

    We make sure everything works exactly as it should. We test the smart contracts, optimize gas, and run full checks. Then we deploy to the network and connect it to wallets and the app interface.

  • 5.Operations & Maintenance

    Monitoring the system after release to ensure stable operation. Transactions and performance are tracked in real time, and smart contracts are updated or improved when needed. We continuously enhance security and scalability to maintain optimal system performance.

Available for work

Let's build your product together. 

Partner with us for a seamless product development journey.

Our team is dedicated to working closely with you to achieve your goals.

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