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@marcoscunha
Senior Frontend Developer with expertise in user experience and technology.
As a Senior Frontend Developer with over 5 years of experience, I have dedicated my career to building exceptional platforms that prioritize user experience. My journey has taken me through various roles where I have honed my skills in front-end development while also gaining valuable experience in full-stack environments. I am proficient in technologies such as JavaScript, TypeScript, React, and Node.js, which have enabled me to contribute significantly to the success of the projects I've worked on.
Currently, I am a Software Engineer at Gringo, where I have played a pivotal role in enhancing the company's mobile app, achieving over 10 million downloads and maintaining a 4.8-star rating. My focus on user engagement and retention through A/B testing and feature replication has resulted in increased user satisfaction and revenue. I am passionate about leveraging my technical expertise to create innovative solutions that drive business growth and improve user experiences.
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Work history, roles, and key accomplishments
Gringo
Jun 2022 - Present (3 years 5 months)
Developed and enhanced key features in a popular mobile app using React Native and TypeScript, contributing to over 10 million downloads. Managed deployment processes and improved product reliability through bug analysis.
Onebrain
Dec 2021 - Jun 2022 (6 months)
Constructed a functional website for Tetra Pak using Next.js and TypeScript, focusing on user experience and SEO. Collaborated on React projects, enhancing client satisfaction.
Atacadão Dia a Dia
Jun 2021 - Jan 2022 (7 months)
Configured initial setups for mobile projects using React Native, serving as MVPs. Introduced automated delivery processes for app deployment.
Fan.Projects
Nov 2019 - Jun 2021 (1 year 7 months)
Implemented feature upgrades on multiple React web and mobile apps, enhancing user experience. Developed a comprehensive file upload system integrating various technologies.
Superior Court of Justice (STJ)
May 2019 - Sep 2019 (4 months)
Assisted in the development and maintenance of systems using PHP and JavaScript. Developed a Flutter app for postgraduate students, focusing on UI/UX.
Degrees, certifications, and relevant coursework
Bootcamp, Full Stack Development
2020 -
Completed a FullStack Bootcamp, gaining hands-on experience in both front-end and back-end development. Learned various technologies including JavaScript, React, Node.js, and database management.
Bachelor of Engineering, Electrical Engineering
2014 - 2019
Studied Electrical Engineering, focusing on the principles of electrical systems, circuit design, and energy conversion. Developed problem-solving skills and technical knowledge applicable to various engineering challenges.
Software and tools used professionally
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