ahmadheidari

Architected and delivered six PM2-clustered TypeScript/Node.js microservices, a React/Vite web application, a Flutter mobile application, and a Go realtime listener. Implemented event-driven processing with Redis Pub/Sub, distributed locks, leader election, and deduplication for latency-sensitive automation and single-executor guarantees. Designed PostgreSQL/Prisma data models, OAuth and OTP authentication, MPC wallet workflows, and EVM execution across Base and BNB Smart Chain. Integrated LLM-based social-feed analysis and automated decision workflows using xAI, MiniMax, and StepFun APIs.

Led architecture and hands-on development of an EVM market-intelligence platform using a Node.js backend, React frontend, and MongoDB/Redis data layer. Built analysis pipelines for holder behavior, liquidity, volume, and token-risk signals while coordinating delivery in a lean startup environment.

Led engineering delivery and production operations for blockchain revenue-sharing services built with Python, Node.js, MySQL, Redis, and Linux. Reduced database query time by approximately 40% through query and cache-path optimization, and improved deployment reliability.

Led hands-on development of a blockchain gaming platform across JavaScript, Solidity, Ethereum, and BNB Smart Chain, including smart-contract delivery and high-traffic application flows.

Promoted from smart-contract auditor to CTO; led architecture and implementation of a non-custodial wallet, token-presale application, and private blockchain solutions.