Full-stack engineer building DeFi protocols, AI agents, and Rust systems.
I work across three stacks: smart contracts in Solidity, AI agents and LLM tooling in Python with Claude and MCP, and performance-critical backends in Rust and Go. The systems I ship handle real liquidity, real users, and real money, so I write software that survives adversarial conditions.
On the DeFi side, my flagship is MantissaFi, a fully on-chain European options protocol that implements Black-Scholes-Merton pricing entirely in Solidity. At @mahaxyz I work on the core protocol: stablecoin mechanics, governance, and the Solana expansion. The core contracts repo has 37+ stars and active production deployments. I have built AMMs, perpetual DEXs, lending markets influenced by Uniswap V3 concentrated liquidity, and cross-chain governance with LayerZero and Chainlink CCIP.
On the AI side, I design on-chain agent frameworks (agent-contracts) and contribute to LLM-native developer tooling at @tinyhumansai: planner sandboxes around composio meta-tools, ambient runtime injection into system prompts, and weekly-review aggregation pipelines. I work fluently with Claude and Anthropic SDKs, MCP servers, prompt evaluations, and agent orchestration.
On the systems side, I build in Rust. Charon is a multi-chain flash-loan-backed liquidation bot that monitors under-collateralized DeFi positions and atomically liquidates them through Aave, Venus, and PancakeSwap. It uses concurrent scanners, Prometheus metrics, gas-aware profit gating, and EIP-1559 nonce management. I also use Go for backend services and infrastructure tooling.
Currently freelancing on protocol design, smart-contract engineering, AI agent infrastructure, and Rust systems for teams that need security-first execution.
| Project | What it does | Stack |
|---|---|---|
| MantissaFi | Fully on-chain European options with Black-Scholes-Merton pricing in Solidity | Solidity · Foundry |
| agent-contracts | Smart contracts powering an AI Agent Framework | Solidity |
| gmx-v2-lens | Market analytics aggregator for the GMX V2 perpetual DEX | Solidity |
| Charon | Multi-chain flash-loan-backed liquidation bot with atomic Aave, Venus, and PancakeSwap flow | Rust · Foundry |
| streamed-cache-rust | High-performance streaming temperature cache | Rust · Tokio |
| ferros-vault | Institutional-grade tokenized USDC yield vault | Solidity · ERC-4626 |
| xyz-bridge | Cross-chain bridge with relayer service | Solidity · TypeScript |
Auto-updated from public PR data. See
.github/workflows/update-readme.yml.
🟣 MahaXYZ: Core contributor · stablecoin mechanics, governance, cross-chain expansion · 15 PRs
mahaxyz/contracts · ⭐ 37 · 8 forks · EVM core protocol
| # | Title | Status |
|---|---|---|
| #72 | Unstake & Withdraw Feat on OmnichainStaking Token contract on Base | open |
| #71 | Deployment for MahaUIHelper | open |
| #70 | Work on a 4626 vault for MAHA that takes USDC as Collateral | open |
| #59 | Deployment of MigratorContract & BuyBackBurn Maha on Base Chain | open |
| #54 | Implement User Migration with Merkle Tree and Bonus System for MAHA Locker | open |
| #49 | Add support for multiple token types in ZapAerodromePoolUSDC contract using Odos API for swaps Fixes | open |
| #48 | WIP: MAHA Protocol Revenue Collector Contract for USDe to USDC Conversion, Buyback & Burn, and Distribution to sUSDz Stakers | open |
| #47 | Add MahaUIHelper Contract for User Staking and Locking Info | open |
| #46 | Add support for multiple token types in ZapAerodromePoolUSDC contract using Odos API for swaps | merged |
| #45 | WIP: MAHA Protocol Revenue Collector Contract for USDe to USDC Conversion, Buyback & Burn, and Distribution to sUSDz Stakers | merged |
| #44 | Add PSM Contract with ERC4626 Support and Yield Collection Functionality | merged |
| #43 | Modify ZapAerodromePoolUSDC to Accept Any Token as Input via Odos | merged |
| #42 | Deployment Script for LockerToken and OmnichainStaking Contracts | merged |
mahaxyz/solana-contracts · 2 forks · Anchor / Rust
| # | Title | Status |
|---|---|---|
| #1 | Solana Launchpad Contracts | merged |
mahaxyz/timelocks · 1 fork · Multi-chain timelock infrastructure
| # | Title | Status |
|---|---|---|
| #1 | Added Timelock script for the Unstake & Withdraw OmnichainStaking Token on Base | open |
🟢 ZeroLend: Lending protocol · core, governance, oracles, timelocks · 9 PRs
zerolend/core-contracts-v1 · ⭐ 3 · 6 forks
| # | Title | Status |
|---|---|---|
| #9 | Hexagate Gator Pool | open |
| #8 | Pool Hypernative Firewall on Base. | open |
| #7 | Zerolend Core Contract Liquid E-Mode | open |
| #6 | Implement Safety Pool with Aave-style Umbrella Module Functionality | open |
| #5 | Integrate Venn Protocol into ZeroLend Core Contracts | open |
zerolend/governance · ⭐ 15 · 13 forks
| # | Title | Status |
|---|---|---|
| #54 | Integrate veGovernance Voting Power with Omnichain Staking Contracts | open |
| #52 | Update Airdrop Vesting Schedule to 6-Month Cliff with 1-Month Linear Vesting | open |
zerolend/oracles · 4 forks
| # | Title | Status |
|---|---|---|
| #5 | Added DIA Aggregator Oracle Contract superOETH-USD on Base | open |
zerolend/timelocks · 3 forks
| # | Title | Status |
|---|---|---|
| #1 | Timelock script Pool Implementation Upgrade on Base | open |
🟡 TinyHumansAI · OpenHuman: Personal AI assistant: cron, planner, weekly review, install · 7 PRs
tinyhumansai/openhuman · ⭐ 287 · 42 forks
| # | Title | Status |
|---|---|---|
| #1047 | feat(agent): orchestrator dedicated worker threads via spawn_subagent dedicated_thread flag | merged |
| #1042 | docs(config): finish #933 — kill BACKEND_URL stragglers + document runtime precedence | merged |
| #1026 | fix(cron): route reminders from origin channel, gate announce by allowed_users | merged |
| #959 | feat(morning_briefing): inject ambient runtime + user + datetime into system prompt | merged |
| #914 | ci(weekly-review): aggregator + workflow + runbook for #459 | merged |
| #904 | feat(planner): read-only sandbox gate on composio meta-tools | merged |
| #877 | fix(install.sh): dry-run exits 0 when platform asset missing | merged |
🔵 Digital Asset · DAML: stdlib docs + `damlc` build inference (official DAML smart contract language) · 4 PRs
digital-asset/daml · ⭐ 889 · 255 forks · Official DAML smart contract language
| # | Title | Status |
|---|---|---|
| #22963 | docs: document hiding and selective import forms |
open |
| #22955 | docs(stdlib): fix Template constraint claim on internal typeclasses |
closed |
| #22953 | docs(stdlib): clarify DA.List.group groups consecutive elements | open |
| #22943 | feat(damlc): infer --all for daml build with only multi-package.yaml | merged |
🟠 MahaDAO: DAO governance contracts · 1 PR
MahaDAO/governance-contracts · 2 forks
| # | Title | Status |
|---|---|---|
| #30 | Implement Merkle Tree Creation for MAHAX Locker Migration and Bonus MAHA Distribution | open |
⚡ Energi Core · EVM L1 · scalability and security infrastructure
Worked with the Energi Core EVM chain on scalability and security infrastructure across the protocol.
Languages
AI & LLM Tooling
Smart Contracts
Systems & Backend
Protocols & Infra
Frontend
Chains: Ethereum · Arbitrum · Polygon · BNB · opBNB · Base · Solana
Open to freelance and contract work on protocol design, smart-contract engineering, and security audits.