SYSTEM STATUS: OPTIMAL

BLOCKCHAIN

&

PROTOCOLS

Architecting secure and scalable decentralized systems across EVM Layer 1, Layer 2, and Cosmos ecosystems. Specializing in Solidity, smart contract security, Foundry/Echidna fuzz testing, DeFi protocols, ERC standards (ERC-20, ERC-721, ERC-4626), UUPS upgradeable proxy architectures, and blockchain infrastructure across Ethereum, Polygon, Cosmos SDK, CometBFT, and cross-chain interoperability protocols.

RESUMEGITHUB
forge script Deploy.s.sol --network polygon --broadcast

— CORE IDENTITY

ENGINEERING
MINDSET

I build secure and scalable blockchain systems across EVM and Cosmos ecosystems. From designing Solidity smart contracts and testing complex protocol logic to developing Cosmos SDK–based chains, I treat security, correctness, and decentralization as fundamental requirements.

My work spans the full blockchain development lifecycle: smart contract engineering in Solidity, advanced testing with Foundry and Echidna, protocol security reviews, and blockchain infrastructure development in Go. I operate at the intersection of protocol design, security research, and production-grade blockchain engineering.

Currently focused on smart contract security, cross-chain protocols, and next-generation decentralized infrastructure.

vesper-interchaind start — github.com/Vesper-Interchain ↗
›

— SECURITY_RESEARCH_LOG

AUDIT
FINDINGS

Virtuals Protocol

Code4rena

Virtuals Protocol

Code4renaHIGH

▸ROOT CAUSE

PublicContributionNft::mint was publicly callable with no access control, allowing any address to invoke it.

▸IMPACT

Attackers could mint arbitrary NFTs and manipulate contribution accounting, resulting in cascading fund loss throughout the protocol.

VIEW REPORT →
Silo Finance

Code4rena

Silo Finance

Code4renaMEDIUM

▸ROOT CAUSE

deposit(), withdraw(), and redeem() lacked slippage protection and deadline validation parameters.

▸IMPACT

Users exposed to sandwich attacks and stale transaction execution at unfavorable prices.

VIEW REPORT →
Liquid Ron

Code4rena

Liquid Ron

Code4renaMEDIUM

▸ROOT CAUSE

Incorrect onlyOperator authorization logic used the wrong address for role comparison.

▸IMPACT

Authorized operators permanently blocked from executing critical protocol functionality, causing denial-of-service.

VIEW REPORT →
Aegis.im YUSD

Sherlock

Aegis.im YUSD

SherlockHIGH

▸ROOT CAUSE

_untrackedAvailableAssetBalance is shared between approveRedeem and depositIncome with no earmarking — fund manager can consume redemption collateral to mint reward YUSD.

▸IMPACT

Pending redemptions fail with NotEnoughFunds while unbacked YUSD rewards are minted, violating the 1:1 redemption guarantee.

VIEW REPORT →
Jigsaw Protocol

Cantina

Jigsaw Protocol

CantinaMEDIUM

▸ROOT CAUSE

liquidate() caps collateralUsed to the holding balance but never scales down the jUSD burned to match — liquidators burn more jUSD than the seized collateral is worth.

▸IMPACT

Guaranteed liquidator loss on any undercollateralized position destroys the liquidation incentive, leaving bad debt permanently unresolved and the protocol insolvent.

VIEW REPORT →

— TECH_MATRIX

ENGINEERING
STACK

Go
Rust
Solidity
TypeScript
Python

— CORE ARCHITECTURE LOGS

ENGINEERING
EXPERIENCE

Feb 2026 — PRESENT

SMART CONTRACT ENGINEER

iTechnolabs

SOLIDITYFOUNDRYERC4626UUPS
itechnolabs_contracts.log
[DEPLOYED]Architecting production-grade smart contracts powering tokenized financial systems using UUPS and TransparentUpgradeableProxy patterns.
[DEPLOYED]Built FollowMe Core (NDA), a 9-contract on-chain brand management protocol enforcing global ledger invariants across all state mutations.
[DEPLOYED]Implemented ERC20/ERC4626 tokenomics, vesting systems, settlement engines, inactivity penalties, and role-based access control with 6 distinct permission layers.
[DEPLOYED]Developed a 150-test Foundry suite covering unit, integration, invariant, fuzz, and precision testing.
# System status: ACTIVE. Contracts verified. Test coverage complete.
FEB 2025 — JAN 2026

WEB3 SECURITY RESEARCHER

Code4rena · Cantina · Sherlock

1 HIGH4 MEDIUM$391 EARNED
security_findings.log
[FINDING]Identified critical vulnerabilities across DeFi, lending, AMM, and agent protocol architectures.
[HIGH]Virtuals Protocol: PublicContributionNft::mint lacked access control, enabling arbitrary NFT minting and cascading fund loss.
[MEDIUM]Silo Finance: Missing slippage and deadline protections exposed users to sandwich attacks and stale execution.
[MEDIUM]Liquid Ron: Incorrect operator authorization logic caused denial-of-service across protocol operations.
[CANTINA]Discovered insolvency and liquidation bypass vectors in Aegis.im YUSD and Jigsaw Protocol.
# Audit status: 1 High | 4 Medium | Rank #1593
SEP 2024 — FEB 2025

FULL STACK BLOCKCHAIN ENGINEER

Ungate.io

EVMWALLETSSECURITYBACKEND
ungate_deployment.log
[SHIPPED]Engineered secure wallet infrastructure supporting controlled execution across multiple EVM-compatible networks.
[SHIPPED]Implemented transaction authorization workflows with signature validation and role-based controls.
[SHIPPED]Built failure-resilient transaction lifecycle management for secure on-chain operations.
[SHIPPED]Enhanced wallet security through strict execution safeguards and validation pipelines.
# Deployment status: STABLE. Multi-chain execution enabled.

— DEPLOYED_PROTOCOLS

FEATURED
WORK

PROTOCOL_ACTIVE

REVVFI PROTOCOL

A decentralized lending protocol enabling peer-to-peer loan matching, dynamic interest-rate discovery, collateralized borrowing, Dutch-auction liquidations, reputation-based risk assessment, and NFT-backed lender positions.

  • Multi-market architecture supporting isolated borrower lending markets
  • Competitive APR discovery through on-chain lender offer matching
  • Dutch-auction liquidation engine with collateral health monitoring
  • ERC721 lender positions with epoch-based withdrawal queue protection
SolidityFoundryChainlinkERC721DeFiOpenZeppelin
Solidity
Public
Updated Jun 2026
CHAIN_ACTIVE

VESPER INTERCHAIN

A sovereign Cosmos SDK blockchain bridging IBC-native collateral with EVM-compatible DeFi. Users deposit staked assets from any Cosmos chain and mint USDX, an overcollateralized stablecoin usable across Ethereum ecosystems.

  • Native IBC collateral deposits from Cosmos Hub, Osmosis, Stride, and other IBC chains
  • USDX stablecoin minted against collateral through custom Cosmos SDK modules
  • EVM precompile architecture enabling direct Solidity access to chain functionality
  • Automated liquidation engine, stability fees, and sovereign validator security
Cosmos SDKGoIBCEthermintCometBFTSolidity
Go
Public
Updated Jun 2026
LIVE_PLATFORM

TOKENMAKER

A full-stack ERC20 token generation platform allowing users to deploy customizable Ethereum tokens with advanced tokenomics and permission systems through a streamlined interface.

  • Mintable, Burnable, Pausable, and Capped ERC20 token generation
  • Time-lock and supply-control mechanisms for token distribution
  • Wallet integration using RainbowKit, Wagmi, and ethers.js
  • End-to-end deployment workflow powered by Foundry smart contracts
Next.jsTypeScriptSolidityFoundryRainbowKitWagmi
TypeScript
Public
Updated Apr 2025

— ENGINEERING_TELEMETRY

GITHUB
ACTIVITY

GITHUB PROFILE
github-telemetry.sh
›Initializing GitHub GraphQL API...

— /DEV/COLLABORATION

CONNECT TO
THE NODE.

session: encrypted_handshake
NODE_STATUS: SYNCEDPEER_ID: PS_PROTOCOL_001
PERFORMANCE METRICS◎
99.99%
UPTIME: MAINNET STABILIZED
SECURITY PROTOCOL◈
AES-256-GCM
ENCRYPTION: ENTERPRISE LAYER
REGISTRY↗

Currently accepting select high-impact projects in the Cosmos ecosystem. Priority given to validator infrastructure, IBC integrations, and decentralised governance solutions.

END OF TRANSMISSION