Sinergyalliance

Helena Vance

Web3 Red Team & Penetration Lead

$230 / hr

Multi-Crypto Payments Supported
KNRT • USDT • ETH

Secured by Koolinart Network escrow.
Milestone releases via Smart Contract.

Biography

I am an offensive cybersecurity lead with nine years of experience conducting state-level threat simulations. After serving in elite military intelligence technology units, I founded an independent Red Teaming studio in Tel Aviv dedicated exclusively to hardening decentralized financial protocols against sophisticated cyber attacks. Standard smart contract auditors only look at your Solidity code. I attack your entire operational stack. When you commission a Red Team simulation, I simulate a state-actor adversary: I attempt frontend DNS hijacking, malicious RPC node injections, social engineering of your multi-sig holders, and economic flash-loan attacks.

My objective is finding catastrophic single-points-of-failure before black-hat hackers do. Every engagement includes a live 48-hour attack window, real-time war-room communication, and an exhaustive remediation blueprint ready for your board of directors and insurance underwriters.

Verified Skills

Offering Service

Order gig

Full dApp Offensive Red Team Simulation

$4800 KNRT

Full-scope attack simulation covering frontend injection, RPC hijacking, and social engineering.

Offering Service

Smart Contract Echidna Fuzzing Pipeline

$3200 KNRT

Automated property-based testing setup designed to break complex mathematical protocol invariants.

Offering Service

Custom RPC Endpoint DDOS Stress Testing

$3000 KNRT

High-throughput traffic simulation testing validator node resilience under severe network congestion.