Jefferson Gonçalves
Fundador at JSG Tecnologia
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJefferson Gonçalves is a full-stack PHP developer based in São Paulo with over a decade of hands-on experience building web platforms and event systems. He has spent 15+ years in software development roles across startups and agencies, notably delivering CakePHP/MySQL applications, VoIP integrations, and event management platforms while also handling server infrastructure. Comfortable across Laravel, Livewire, Filament, Alpine.js and Tailwind, he blends backend rigor with polished front-end work—evidenced by contributions improving UI and content in the popular digitalinnovationone/roadmaps repository. Jefferson routinely owns end-to-end projects from requirements to deployment and maintenance, including asset valuation systems and online event platforms. Colleagues see him as a pragmatic problem-solver who pairs legacy system knowledge with modern stacks. He brings a pragmatic, operations-minded approach that helps teams ship reliable user-facing features quickly.
10 years of coding experience
13 years of employment as a software developer
Bacharelado em Ciências da Computação, Information Technology, Bacharelado em Ciências da Computação, Information Technology at FEMA - Fundação Educacional do Município de AssisEnsino Técnico, Information Technology, Ensino Técnico, Information Technology at Etec Prof. Luiz Pires Barbosa
English
Github Skills (4)
html10
css10
maps9
javascript5
Programming languages (23)
Github contributions (5)
digitalinnovationone/roadmaps
Jan 2023 - Jan 2023
Repositório público com Roadmaps colaborativos baseados nos conteúdos educacionais da DIO.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:13 commits, 13 PRs in 1 day
Contributions summary:Jefferson primarily contributed to the user interface of the project by modifying various `index.html` files related to different career tracks. Their work focused on making minor corrections to existing content, addressing typos, and ensuring the presence of the project's contributing guidelines. They also made a few updates to `quizz.setting.js` file. The user's commits demonstrate a focus on maintaining and refining the existing frontend content.
carrersdio
jeffersongoncalves/laravel-matomo
Mar 2025 - Jun 2026
A Laravel package that integrates Matomo Analytics tracking into Blade views with database-backed settings via spatie/laravel-settings for runtime configuration.
Contributions:3 releases, 5 PRs, 10 pushes in 1 year 4 months
analytics-trackingdatabaselaravellaravel-packagematomo
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