Sérgio Júnior
Senior Software Engineer at Trio- Claim this Profile
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Português Native or bilingual proficiency
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Ingles Professional working proficiency
Topline Score
Bio
Experience
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Trio
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United States
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Software Development
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1 - 100 Employee
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Senior Software Engineer
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Jun 2021 - Present
• Improved Trio's website SEO leading it to the top positions on Google and more leads. • Implemented new technologies to boost our productivity. • Documented our projects to help the developers. • Built a hiring platform with more than 10.000 candidates with a team. • Created applications integrated with Contentful CMS to be easily managed by clients. • Reviewed Pull Requests and mentored junior developers. • Reviewed the candidates that applied for positions at Trio. • Collaborated with the designer to create a design system. Show less
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Ferreri
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Brazil
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Software Development
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1 - 100 Employee
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Mobile and Front End Developer
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Sep 2019 - Jun 2021
Ferreri is a small-size agency from Brazil, I work with them and a partner agency named D3, building a digital platform to sell apartments from the biggest constructor from Brazil as a Front-End Developer. At the beginning, I worked in a mobile project using React Native. - Improving, maintaining and adding new features to our platform. - Keeping our codebase updated and organized. - Testing our platform with TDD and E2E tests. - Using GA, Google Tag Manager and Optimize to tracking data and A/B testing. Technologies: React, React Native, NextJS, Typescript, Styled Components, Storybook, Lint, Cypress, React Testing Library, Git.* Show less
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Nexo AI
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Brazil
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IT Services and IT Consulting
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1 - 100 Employee
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Front End Engineer
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Dec 2018 - Aug 2019
Nexo is a consultant company that uses AI, IoT, Blockchain, Machine Learning and Deep Learning in their solutions with different companies. In all these projects I worked being the unique Front-End. - Building a solution for the Bayer/Monsanto company. - Migrating an entire platform built with AngularJS into React within 2 weeks. - Building a recruitment platform, the first Nexo's product. Technologies: React, Redux, SCSS, Typescript, Git. Nexo is a consultant company that uses AI, IoT, Blockchain, Machine Learning and Deep Learning in their solutions with different companies. In all these projects I worked being the unique Front-End. - Building a solution for the Bayer/Monsanto company. - Migrating an entire platform built with AngularJS into React within 2 weeks. - Building a recruitment platform, the first Nexo's product. Technologies: React, Redux, SCSS, Typescript, Git.
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Pismo
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Brazil
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IT Services and IT Consulting
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400 - 500 Employee
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Front End Developer
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Jul 2017 - Aug 2018
Pismo is a startup working on payment services used by banks, merchants and clients, standing out for being the unique payment company that uses AWS services in their entire solution. Within a team, I helped them: - Maintaining a legacy platform using AngularJS. - Migrating part of this platform into a new one using React. - Developing a mobile app that helped them to close an important deal with a bank. Technologies: AngularJS, React, Redux, React Native, SCSS, Styled Component, GIT. Show less
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Firefly Interactive
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Advertising Services
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1 - 100 Employee
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Front End Developer
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Oct 2015 - Apr 2017
Firefly is an agency from São Paulo which works with different clients and projects. It was my first job as a Developer. - I helped them creating and maintaining WordPress themes for their clients. - Transforming a PSD layout into a web page using HTML, CSS and jQuery. - Creating E-mail marketing. Technologies: HTML, CSS, jQuery, WordPress, MySQL. Firefly is an agency from São Paulo which works with different clients and projects. It was my first job as a Developer. - I helped them creating and maintaining WordPress themes for their clients. - Transforming a PSD layout into a web page using HTML, CSS and jQuery. - Creating E-mail marketing. Technologies: HTML, CSS, jQuery, WordPress, MySQL.
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Rhealeza Informática
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Brazil
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Information Technology & Services
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100 - 200 Employee
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Analista de suporte técnico
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Sep 2012 - Sep 2015
I provided technical support face to face and by phone to several clients profiles to São Paulo Government Companies for issues in software, hardware and IBM Lotus Notes E-mail. I provided technical support face to face and by phone to several clients profiles to São Paulo Government Companies for issues in software, hardware and IBM Lotus Notes E-mail.
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Sitel Group
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Outsourcing and Offshoring Consulting
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700 & Above Employee
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Analista de suporte técnico
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Aug 2011 - Jul 2012
I Provided Technical Support by phone and remotely to home users with issues and doubts in Dell`s Notebooks and Desktops. I Provided Technical Support by phone and remotely to home users with issues and doubts in Dell`s Notebooks and Desktops.
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Education
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Centro Universitário Braz Cubas
Master of Technology - MTech, Analysis and Systems Development -
Faculdade Sumaré
Master of Technology - MTech, IT Management -
Caelum
Master of Technology - MTech, Web Development with HTML, CSS and JS -
ISI Dublin
General English Course, Ensino de Inglês como Segundo Idioma