Summary
Overview
Work History
Education
Skills
Websites
Languages
Timeline
Generic

José Goulart

Florianópolis

Summary

My journey as a developer began in high school in 2016, when I started a technical course in Informatics integrated with high school at IFRS in Osório, RS. There, I learned technologies such as SQL, Java, JavaScript, HTML, CSS, Node, etc. Still in high school, I interned at the Regional Electoral Court, where I was responsible for customer service and document management, enhancing my communication and problem-solving skills. Since then, I have been on a path of continuous learning and professional growth. During my undergraduate studies in Computer Science at UFSC, I collaborated with Multistore (a company that provides systems for retailers), where I worked on integrating e-commerce with ERP systems. At H4money, a startup in Três Rios, Rio de Janeiro, I worked on e-commerce implementation using Magento and honed my skills in version control tools like GitHub and technologies such as PHP, JavaScript, and WordPress. Additionally, I worked with infrastructure as a DevOps, configuring VPSs with Ubuntu Server and using technologies such as Nginx and Node.js, which deepened my understanding of server environments and deployment processes. After moving to Florianópolis to start the in-person classes for my degree, I began an internship at OnSign TV, focused on developing digital signage players. There, I strengthened my skills mainly in JavaScript, also working with other technologies including APIs from manufacturers like Samsung and LG, and I was recognized with a full-time position after a year of internship. Along with the full-time position, I internally transferred at UFSC to the Information Systems course. In addition to technical skills, I highlight my adaptability, ability to work independently and in teams. I am ready to face new challenges and contribute to the information systems field with my knowledge and experience. Ready to turn ideas into results? Connect with me and let's make it happen!

Overview

6
6
years of professional experience

Work History

Software Engineer

OnSign
06.2022 - Current
  • Built storage hygiene for downloaded assets, preventing leaked artifacts and reclaiming disk space — significantly reducing the number of devices hitting “storage full.” (JavaScript, File/FS APIs, Promises)
  • Improved player autonomy when the Playback library is unavailable, starting playback only after dependencies are ready, performing a single safe load on boot with controlled retries on new JSON, and adding pre-flight checks — preventing crashy startups and black-screen scenarios. (JavaScript, Resilience, Guarded initialization, Retry-on-config)
  • Implemented HDMI-IN fallback on Samsung Tizen & LG webOS, preventing black-screen scenarios when the input is unavailable and improving player uptime and resilience. (JavaScript, Samsung Tizen API [twinwdw & systeminfo], LG webOS API’s [SCAP/IDCAP])
  • Added a startup crash watchdog with safe auto-recovery, detecting “stuck on boot” states and reducing manual interventions across platforms. (JavaScript, Observability, Health-checks)
  • Instrumented crash analytics with richer context (previous/progress JSON), accelerating triage and improving root-cause accuracy. (JavaScript, Sentry, Telemetry)
  • Enabled camera & microphone on BrightSign with proper permission handling, unlocking interactive vision/audio use cases, and lowering deployment friction. (BrightSign, Device APIs)
  • Delivered key rider-info features for SFMTA’s street-display app — added real-time vehicle-occupancy overlays and map-matched route paths, plus configurable map styles/icons and marker-collision avoidance; also shipped TTS and empty-state fallbacks to keep screens informative — improving legibility, accuracy, and on-street reliability. (JavaScript; real-time transit feeds; map rendering)

Software Engineer

H4money
06.2021 - 06.2022
  • Delivered Magento e-commerce implementations end-to-end — custom themes/modules, product/catalog setup, and checkout integrations (payments/shipping), handling off maintainable admin workflows. (Magento, PHP, JavaScript)
  • Provisioned and operated VPS infrastructure on Ubuntu Server, setting up Nginx reverse proxy, Node.js tooling/services, HTTPS, and scripted deployments — simplifying releases and improving reliability. (Ubuntu, Nginx, Node.js, Bash)
  • Built and maintained WordPress sites/landing pages integrated with the e-commerce stack; optimized performance & SEO basics and standardized GitHub workflows (branches/PRs) for collaboration. (WordPress, PHP, GitHub)

Software Engineer

MULTISTORE
03.2020 - 06.2021
  • Integrated retailers’ existing ERPs with OpenCart storefronts, developing custom modules for product/price/inventory/order sync and robust error handling — reducing manual reconciliation and keeping catalogs up to date. (OpenCart, PHP, MySQL, APIs, Cron)
  • Performed database ops and data migrations between ERP and e-commerce schemas — writing SQL, normalizing records, and fixing inconsistencies via phpMyAdmin. (MySQL, phpMyAdmin, SQL)
  • Customized storefronts and marketing sites (themes/colors/UX) and improved WordPress SEO (metadata, sitemaps, permalinks, basic performance), boosting search visibility and branding consistency. (WordPress, HTML/CSS/JS, SEO)

Education

Bacharelado - Sistemas de Informação

Universidade Federal de Santa Catarina
01.2026

Informática

Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul - Campus Osório
01.2019

Skills

  • JavaScript
  • TypeScript
  • Nodejs
  • Git
  • SQL
  • Sentry
  • Backbonejs
  • Python
  • C
  • Java

Languages

English
Upper intermediate (B2)
Spanish
Elementary (A2)

Timeline

Software Engineer

OnSign
06.2022 - Current

Software Engineer

H4money
06.2021 - 06.2022

Software Engineer

MULTISTORE
03.2020 - 06.2021

Informática

Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul - Campus Osório

Bacharelado - Sistemas de Informação

Universidade Federal de Santa Catarina
José Goulart