nick2474 - Overview

👨‍💻 About Me

class DidierHernandez:
    def __init__(self):
        self.name       = "Didier Hernández"
        self.username   = "nick2474"
        self.location   = "Costa Rica 🇨🇷"
        self.lived_in   = ["Costa Rica", "Miami, FL 🇺🇸"]
        self.education  = "Information Systems Engineering – ULACIT"
        self.web        = "https://didierhm.wordpress.com"
        self.linkedin   = "https://www.linkedin.com/in/didierhm/"
        self.twitter    = "@nick2474"
        self.seeking    = "Remote Software Engineer opportunities 🌐"

    def current_focus(self):
        return [
            "🔭 Actively seeking remote Software Engineer roles",
            "🌱 Learning cutting-edge web dev frameworks",
            "👯 Open to collaborate on Web / Mobile / UX-UI projects",
            "💬 Ask me about Full-Stack or Mobile development",
        ]

    def __str__(self):
        return self.name

me = DidierHernandez()
print(me)

🚀 Recent Projects & Experience

🤖 AI-Powered Real-Time Trading Analysis System

2025 – Personal Project | 3 months of development

A technically complex, production-grade system that monitors financial markets in real time and generates AI-powered confidence-scored trading signals — all under 30 seconds per cycle.

📡 What it does:

Monitors +7 symbols: XAU, EUR/USD, BTC, GBP, JPY, XAG, NAS100
Reads multi-timeframe market structure from D1 down to M1
Generates confidence-scored entry signals before each trade
Pushes live analysis to Telegram in real time

🏗️ Architecture:

Layer	Technology
⚙️ Backend	Python + FastAPI
🎨 Frontend	React + Vite.js
📈 Market Data	MetaTrader 5 API Bridge
🤖 AI Engines	OpenAI · DeepSeek · Claude (by complexity)
📲 Notifications	Telegram Bot
🖥️ Platform	GNU/Linux (WSL Ubuntu)

🔖 Stack:

💡 "The most underestimated part of financial systems engineering isn't the algorithm — it's the integration layer: making technologies that weren't designed to work together do exactly that, reliably, fast, and without failure."

🛠️ Tech Stack

🎨 Frontend

⚙️ Backend

🗄️ Databases

📱 Mobile

☁️ DevOps & Cloud

🧰 Tools & Workflow

💼 Professional Skills & Experience

🗂️ Experience Summary

Area	Years	Level
Full Stack Web Development	10+ yrs	`██████████` Expert
Backend – Python / PHP / Node.js	10+ yrs	`██████████` Expert
Database Design & Administration	10+ yrs	`██████████` Expert
Frontend – React / Vue / Angular	8+ yrs	`█████████░` Advanced
Mobile – Ionic / Flutter / Android	6+ yrs	`████████░░` Advanced
Cloud & DevOps – AWS / Docker / GCP	5+ yrs	`███████░░░` Proficient
ERP Systems – Odoo	4+ yrs	`███████░░░` Proficient
AI Integration – OpenAI / DeepSeek / Claude	2+ yrs	`██████░░░░` Growing
Fintech / Algo Trading Systems	1+ yr	`█████░░░░░` Specialized

🏆 GitHub Trophies

📈 Contribution Activity

🏗️ Architecture & Methodologies

Area	Experience
🏛️ Architecture	MVC, Microservices
🔄 Methodologies	SCRUM / Agile
🔗 Integration	REST APIs, Firebase, Webhooks
🛡️ Platforms	GNU/Linux, Android, iOS