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Achievement: YOLOAchievement: Pull Shark

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Enmilo-dev/README.md

Raihan Ahmed

Backend Engineer focused on real-time systems, event-driven architecture, and crypto infrastructure.

Currently learning Solana program development in Rust — interested in building on-chain systems and DeFi infrastructure.

Featured Project

Kairos Quantum — Production-grade Telegram alert system

TypeScript · Node.js · Redis · PostgreSQL · Prisma · Docker · PM2

Real-time cryptocurrency price alert bot monitoring 2,000+ Binance trading pairs through a single persistent WebSocket connection.

Architecture highlights:

  • Binance WebSocket firehose → Redis Pub/Sub → sub-millisecond alert delivery
  • O(log n) threshold evaluation using Redis Sorted Sets — no linear scanning at any alert volume
  • Telegram Payments integration with free/premium subscription tiers
  • PM2 cluster mode + Winston structured logging for production observability

Other Projects

Project Stack Description
Crypto-Market-Fetcher C++, cURL High-performance CLI ingesting live crypto ticks with thread pooling
TradeSim C++, STL Market exchange simulator with order book matching and latency analysis
Crypto Data API Node.js, Express RESTful API aggregating real-time prices across multiple exchanges

Stack

Production   TypeScript · Node.js · Redis · PostgreSQL · Prisma · Docker · PM2
Learning     Rust · Solana · Anchor Framework
Foundations  C++ · Data Structures & Algorithms · System Design
Tools        Git · Winston · WebSockets · REST APIs · Linux

Algorithmic foundations

400+ problems solved across LeetCode (1600+) and Codeforces (1000+) — strong in graphs, dynamic programming, and complexity analysis.

Currently

  • Working through Web3/Solana(Rust)
  • Open to backend, bot development, and crypto infrastructure roles — remote preferred
  • Based in Earth

Building in public · x.com/EnmiloX

Pinned Loading

  1. kairos-quantum kairos-quantum Public

    Real-time Telegram bot monitoring 2000+ Binance pairs via WebSocket firehose with Redis pub/sub alert engine and Telegram Payments subscription system.

    TypeScript 1

  2. solana-cli-swap solana-cli-swap Public

    Developer-focused Solana swap CLI using Jupiter aggregator and Helius RPC. Clean, forkable reference implementation for learning Solana backend development.

    TypeScript 1

  3. Confidential-Charity Confidential-Charity Public

    Privacy-preserving charity donation system using Fully Homomorphic Encryption (FHEVM v0.9) on Ethereum - donation amounts stay encrypted on-chain.

    TypeScript 1

  4. TradeSim TradeSim Public

    Market exchange simulator with order book matching logic and latency analysis for backtesting trading strategies against historical tick data.

    C++ 1

  5. Crypto-Market-Fetcher Crypto-Market-Fetcher Public

    High-performance CLI tool ingesting live crypto market prices via cURL with concurrent API calls using thread pooling for minimal latency.

    C++ 1