Solana DeFi and smart contract development

On Solana, smart contracts are called programs, and they hold real money from the first day. We design and build them in Rust with Anchor, test them hard, and integrate with the liquidity already on Solana instead of reinventing it.

Questions answered

What we do

  • Custom programs

    Staking, escrow, vaults, rewards, payments and governance, written in Rust with the Anchor framework and designed around how your product actually works.

  • Liquidity that already exists

    Swaps and routing through Jupiter, and integrations with Raydium, Orca and other pools, so your users get deep liquidity from day one.

  • Staking and rewards

    Token and NFT staking with fair, transparent reward maths that anyone can verify on-chain.

  • Payments in SOL and USDC

    On-chain checkout and invoicing that confirms every payment before it counts, the same approach this site uses.

  • Tested before it's trusted

    Unit and integration tests, local validators, fuzzing on the risky paths, and a security review before mainnet.

  • Upgrades done safely

    Upgrade authority handled the way you choose, whether that's a multisig, a timelock or making the program immutable.

What you get

  • Program source code in Rust / Anchor
  • Test suite and deployment scripts
  • IDL and typed client for your front end
  • Deployment to devnet and mainnet
  • Technical documentation

How long it takes

A focused program like an escrow or staking pool takes a few weeks including testing. A full protocol takes several weeks to a few months, with milestones in your proposal.

Your proposal sets a firm timeline before any work starts.

Built with

  • Rust
  • Anchor
  • Solana Program Library
  • Jupiter & Raydium
  • Mollusk, LiteSVM & Bankrun testing

How it works

  1. 01

    Discover

    We talk through your goals, agree the scope and send a proposal with a firm timeline.

  2. 02

    Design

    You see the plan and the look before anything is built, and we refine it together.

  3. 03

    Build

    We build and test, sharing progress in your dashboard as each part lands.

  4. 04

    Launch

    We ship to mainnet or your domain, hand over everything, and stay on hand for support.

You follow every step in your Blue Brick dashboard: status, chat with your Project Lead, deliverables to review, and payments in SOL or USDC. You own everything we build once the project is paid for.

Questions

What's the difference between a program and a smart contract?

Nothing important: "program" is simply Solana's name for a smart contract. They're usually written in Rust, often with the Anchor framework.

Can my program be upgraded later?

Yes, if you keep an upgrade authority. Many teams move it to a multisig so no single person can change the code, and some make the program immutable once it's stable. We'll help you choose.

Do you test on devnet first?

Always. Programs are tested locally, then deployed and tested on devnet with realistic scenarios before anything touches mainnet.

Should my program be audited?

If it holds user funds, yes. We review our own code carefully, and for high-value protocols we recommend an additional independent audit before launch.

Often paired with

Ready when you are

Answer a few quick questions and you’ll get a project number straight away. We reply on the contact method you choose.