McKinley's Tech N Trade International USA, operating as McKinley's Technologies, is a smart contract security and blockchain assurance firm dedicated to supporting responsible Web3 teams. The company specializes in rigorous audits across major blockchain languages, helping organizations build, launch, and scale with confidence. Services include pre-audit assessments, detailed code reviews, and remediation-focused guidance to strengthen security and reliability. Tools help, but the findings that matter come from understanding what the protocol is supposed to do and where that intent diverges from what the code actually does.

Perform manual, line-by-line security reviews of smart contracts in Solidity
- Analyse protocol-level and economic risk: oracle manipulation, MEV and sandwiching, liquidation logic, governance capture, cross-chain and bridge assumptions
- Apply fuzzing, invariant testing, static analysis, and (where appropriate) symbolic execution or formal methods to supplement manual review
- Run client-facing calls, kickoff, findings walkthrough,



and fix review and defend or revise severity ratings under challenge
- Peer-review teammates' findings before reports ship
- Required Qualifications & Experience
- 2–4 years of hands-on experience in smart contract development/security, EVM protocol engineering, or a closely related security discipline
- Deep working knowledge of Solidity and EVM internals: storage layout, delegatecall and proxy patterns, gas mechanics, ABI encoding, low-level calls
- AMMs, lending markets, vaults (ERC-4626), staking, liquid staking, bridges, oracles and the common failure modes of each
- Bachelor's degree in Engineering, Mathematics, or a related field or equivalent demonstrated ability. Technical writing. Report quality is a core deliverable, not an afterthought.
- Missed findings have direct financial consequences.
- You'll often be the only person looking at a given contract.
- Work Arrangement - Remote

📌 Developer - Fully Remote (India)
🏢 McKinley's Tech N Trade International USA
📍 India