Blockchain development outsourcing

Your crypto product, built by specialists.

Cryptonista builds blockchain software for other companies. We work on L1 and L2 networks, DApps, wallets and exchanges. Tell us what you want to build, and we'll take it from the first design to launch.

Start a project See our services
  • L1 / L2 blockchains
  • Smart contracts & DApps
  • Wallets & exchanges

Who we are

An outside team for your crypto project.

A crypto product usually needs people who understand consensus, smart-contract security and front-end work at the same time. Hiring that team yourself is slow.

You can hire ours instead. Send us an idea, a spec or a half-finished codebase. We'll design the architecture, build it, deploy it to mainnet and keep maintaining it afterwards if you want.

Services

What we build.

L1 / L2 & chain infrastructure

Networks and the infrastructure that keeps them running.

  • Custom Layer 1 blockchains
  • Layer 2 rollups & appchains
  • Cross-chain bridges
  • Nodes, validators, RPC & indexers
  • Block explorers

Smart contracts & DApps

On-chain logic and the apps your users interact with.

  • Smart contract development
  • DeFi protocols (DEX, lending, staking)
  • NFT platforms & marketplaces
  • Token launches & DAOs
  • Web3 front-ends & wallet integration

Wallets & exchanges

Products that move, store and trade digital assets.

  • Custodial & non-custodial wallets
  • Centralized exchanges (CEX)
  • Decentralized exchanges (DEX)
  • Crypto payment gateways
  • Trading bots & tooling

We also take on crypto projects outside these categories. Email us about yours.

How we work

How a project runs.

  1. Discover

    Email us your idea. After a call to go through the requirements, we send you a scope, a timeline and a quote.

  2. Design

    We plan the architecture and the contracts, sketch the user flows, and agree on milestones with you.

  3. Build & test

    We work in short iterations and deploy to a testnet as we go, so you can try each part before it ships.

  4. Launch & support

    We deploy to mainnet and hand over the code and documentation. If you want us to maintain it after launch, we can.

Why Cryptonista

Why work with us.

01

We only work on crypto

Every project we take is a blockchain project, from protocol code up to the user interface.

02

Security from day one

We test and review every contract before it goes live, and we plan key management at the start of the project.

03

You own the code

You get agreed milestones and regular updates while we work. When we finish, the code is yours.

FAQ

Questions, answered.

How do I start a project with you?

Send us an email about what you want to build. A rough idea is fine. We'll reply to set up a call and then send you a proposal.

Which blockchains do you work with?

We work on EVM chains and other major ecosystems. If no existing network fits your project, we can build a custom L1 or L2. Tell us which chain you have in mind and we'll give you our view.

Can you take over an existing codebase?

Yes. We can review, extend, refactor or finish an existing project, as well as build from scratch.

How is pricing structured?

It depends on the project. For a clearly defined scope we quote a fixed price. For ongoing work we offer a dedicated team. Email us and we'll suggest the better fit.

Who owns the code?

You do. Once the project is delivered, the code and all related IP belong to you.

Have a crypto project in mind?

Email us what you're building and we'll reply with next steps.

Contact us