Marcos Silva
Campina Grande, Paraíba, Brazil
Summary
👤
SeniorMarcos Silva is a Full Stack Engineer from Paraíba, Brazil with nine years of software experience and seven years of focused programming practice, currently building and modernizing internal systems at Prediktive. He consistently refactors legacy Node.js and React codebases, improves PostgreSQL query and cron job performance, and integrates observability and third-party APIs to boost reliability. Previously he led migrations to AWS serverless architectures, built data-extracting web crawlers in Python, and delivered a React-based educational platform used by 1000+ students. Marcos pairs hands-on backend work (Flask, Express, Lambda) with front-end improvements and automated testing, often achieving near-100% coverage for microservices. He also has experience mentoring new team members and contributing to workflow automation and PDF/report generation features that streamline recruitment operations.
10 years of coding experience
Github Skills (33)
rio10
algorithms7
data-structures7
cc7
backend6
projeto6
calculator6
data-structure6
dos5
react5
nodejs5
rex5
webchat5
socket5
css5
Programming languages (8)
Github contributions (5)
marcossilvaxx/calculator-app
Jan 2020 - Jun 2022
📱 Mobile app of a calculator developed with React Native
Contributions:1 PR, 4 pushes, 1 branch in 2 years 5 months
reactreact-nativeandroidmobile-appcalculator
marcossilvaxx/JogoAdivinhacao
Nov 2016 - Oct 2019
Contributions:1 PR, 2 pushes, 1 branch in 2 years 11 months
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