v2026.05 · crypto-native engineering

We engineerthe on-chainfuture.

Quantara Labs is a crypto-native engineering studio. We ship smart contracts, DeFi protocols, and production software for teams who need code that doesn't break under real value.

See the stack
Mainnet · liveSolidity · Rust · MoveAudits in-houseblock #21,034,567
quantara · deploy
$forge build --optimize
✓Compiled 42 contracts · 0 warnings
$forge test --fuzz-runs 10000
✓218 passing · invariants verified
$cast send Vault.deploy()
◆tx 0x9d…f7b · gas 1,247,830
✓Mainnet deploy confirmed
onlinegas 18 gweieth $4,210
—
Contracts deployed
—
TVL secured
—
Chains shipped on
—
Uptime
Background Beams
What we build

A studio for
load-bearing code.

From the contract layer to the pixel — one team, one shipping cadence.

// Vault.sol
contract Vault is ERC4626 {
function deposit(uint256 a)
external returns (uint256) {
_mint(msg.sender, a);
}
}
01 · Contracts
Smart Contract Engineering

Audited Solidity, Vyper, and Move — from token launches to vaults, lending markets, and L2-native primitives that handle real value.

02 · Protocols
DeFi Protocol Design

AMMs, perps, restaking, yield routers. Adversarial mechanism design built for MEV reality.

next.js92%
rust78%
postgres88%
kafka65%
03 · Software
Full-stack Software

Next.js, Rust, Go, Postgres. Dashboards, indexers, and APIs that survive the second launch.

ETH
BASE
ARB
OP
SOL
04 · Multichain
Multichain Deployments

Ship once, route everywhere. EVM, Solana, Move — one codebase, multiple targets.

Scanning · 0 critical
05 · Security
Security & Audits

Threat modeling, fuzzing, invariants, monitoring. Security is the build — not a phase.

Sense
Decide
Sign
Read
Plan
Exec
06 · AI × on-chain
AI Agents with Real Authority

LLM orchestration, agent pipelines, and verifiable inference plugged directly into wallets, signers, and contracts. Policy guardrails included.

How we work

From spec to mainnet.

A disciplined pipeline for codebases that handle real value.

Discovery

1 week

Map the problem, model the threat surface, pressure-test economic design — before a line of code.

  • Threat model
  • Spec draft
  • Economic sim

Architecture

1–2 weeks

Contract specs, system diagrams, infra blueprints. Signed off before scope can drift.

  • Interfaces
  • Storage layout
  • Deploy plan

Build & Audit

4–10 weeks

Iterative shipping with fuzzing, invariants, and internal audits running in lockstep.

  • Foundry tests
  • Echidna fuzz
  • Invariant suite

Launch & Scale

Ongoing

Mainnet deploy, monitoring, on-call. Glidepath to multichain and L2 expansion.

  • Mainnet deploy
  • Forta watchers
  • L2 rollout
The stack

Battle-tested tools.
Shipped at scale.

The languages, chains, and infra we reach for when correctness matters.

SolidityFoundryVyperMoveRustWasmHardhatEthers.jsViemWagmiRainbowKitEIP-4337SolidityFoundryVyperMoveRustWasmHardhatEthers.jsViemWagmiRainbowKitEIP-4337
Next.jsTypeScriptGoPostgresRedisKafkaGraphQLtRPCTailwindFramer MotionThree.jsVercelNext.jsTypeScriptGoPostgresRedisKafkaGraphQLtRPCTailwindFramer MotionThree.jsVercel
EthereumArbitrumBaseOptimismSolanaPolygon zkEVMCosmosSuiBitcoinLightningAvalancheBerachainEthereumArbitrumBaseOptimismSolanaPolygon zkEVMCosmosSuiBitcoinLightningAvalancheBerachain

Selected work

Snippets from recent and ongoing engagements.

See the full portfolio
Smart contracts

Vault Engine v2

ERC-4626 vault factory with on-chain risk routing and pluggable strategies.

Read case study
DeFi protocol

Perps DEX

Sub-second oracle pipeline, partial liquidation engine, MEV-resistant matching.

Read case study
AI × Web3

Agent Treasury

LLM-driven treasury agent with hardware-signed transactions and policy guardrails.

Read case study
Infra

Indexer Cluster

Self-hosted multichain indexer powering 1.2B events/day with sub-2s p95 latency.

Read case study
Taking on new engagements — Q3 2026

Let's build the
next protocol.

Smart contracts, DeFi, AI agents, full-stack — if value lives on-chain, we can ship it. Tell us what you're working on.

hello@quantaralabs.dev
github telegramOnline