Crypto Ticker

  • Crypto Currency

    Price

  • Bitcoin (BTC)
    $ 10744.8
  • Ethereum (ETH)
    $ 866.163
  • Ripple (XRP)
    $ 0.930609
  • Bitcoin Cash (BCH)
    $ 1272.08
  • Litecoin (LTC)
    $ 211.754
  • Cardano (ADA)
    $ 0.304302

Your Trusted Partner for Blockchain Development

At 3FI TECH, we create custom blockchain development solutions that let businesses innovate in a safe and open way. We offer blockchain development services for all parts of the decentralised transformation, from private blockchain networks to public DApp ecosystems.

Our team builds enterprise blockchain software with a focus on security, interoperability, and high performance. This helps businesses in finance, healthcare, logistics, and real estate get ready for the future of digital trust.

Services

01

Smart Contract Development

Automate business logic and digital agreements with verifiable smart contracts. Our experts craft and audit secure contracts on Ethereum, Solana, and Polygon.

Smart Contract

02

DApp Architecture & Integrations

We build decentralized apps with robust back-end logic and seamless front-end experiences that connect APIs, wallets, and blockchain nodes.

DApp Architecture

03

Token Creation

With our advanced crypto token development services, you can create ERC-20, BEP-20, or ERC-721 tokens for ICOs, DeFi platforms, or in-app economies.

Token Creation

04

NFT Marketplace Development

Develop NFT marketplaces that support minting, trading, and royalties, with integrated wallets and on-chain metadata for full transparency.

NFT Marketplace

05

DeFi Solutions

Build decentralized finance platforms such as AMMs, staking, and yield-farming protocols that are transparent and liquidity-rich.

DeFi Solutions

06

Private / Consortium Blockchain

Leverage permissioned blockchains like Hyperledger or Corda to securely share data, automate processes, and ensure compliance.

Private Blockchain

07

Layer-2 & Scaling Solutions

Accelerate transaction speeds and cut gas fees with Layer-2 frameworks like Polygon, Optimism, and zk-rollup-based architectures.

Layer-2 Solutions

08

Blockchain Audits & Security Reviews

Ensure your smart contracts and DApps are safe and reliable with in-depth code audits, vulnerability testing, and compliance reviews.

Blockchain Audit

09

Crypto Payment & Tokenomics

Enable secure crypto transactions with KYC/AML compliance, and build sustainable token ecosystems with expert legal and tokenomics advisory.

Crypto Payment Gateway

What We Do

Safe & Secure

Safe & Secure

Multi-layer encryption, audits, and compliance-based smart contracts protect your blockchain applications.

Mobile App

Mobile App

We develop blockchain mobile apps for both native and cross-platform devices, featuring wallet integrations and DeFi-ready solutions.

Online Wallet

Online Wallet

Our advanced crypto wallets store coins securely, support multiple currencies, and allow instant transactions with ease.

24/7 Support

24/7 Support

Our dedicated team provides round-the-clock support for blockchain integration, deployment, and maintenance post-launch.

Instant Exchange

Instant Exchange

We build reliable systems for crypto token creation and exchange platforms that make trading smooth and efficient.

Send Coin

Send Coin

Experience seamless and secure token-based payment systems powered by the latest blockchain protocols.

FAQs

Which industries gain the most from the development of blockchain?

Blockchain is used by industries such as finance, supply chain, healthcare, real estate, and energy to make things more open, trackable, and safe.

How long does it take to make an app that uses blockchain?

A blockchain MVP can take 3–6 months, while enterprise-grade DApps can take 6–12 months, depending on how complicated they are.

Does 3FI TECH help people make tokens or wallets?

Yes. We can help you build crypto wallets and make tokens on the Ethereum, Binance Smart Chain, and Polygon networks.

What are the benefits of using blockchain in business?

Blockchain makes data safer, gets rid of middlemen, lowers costs of doing business, and builds trust by making digital records that can't be changed.

Which blockchain platforms does 3FI TECH use?

We focus on Ethereum, Polygon, Solana, Binance Smart Chain, Hyperledger, and Corda. We offer custom blockchain development for every business need.

The Cryptois Wallet is a gateway to decentralized applications on the Ethereum blockchain.
It allows you to hold and secure Cryptro

100+

Blockchain Projects Delivered

300K

Token Holders Supported

30X

Transaction Speed Optimization

110+

Businesses Served Globally

Testimonials