Created by potrace 1.16, written by Peter Selinger 2001-2019

Jeferson Leite Borges

Engineer / GameDev / Writer / Designer

Shaped by 20+ years of crafting ideas into experiences, always aiming for meaningful, excellent work.

Unix Flavours I like

  • macOS
  • Ubuntu
  • Linux Mint
  • Arch

Frontend (and frameworks) I know

  • HTML/CSS
  • Typescript
  • React.js
  • Astro

Backend (and tools / practices) I use

  • NeoVIM
  • Node.js
  • Deno
  • Express.js
  • Postgres
  • Go Lang
  • Test Driven Development (TDD)
  • Jest.js
  • React Testing Library

Work

Lead Software Engineer
(Jun 2022 - Present) @ EPAM System

Team Lead Developer

  • Supporting team mates with their weak points
  • Main code reviewer
  • Resource manager
  • Create friendly atmosphere for work environment

Senior React Developer

  • Development of web application using React.js
  • Using Test with React Testing Library
  • E2E test with playwright
  • Behavior test with code concept and cucumber
  • Improved code standard with customer

React Native Developer
(Jan 2021 - Apr 2021) @ Fetchly

  • Creating iOS and Android apps with React-Native
  • Fully test-driven development
  • Best practices of Extreme Programming

Lead Web Developer
(Nov 2019 - Jan 2021) @ Tentaculo.digital

Team Lead

  • Managing team activities
  • Support on human resources for hiring
  • Scrum master and scrum rites advocate

Java Software Engineer

  • Java developer (REST Api with Javax)
  • Java developer (REST Api with Quarkus)

Worked on Netflix - EstacaoN

  • Created the architecture structure for the project
  • Developed the backend using NodeJS (ES6+) with Serverless Framework
  • Code the base endpoints and database connections and validations (using Mongo)
  • Help the team to deploy, test and connect the frontend (React) with the backend

React Developer

  • Development of web application using React.js
  • Development of backend micro-services in nodejs/serverless
  • Creating components for web applications

Web Designer and Developer
(Apr 2019 - Oct 2019) @ Beto Carrero World

  • Development of landing pages using HTML5, CSS and JS using Parcel as bundler.
  • Development of mail marketing using MJML
  • Graphic design for online marketing media
  • Design icons and seasonal brands

Image Editor and Web Designer
(Sep 2018 - Feb 2019) @ DWV Interativa

  • Development simple web pages
  • Style design and cohesion of interface components for web pages
  • Web development in HTML5, CSS and vanilla JS for customers home pages
  • Design marketing for online social media

Art Director
(Nov 2016 - Nov 2017) @ To10 Propaganda

  • Art Director for customer brands
  • Graphic design for a wide range of products as such: printed media, online media and web design
  • Web design using 12 column grid and graphic resource creation for online use
  • Web design with online tools as such Wix and Square Space

Education

Software engineering*
(2020 - 2024 *incomplete) @ UniCesumar

The Bachelor's degree in Software Engineering prepares professionals to improve and innovate in the planning, development, management, and maintenance of computing processes, services, and products. The program focuses on creating software systems that are correct, complete, secure, user-friendly, usable, high-quality, easy to maintain, and cost-effective.

MBA in Frontend Development
(2019 - 2020) @ IGTI

Post-graduation aims to collaborate for the formation of the front-end application developer. Addressing concepts and practices about:

  • Productivity
  • Code quality
  • Component development
  • Performance
  • Safety
  • Usability in web applications.

Industrial Design
(2008 - 2013) @ UNIVALI

Develop the bachelor of industrial design with technical-scientific and cultural knowledge. Ethical principles and interdisciplinary practices, to generate innovative solutions in creation. Development and product project management articulating technology, ergonomics, aesthetics, innovation and sustainability.

Books

The Walk

This is an essay on philosophy. It is not an academic text, nor does it aim to be an in-depth analysis of theories and authors. It is a reflection on the meaning of life and the meaning of living, seeking to explore essential questions of existence in an introspective and personal way.

The focus of this manuscript is questioning and observing how we live, what motivates us to move forward, and how we deal with daily challenges and choices. It is not about seeking definitive conclusions but about exploring the questions that arise throughout the experience of being alive.

Each part of this text was crafted with the goal of provoking reflection, analyzing different aspects of human existence, and observing how our perceptions of life, happiness, and the search for meaning shape who we are.

This is an open essay, where there are no right answers or fixed conclusions. It is an invitation to think, question, and perhaps see aspects of life that often go unnoticed in daily life. Here, the goal is not to offer a ready-made path but to present observations and reflections that may be helpful to anyone seeking to better understand their own experience of living.

Buy from: Apple - Google - Amazon - Kobo

Games

Blog

This is something that I wrote about it, and may be interesting to read.

These posts were originally posted in the dev.to, and I moved to my own domain.

Take me to all blog posts!

The last few blog posts

Gmail GitHub GitLab LinkedIn