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)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."
| 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 |
| Area | Experience |
|---|---|
| 🏛️ Architecture | MVC, Microservices |
| 🔄 Methodologies | SCRUM / Agile |
| 🔗 Integration | REST APIs, Firebase, Webhooks |
| 🛡️ Platforms | GNU/Linux, Android, iOS |
| Platform | Link |
|---|---|
| 🌐 Portfolio | didierhm.wordpress.com |
| 💼 Resume | didierhm.wordpress.com/profile (Password protected – DM me) |
| linkedin.com/in/didierhm | |
| @nick2474 | |
| 📁 Repos | github.com/nick2474 |