Amlan Roy

BLOCKCHAIN ENGINEER.

DEFI INFRASTRUCTURE.

PRODUCTION EVM SYSTEMS.

Discipline: Blockchain Engineer
Availability: Availability on request
Engagement: Through RexC4

ABOUT

Amlan is a blockchain engineer specialising in DeFi infrastructure, smart-contract architecture, DEX integrations, secure transaction signing and multi-chain indexing. His experience includes production EVM systems, automated trading infrastructure, vault architecture and Uniswap integrations.

CAPABILITIES

Technology Emerging Technology

Smart-Contract Development
DeFi Infrastructure
DEX Integration
EVM Architecture
Secure Transaction Signing
Blockchain Security
Multi-Chain Systems
Backend Infrastructure
Web3 Infrastructure

EXPERIENCE

Blockchain Engineering — Roburna Labs

Architected non-custodial market-making and arbitrage infrastructure and worked on production blockchain systems spanning DeFi, transaction security and decentralised exchange infrastructure.

DEX & DeFi Infrastructure

Worked on a production Uniswap V2-style decentralised exchange and built infrastructure for automated trading, market making and arbitrage across EVM environments.

Blockchain Security & Secure Signing

Investigated an EIP-7702 wallet compromise and developed secure transaction-signing infrastructure, applying blockchain security analysis to production systems.

NFT Marketplace & Ethereum Development

Developed NFT marketplace smart contracts and contributed a merged regression test to go-ethereum, extending his experience from application-level smart contracts into Ethereum's core implementation ecosystem.

TOOLS

Solidity

Python

JavaScript

C++

Ethereum

SQL

BNB Chain

Celo

Base

Polygon

Docker

Git

Foundry

Hardhat

Chainlink

Ankr

QuickNode

Vercel

PostgreSQL

WORK WITHTHIS TALENT.

View Amlan’s Work →View portfolio ↗

Available for blockchain and Web3 engineering engagements through RexC4.