Enterprise-grade blockchain engineering2026
We Build Blockchain Products That Scale Securely.
From protocol design and smart contracts to wallets, DeFi platforms, and on-chain dashboards — we deliver audited, production-grade blockchain systems for fintechs, startups, and enterprises.
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Trusted by 50+ teams shipping Web3 products
Core EcosystemsFull-Stack
Full-Stack Web3 Domain
End-to-end blockchain development expertise across every layer of the decentralized stack.
Smart Contract Engineering
Defect-free, audited smart contracts in Solidity, Rust, and Move. We handle protocol logic for DeFi, NFTs, and DAOs.
SolidityRustMoveHardhat
Vulnerability Audits
Gas Optimization
Multi-Sig Infrastructure
DeFi Protocol Development
Asset Tokenization & NFTs
Enterprise Blockchain
SecureVault.sol
AUDITED
1contract SecureVault {
2 using SafeMath for uint256;
3
4 // Audited: No reentrancy
5 function deposit() external {
6 _beforeDeposit();
7 balances[msg.sender] += msg.value;
Safe
8 }
9}
Security Audit
PASSED0
Critical0
High2
Medium3
LowGas Optimized
Before
245,678
After
142,350
-42% gas saved
CertiK Verified
Score: 95/100
150+
Contracts Deployed
$500M+
TVL Secured
15+
Chains Supported
0
Security Breaches
WaitlistProtocol
The Web3 Pipeline
From architecture to mainnet—our battle-tested protocol for shipping secure blockchain infrastructure
Completed
Protocol Design
Architecture blueprints & consensus definition.
Audited
Security Audit
Formal verification & vulnerability scanning.
Live
Testnet Launch
Staging deployment & multi-signature setup.
Syncing
Mainnet Sync
Decentralized node distribution & validation.
Protocol DesignCompleted
Architecture blueprints & consensus definition.
Security AuditAudited
Formal verification & vulnerability scanning.
Testnet LaunchLive
Staging deployment & multi-signature setup.
Mainnet SyncSyncing
Decentralized node distribution & validation.
Protocol Design
Architecture blueprints & consensus definition.
Progress100%
Duration: 4 weeks
Consensus mechanism selection
State machine design
Network topology planning
Token economics model
Application Layer
dAppsSDKsAPIs
L4
Consensus Layer
PoSBFTFinality
L3
Execution Layer
EVMStateTxs
L2
Data Layer
BlocksStorageP2P
L1
Security Specs
- Formal VM Verification
- Multi-Sig Governance
- Re-entrancy Guards
- Flashloan Protection
Performance Stack
- High TPS Throughput
- Optimized Memory Pools
- Parallel Execution
- Custom EVM Opcodes
Network Health
- Propagated Node Stats
- Gas Price Analytics
- Whale Alert Systems
- Mempool Monitoring
Build the FutureWeb3
Ready to Launch Your Decentralized Vision?
Don't compromise on security. Join the leading ventures building on EVM, Solana, and beyond with FISTA's expert Web3 engineering teams.
Audited Codebase
High Throughput
Truly Decentralized