Dennis Siqueira
Staff Frontend Engineer at Youse Seguros
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolDennis Siqueira is a Staff Frontend Engineer based in São Paulo with 9 years of experience building high-traffic web and mobile products using React, Typescript and modern frontend architectures. At Youse he leads the Frontend Chapter, driving architecture, observability and performance practices while mentoring engineers and shaping cross-tribe technical strategy. He has a strong track record creating design systems, implementing complex product features (including PIX payment integration), and promoting open source and technical writing through a company tech blog. His background in mechatronics and early work in IoT and game development gives him a hardware-aware, user-centric approach to frontend problems. Passionate about UX, he pairs A/B testing and observability to iterate toward measurable user improvements. He’s pursuing advanced study in computer vision and AI, signaling a drive to bridge rich UI experiences with intelligent systems.
9 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade São Judas TadeuTechnician, Mechatronics, Technician, Mechatronics at Fundação Instituto Tecnológico de Osasco (FITO)
Portuguese, English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (41)
css-in-js10
css10
styled-components10
react10
translation9
javascript9
open-source9
like-button9
slider-component9
gatsbyjs9
react-responsive8
gatsby8
login-system7
range-slider7
fastest7
Programming languages (4)
Github contributions (5)
dennissiq/shared-react-component
Mar 2020 - May 2021
Contributions:1 PR, 3 pushes, 1 branch in 1 year 1 month
Dennissiq/python
May 2017 - Oct 2018
Contributions:17 pushes, 1 branch in 1 year 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.