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34 followers · 1 following

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Achievement: StarstruckAchievement: Pull Sharkx2Achievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: StarstruckAchievement: Pull Sharkx2Achievement: YOLOAchievement: Arctic Code Vault Contributor

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baguilar6174/README.md

www.bryan-aguilar.com

Hi 👋, my name is Bryan Aguilar


I am a senior software engineer with more than six years of professional experience, currently specializing in fintech infrastructure and transaction systems for the private banking segment. I design and build event-driven microservices that handle real-time card authorization, fraud detection, and automated dispute workflows. I'm actively expanding into AI Engineering, building LLM-powered tools and automated verification systems. I also have a solid background in frontend and mobile development.

⚙ Backend Engineer / event-driven microservices using Node / NestJS / Python / Java
🤖 AI Engineering / LLM-powered tools using LangGraph / OpenAI API / Claude API
💻 Frontend & Mobile Developer / React / Next.js / Angular / Flutter

✍ Blog & Writing

Apart from coding, I also maintain a blog - you can find my articles on my website at bryan-aguilar.com/blog as well as on Medium. A sample of my recent articles:


Tech Stack

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  1. node-template-server node-template-server Public template

    Boilerplate Node projects with Express, Typescript and Clean Architecture

    TypeScript 101 24

  2. flutter-books-app flutter-books-app Public

    Este repositorio contiene un ejemplo de clean architecture con el gestor de estados CUBIT para generar una aplicación que consume un servicio we para obtener libros fake y mostrarlos en una simple …

    Dart 4 1

  3. node-natours-server node-natours-server Public

    This repository contains a Rest API server created with Node, Express and Typescript, using clean architecture and best development practices. It uses MongoDB DB.

    TypeScript 4

  4. github-user-search-challenge github-user-search-challenge Public

    This repository contains a challenge of Frontend Mentor

    TypeScript

  5. data-analysis-cyclisticBike data-analysis-cyclisticBike Public

    This case study is about a fictitious company, Cyclistic. Where I will answer business questions, following the steps of the data analysis process: Ask, Prepare, Process, Analyze, Share and Act.

    Jupyter Notebook

  6. java-design-patterns java-design-patterns Public

    This repository provides a collection of design patterns. Perfect for developers looking to deepen their understanding of proven software design techniques.

    Java