Hey there, I'm
Giovanni Aguirre

I’m a frontend engineer from El Salvador. Right now, I’m working at a leading telecom company, building and maintaining a UCaaS platform. I love digging into TypeScript and finding creative ways to solve problems and build awesome user experiences. I’m a huge fan of learning new things and taking on challenges—whether it’s exploring new frameworks, improving my skills, or just figuring out how to make stuff work better.

Experience

March 2024, Present

Ooma Inc, Frontend Engineer L2

  • Develop new modules for a UcaaS platform as part of a 8-person team.
  • Translate product requirements and design mockups into a pixel perfect and robust UI.
  • Do code reviews to keep the code clean, share ideas and help to write better, more readable code.

March, 2023, February 2024

2600Hz, Software Engineer

  • Implemented new features, maintained existing functionality for a UCaaS platform using React micro front ends with SingleSPA.
  • Enhanced and supported a desktop application built with Electron.
  • Propose and develop proofs of concept for new features.
  • Consume real-time data events using WebSockets and optimizing data structures to improve performance.

Education

Feb, 2019, Dec 2023

University of El Salvador, Bachelor's Degree in Computer Systems Engineering.

Cum laude

Online Courses

  • Coursera, Python for Python for Everybody Specialization
  • Coursera, Intermediate PostgreSQL
  • Google Cloud Skills Boost, Develop Serverless Applications on Cloud Run.

Skills

  • React (2.5 years)
  • Next.js (1 year)
  • MongoDB (1 year)
  • Drizzle ORM(1 year)
  • Node.js(2 years)
  • Express (2 years)
  • Electron (2 year)
  • Zustand (2 year)
  • Typescript (2.5 years)
  • Python (1.5 year)

Volunteering

Feb, 2021, Dec 2022

Glasswing International, Robotics Instructor

  • Taught high school students the fundamentals of programming and robotics.
  • Guided students in developing abilities that will help to solve problems using algorithms and soft skills.
  • Collaborated in organizing and facilitating multi-school robotics tournaments.

Interests

Professional: micro frontend architecture, webRTC, websockets, API building, data science.

Hobbys: electronics, gaming, PC building, gym training.

Blog entries

December 17, 2024

Reversing an integer mathematically in TypeScript

Reversing an integer is one of the most common problems for interviews. It can be easily done if we treat the number as a string, but there is a mathematical way of doing it...