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Jeandre Coetzee PotatoCodez127

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Self-taught Dev. No degrees. Just a potato with a laptop
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PotatoCodez127/README.md
Quant Lab Title

Python PyTorch FastAPI Docker GitHub Actions

⚔ šŸ“Š Turning raw financial market noise into deterministic execution alphas. šŸ“Š ⚔

Line

🧠 The Mission Log

I am a self-driven, autonomous developer building at the boundary of Deep Reinforcement Learning (RL), Quantitative Finance, and Asynchronous AI Orchestration Loops. My primary sandbox involves constructing high-frequency self-evolving trading engines, complex intermarket feature pipelines, and bulletproof security gateways.

  • šŸ”¬ Driven entirely by deep, continuous self-directed experimentation.
  • šŸ›”ļø Obsessed with strict quality control, automated regression suites, and production container hardening.
  • 🧬 Believer that clean, modular math always wins against market chaos.

šŸ› ļø The Tech Ecosystem

Operational Layer Tooling & Infrastructure
Deep Learning & RL PyTorch • Stable-Baselines3 (SAC / PPO) • Gymnasium • Walk-Forward Bars
Data & Relational Graphs Pandas • NumPy • NetworkX (Topological Path Reasoning) • ChromaDB • Supabase
Core Core Engines FastAPI (ASGI) • AsyncIO • Flask (Factory Pattern) • Gunicorn
MLOps & Assurance GitHub Actions • Ruff • Black • Pytest (Async/Mock Frameworks)
Deployment Security Multi-Stage Docker Builds • Secure Non-Root Privilege Boundaries (USER)

šŸ† Featured Operations & Repositories

šŸ“ˆ Quantitative Systems & Reinforcement Learning Engines

šŸ¤– xau_rl_engine_v2

A completely decoupled deep-RL algorithmic trading network. Features a PyTorch Temporal Attention Network (Oracle) using learnable [CLS] token configurations to forecast class directional probabilities, passing filtered streams down to a Stable-Baselines3 Soft Actor-Critic (SAC) framework for automated execution risk-management.

šŸ”„ xau-ppo-lstm-engine

Continuous-space Deep Reinforcement Learning framework leveraging Proximal Policy Optimization (PPO) paired with a recurrent LSTM backbone tracking layout to balance live asset allocations across dual-stream spot markets (XAUUSD / DXY).

šŸ”„ xauusd-volatility-filter

A deep neural pre-trade firewall engine classification system. Ingests sequential rolling multi-candle OHLCV tensor windows to isolate impending volatility expansions, backed by strict custom backpropagation parameter gradient assertion suites.

⚔ Asynchronous Knowledge Middleware & Gateways

šŸ”® graphrag-vector-omni-agent

An enterprise ASGI gateway featuring an autonomous asynchronous ReAct routing loop. Seamlessly fuses semantic vector search (ChromaDB) with topological graph network mapping (NetworkX) and a secondary LLM-as-a-Judge validation proxy layer.

🌐 whatsapp-graphrag-gateway

High-throughput edge routing gateway microservice designed to ingest real-time Meta WhatsApp webhooks, executing instant 200 OK handshakes under strict latency constraints while safely offloading GraphRAG processing loops to background worker threads.


🧪 Rigorous Automated Benchmarks

Every script hitting this profile goes through an unyielding pipeline baseline:

⚔ RUN: ruff check .               # Zero code smell syntax policy
⚔ RUN: black --check .            # Deterministic style layout parity
⚔ RUN: pytest --asyncio           # Isolated mocking & regression coverage
⚔ BUILD: docker build --no-cache  # Multi-stage compilation & non-root lockdown

Pinned Loading

  1. whatsapp-graphrag-gateway whatsapp-graphrag-gateway Public

    A secure, asynchronous Python webhook server that bridges the Meta WhatsApp Cloud API with backend GraphRAG AI agents.

    Python

  2. flask-whatsapp-ai flask-whatsapp-ai Public

    A lightweight, persistent WhatsApp chatbot template built with Flask, PostgreSQL, and Google Gemini for natural, context-aware conversations.

    Python

  3. MyBlogProject MyBlogProject Public

    A blog capstone project that shows the practice of Flask, SQLAlchemy, SQLite Database usage, API usage, Jinja Templating and Bootstrap

    CSS 1 1

  4. us30-copilot us30-copilot Public

    Python

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