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xbze3/README.md


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I build what I wish existed.


  



> whoami

I'm a backend and systems guy at heart, I like knowing exactly how something works before I trust it in production.

CS student in Guyana. Outside of class I build my own stuff, an exam prep platform, a stock exchange simulator, an AI agent with its own memory, whatever I'm curious about that month.

Performance and clean architecture matter to me more than most people would like, so expect a refactor or two before anything ships.


> cat focus.txt

current:
  - Large-scale backend systems
  - Financial & market data pipelines
  - AI agents & tool-orchestration systems
  - Performance engineering & system design

always:
  - Whatever's interesting right now

> ls ./projects --sort=impact

🧮 FinanceGY + Signal

Open-source financial data platform and Python library for the Guyana Stock Exchange, plus Signal, a tool-using AI agent that answers natural-language questions about GSE stocks, trades, and portfolio value.

Python FastAPI Pandas Docker LLM Agents

financegy.app →

📚 PrepLab

Full-stack exam prep platform for NGSA and CSEC curricula, with automated grading, per-question feedback, and curriculum-specific practice generation.

Next.js Node.js Express.js MongoDB Clerk Auth

preplab.app →

⚡ Axis Exchange

Multi-instrument C++ exchange simulator with price-time priority matching, partial fills, WebSocket trade broadcasts, deterministic replay, and versioned snapshot recovery.

C++ STL Crow Boost/Asio WebSockets


🧠 ACE (Autonomous Cognitive Engine)

Modular AI agent for multi-step reasoning and autonomous task completion, with vector-based persistent memory and a SKILL.md-driven tool routing system.

Python LLMs Ollama OpenAI ChromaDB


> ls ./stack

Languages

       

Frontend

   

Backend & Data

       

Infrastructure & Tooling

   


> cat github-stats.log


> cat writing.log

Technical writer on dev.to and Medium, 1,500+ combined reads on AI, data sovereignty, algorithmic fairness, web security, and technology policy in developing states.


> git log --oneline

[WIP]  ████████████████░░░░  something big
[...]  the rest is classified

Pinned Loading

  1. financegy financegy Public

    The unofficial Python library for accessing financial data from the Guyana Stock Exchange (GSE).

    Python 5

  2. axis-exchange axis-exchange Public

    C++ exchange simulator with a price-time priority matching engine, event persistence, snapshot recovery, REST APIs, WebSocket trade streams, tests, benchmarks, and CI.

    C++

  3. ace-the-agent ace-the-agent Public

    ACE is a modular AI agent that uses LLMs and tools to reason, execute tasks, and manage files, code, and processes in a safe workspace.

    Python

  4. ngsa-exam-api ngsa-exam-api Public

    REST API for serving and grading NGSA exam questions. Built with Express, MongoDB, and Docker. Includes seeded exam datasets and automated grading endpoints.

    JavaScript

  5. spotil spotil Public

    A python program that can download songs listed in a public Spotify Playlist.

    Python 3 1

  6. HSSE-Reporting-Platform-HK25 HSSE-Reporting-Platform-HK25 Public

    A Health, Safety, Security, and Environment (HSSE) incident reporting and monitoring platform developed for a hackathon, enabling location-based incident reporting and automated monitoring of HSSE-…

    TypeScript