You will get a smart contract security review for your DeFi / GameFi protocols
Project details
I help Web3 teams secure their smart contracts by identifying real, exploitable vulnerabilities — whether you're pre-launch, already live, or shipping an upgrade.
My focus is on practical adversarial security analysis — thinking like an attacker to find issues that matter, not just theoretical or low-impact findings.
My process: recon (reading docs, understanding intended behavior), threat modeling, automated static and dynamic analysis, manual line-by-line review, and fuzz/invariant testing — supported throughout by AI-assisted workflows for coverage and speed. Most critical bugs aren't in the obvious places; they're in the assumptions a contract makes about how it'll be used.
I work primarily with EVM-based protocols (Solidity & Vyper), including DeFi systems, on-chain games, and gambling dApps where economic logic and edge cases are often the main attack surface.
Verified track record includes a Medium-severity finding on Code4rena and a critical vulnerability identified in a live protocol.
My focus is on practical adversarial security analysis — thinking like an attacker to find issues that matter, not just theoretical or low-impact findings.
My process: recon (reading docs, understanding intended behavior), threat modeling, automated static and dynamic analysis, manual line-by-line review, and fuzz/invariant testing — supported throughout by AI-assisted workflows for coverage and speed. Most critical bugs aren't in the obvious places; they're in the assumptions a contract makes about how it'll be used.
I work primarily with EVM-based protocols (Solidity & Vyper), including DeFi systems, on-chain games, and gambling dApps where economic logic and edge cases are often the main attack surface.
Verified track record includes a Medium-severity finding on Code4rena and a critical vulnerability identified in a live protocol.
Programming Language
Solidity, VyperBlockchain Platform
EthereumWhat's included
| Service Tiers |
Starter
$100
|
Standard
$300
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 3 | 5 |
Source Code | - | - | - |
About Adomas
Smart Contract Developer & Security Researcher
Kaunas, Lithuania - 6:27 pm local time
Three years into EVM development, with a track record that includes a verified Medium finding on Code4rena (Megapot), a critical vulnerability found in a production protocol (BulkSender), and responsible disclosures to live GameFi teams on Ronin. I've delivered audits for real clients and built everything from DeFi staking protocols to on-chain gambling dApps to a deliberately vulnerable training platform with 20 intentional bugs and a full Foundry exploit suite.
What I'm good at:
— Writing Solidity that's clean, gas-efficient, and doesn't have obvious holes in it
— Reviewing contracts and finding business logic issues that automated tools miss
— Understanding how DeFi and GameFi protocols actually work at the economic level, not just the code level
I work async, I communicate clearly, and I don't disappear mid-project.
If you need a contract built, reviewed, or both — I'm straightforward to work with.
Steps for completing your project
After purchasing the project, send requirements so Adomas can start the project.
Delivery time starts when Adomas receives requirements from you.
Adomas works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Review
I begin with a comprehensive code walkthrough, understanding architecture, business logic, and identifying critical areas.
Automated Analysis
Run industry-standard tools like Slither, Mythril, and custom scripts to detect common vulnerabilities.