jomoljaison

Senior Blockchain Engineer Retyn, Kochi, India February 2025 – April 2026 Led the design and development of an ERC-3643 (T-REX) Real World Asset (RWA) tokenization platform on Polygon for property fractionalization and digital asset ownership. Defined blockchain architecture and collaborated with clients to gather technical requirements and deliver scalable solutions. Mentored junior blockchain engineers, conducted code reviews, and promoted secure Solidity development practices. Designed, deployed, and maintained private Ethereum (Geth) networks for enterprise blockchain applications. Developed REST APIs and Node.js middleware to integrate blockchain services with enterprise systems. Optimized MongoDB schemas and backend workflows to improve scalability and performance.

Software Engineer – Blockchain (DApps) Epixel Solutions Pvt. Ltd., Kochi, India April 2024 – February 2025 Designed and deployed enterprise-grade private Ethereum (Geth) networks with custom consensus configurations. Developed and deployed secure Solidity smart contracts throughout the complete development lifecycle. Built blockchain APIs and Web3 integrations supporting decentralized applications. Developed Node.js middleware connecting enterprise applications with blockchain infrastructure. Implemented efficient blockchain-to-frontend communication using Web3.js. Researched and implemented blockchain consensus optimizations for enterprise use cases.

Blockchain Engineer Nextazy Solutions Pvt. Ltd., Chennai, India September 2021 – February 2024 Delivered more than 12 blockchain projects across Ethereum, Polygon, and BNB Smart Chain ecosystems. Designed and developed MyDEX, a decentralized exchange (DEX) aggregator supporting token swaps across multiple EVM networks. Built DeFi smart contracts including liquidity pools, staking, yield farming, governance, vesting, NFT marketplace, and launchpad modules. Led a team of three blockchain developers, conducted technical interviews, and managed sprint planning. Integrated The Graph to improve blockchain data indexing and frontend performance. Performed smart contract security reviews, contributing to secure production deployments.

Blockchain Engineer Intern Nextazy Solutions Pvt. Ltd., Chennai, India June 2021 – September 2021 Researched Layer-2 scaling technologies and ZK-rollup solutions. Developed cross-chain interoperability prototypes. Prepared blockchain architecture documentation and technical specifications. Contributed to a DEX aggregator supporting Ethereum, Polygon, and BNB Smart Chain. Assisted in developing an ERC-3643-based real estate tokenization platform. Supported the deployment of enterprise private Ethereum networks using Geth.