Hi, I'm Eren, otherwise known as "pessimist". I am a 21 y/o Blockchain Security Researcher, ex-Game Designer at Voodoo, occasionally contributing Pioneer Labs.
Currently focused on bug bounty hunting; also doing private audits with the Dup1337 team. I can provide in-depth auditing and secure development of Solidity & Cairo smart contracts and Cosmos-SDK blockchains.
For security reviews or consulting, please reach out to me on
- Telegram: @psm_ist
- or send me an email: psmist [at] proton [dot] me
| Project | Severity | Platform | Language | Social | Report |
|---|---|---|---|---|---|
| Credit Guild | Medium | Private BBP | Solidity | Announcement | 📄 |
| Xterio | Medium (Duplicate) | Immunefi | Solidity | N/A | Private |
| Beanstalk | Medium | Immunefi | Solidity | Announcement | Private |
| Secret Network | Critical | Private BBP | Go | N/A | Private |
| Stride | Medium | Private BBP | Go | N/A | Private |
| Neutaro (Timpi) | Critical | Private BBP | Go | N/A | Private |
| Maya Protocol | High | Immunefi | Go | Announcement | Private |
| Omni Network | Low | Immunefi | Go | Announcement | Private |
| Omni Network | Low | Immunefi | Go | N/A | Private |
| Omni Network | High | Immunefi | Go | Announcement | Private |
| Eco Foundation | High | Cantina | Solidity | Announcement | Private |
| Eco Foundation | High | Cantina | Solidity | Announcement | Private |
| Private (NDA) | Critical | Private BBP | Go | Announcement | Private (NDA) |
| Project | Description | Language | Social | State |
|---|---|---|---|---|
| Serpent Router | A modular and gas-efficient DEX Aggregation router that facilitates token and ether swaps through multiple protocols via swappers. | Mostly Yul with Solidity | N/A | Still in the making |
| Block Scanner | Discord bot that provides blockchain information to users in real-time (currently only supports Ethereum Mainnet). | Python | N/A | No longer maintained |
| Combined Auction | Smart contract implementing a novel combined auction mechanism switching from Dutch to English Auction, providing more flexibility. | Solidity | N/A | No longer maintained |
Works I did together with Natzuu under the name Ward Audits:
| Project | Description | Language | Social | State |
|---|---|---|---|---|
| Fibrous Finance | We developed Solidity smart contracts to port Fibrous Finance, Starknet's first DEX Aggregator, to EVM-based blockchains (specifically Scroll). | Solidity | Announcement | Deployed on Scroll |
| Project | Findings | Platform | Language | Report |
|---|---|---|---|---|
| Revolution Protocol | 1 H, 1 L | Code4rena | Solidity | 📄 |
| Ethereum Credit Guild | 1 M | Code4rena | Solidity | 📄 |
| The Standard | 1 H | CodeHawks | Solidity | 📄 |
| 021 (fka reNFT) | 1 H, 1 M | Code4rena | Solidity | 📄, 📄 |
| Salty.IO | 2 M | Code4rena | Solidity | 📄, 📄 |
| TraitForge | 1 M | Code4rena | Solidity | 📄 |
| Tadle | 1 H, 1 M, 1 L | CodeHawks | Solidity | 📄, 📄, 📄 |
| Fjord Foundry | 1 M | CodeHawks | Solidity | 📄 |
| ZetaChain | 1 L | Cantina | Solidity | Private |
| Symbiotic | 2 L, 2 INFO | Cantina | Solidity | Private |