Jhonatan Cavalcanti
Software Developer Team Lead at Accenture Brasil
Pernambuco, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJhonatan Cavalcanti is a Software Developer Team Lead with 10 years of experience leading application development at Accenture Brasil, blending hands-on front-end engineering with people and delivery leadership. Based in Pernambuco, Brazil, he has progressed through technical roles from service desk and network support into senior development and team leadership, giving him practical empathy for operational and user-facing concerns. An active open-source contributor, he improved media controls and robustness in the popular Clappr web media player—adding keyboard seeking, refactoring key bindings, and tightening click-to-pause behavior with tests. He’s currently deepening his data engineering expertise through postgraduate studies while continuing to ship reliable, test-backed features in complex enterprise environments.
10 years of coding experience
5 years of employment as a software developer
Pós-graduação Lato Sensu - Especialização, Engenharia de Dados, Pós-graduação Lato Sensu - Especialização, Engenharia de Dados at PUC MinasBacharelado em Sistemas de Informação, Information Technology, Bacharelado em Sistemas de Informação, Information Technology at UNINASSAU
Portuguese, English
Github Skills (8)
javascript10
video-player10
react9
jes9
jtest9
testing9
html9
css8
Programming languages (2)
Github contributions (5)
clappr/clappr
Mar 2017 - Oct 2021
:clapper: An extensible media player for the web.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 releases, 10 reviews, 86 commits in 4 years 7 months
Contributions summary:Jhonatan primarily contributed to the media control component, adding features for seeking backward and forward using keyboard shortcuts. They refactored the media control by introducing a new method for binding key events and showing controls, which improved code clarity. Additionally, the user addressed a bug in the click-to-pause plugin, ensuring the CSS class toggle only happens when needed and added comprehensive testing for the click-to-pause functionality.
dashhtml5-audiohtml5-videomp4javascript
jhonatangcavalcanti/hls.js
Jan 2020 - Dec 2024
JavaScript HLS client using Media Source Extension
Contributions:13 pushes, 5 branches, 3 tags in 4 years 11 months
javascriptmedia-source-extensionhls
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