Security Research
Contributed to Immunefi, Sherlock, Code4rena
→ Identified vulnerabilities in live DeFi systems
Piyush Mali
Senior Software Engineer — Blockchain & AI Systems
Building DeFi infrastructure, AI-integrated systems, and cross-chain protocols that move real value.
Specializations
Blockchain
- AMMs / Liquidity Pools
- Tokenomics & Asset-backed Systems
- Cross-chain Architecture
- Smart Contract Security
- On-chain Governance
AI
- LLM Integration
- Agent Workflows
- Retrieval Pipelines
- Prompt Systems
- Automation Flows
Selected Work
Lydia Coin
Stablecoin infrastructure backed by $34.69B in real-world assets. Every USAD token is pegged 1:1 to the US Dollar, fully reserved in major US banks, built for everyday transactions and long-term capital preservation.
Doma
Tokenized gold (GLD) and silver (SLV) backed by metals in audited vaults. Bridges traditional asset security with on-chain liquidity, cross-chain, fully transparent, and redeemable.
UpdateIA
Built the integration layer for UpdateIA, a French enterprise AI platform, connecting Jarvis to business tooling like Jira, Slack, and HubSpot so AI-triggered actions flow directly into external systems from one conversational interface.
Rentzi
Fractional ownership of luxury real estate via ERC-1155. Homeowners list, investors buy fractions, renters book, rental yield flows back to token holders in USDC, automated and transparent. Powered by AI and blockchain.
PayFund DEX
Custom AMM on Polygon, factory, pair, and router contracts with configurable fees and liquidity flows. Handles token swaps and liquidity provisioning with coordinated contract architecture.
MaatX
On-chain prediction market with position management, outcome resolution, and decentralized settlement. Handles the full lifecycle from market creation to trustless payout.
International Credit
Architected an 8-contract lending system on Hedera, covering loan coordination, repayment flows, and auditability across the protocol. Also designed an asset-backed token model combining ICBTC and ICAUT exposure to Bitcoin and gold.
ReceiptRiser
Turns blockchain transactions into evolving NFT receipts, 5 rarity tiers, 99 levels, a quest system with badges for swaps and volume, and a live leaderboard. Won Hedera Hello Future: Ascension 2025.
ComplyExchange
Compliance-first exchange infrastructure with a UUPS ERC-721 model for regulated asset issuance and AccessControl-based admin management. Designed so operational controls live inside the protocol rather than around it.
EcoYield
RWA yield protocol backed by renewable-powered GPU data centres leasing compute to AI companies. Investors deposit stablecoins, receive Yield Tokens and $EYE governance tokens, and earn from both GPU leasing and clean energy revenue, with 20–30% APY from auditable on-chain infrastructure.
Proof
Production Experience
Built 40+ live systems across Ethereum, Solana, L2s
→ Zero critical vulnerabilities
Competitive Validation
Won multiple global hackathons
→ Delivered working systems under constraints
Foundations
1200+ LeetCode problems solved + GATE CSE (2023, 2024)
→ Strong CS fundamentals
Recognition
Grandmaster — LearnWeb3
Contact
I work on problems that require deep execution.
If you're building something real
— reach out.