Lootrushs
Engineers collaborating

Services

Every layer of a Web3 product, plus the team that ships it.

Route by capability. Each page has the engineering detail, related case studies, and a way to start. People on the work are hired through Lootrushs.

Engineer writing protocol code

Solidity · Rust · Move

Contracts, tests, upgrade path

01 · Solidity · Rust · Move

Smart contracts

Protocol-grade contracts for tokens, vaults, staking, governance, and custom on-chain logic — with tests, gas care, and upgrade paths.

  • Token, vault, staking, and governance modules
  • Access control, upgrade proxies, and admin paths
  • Foundry tests, fuzzing, and deploy scripts
  • Audit-ready documentation and ABI handoff
Wallet-connected product on a phone

Next.js · wagmi

Mint, swap, and dashboard UI

02 · Next.js · wagmi · ethers

dApps & product UI

Wallet-connected apps that feel like real products: mint flows, dashboards, swaps, and admin tools people can actually use.

  • Wallet connect, chain switch, and transaction states
  • Invest, mint, swap, and admin surfaces
  • Design systems that match the protocol
  • Mobile-ready dApp paths
Live markets on laptop, phone, and watch

AMMs · lending

Vaults and liquidity people can use

03 · AMMs · lending · restaking

DeFi protocols

Markets, liquidity, yield, and risk systems designed around real user flows — not a whitepaper left on a whiteboard.

  • AMMs, vaults, and strategy plugins
  • Lending, liquidation, and oracle wiring
  • Admin roles and emergency pauses
  • TVL and position reporting
Tokenized residential property

Tokenization

On-chain property shares

04 · Tokenization · fractional ownership

RWA & real estate

On-chain property and real-world asset products: share issuance, investor onboarding, distributions, and reporting — the same work we delivered on BrickFi for a client.

  • Share issuance and allowlists
  • Distributions and lockups
  • Investor onboarding and statements
  • Eligibility gates counsel specifies
Players with in-game assets

ERC-721 · 1155

Inventory, mint, and royalties

05 · ERC-721 · 1155 · compressed NFTs

NFTs, gaming & drops

Collections, marketplaces, in-game assets, and reveal mechanics with minting, royalties, and inventory that holds up under load.

  • Mint, reveal, and royalty flows
  • Marketplace and inventory
  • Compressed NFTs and craft loops
  • Launch-week load planning
Passkey wallet across devices

AA · passkeys

Onboarding without a seed-phrase stall

06 · AA · SIWE · passkeys

Wallets & identity

Onboarding that does not stall at the seed phrase. Account abstraction, social login, and session keys for consumer products.

  • Account abstraction and paymasters
  • Passkeys and session keys
  • SIWE and embedded wallets
  • Recovery and policy controls
Chain infrastructure in production

Indexers · RPCs

Keep the product live

07 · Indexers · RPCs · oracles

Chain infrastructure

Indexers, subgraphs, relayers, oracles, and node plumbing so your product stays live when the chain gets noisy.

  • Subgraphs and custom indexers
  • RPC strategy and keepers
  • Oracle and cross-chain adapters
  • Monitoring and deploy playbooks

Need a mix of all of this?

Most client work is a protocol plus a product surface. We hire through Lootrushs and staff contracts, indexers, and frontend as one team.

Talk about a build