About

I'm Leonel Baer, a 39 year-old software engineer from the Philippines. I'm focusing mostly on backend/web development. I used to work on startup companies developing a project management system targeting developers and employers. I'm currently available for hire.

I do back-end works for RESTful APIs like data processing, storage and third party integrations. I also do front-end works for single page applications using React.

For most of my projects, I often used TypeScript and MongoDB as server side technologies and develop the system using NestJS API framework. I also used React for the front-end integrations.

Recently, I got interested in the Rust programming language and built tools like proxies, webhook proxies, crawlers and media/assets HTTP servers to support running our TypeScript project running in local development mode. I also built some Go CLI tools usually just for quick scripting.

In the past, I developed applications using Python, PHP, and Ruby programming language.

Although I'm not good at UI/UX design, I am fluent in CSS and can create pages and designs according the given specifications be it copied from a template or from scratch. Of course, real UI designers can do better.