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Rogelio's Blog

About

I'm a software engineer and blog writer based in Tijuana, México. I'm passionate about development, tech, and engineering. I'm currently unemployed and working in freelancing. My last job was at Samsung Research Tijuana as an Application Architecture Engineer.

Curriculum

As for my experience please review the following. You can also visit my Linkedin if you prefer. I keep it up to date.

Experience

2024 — 2026

Application Architecture Engineer

Samsung Research Tijuana (R&D)

  • Worked on software architecture and engineering solutions within the research division regarding the TV voice assistant Bixby project.
  • Tested and worked with an internal AI agent and LLM builded by Samsung.
  • Delivered tasks, and deliverables with the AI agent on production repositories in 2026.
  • Developed tvAccessibility and tvMoodExpression capsules on the latest Bixby voice assistant version 4.0.
  • Maintained Bixby3.0/4.0 functionalities for Accessibility and Art content on TV's. Bugs, production issues, TV version and model problems, etc.
  • Developed a UART and SSH based internal tool that helps engineers to test and obtain data from TV's on the terminal.

2025 — 2026

Software Engineer - Freelance

John Milton Web Page

  • Managed a team of 3 software engineers in the process of development. Tasks, documentation, and deliverables
  • Designed the architecture and made decisions in order to meet customer expectations and improvements from their previous website.
  • Developed a Strapi CMS implementation to allow publication of products, modification of web assets, tracking of orders, payments, and invoices.
  • Developed a custom Next.js implementation with custom components and admin tools to help with customer service.

2026

Software Engineer - Freelance

Preparatoria Federal Lázaro Cárdenas II Web Page

  • Developed a posts publication service in order for the admins to publish relevant information regarding the school.
  • Custom CMS in order to upload images, change website texts, position of the elements, etc.
  • Implemented a role based access for administrators.

Skills

These are some of my technical skills. I have worked with multiple other technologies but listing them all would make the list to big.

Languages
TypeScript C# Rust C/C++ Python
Frontend
React Next.js Tanstack Astro Vue.js
Backend
ASP.NET Core Entity Framework Core Node.js
Databases
PostgreSQL SQLite MongoDB
Tools
Linux Docker NGINX
AI Skills
Claude SDD Local LLM's Prompt engineering LMStudio

Education

2023 — 2024

Full-stack web developer

CoderHouse

2017 — 2021

Bachelor's in Aerospace Engineering

Universidad Autónoma de Baja California