Senior Blockchain & FullStack Engineer with 4+ years of experience developing Exchanges (DEX & CEX), DeFi Protocols, Smart Contracts, Private Blockchain Hyperledger fabric SupplyChain & HealthCare Systems and AI Development
Alpharive Tech
Madurai, India
Developed a Real World Asset (RWA) tokenization platform for real estate, stocks, and gold — with on-chain DeFi lending/borrowing, fractionalized ownership, ERC-4626 yield vaults, and IoTeX for renewable energy tokenization
Developed a custom HyperLedger Fabric blockchain for supply chain and healthcare data traceability, enabling transparent and audit-ready enterprise workflows
Developed a market-making tool for both DEX and CEX — automating liquidity management, order book balancing, and spread control across multiple trading pairs (similar to CIAO)
Exchange Bots (Arbitrage -> Cross Exchange, Triangle Bots, Market Making Tool with different kinds of bots)
Forex CRM and brokerage platform with automated trading flows, client management, and reporting
Led a cross-functional engineering team (16 peopl) across blockchain, backend, frontend & Mobile — owning architecture decisions, code reviews, sprint planning, and end-to-end delivery
Stack: Solidity · Rust · HyperLedger · Node.js · Python · MongoDB · Redis · Kafka · ZkSync · Arbitrum
WeAlwin Technologies
Madurai, India
In Decentralized i'm Responsibility for developing Smart contracts and DeFI Protocols such as Swap (Internal & External), Liquidity Provision with Concentrated Liquidity (Internal & External) Uniswap V3 and PancakeSwap V3, Farming, Staking, LaunchPad, CrossChain Transfer, Prediction Market, MultiSig Wallet
In Centralized I'm responsibility for developing full-stack crypto exchange infrastructure supporting spot, P2P, perpetual futures, and margin trading and Algo Bots Such as Arbitrage, Triangle, Cross Exchange, DCA, Grid
Stack: Solidity · Web3 · Microservices · Trading Infrastructure · DeFi · DEX · MERN · Rust
Languages : Solidity, Rust, HyperLedger Fabric
Chains : Ethereum, ZkSync, BNB, Polygon, Arbitrum
Protocols : RWA, Swap (Uniswap V3, Pancakeswap V3) (Orca, Raydium), Liquidity Pool (Concentrated Liquidity), Farming, Staking, Token Vesting, LaunchPad, DAO, Vaults, MultiSig Account Abstraction, Merkle, CrossChain, THORChain, FlatCoin, StableCoin
Oracles : ChainLink, Pyth, GCOLI, UMA
Trade Types : Spot, Perpetual, Margin, P2P, Algo Bots
Liquidity : Bybit, Binance, Wazirx
Hardhat, Foundry, Remix IDE, Truffle
Node.js, Microservices, gRPC, Kafka, Redis, MongoDB, Python, Rust, FireBlocks, Cobo, Stripe, Google Cloud
React.js, Next.js, TypeScript, Web3.js, Ethers.js
Docker, GitHub, Jenkins, Termius, AWS, Contabo
RITHM is a DEFI sovereign finance protocol that enables governments to unlock the value of their untapped mineral reserves without selling national assets or taking on foreign debt. It issues an inflation-resistant flatcoin (RTHM) backed by tokenised mineral collateral and funds public infrastructure through tokenised bonds. The protocol combines asset tokenisation, DeFi, and blockchain transparency to create a sustainable financing model for developing nations.
Stack: Smart Contracts (Solidity), GCOLI & Chainlink Oracles, MERN, Docker
DEXOR is a multi-chain DeFi platform supporting both EVM and Solana ecosystems. It enables token swaps, concentrated liquidity management, staking, and yield farming through a single unified interface. The platform combines native liquidity pools with external liquidity aggregation to provide deep liquidity and competitive pricing. DEXOR is built for secure, scalable, and seamless decentralized trading across multiple blockchain networks.
Stack: Smart Contracts (Solidity), Rust, Uniswap V3, PancakeSwap V3, 0xApi, Orca, Raydium
NFT-based tokenization of real estate and physical assets with fractionalized ownership, on-chain staking, DeFi lending/borrowing, and ERC-4626 compliant yield vaults. Integrated DePIN architecture via IoTeX to convert renewable energy output into tradeable tokens.
Stack: ZKSync · Solidity · ERC-4626 ERC-2222 ERC-3643 ERC 1400 SPV NFT· IoTeX · Chainlink · Foundry · Node.js · MongoDB
Spot and derivatives matching engine written in Rust for low-latency order execution. Integrated FireBlocks as an payment gateway for asset custody and settlement.
Stack: Rust · FireBlocks · Node.js · Redis · gRPC Microservices
Automated liquidity management and order book balancing platform for both decentralized and centralized exchanges. Supports multiple market-making strategies with spread management and position control.
Stack: Node.js · Solidity · Web3.js · Ethers.js · MongoDB · Redis
Private blockchain solution built on Hyperledger Fabric for transparent and traceable supply chain and healthcare data management. Deployed with permissioned network topology for multi-org governance.
Stack: HyperLedger Fabric · Node.js · MongoDB · Docker goLang