Felix Manrique

Student & Backend Developer · Mr Jacket

Developer specialized in microservices architectures, RESTful APIs, and event-driven systems. I've worked on projects ranging from advanced Moodle customizations to Discord bots.

My focus is on building scalable, maintainable, and well-documented solutions, always seeking best practices in backend development.

Felix Manrique

🛠️ Technologies I Use

Python icon Python
JavaScript icon JavaScript
TypeScript icon TypeScript
Node.js icon Node.js
Express icon Express
MongoDB icon MongoDB
PostgreSQL icon PostgreSQL
Docker icon Docker
RabbitMQ icon RabbitMQ
Prisma icon Prisma
PHP icon PHP
Go icon Go
Bash icon Bash
Linux icon Linux
Nginx icon Nginx

🎯 Featured Projects

Goal: showcase skills with concrete projects, explaining problem → solution → technology.

Integration Hub for Moodle™ (MIH)

Backend Developer & Plugin Developer

Centralized integration platform for Moodle featuring an asynchronous Service Gateway and a no-code Event Bridge.

PHPMoodleMySQLRabbitMQRESTSOAP
View Project →

Risk & Compliance Analyzer for Moodle™ (MRCA)

Backend Developer & Plugin Developer

Plugin that performs automated security, privacy, and compliance audits in Moodle, generating a unified Risk Index.

PHPMoodleMySQLJavaScript
View Project →

ApiDocs: Moodle Module for API Documentation

Backend / Systems Engineer

Moodle plugin for native and offline rendering of OpenAPI, AsyncAPI specifications and Markdown documentation within the LMS.

PHP (Moodle plugin)JavaScript (React)OpenAPIAsyncAPI
View Project →

smile

Backend Developer

A strict API contract validator built for Node.js test suites and CI pipelines.

Node.jsTypeScriptOpenAPIAsyncAPI
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TinyMQ

Backend Developer

A tiny, ultra-lightweight message broker for side projects, prototypes, and internal tools. Built from scratch in Go with zero external heavy dependencies.

GoDockerWebSocketsMQTTNATS
View Project →

YADB — Yet Another Downloader Bot

Backend / Systems Integration

Multi-platform media downloader bot with queue management, Dockerized deployment, and API orchestration across YouTube, TikTok, Instagram, Facebook and Spotify.

PythonDiscord.pyMongoDB (optional)DockerExternal API Integration
View Project →

📦 Libraries

@mrjacket/smile

NPM Package

Package published on the NPM registry.

TypeScript Node.js NPM
View on NPM →

📊 Live Activity

🐙 Latest Pushes

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📦 NPM Package

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💬 Let's Talk

Have an interesting project? Want to collaborate? I am always available for freelancing. Find me as Mr Jacket or Felix Manrique: