SOFTWAREENGINEER

Hi! I'm Rainier. A software engineer focused on building clean, scalable applications and great user experiences.

3+

Years of Experience

7+

Completed Projects

10K+

Hours Worked

I believe in a user-centered design approach, ensuring that every project I work on is tailored to meet the specific needs of its users.

This is me.

Hi, I'm Rainier.

I'm a software engineer dedicated to turning ideas into robust solutions. I am a fullstack developer with a specialization in frontend development. I focus on performance, accessibility, and maintainable code. My approach prioritizes both user needs and business goals.

My Stack

frontend

  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Tailwind CSS
  • GSAP

backend

  • Node.js
  • Express.js

database

  • PostgreSQL
  • MongoDB

tools

  • Git
  • Docker

My Experience

Freelance Work

Software Engineer

November 2025 – Present

Trikaiser LLC

Help Desk Technician

February 2025 – October 2025

Selected projects