Medellín, Colombia

Hi, I'm Brahian Arias

Software Engineer building scalable systems and leading technical projects. I craft solutions with cloud infrastructure, modern frameworks, and clean code.

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About me

Since Dec 2023

Working uninterruptedly as a Software Engineer

I'm a Software Engineer based in Medellín, Colombia, with a passion for building robust, scalable systems. Throughout my career, I've had the opportunity to lead technical projects from conception to deployment, working with diverse clients and challenging requirements.

I thrive in environments where I can architect solutions that make a real impact. Whether it's designing cloud infrastructure on GCP, building performant web applications with Next.js, or crafting efficient backend services with Go and NestJS, I bring a meticulous approach to every project.

Currently seeking remote opportunities with international teams where I can contribute my expertise in full-stack development and cloud architecture while continuing to grow as an engineer.

Tech Stack

Tools and technologies I work with daily

Core Expertise

GCP Cloud
Terraform Infrastructure
Next.js Frontend
Tailwind CSS Frontend
shadcn/ui Frontend
Express Backend
Hono Backend
Flutter Mobile
Go Backend

Also worked with

AWS Cloud
Rust Systems
Digital Ocean Cloud
Astro Frontend
Figma Design
NestJS Backend

Portfolio

Selected projects I've worked on

US workers' comp insurance policy audit system
01
Web App

US workers' comp insurance policy audit system

Audit1

Led the development of a web application for auditing workers' compensation insurance policies in the US. The system features automated data extraction from payroll documents and integration with third-party APIs for seamless integration with payroll providers. I was responsible for designing and implementing the frontend architecture.

Next.js Tailwind Shadcn/ui MongoDB GraphQL
CRM & Sales Analytics Platform
02
Mobile

CRM & Sales Analytics Platform

XELL

Developed a native mobile application. The app provides real-time insights, payment processing, and seamless integration with the web. Also it was deployed by me to the app stores, ensuring compliance with platform guidelines.

Flutter GraphQL Firebase Kotlin Swift
Dating Application
03
Web App, Backend, and Infrastructure

Dating Application

MatchLatin

Built from scrath a progressive web app for a dating platform. The app features real-time chat, geolocation-based matching, and secure payment processing for premium features.

Next.JS Tailwind Supabase GCP Terraform

Experience

My professional journey

Dec 2025 — Present

Medellín, Colombia

Lead Software Engineer & Founder · Self-employed

Founded and legally established a software consultancy in Colombia. Handled all aspects of company formation including RUT registration, tax obligations with DIAN, legal entity setup (SAS), and compliance with local regulations.

  • → Set up accounting systems and tax compliance with DIAN
  • → Established contracts and legal frameworks for international clients
  • → Managing end-to-end project delivery and client relationships
Business DevelopmentGCPTerraformNext.jsGo
Dec 2023 — Apr 2026

Medellín, Colombia

Software Engineer · Technical Lead

Leading technical projects and architecting scalable solutions. Building full-stack applications, designing cloud infrastructure, and mentoring team members on best practices.

  • → Led end-to-end development of multiple client projects
  • → Designed and implemented cloud infrastructure using GCP and Terraform
  • → Built performant web applications with Next.js and modern UI frameworks
  • → Developed mobile solutions with Flutter for cross-platform deployment
GCPTerraformNext.jsNestJSFlutter

Education

Academic background & certifications

Currently Enrolled

Pasadena, California (Online)

In Progress

Bachelor of Science in Computer Science

University of the People

Pursuing a BS in Computer Science through an accredited online university, deepening knowledge in algorithms, data structures, software engineering principles, and computer systems.

  • → Flexible online learning while working full-time
  • → Focus on theoretical foundations and practical applications
  • → International student community and collaborative projects
Graduated November 2023

Colombia

Software Development Technician

Institución Universitaria Pascual Bravo

Comprehensive program focused on full-stack development, learning to build projects from scratch using various technology stacks.

  • → Built web applications using XAMPP stack (PHP, MariaDB)
  • → Developed modern applications with NuxtJS and Supabase
  • → Hands-on project-based learning approach
  • → Foundation in database design and backend development
PHPMariaDBNuxtJSSupabaseJavaScript

Let's work together

I'm currently looking for remote opportunities with international teams. If you're building something interesting and need an engineer who can lead technical projects and deliver scalable solutions, let's talk.

Say Hello

Location

Medellín, Colombia
Open to remote work worldwide