Skip to content
View Mr-GR's full-sized avatar
💻
💻

Block or report Mr-GR

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Mr-GR/README.md

Hi, I'm Manuel Guevara Reyes — but you can call me Manny 👋

💻 Backend Software Engineer | AI Systems Builder | Data Curious

I'm a software engineer who enjoys building the parts of applications people do not always see the APIs, backend services, databases, automations, and system logic that keep everything running.

I work mostly with Ruby, Python, FastAPI, PostgreSQL, and REST APIs, and I’m currently leaning deeper into the world of AI engineering, especially systems involving RAG, LLMs, vector databases, and production-ready AI workflows.

Basically: I like making backend systems smarter, cleaner, and more useful.


What I’m Focused On Right Now

  • Building stronger backend systems with Ruby, Python, FastAPI, and PostgreSQL
  • Designing APIs + MCPs that are clean, reliable, and easy to work with
  • Learning how to take AI from “cool demo” to real production system
  • Exploring RAG, vector search, LLM integrations, and AI agents
  • Getting better at system design, data pipelines, and cloud deployment

Tech I Like Working With

Backend & APIs
Ruby • Ruby on Rails • Python • FastAPI • REST APIs • Microservices

Databases & Data Systems
PostgreSQL • SQL • Qdrant • Vector Databases • Data Pipelines

AI & ML Tools
LangChain • SentenceTransformers • Together API • Ollama • RAG • LLM Integrations

Frontend When Needed
React • TypeScript • JavaScript • HTML/CSS

Cloud, DevOps & Automation
Docker • AWS • Azure • GitHub Actions • Bash


Where I’m Headed

I’m growing as a backend-focused software engineer while building deeper experience in AI engineering.

My goal is to build systems that combine:

  • Solid backend architecture
  • Clean APIs
  • Reliable databases
  • Smart AI features
  • Cloud-ready deployment workflows

In other words, I want to help build AI products that actually work outside of a notebook.


A Bit About Me

  • M.S. in Data Science & Analytics
  • B.B.A. in Computer Information Systems
  • United States Marine Corps Veteran
  • I enjoy working out, reading, hiking, and building things that teach me something new

📫 Let’s Connect

LinkedIn
GitHub

Pinned Loading

  1. GenAISuite GenAISuite Public

    This repository contains the development of a GenAI suite built with Ruby on Rails. It features an AI-powered chat interface, image recognition, and integration with various generative AI models, p…

    Ruby 1

  2. portfolio portfolio Public

    Developed my portfolio using react, vite, and threeJS.

    JavaScript 1

  3. social_media_data_project social_media_data_project Public

    The team is developing a full stack application using react and typescript. This application will have a DBMS layer, business logic, and interactive UI. The application will also feature user featu…

    TypeScript 1